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D50 & D60 Draper Headers

1.
2. 110 8 8 3 Endless eS 111 8 8 4 Bygzier gov iners 113 8 8 5 e Pv Fu 114 8 8 6 SCI ISI IM 117 8 9 REEL ANDIR ESE DRIVE Late ect 118 8 9 1 Heel Clearance tO GCulterDar de s a a aY 118 8 9 2 119 8 9 3 cr 120 8 9 4 Relive Gham DOO 121 8 9 5 Reer mM 125 8 9 6 Reel Drive Sprocket 060 a anna 126 8 9 7 Reel Drive Sprocket D50 c0 ccceceessceseseeceecetecccsseseeeeeecteceseseseeeeeccsdseeneeetenenecedsereeeeseneenes 127 8 9 8 Reel Drive U Joint 960 agr ue 128 8 9 9 Reel Drive m Bc o PR 129 8 9 10 Reel Drive M tor D50 C 130 Form 169441 4 Revision B TABLE OF CONTENTS 8 9 11 ReelSpecd SENS Ol E DLE 131 8 9 12
3. EE N E 101 8 100 104 removal tines 100 104 Henne ene 100 110 100 101 103 101 103 Sickle Hold Down eese 99 Timing Drive Belt a Ere LLS a 104 emowvali 104 Sickle Double 105 Skid Shoes adjustable with poly 152 ETE 36 36 deos R 20 Stabilizer 2 244 2 2 34 152 otabilizer Transport 152 8441 16 Sere EE 27 SOLA EP 71 Stub Guards CONVERSION cet ce una 152 Single knife for DOO here 97 Form 169441 1 INDEX 58 Swathi Forming ROAS ii i ese iiie ese e 154 TEGING sare 58 Tine Tube Bushings see itch a uh 135 eeu m 134 Tines IAS UC sates Or ERE 133 ee 132 ee EE 132 WP WES I AN ON tt 138 58 PH HER 73 Transport
4. 53 7 13 1 Delivery D 53 7 13 2 Delivery Opening a 54 TAG DOUBLE WINDROWING ee ics cies 55 7 14 1 DECKOM ETE 55 7 14 2 med 55 OWINDROW TYPE ET E Oats ae cise 57 1 16 HAY ING TIPS acest ea esl eos Ee Oo cutie as Doe ae 58 7 16 1 Ga 58 7 16 2 TODSONTVIOISIHIEO educ adio 58 7 16 3 Wedalttier S a 58 7 16 4 MIRIBErOW C Og 58 7 16 5 58 7 16 6 58 7 16 7 Chemical DIVING 59 60 7 17 1 D llector Replacement 60 Form 169441 3 Revision B TABLE OF CONTENTS 7 17 2 Deflector REWO K
5. DE 60 749 MEADER LEVELING d OR 61 9 SINPEDGOINCHGUTTEBBAE 61 7 20 62 7 21 TRANSPORTING HEADER qai 63 7 21 1 On Ne WWII OW Cl 6 7 21 2 TOWN M 63 7 21 3 Converting from Transport to Field 64 7 21 4 Converting from Field to Transport 69 O LUIS CER PRINCI cM 71 8 MAINTENANCE AND SERVICING eden s pp s 72 8 1 PREPARATION FOR SERVICING aita devo t 72 8 2 RECOMMENDED SAFETY PROCEDURES st quss 72 8 3 MAINTENANCE SPECIFICATIONS 6t ette roin theca dasa daa epe Da 73 8 3 1 Recommended eot tlt ues 73 8 3 2 ROUSE cham Installation e 75 8 3 3 Sealed Bearing IrstallatlQrs 75 8 3 4 Recommended Fluids and 76 8 3 5 Tm 76 8 4 TH Hn 77 8 4 1
6. 155 65 Mem 155 10 19 HYDRAULIC REEL FORE AF TPOSIMONER 2 nee 155 LU GJNEOADING AND ASSEMBLY 6 CER ceo c iac e 156 INDE X m 157 Form 169441 5 Revision B SECTION 3 SAFETY 3 SAFETY 3 1 SAFETY ALERT SYMBOL This safety alert symbol indicates important safety messages in this manual and on safety signs on the machine This symbol means e ATTENTION e BECOME ALERT e YOUR SAFETY IS INVOLVED Carefully read and follow the safety message accompanying this symbol WHY IS SAFETY IMPORTANT TO YOU e ACCIDENTS DISABLE AND KILL e ACCIDENTS COST e ACCIDENTS CAN BE AVOIDED Form 169441 3 2 SIGNAL WORDS Note the use of the signal words DANGER WARNING and CAUTION with safety messages The appropriate signal word for each message has been selected using the following guidelines A DANGER Indicates an imminently hazardous situation that if not avoided will result in death or serious injury A WARNING Indicates a potentially hazardous situation that if not avoided could result in death or serious injury It is also used to alert against unsafe practices A CAUTION Indicates a potentially hazardous situation that if not avoided may result in minor or moderate injury It is a
7. Remove bolts A securing to disc IMPORTANT Ensure tine tube is supported at all times to prevent damage to the tube or other components IMPORTANT Note the hole locations in arm and disc and ensure bolts are re installed at original locations Remove bushing clamp as_ previously described Rotate arm B clear of disc and slide arm off bushing Remove bolt from tine next to arm or remove plastic finger if required so that arm can slide off bushing 4 Remove bushing halves C b Remove bushings at center disc and left end disc as follows 1 Disconnect reel arm at cam end so that tine tube is free to move See step a 1 136 2 Remove bolt D at on cam linkage so that tine tube E is free to rotate Slide tine tube outboard to expose bushings Remove bolt F from tine or remove plastic finger next to arm if required so that tube can slide through arm Remove bushing halves G continued next page Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 13 4 Bushing Installation 5 Bat Pick Up Reels a At center disc and left end disc position bushing halves G on tine tube so that lug in each bushing half locates in hole in tine tube b Slide tine tube inboard towards cam end to locate bushing in reel arm c Atthe cam end disc position bushing halves C on tine tube so that lug in each bushing half locates in hole in tine tube
8. 72 Manual Deck Sit eee ace 55 Delivery Opening 050 54 Delivery Opening 060 53 Metric assente te te PN coe 76 E Me cer 58 eom cT 86 Operating 34 nest ener ne keen Uu cepte ttes a 22 oaaae a 152 Owner Operator Responsibilities 22 Pre Season Check cccccsseccccccseeseesccseeseescoeeseeesccees 26 PING cca 58 Reel 120 ere 31 endshield lt 153 TORS A teeter recta tle 43 oae E 119 p 43 optional sprockets eC vases oc ka 38 scm 29 reel cutterbar 118 eM H 38 cierre em 131 TING Nolte 48 Reel and Reel Drive 118 Heel Drive U Joint 128 Reel Drive Chain poem 1
9. 2 SAFETY 6 3 1 SAFETY ALERT SV gt eaten ios eae Baek 6 3 2 SIGNALE WORDS et ee ee eee ee 6 3 3 sy A a eat ee me Ee ee eee 6 3 3 1 Stet oe ree 6 3 3 2 DAILY IGM EO CANONS iat 7 3 4 GENERALSAFE TY ersten eut doen 16 DEFINITIONS Pomme RM 18 19 SPECIFICATIONS pP ncc D 20 22 7 1 OWNER OPERATOR tio 22 72 SAFE TY 22 7 8 HEADER ATTACHMENT DETACHMENT 52 23 7 3 1 PLACING 23 7 3 2 24 7 4 BREAK IN PERIOD 26 7 5 PRE SEASON 22 orietur mius 26 7 6 DAILY START UP CHE GK C 27 f SHUTDOWN PROCEDU
10. C 132 8 9 13 Tie Tube BUShITgS 134 BAO trii 138 8 10 1 2 138 8 10 2 4 cp 138 8 10 3 Eau I 138 8 11 MAINTENANCE SGPHEDBULE 139 8 11 1 Break In Inspections 139 8 11 2 Interval ere nnns 140 8 11 3 Maintenance 44 41 22 1 06660 600 060 00 006 141 9 TROUBLESHOOTING d 142 9 1 CROP LOSS AT CUITERBAR 142 9 2 CUTTING ACTION AND SICKLE 5 143 9 3 REELDELVERY CL 145 9 4 BHEADER AND DRAPERS 147 9 5 CUTTING EDIBLE BEANS 148 9 6 WINDROW FORMATION 151 10 OPTIONS AND ATTACHMENTS deca re ec
11. i 77 8 4 2 PON ILC Cl 79 8 5 RG MC rc 80 8 5 1 areasiho PIOCOOUIG 80 8 5 2 PON 80 8 5 3 stole WT 86 8 5 4 EU 87 8 5 5 Hydraulic SCSI ACS 88 8 6 a EE 92 8 7 SICKLE Lada add ia base 93 8 7 1 93 8 7 2 cR T LEN 94 8 7 3 Sickle Head Bearing 94 8 7 4 SICKE ISTO UO he ced ates 95 8 7 5 Spare Sickle Single Knife 95 8 7 6 96 8 7 7 SICKIS ite tara ad eee teats 99 8 7 8 Sickle Drive Belts Non Timed 100 8 7 9 sickle Drive Belts Timed Drive ot nte CI ette E tese ee 101 8 7 10 ule CREE ONE 106 8 8 AP EAS tac vee 109 8 8 1 Draper Tension AGiUSUME M Tee 109 8 8 2 MEDIACING Split Diaper
12. 9 5 CUTTING EDIBLE BEANS SYMPTOM PROBLEM SOLUTION SECTION Lower header to ground and run on skid shoes and or 7 12 1 2 cutterbar Header being carried off ground Float set too light rides on Set float for high spots and does not get 100 150 Ibf dry ground 7 12 2 back down soon enough 50 100 Ibf wet ground Reel being operated too high Fully retract reel cylinders 7 12 8 Reel too high with cylinders fully retracted Adjust reel height Finger pitch not aggressive Move reel forward until the fingertips skim the soil surface with header on 7 12 9 ground and center link properly adjusted Reel too far back on reel support arms Plants Being Stripped and Complete Or Partial Plants Left Behind Lengthen center link Header angle too shallow If cutting on ground header 7 12 3 angle can be increased by fully retracting lift cylinders Adjust reel speed to be Reel too slow marginally faster than 7 12 4 ground speed Ground speed too fast Lower ground speed 7 12 5 Header skid shoes adjusted too Raise skid shoes to 71242 low maximum up position RE Dirt packs on bottom of Install plastic wear strips on cutterbar and raises cutterbar bottom of cutterbar and skid off the ground shoes Ground too wet Allow soil Dirt packing on bottom of to dry cutterbar with poly wear strips on cutterbar and raises Manually clean the bottom of cutterbar off the gr
13. aa 96 97 99 replacement 96 SIUD 97 99 Hay Conditioner 155 Header 21418 sz eco RR ae 37 atta c I e DE ene eee ee eee 23 COMPOS 28 cylinder lOCKOULS oio 28 detachme Ni irruti irket eii a 24 zerre 61 Form 169441 1 INDEX SOLD ee Ep DU t pU E 30 Header FOOL 36 Hydraulic Deck 55 154 Hydraulic Reel Fore Aft Positioner 155 Hydraulics Ugo c EH ER 74 MOSES M Io rz i e 87 87 pr 88 Interval Maintenance 140 Knie Head Shield uta as ad 154 Knife Speed M 40 Lift Cylinder 2 28 ee ese ee een ie E EP 92 Lodged Crop Reel Finger Kit 153 PSUS ELLO 76 PUD ICAO MM RD TE Rm 80 Maintenance Ite Vale A 140 TET 141 ener Te Peter es 139 Maintenance and Servicing
14. HEEL UNIVERSAL 1 PLC NOTE U JOINT HAS AN EXTENDED LUBRICATION CROSS AND BEARING KIT STOP GREASING WHEN GREASING BECOMES DIFFICULT OR IF U JOINT STOPS TAKING GREASE REEL SHAFT LH BEARING 1 PLC OVER GREASING WILL DAMAGE U JOINT 6 8 PUMPS ARE SUFFICIENT AT FIRST GREASE FACTORY DECREASE GREASE INTERVAL AS U JOINT WEARS AND REQUIRES MORE THAN 6 PUMPS Form 169441 81 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5 2 LUBRICATION POINTS Cont d High Temperature Extreme Pressure EP2 Performance With 1 Max Molybdenum Disulphide NLGI Grade 2 Lithium Base REEL SHAFT LH BEARING 1 PLC Form 169441 82 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5 2 LUBRICATION POINTS Cont d NOTE LUBE INTERVALS 250 HOURS OR ONCE PER SEASON WHICHEVER OCCURS FIRST High Temperature Extreme Pressure EP2 Performance With 1 Max Molybdenum Disulphide NLGI Grade 2 Lithium Base ee E ATN Ti P y e 1 E M EU di LEFT SIDE WHEEL PIVOT 1 PLC WHEEL BEARINGS 2 PLCS BOTH SIDES Form 169441 83 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5 2 LUBRICATION POINTS Cont d High Temperature Extreme Pressure EP2 Performance With 1 Max Molybdenum Disulphide NLGI Grade 2 Lithium Base N UN VANS Ne NOTE prevent binding and or excessive wear caused by sickle pressing on guards over grease If m
15. Form 169441 20 Revision B SECTION 6 SPECIFICATIONS D50 D60 15 FT 20FT 25 30 FT 35 FT 40 FT HEADER MODEL CONVEYOR AND DECKS Draper Drive Hydraulic Draper Width Ga 0 742 ft min Draper Speed 225 m min 67 3 75 6 in Not D50 Not Applicable 1710 1920 mm Applicable Deli 60 61 69 7 in 67 1 76 7 in elivery Opening 1540 1770 mm 1720 1950 mm 37 2 41 7 in Height 945 1058 mm Draper Angle Cutterbar on Ground REEL D50 amp D60 13 0 18 4 Drive Hydraulic From Windrower Hydraulic Oil Supply Speed 0 62 rpm Quantity of Tine Tubes 5 050 6 9 060 5 6 65 in Effective Reel Diameter 1650 mm 30 2 31 5 in Finger Tip Radius Range 766 800 mm Plastic Standard Finger Type Standard Heavy Duty Plastic Optional D60 6 0 in Finger Spacing 152 4 mm UPPER CROSS AUGER Optional Outside Diameter Weight Ib kg STABILIZER WHEELS Optional Size ST205 75R 15 Load Range E 80 psi 552 kPa Pressure d Load Range D 60 psi 415 kPa Weight 200 Ib 91 kg NOTES 1 Specifications and design are subject to change without notice or obligation to revise previously sold units 2 Weights do not include options Form 169441 21 Revision B SECTION 7 OPERATION e Never attempt to start the engine or operate the machine except from the 7 OPERATION windrower seat i 3 RESPONSIBILITIES A CAUTION
16. d Slide reel arm B onto bushing and position against disc at original location Install bolts A in original holes and tighten Re install any fingers or tines that were removed Re install bolt D at on cam linkage Install bushing clamps as previously described Form 169441 137 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 10 TRANSPORT SYSTEM Optional equipment on 30 35 and 40 headers 8 10 1 WHEEL BOLT TORQUE IMPORTANT Whenever a wheel is removed and re installed check torque after one hour of operation Maintain 80 90 110 120 N m torque a Check and tighten wheel bolts after the first hour of operation and every 100 hours thereafter Maintain 80 90 ft lbf 110 120 N m torque IMPORTANT Follow proper bolt tightening sequence shown above 8 10 2 AXLE BOLTS a Check and tighten axle bolts daily until torque is maintained as shown 180 ft Ibf 244 N m a v 150 203 2 Form 169441 138 8 10 3 INFLATION Check tire pressure daily Maintain pressures recommended in following table YEAR TIRE SIZE PRESSURE 2006 and GOODYEAR 505 75 apps EARLIER H15 276 kPa HT S 2007 to CARLISLE 51205 75 65 2009 R15 448 kPa LR 2010 and ISO ST205 75 65 psi 448 kPa LATER R15 USE 80 psi 552 kPa A WARNING e Service tires safely e Atire can explo
17. Form 169441 It is your responsibility to read and understand this manual completely before Operating the header Contact your MacDon Dealer if an instruction is not clear to you Follow all safety messages in the manual and on Safety signs on the machine Remember that YOU are the key to safety Good safety practices protect you and the people around you Before allowing anyone to operate the header for however short a time or distance make sure they have been instructed in its safe and proper use Review the manual and all safety related items with all Operators annually Be alert for other Operators not using recommended procedures following safety precautions Correct these mistakes immediately before an accident occurs Do not modify the machine Unauthorized modifications may impair the function and or safety and affect machine life safety information given in this manual does not replace safety codes insurance needs or laws governing your area Be sure your machine meets the standards set by these regulations 7 2 OPERATIONAL SAFETY Follow these safety precautions A CAUTION Follow all safety and operational instructions given in your Operator s Manuals If you do not have a windrower manual get one from your dealer and read it thoroughly 22 n not allow riders on windrower Never start or move the machine until you are sure all bystanders have cleared th
18. Lower the reel fully TURN ROD B CLOCKWISE TO DECREASE CLEARANCE Adjust outside arms as follows 1 Loosen bolt A 2 Turn cylinder rod B counter clockwise to raise reel and increase clearance to cutterbar or clockwise to decrease 3 Tighten bolt A 4 Repeat at opposite side For split reels D60 only adjust center arm as follows TURN NUT D CLOCKWISE TO RAISE REEL LOOKING UP AT ARM UNDERSIDE 1 Loosen nut C and turn nut D clockwise to raise reel and increase clearance to cutterbar or counter clockwise to decrease 2 Tighten nut C Form 169441 119 8 9 2 REEL FROWN ADJUSTMENT The reel has been adjusted at the factory to provide more clearance at the center of the reel than at the ends frown to compensate for reel flexing The frown adjustment compensates for reel flexing The frown is adjusted by re positioning the hardware connecting reel finger tube arms to reel discs IMPORTANT The frown profile should be measured prior to reel disassembly for servicing so that the profile can be maintained after re assembly Position the reel over the cutterbar 4 5 on the gauge This position provides adequate clearance at all reel fore aft positions Refer to Section 7 12 9 Reel Fore Aft Position Take a measurement at each reel disc location for each reel tube Adjust the profile as follows Start with the reel disc set closest to center of header and proceed
19. lower the support S onto axle and re insert pin into support h Swing axle clockwise to rear of header 4 5 3 Wr ee ER gt m SR I TRANSPORT TO FIELD LH WHEEL Remove pin at K Store pin at L as shown c Pull handle H to release d Lift wheel to desired height and engage support channel into slot M in upper support e Push down on handle H to lock TRANSPORT TO FIELD RH SIDE i Pull pin T at right wheel swivel wheel counter clockwise to position shown and lock with pin j Remove hairpin U from latch V k Lift wheel lift latch V and engage lug W onto left axle Ensure latch closes l Secure latch with hairpin U continued next page Form 169441 67 Revision B SECTION 7 OPERATION IMPORTANT Check that wheels are locked and that handle is in locked position FIELD POSITION LH SIDE FIELD POSITION RH SIDE m The conversion is complete when the wheels are as shown Form 169441 68 Revision B Form 169441 SECTION 7 OPERATION 7 21 4 CONVERTING FROM FIELD TO TRANSPORT POSITION Raise header fully and proceed as follows A DANGER To avoid bodily injury or death from unexpected start up or fall of raised header stop engine remove key and engage header lift cylinder stops before going under header for any reason 7 21 4 1 Left Wheels To Transport A CAUTION Stand clear of wheels and release linka
20. 1300 1250 GROUND SPEED miles hr 1200 20 25 FT DRAPER DK GROUP A RANGE DK GROUP B RANGE SK GROUP A RANGE KNIFE SPEED spm SK GROUP B RANGE Group A Forage Alfalfa Flax Group B Canola Cereals Edible Beans 30 Foot Single and Double Knife Example Cutting Group A Crops at 5 0 mph 8 0 km hr With Single Knife Use Knife Speed Between 710 735 rpm 1420 1470 spm KNIFE SPEED rpm GROUND SPEED miles hr GROUND SPEED km hr 1 6 32 4 8 6 4 97 11 3 12 9 145 825 1650 800 1600 775 1550 750 1500 A 725 a 1450 n O A 700 1400 4 Gs 227 O m 650 1300 gt 625 1250 pe 600 1200 575 1150 550 1100 1 2 3 4 6 7 8 9 30 FT DRAPER DK GROUP A MAX DK GROUP A MIN GROUP B MAX DK GROUP B SK GROUP A amp B RANGE Example Cutting Group A or B Crops at 5 0 mph 8 0 km hr With Double Knife Use Knife Speed Approximately 680 rpm 1360 spm Group A Forage Alfalfa Flax Group B Canola Cereals Edible Beans Form 169441 41 Revision B SECTION 7 OPERATION 35 Foot Single and Double Knife GROUND SPEED km hr 1 6 48 64 97 113 129 145 775 1550 750 1500 725 1450 35 FT DRAPER 700 1400 z DK FLAX MAX
21. If the header is not level check the tire pressures on the windrower ensuring they are properly inflated Refer to your Self Propelled Windrower Operator s Manual If the header is still not level then adjustment to the windrower linkages is required Refer to the appropriate section in the Self Propelled Windrower Operator s Manual 61 7 19 UNPLUGGING CUTTERBAR a b Stop forward movement of the machine and disengage header drives With header on ground back up several feet and engage header drive clutch A CAUTION Lowering rotating reel on a plugged cutterbar will damage the reel components If plug does not clear disengage header drive clutch and raise header fully A WARNING Stop engine and remove key before removing plugged material from header A child or even a pet could engage the drive Shut off engine remove key and engage park brake Engage header lift cylinder locks A WARNING Wear heavy gloves when working around sickle Clean off cutterbar by hand NOTE If sickle plugging persists see Section 9 TROUBLESHOOTING Revision B SECTION 7 OPERATION a Lower header to ground stop engine and remove key A WARNING Stop engine and remove key before removing plugged material from header A child or even a pet could engage the drive The cross auger helps deliver very bulky crops across the header onto the windrow Removable beater bars assist in deliveri
22. Position pitman arm at furthest outboard position Install bolt A and nut and torque to 160 ft Ibf 217 N m Install sickle head pin Refer to Section 8 7 4 Sickle Installation Install drive belt onto wobble box pulley and tighten Refer to Section 8 7 8 Sickle Drive Belts Non Timed Drive and 8 7 9 Sickle Drive Belts Timed Drive Revision B SECTION 8 MAINTENANCE AND SERVICING 8 7 10 6 Changing Oil NOTE Change wobble box lubricant after the first 50 hours operation and every 1000 hours or 3 years thereafter a Raise header to allow a suitable container to be placed under wobble box drain to collect oil b Open endshield s c Remove breather dipstick and drain plug d Re install drain plug and add 2 3 U S quarts 2 2 litres SAE 85W 140 oil to required level e Close endshield s Form 169441 108 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 8 DRAPERS A CAUTION To avoid personal injury before servicing machine or opening drive covers follow procedures in Section 8 1 PREPARATION FOR SERVICING 8 8 1 DRAPER TENSION ADJUSTMENT Draper tension should be just enough to prevent slipping and keep draper from sagging below cutterbar Set draper tension as follows IDLER ROLLER a Check that draper guide rubber track on under side of draper is properly engaged in groove of drive roller and that idler roller is between the guides Form 169441 109 If required
23. Replace pump pump Pressure compensator V7 set Oo ON Adjust to increase setting ES Drive or idler roller wrapped 2 draper and clean with material rollers Slat or connector bar jammed Loosen draper and clear by frame or material de a Roller bearing seized Roller bearing seized seized Replace 8855 8 5 5 Low hydraulic oil E ONE reservoir to EN Incorrect relief setting at flow Material not feeding evenly off 5 Install stub guards po amp Material overload on drapers Drapers Back Feed E 427 too slow Increase draper speed Draper Will Not Drive Hesitation In Flow Of Bulky Crop 7 12 6 Crop 15 Thrown Across Opening And Under running too fast light Reduce draper speed Opposite Side Draper p Material Accumulates Inside m Or Under Front Edge Of Deck height improperly Adjust deck height 8 8 6 adjusted Draper Material Wrapping At Upper Crop conditions do not require Cross Auger Beater Bars beater bars Remove beater bars 7 20 See your MacDon dealer Refer to Windrower Operator s Manual Refer to Windrower Technical Service Manual Form 169441 147 Revision B SECTION 9 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTION For headers with manual Material Accumulating On deck shift only trim deflector End Deflectors And End deflectors too wide or replace with narrow Releasing In Bunches deflector 172381
24. and observe sickles where they overlap at the center of the header IMPORTANT Sickles must move opposite directions and must begin moving at exactly the same time If timing is off proceed as follows 1 Loosen right belt sufficiently to allow skipping the belt one or more teeth as required Refer to Section 8 7 9 2 1 Tension Adjustment Timing Belt 2 If right sickle leads left sickle rotate RIGHT SIDE driven pulley C clockwise If right sickle lags left sickle rotate RIGHT SIDE driven pulley C counter clockwise 4 Tighten right belt Revision B SECTION 8 MAINTENANCE AND SERVICING 8 7 10 WOBBLE BOX A CAUTION To avoid personal injury before servicing machine or opening drive covers follow procedures in Section 8 1 PREPARATION FOR SERVICING 8 7 10 1 Mounting Bolts Check four wobble box mounting bolts B torque after the first 10 hours operation and every 100 hours thereafter Torque should be 200 270 N m When tightening start with the side mounting bolts 8 7 10 2 Wobble Box Removal a Form 169441 Loosen sickle drive belt and slip off wobble box pulley Refer to Section 8 7 8 Sickle Drive Belts Non Timed Drive and 8 7 9 Sickle Drive Belts Timed Drive Remove sickle head pin Refer to Section 8 7 2 Sickle Removal steps a and b Remove bolt A from pitman arm Remove pitman arm from wobble box shaft Remove bolts B attaching wobble box to frame
25. are exposed in holes E and slots F in back plate Remove four nuts and bolts D and remove motor 129 8 9 9 2 Installation Drive Motor Refer to illustrations opposite Position hydraulic motor on motor mount C and install four countersunk bolts D through holes E and slots F in chain case into mount Torque to 75 ft lbf 102 N m Re attach hydraulic lines B to motor Install sprocket A onto motor shaft and install chain Refer to Section 8 9 6 Reel Drive Sprocket D60 Re attach reel drive cover Refer to Section 8 9 4 Reel Drive Chain D60 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 10 REEL DRIVE MOTOR D50 A DANGER To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason 8 9 10 1 Removal Drive Motor a Lower header raise reel and engage reel props b Remove reel drive cover Refer to Section 8 9 5 Reel Drive Chain D50 Loosen chain and remove drive sprocket B Refer to Section 8 9 7 Reel Drive Sprocket D50 d Disconnect hydraulic lines C at motor fittings Cap or plug open ports and lines e Remove the four nuts and bolts D and remove motor Form 169441 130 8 9 10 2 Installation Drive Motor Refer to illustrations opposite a Position hydraulic motor on motor mount and install four countersunk bolts D Torque to 75 102 N m b Re attach hydraulic
26. caused by seeding or spraying operations Locations For Length Of Field Rolling land along length of field due to cultivating Excessive gap between top of front of draper and cutterbar Cutterbar Fills Up With Dirt Reel fingers steel bent and hook plants out of the crop flow on drapers Reel Carries Over Odd Plants In Same Location Dirt accumulation on end of fingers do not let plants slide off fingers over drapers See your MacDon dealer Refer to Windrower Operator s Manual Refer to Windrower Technical Service Manual Form 169441 150 Install stub guard kit Cut at angle to ridges or crop rows to allow knife and guards to clean out better Cut at 90 to undulations provided knife floats across without digging in Adjust front deck supports to obtain proper clearance between cutterbar and draper Raise header fully at each end of field or as required and shift decks back and forth to help clean out cutterbar Straighten fingers steel Raise reel Adjust reel fore and aft location to move fingers out of the ground Revision B SECTION 9 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTION Reel fingers steel bent and hook plants out of the crop flow Straighten fingers steel on drapers Reel Carries Over Odd Raise reel Plants In Same Location Dirt accumulation on end of fingers do not let plants slide off Adjust reel fore and fingers over
27. drying conditions are best Large windrows on damp or wet ground should B be turned over when they reach 40 50 b Fields sloping south get up to 10096 more moisture exposure to the sun s heat than do north sloping fields Hay should not be raked or tedded at less than If hay is baled and chopped consider baling the 25 moisture or excessive yield losses will i result south facing fields and chopping fields facing north When relative humidity is high the evaporation Form 169441 rate is low and hay dries slower 58 Revision SECTION 7 OPERATION 7 16 7 CHEMICAL DRYING AGENTS Hay drying agents work by removing wax from legume surfaces enabling water to escape and evaporate faster However treated hay lying on wet ground will also absorb ground moisture faster Before deciding to use a drying agent costs and benefits relative to your area should be carefully compared Form 169441 59 Revision B SECTION 7 7 17 DRAPER DEFLECTORS 7 17 1 060 single knife headers are equipped with rubber deflectors that are attached to the inboard side of the endsheets to prevent material from falling through the gap between the endsheet and the draper In some cases material hesitates the deflectors and will not flow onto the draper Replace the existing deflector with a narrower one or rework the existing deflector Deflector Replacement Raise reel fully and lower header to ground b
28. set draper tension as follows LOOSEN S ies 1 Turn bolt clockwise tighten and white indicator bar A will move inboard in direction of arrow to indicate that draper is tightening 2 Turn B counter clockwise loosen and white indicator bar A will move outboard in direction of arrow to indicate that draper is loosening 3 Adjust until bar is about halfway in window IMPORTANT To avoid premature failure of draper draper rollers and or tightener components do not operate with tension set so that white bar is not visible Also to prevent the draper from scooping dirt ensure draper is tight enough that it does not sag below point where cutterbar contacts the ground Revision B SECTION 8 MAINTENANCE AND SERVICING 8 8 2 REPLACING SPLIT DRAPER The draper should be replaced or repaired if it is torn missing slats or cracked A CAUTION To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason A DANGER To avoid bodily injury or death from unexpected start up or fall of raised machine stop engine remove key and engage lift cylinder locks before going under machine for any reason 8 8 2 1 Draper Removal a C Form 169441 Raise reel and engage reel props Raise header and install lift cylinder locks Stand in draper opening and move draper until draper joint is in work
29. to tube support reel as close as possible driven sprocket D to the end disc f Remove U joint NOTE Right hand reel may need to be moved sideways for U joint to clear reel tube 8 9 8 2 Installation U Joint a Position U joint B onto driven sprocket D as shown and install six bolts C and tighten Do not torque at this time b Position RH reel tube against reel drive and engage stub shaft into U joint pilot hole c Rotate reel until holes in end of reel tube and U joint line up d Install four bolts A and torque to 70 80 95 108 N m e Torque bolts C to 70 80 95 108 N m L HR t d Remove four bolts A attaching reel tube to o du iade ds U joint g Re attach reel drive cover Refer to Section 8 9 4 Reel Drive Chain 060 Form 169441 128 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 9 REEL DRIVE MOTOR D60 A DANGER To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason 8 9 9 1 Removal Drive Motor a Lower header raise reel and engage reel props b Remove reel drive cover Refer to Section 8 9 4 Form 169441 Reel Drive Chain D60 Loosen chain and remove drive sprocket A Refer to Section 8 9 6 Reel Drive Sprocket D60 Disconnect hydraulic lines B at motor Cap or plug open ports and lines Slide motor mount C so that attachment bolts D
30. 4 mm Form 169441 99 c After adjusting all hold downs run header at a low engine speed and listen for noise due to insufficient clearance Insufficient clearance will also result in overheating of the sickle and guards Re adjust as necessary 8 7 7 2 Stub Guards a adjust the clearance between the hold down and sickle for all stub guards proceed as follows 0 004 0 040 in 0 004 0 016 in 0 1 1 0 0 1 0 4 1 Torque nuts E to 35 ft lbf 46 N m 2 Using a feeler gauge clearance from hold down to sickle section should be 0 004 0 016 in 0 1 0 4 mm at the guide tip and 0 004 0 040 in 0 1 1 0 mm at rear of guide 3 Turn adjuster bolts F as required 4 Torque nuts E to 53 ft Ibf 72 N m Revision B SECTION 8 MAINTENANCE AND SERVICING 8 7 8 SICKLE DRIVE BELTS NON 8 7 8 2 Removal TIMED DRIVE a Loosen sickle drive belt using procedure in previous section so that belt C can be slipped This section applies to single knife headers and off drive pulley 40 FT double knife headers with non timed drives b Remove bolt in plate vM l D in endsheet at For double knife headers with timed drives refer wobble box and to Section 8 7 9 Sickle Drive Belts Timed Drive remove the plate 8 7 8 1 Tension Adjustment This provides clearance between the pulley and endsheet for the belt when it is removed IMPORTANT To prolong belt and drive
31. Any Crop draper in bunches Condition Reel too fast Reduce reel speed See your MacDon dealer Refer to Windrower Operator s Manual Refer to Windrower Technical Service Manual Form 169441 151 Revision B SECTION 10 OPTIONS AND ATTACHMENTS 10 OPTIONS AND 10 4 STABILIZER WHEELS ATTACHMENTS See your MacDon Dealer for availability and ordering information 10 1 CUTTERBAR POLY T 4 Available as an attachment for use with selected sizes of D50 and D60 Harvest Headers The stabilizer wheels help stabilize the header in field conditions that would otherwise cause the header to bounce and result in uneven cutting height Installation and adjustment instructions are included with the kit Available as an attachment for use with D50 and D60 Harvest Headers They are recommended for cutting on the ground where the soil adheres to steel 10 2 ADJUSTABLE SKID SHOES WITH 10 5 STABILIZER TRANSPORT WHEELS IE Ge 2 EV 9 MNA 9 Available as an attachment for use with D50 and D60 Harvest Headers They are recommended Available as an attachment for use with selected for cutting on the ground sizes of D50 and D60 Harvest Headers The stabilizer transport wheels help stabilize the 10 3 STUB GUARD CONVERSION KIT header in field conditions that would otherwise cause the header to bounce and result in uneven cutting height The wheels convert to transport mode
32. Close left endshield Re adjust tension of a new belt after a short run in period about 5 hours Revision B SECTION 8 MAINTENANCE AND SERVICING 8 7 9 3 Sickle Drive Timing Double knife D60 Harvest Headers 35 FT and smaller require that the sickles are properly timed to move in opposite directions To adjust the sickle timing proceed as follows a Remove the right sickle drive belt Refer to section 8 7 9 2 2 Removal Right End Timing Belt SICKLE MOVEMENT SICKLE Cc lt 1 d SECTIONS CENTERED BETWEEN GUARDS b Rotate the left wobble box driven pulley A clockwise until the left sickle B is the center of the inboard stoke moving towards center of f header NOTE Center stroke is when sickle sections are centered between guard points as shown Form 169441 105 LEFT DIRECTION OF RIGHT SICKLE MOVEMENT SICKLE SECTIONS CENTERED BETWEEN GUARDS Rotate the right wobble box pulley C counter clockwise until the right sickle D is at the center of the inboard stroke Install the right wobble box drive belt and adjust tension Refer to Section 8 7 9 2 3 Installation Right End Timing Belt IMPORTANT To maintain timing wobble box driver and driven pulleys must not rotate as the belt is tightened Check that the timing belts are properly seated in the grooves on both driver and driven pulleys Check for correct sickle timing by rotating the drive slowly by hand
33. Drive Belt Tension Grease Reel Drive Chain Check Transport Wheel Bolt Torque Grease Upper Cross Auger RH ANNUALLY i Option Support Option Check Reel Tine To Cutterbar Lubricate Hydraulic Couplers Clearance END OF SEASON Refer To Section 7 22 STORAGE 1 Check Hydraulic Hoses And Lines For Leaks 10 HOURS 2 Check Stabilizer Transport Wheels Tire Pressure DAILY 3 Check Sickle Sections Guards And Hold Downs 4 Oil Sickle Except In Sandy Conditions 1 Grease Sickle Head Grease Sickle Drive Shaft Bearings Double Knife Grease Draper Roller Bearings 1 Grease Transport Axle Pivot Bushings Option 2 Grease Split Reel U Joint 3 Grease Upper Cross Auger Center Support 30 FT and Up Option 250 HOURS OR ANNUALLY 500 HOURS OR 1 Grease Transport Stabilizer Wheel Hub Bearings 2 Grease Reel Shaft Bearings 1000 HOURS OR 3 YEARS 1 Change Wobble Box Lubricant IT IS RECOMMENDED THAT ANNUAL MAINTENANCE BE DONE PRIOR TO START OF OPERATING SEASON Form 169441 140 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 11 3 MAINTENANCE RECORD ACTION Y Check Lubricate A Change Hour Meter Reading Date MAINTENANCE RECORD Serviced By FIRST USE Refer To Section 8 11 1 Break In Inspections 100 HOURS OR ANNUALLY Ree
34. HINGED a To open the hinged endshield press against latch in opening at A on inboard side of endsheet b Pull shield away from header and swing it out and back behind the endsheet until the latch B engages the hook on the endsheet close shield lift latch B and swing the shield forward until the front engages the crop divider C Form 169441 77 d Push in shield where shown opposite latch shield will self latch 8 4 1 1 Adjustments NOTE Plastic endshields are subject to expansion or contraction depending on large temperature variations Latch pin can be adjusted to compensate for dimensional changes Open endshield o C Loosen bolts E on latch assembly F continued next page Revision B SECTION 8 MAINTENANCE AND SERVICING d Adjust the endshield to achieve the gap X between the front end of the shield and the header frame in accordance with this chart E F E Inches a e Tighten bolts D and E shown on previous page Form 169441 f To achieve a snug fit between the aft end of the shield and header frame loosen bolts G and adjust the latch H to re position the shield g Loosen bolts J on endshield support and adjust endshield to align with endsheet as shown above h Tighten bolts G and J i Close endshield 8 4 1 2 Removal a Open endshield b Remove screw at top of support
35. IMPORTANT Do not remove or loosen locating tab C This is a factory adjustment Remove wobble box 106 8 7 10 3 Pulley Removal Loosen nut and bolt from pulley Remove pulley using a 3 jaw puller 10 4 Pulley Installation Remove any rust or paint from shaft and pulley splines For replacement parts remove oil grease with degreasing agent Apply Loctite 243 adhesive or equivalent to spline Apply in two bands around shaft as shown with one band at end of spline and one band approximately mid way Install pulley on shaft until flush with end of shaft and secure with bolt and nut Torque bolt to 160 ft Ibf 217 N m Revision B Form 169441 SECTION 8 MAINTENANCE AND SERVICING 8 7 10 5 Wobble Box Installation Position wobble box with locating tab C at Original position and install four bolts B Torque side bolts and then bottom bolts to 200 270 N m Apply Loctite 243 adhesive or equivalent to spline Apply in two bands around shaft as shown with one band at end of spline and one band approximately mid way Remove any rust or paint from pitman arm splines For replacement parts remove oil grease with degreasing agent 107 Slide pitman arm D onto output shaft Slide arm up or down on shaft until it just contacts knifehead 0 010 in 0 25 mm gap E Rotate pulley to ensure drive arm just clears frame to ensure proper placement on splines
36. MAINTENANCE AND SERVICING 8 7 9 2 Right End Drive A CAUTION To avoid personal injury before servicing machine or opening drive covers follow procedures in Section 8 1 PREPARATION FOR SERVICING 8 7 9 2 1 Tension Adjustment Timing Belt IMPORTANT To prolong belt and drive life do not over tighten belt Refer to 8 7 9 1 1 Tension Adjustment Timing Belt 8 7 9 2 2 Removal Right End Timing Belt a Open right endshield b Loosen two nuts A on belt idler bracket to relieve tension on belt c Loosen nut B on idler pulley and slide idler down to loosen belt d Remove bolt in plate C in right endsheet at wobble box and remove the plate This provides clearance between the pulley and endsheet for the belt when it is removed e Slip timing belt off wobble box pulley and route the belt between the wobble box pulley and the endsheet f Remove belt from drive pulley Form 169441 104 8 7 9 2 3 Installation Right End Timing Belt Route timing belt D between the wobble box pulley E and the endsheet and locate on wobble box pulley and over idler F NOTE When installing new belt never pry belt over pulley Be sure adjusting device is fully loosened then tension belt Position timing belt on drive pulley G Adjust the timing belt tension and check belt clearance to belt guide See 8 7 9 1 1 Tension Adjustment Timing Belt Re install plate C in endsheet
37. Move deck away from cutterbar to disengage a Raise reel and engage reel props deck supports b Raise header and install lift cylinder locks g Insert a pry bar E in hole in deck located at approximately the deck mid point and lift deck clear of cutter bar NOTE Pry bar should be of sufficient length to accommodate width of draper c Turn bolt A counter clockwise to fully loosen draper White indicator bar B will move outboard in direction of arrow to indicate that draper is loosening h Support pry bar on a stand F of suitable height i Pull draper off deck onto pry bar Remove stand and remove draper and pry bar Form 169441 111 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 8 3 2 Endless Draper Installation l 0 Install nuts 0 and tighten h Adjust draper tension Refer to Section 8 8 1 Draper Tension Adjustment a Inserta pry bar E through draper and locate bar in hole in deck located at approximately the deck mid point NOTE Pry bar should be of sufficient length to accommodate width of draper b Lift deck clear of cutter bar and support bar on a stand F of suitable height Slide draper onto deck d Lift deck remove stand F and lower deck into position Remove pry bar E e Line up deck supports C with bolts in deck f Move deck towards cutterbar to engage deck supports Form 169441 112 Revision B SECTION 8
38. On double reel headers the drive is located on the center reel arm Remove drive cover A by removing seven screws B and two screws C The cover comes off in two pieces G SINGLE REEL SHOWN Zz 1 DOUBLE REEL SIMILAR d The tension on the chain should be such that hand force deflects the chain 1 8 inch 3 mm at mid span Adjust as follows 1 Loosen six bolts G on motor mount 2 Slide the motor H and motor mount J until the required tension is achieved 3 Tighten bolts to 75 ft Ibf 102 N m 4 Re install drive cover s NOTE On double reel headers install screws C after both cover halves have been positioned Form 169441 121 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 4 2 Replacing Drive Chain D60 Single 8943 Drive Chain 060 Double Reel Reel a Remove reel drive cover Refer to previous T DANGER section To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason Removal a Remove reel drive cover Refer to previous section b Loosen bolts A and slide motor B and motor mount C down towards reel shaft c Remove chain D Installation a Position chain D around sprockets as shown opposite b Slide the motor B and motor mount C until the tension on the chain F is such that hand force c Slide motor F and motor mount G down towards reel
39. Perform the items specified in 8 11 1 Break In Inspections NOTE Until you become familiar with the sound and feel of your new header be extra alert and attentive 26 7 5 PRE SEASON CHECK Perform the following the beginning of each operating season A CAUTION Review the Operator s Manual to refresh your memory on safety and operating recommendations e Review all safety signs and other decals on the header and note hazard areas e Be sure all shields and guards are properly installed and secured Never alter or remove safety equipment e Be sure you understand and have practiced safe use of all controls Know the capacity and operating characteristics of the machine e Check the first aid kit fire extinguisher Know where they are and how to use them Adjust tension on drive belts Refer to Sections 8 7 8 Sickle Drive Belts Non Timed Drive and 8 7 9 Sickle Drive Belts Timed Drive Perform all annual maintenance See Section 8 11 MAINTENANCE SCHEDULE Revision B SECTION 7 OPERATION 7 6 DAILY START UP CHECK Do the following each day before start up A CAUTION Clear the area of other persons pets etc Keep children away from machinery Walk around the machine to be sure no one is under on or close to it Wear close fitting clothing and protective shoes with slip resistant soles Remove foreign objects from the machine and surrounding area As well carry with you any protective
40. Reduce cam setting 712 103 standing crop set to 1 or 2 Reel tines too aggressive Reduce cam setting 7 12 10 Wrapping On Reel End Reel speed too fast Reduce reel speed 7 12 4 Reel Not Releasing Material in Lodged and Standing Crop Reel Fully Lowered ds Install optional reel Crop conditions 1 0 9 Reel not centered in header Center reel in header 8 9 3 Reel tines not aggressive Quickly Reel too far forward Move reel back 7 12 9 Reel lift couplers are Reel Will Not Lift incompatible or defective Change quick coupler NM Control set at O Activate reel speed control 7 12 4 Quick couplers not properly Reel Will Not Turn connected Heel drive chain disconnected Reel Motion Uneven Under Excessive slack in reel drive See your MacDon dealer Refer to Windrower Operator s Manual Refer to Windrower Technical Service Manual Connect couplers 7 3 1 Form 169441 145 Revision B SECTION 9 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTION Reel speed too fast Reduce reel speed 7 12 4 Reel not aggressive Move to a more aggressive 71210 enough finger pitch notch Increase relief pressure to manufacturer s recommendations Relief valve on windrower has low relief pressure setting Reel Motion Is Uneven Or Stalls In Heavy Crop Low oil reservoir level on windrower NOTE Sometimes Fill to proper level more than one reservoir Relief val
41. Reel Fore Aft Position 7 9 HEADER LIFT CYLINDER LOCK OUTS A DANGER To avoid bodily injury or death from fall of raised machine always engage lift cylinder stops before going under header for any reason See your Windrower Operator s Manual for instructions for use and storage of header lift cylinder stops Form 169441 28 Revision B SECTION 7 OPERATION 7 10 REEL PROPS A WARNING To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason IMPORTANT To prevent damage to reel support arms do not transport header with reel props engaged Reel props are located at each reel support arm To engage reel props proceed as follows D60 Header a Raise reel to maximum height D60 HARVEST HEADER c Atthecenter reel arm on split reel headers move lock C to inboard position to engage pin D under prop d Lower reel until props contact end frames e Todisengage reel props raise reel push outside arm props A back against reel arm f For split reel headers move lock to outboard position D50 Header a Raise reel to maximum height b Move props A to engaged position NOTE Keep pivot bolt B properly tightened So prop remains in stored position when not in use yet can be engaged with hand force Move props to engaged position c Lower reel until props contact end frames NOTE Keep pivot bolt B properly
42. Stop engine remove key and engage reel props C Remove the three carriage bolts A securing the aft end of the existing deflector B to the frame behind the backsheet 4 2 t ie J uy Hoe t d Drill out the seven pop rivets C along the endsheet and remove the deflector Form 169441 60 OPERATION 6 Position new deflector part number 172381 D onto endsheet bracket and attach with seven pop rivets part number 18768 E Re install the three carriage bolts A at aft end of deflector 7 17 2 DEFLECTOR REWORK Trim existing deflectors as follows Mark a straight line A on the deflector 4 in 100 mm from and parallel to the back edge of the deflector Mark another line B on the deflector 4 in 100 mm from and parallel to the endsheet Using a sharp knife cut rubber deflector along the lines A and B taking care not to cut the draper underneath the deflector Cut the rubber deflector along the steel retainer C from the inboard edge up to line B and remove the excess rubber DEFLECTOR AFTER TRIMMING Use the cut off portion of deflector as a template to rework the deflector on the opposite end Revision B Form 169441 SECTION 7 OPERATION 7 18 HEADER LEVELLING The windrower linkages are factory set to provide the proper level for the header and should not normally require adjustment The float springs are not used to level the header
43. Technical Service Manual Form 169441 149 Remove steel cutterbar wear plates when installing the plastic wear strips for cutterbar Replace sections or complete knife 8 7 1 Install stub guard kit Remove divider rod Install divider rod Raise header fully at each end of field or as required and shift decks back and forth to help clean out cutterbar Manually remove debris from cutterbar cavity to prevent damage to drapers Increase finger aggressiveness cam position Re adjust reel minimum height with cylinders fully retracted Cut at night with heavy dew once pods have softened Increase finger aggressiveness cam position Re position reel Revision B SECTION 9 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTION Float insufficient Increase float 7 12 2 Consider installing optional stub guards Tip Experiment with a few guards on a section of cutterbar to compare the performance of the two different styles of guards Header too heavy aa enn to make 7 12 2 Decrease header angle with lift cylinders Shorten the center link 7 12 3 Cutterbar Guards Breaking Excessive amount of rocks in field Cutterbar Pushing Too Much Trash And Dirt Header angle too steep Regular guards push dirt and Cutterbar Pushing Too Much Dirt In Certain plug up with trash or plug up with trash and then push dirt Tire tracks or row crop ridges
44. and area cut for the seven header sizes When cutting very light crops like edible beans ground speed may have to be reduced to allow reel to pull in small and short plants Start at 3 0 3 5 mph 4 8 5 8 km h and adjust as required Example shown below At a ground speed of 6 miles per hour 9 7 km h with a 25 FT header the area cut in one hour would be approximately 18 acres 7 3 hectares kilometers hour 1 6 3 2 4 8 6 4 8 0 9 7 11 3 12 9 14 5 16 1 17 7 19 3 169441 70 60 50 40 acres hour 30 20 hectares hour 6 39 7 8 9 10 11 12 miles hour Revision B SECTION 7 OPERATION 7 12 6 DRAPER SPEED a Thedraper speed is controlled with the windrower CDM Cab Display Module Refer to your Self Propelled Windrower Operator s Manual Adjust draper speed to achieve good feeding of crop onto adapter draper Excessive draper speed will reduce draper life NOTE If sufficient draper speed cannot be achieved a possible cause is low relief pressure Hefer to the Technical Service Manual for checking and adjusting relief pressure 7 12 7 KNIFE SPEED The header sickle drive is driven by the windrower hydraulic pump and is controlled with 7 12 7 1 Knife Speed Guidelines 15 FT 20 and 25 FT 30 FT 35 FT 40 FT Refer to the following charts for guidelines on the Recommended Knife Speed Range RPM SK Singl
45. area NOTE Deck can also be shifted towards center to provide opening at endsheet Release tension on the draper Refer to previous section Remove nuts C and tube connectors D at draper joint Pull draper from deck 110 8 8 2 2 Draper Installation Insert draper into deck at outboard end under the rollers Pull draper into deck while feeding it at the end Feed in the draper until it can be wrapped around the drive roller Similarly insert the other end into the deck over the rollers Pull draper fully into the deck Attach ends of draper with tube connectors D Install screws C with heads facing the center opening Adjust tension Refer to Section 8 8 1 Draper Tension Adjustment Revision B SECTION 8 MAINTENANCE AND SERVICING 8 8 3 REPLACING ENDLESS DRAPER The draper should be replaced or repaired if it is torn missing slats or cracked CAUTION To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason A DANGER To avoid bodily injury or death from unexpected start up or fall of raised machine stop engine remove key and engage lift cylinder locks before going under machine for any reason Push draper away from cutter bar as shown to expose deck supports C There are two or three supports depending on header size e Remove the two center nuts D at each support 8 8 3 1 Endless Draper Removal f
46. cab if applicable Operate the hydraulics to move the reel to the desired position again using the gauge as a reference Check reel clearance to cutterbar after making changes to cam setting Refer to Section 8 9 1 Reel Clearance to Cutterbar and 8 9 2 Reel Frown Adjustment for measurements and adjustment procedures 44 7 12 9 3 Cylinder Position The reel can be moved approximately nine inches further aft by re positioning the cylinders on the reel arms Position reel so support arms are horizontal stop engine and remove key A WARNING Stop windrower engine and remove key before making adjustments to machine A child or even a pet could engage the drive Re position center arm cylinder Double Reel as follows CENTER ARM AFT 1 Remove bolt and nut C and four bolts D securing hose shield E on center arm applicable to double reel only 2 Move hose shield and hoses away from cylinder 3 Remove bolts F that secure aft support plate G and remove the plate CENTER ARM FRONT 4 Remove bolts H so that front support plate J is free to move up continued next page Revision B SECTION 7 OPERATION c Re position right arm cylinder Double Reel as follows ums RIGHT ARM DOUBLE REEL 1 Remove bolts L that secure aft plate M and remove the plate 5 Lift the aft end of the cylinder out of support assembly and retract the cylinder s
47. greater than 25 m p h 40 km h 8 Reduce speed to less than 5 mph 8 kph for comers and slippery or rough conditions 9 DO NOT Accelerate when making or coming out of a turn 10 Obey all highway traffic regulations in your area when transporting on public roads 129261 183147 FRONT TRANSPORT LEG 193147 TOW BAR 129261 050 060 25 30 35 FT 060 40 FT L AWARNNG ante nien members wit careto HITCH MAY BUCKLE IF DENTED RESULTING IN LOSS OF HEADER CONTROL prevent dents Dents will severely weaken hitch Inspect hitch before and after each use Do not use damaged hitch components Replace immediately Do not attempt to repair damaged hitch components See Manual TOW BAR 193113 Form 169441 10 Revision B SECTION 3 SAFETY 2 Panel Safety Signs North America and Export Cont d UPPER CROSS AUGER 174682 LH amp RH VERTICAL KNIFE 174684 Form 169441 11 Revision B SECTION 3 SAFETY 2 Panel Safety Signs North America and Export Cont d BOTH ENDS DOUBLE KNIFE LEFT END SINGLE KNIFE BOTH ENDS 174436 184371 Form 169441 12 Revision B SECTION 3 SAFETY 3 3 2 3 2 Safety Signs Export Form 169441 Revision B SECTION 3 SAFETY 2 Panel Safety Signs Export Cont d Lm v E i hi 050 060 25 30 35 40 FT BACK TUBE BOTH ENDS 174474 BACK TUBE DOUBLE REEL ONLY BAC
48. hand wheel back into field position and ensure latch E is engaged vii Secure latch with hairpin D Form 169441 35 e 2 Adjustleft wheels as follows i Support wheel weight by lifting slightly with one hand Pull up on handle G to release lock ii Liftwheels to desired height and engage support channel into slot H in upper support iii Push down on handle to lock iv Lower header to desired cutting height using windrower controls and check load indicator as shown below X Re agjust wheels as required to achieve range between 2 and 3 shown IMPORTANT Continuous operation with excessive spring compression i e load indicator reading greater than 4 can result in damage to the suspension system Adjust header angle to desired working angle with the machine s header angle controls If angle is not critical set it to mid position Use the windrower CDM Cab Display Module controls to automatically maintain cutting height Refer to your Windrower Operator s Manual for details Revision B Form 169441 SECTION 7 OPERATION 7 12 1 2 Cutting On The Ground Cutting on the ground is controlled with a combination of skid shoes header angle and float adjustment and not with the header lift cylinders Having the header ride on the skid shoes allows the float linkage to float header over obstacles and follow ground contours rather than supporting the header with
49. header float Refer to Section 7 12 2 Header Float adjustment procedures Form 169441 65 Revision B SECTION 7 OPERATION LLL 7 21 3 1 Front Wheels Field A DANGER To avoid bodily injury or death from unexpected start up or fall of raised header stop engine remove key and engage header lift cylinder stops before going under header for any reason a Raise header fully b Swivel the wheel assembly so that wheels are aligned with lower frame c Remove pin A and pull wheel assembly towards rear of header Store pin A in hole at top of leg Form 169441 66 RANSPORT TO FIELD FRONT WHEELS d Pull handle C to release and lower the linkage TRANSPORT TO FIELD FRONT WHEELS Align lift hook D with lug E and lift wheel assembly to engage pin in hook Ensure latch F 15 engaged Install clevis pin B and secure with hairpin uL TRANSPOR TO FIELD FRONT WHEELS Lift wheel assembly to desired height and slide linkage F into appropriate slot in vertical support Push down on handle C to lock Revision B SECTION 7 OPERATION 7 21 3 2 Rear Wheels To Field TRANSPORT TO FIELD LH WHEEL a Pull pin G at left wheel swivel wheel clockwise and lock with pin G TRANSPORT TO FIELD RH WHEEL f Atright cutterbar wheel pull pin on brace disengage brace from cutterbar and lower the brace against axle Q g Remove pin R
50. idler nut a Loosen two bolts on endsheet h Adjust the timing belt tension and check belt b Loosen two bolts B on sickle drive mounting clearance to belt guide See 8 7 9 1 1 Tension bracket Adjustment Timing Belt i Re install plate L endsheet HRe install left endshield k Re adjust tension of a new belt after a short run in period about 5 hours c Turn adjuster bolt C to loosen the two V belts D and remove belts 8 7 9 1 6 Installation Left End V Belts Refer to illustrations opposite IMPORTANT Sickle drive V belts are a matched set Replace both drive belts even if only one needs replacing Do not pry belt over pulley loosen adjusting device sufficiently to allow easy installation 8 7 9 1 4 Tension Adjustment Left End Double V Belts a Slip belts D onto drive pulleys b Turn adjuster bolt C to move drive motor until a force of 12 Ibf 53 deflects V belts D 1 8 in 3 mm at mid span c Tighten bolts A and B on drive mounting bracket d Re adjust tension of a new belt after a short run in period about 5 hours b Loosen two bolts B on sickle drive mounting bracket c Turn adjuster bolt C to move drive motor until a force of 12 53 deflects V belts D 1 8 in 3 mm at mid span d Tighten bolts A and B Re adjust tension of a new belt after a short run in period about 5 hours Form 169441 103 Revision B SECTION 8
51. life do not over tighten belt A CAUTION To avoid personal injury before servicing machine or opening drive covers follow procedures in Section 8 1 PREPARATION FOR SERVICING a Open remove endshield LH SHOWN RH OPPOSITE c Slip belt over and behind wobble box pulley E and remove belt Utilize the notch in the pulley to assist in removing the belt 8 7 8 3 Installation a Route sickle drive belt C around wobble box pulley E and sickle drive pulley Utilize the notch in the pulley to assist in installing the belt NOTE When installing new belt never pry belt over pulley Be sure drive motor is fully forward then tension belt LH SHOWN RH OPPOSITE b Loosen two bolts A on sickle drive mounting bracket b Tighten belt Refer to Section 8 7 8 1 Tension c Turn adjuster bolt B to move drive motor until a Adjustment force of 20 lbf 80 deflects belt C 3 4 in c Check clearance between belt C and belt guide 18 mm at mid span F The measurement should be 0 04 in d Tighten jam nut at B and bolts A on drive 1 mm Adjust as follows mounting bracket 1 Ensure belt is properly tensioned e Re adjust tension of a new belt after a short run 2 Loosen bolts G and adjust position of guide In period about 5 hours as required 3 Tighten bolts d Re install plate D and secure with bolt and nut e Re install endshield Form 169441 100 Revision B SECTION 8 MAINTENANCE A
52. lift cylinder stops before going under machine to remove crop dividers or for any reason 7 12 11 2 1 Removal 60 Raise header stop engine remove key engage lift cylinder lockouts Refer to Windrower Operator s Manual Open remove header endshields Section 8 4 ENDSHIELDS Refer to Lift safety lever C Hold onto divider D push lever E to open latch and lower divider Lift divider off endsheet Locate pin on divider in hole in endsheet at location shown Lift divider and locate lugs G on divider into bracket on endsheet Ensure lugs engage bracket Replace header endshields continued next page Revision B SECTION 7 OPERATION 50 7 12 11 2 2 Installation a Raise header stop engine remove key and D60 engage lift cylinder lockouts Refer to Windrower Operator s Manual a Open remove header endshield b Open remove header endshields Refer to Section 8 4 ENDSHIELDS b At divider storage location lift divider to disengage lugs E at lower end and then lower it slightly to disengage pin F from endsheet c Remove bolt A lock washer and flat washer and lower divider B d Lift divider off endsheet c Position crop divider as shown by locating lugs e Hooklugs C on divider into slots on inboard side E in holes in endsheet of endsheet f Install bolt D lock washer and flat washer to d Lift forward end of
53. o 1350 __ DK CEREALS MAX FLAX MN 9 55 Q DK CEREALS MN a m SK FLAX MAX 625 gt p 1599 0 SK CEREAL MAX FLAX MIN E Lee Pac SK CEREAL Y Y 575 lt 1150 550 1100 525 1050 500 1 1000 1 3 4 8 6 7 8 9 GROUND SPEED miles hr Example Cutting Flax at 5 0 mph 8 0 km hr With Single Knife Use Knife Speed Between 600 650 rpm 1200 1300 spm 40 Foot Single and Double Knife GROUND SPEED km hr 6 4 8 0 9 7 40 FT DK DRAPER DK FLAX RANGE DK CEREALS RANGE SK FLAX RANGE KNIFE SPEED rpm SK CEREAL RANGE KNIFE SPEED spm Form 169441 4 5 6 GROUND SPEED miles hr Example Cutting Fl ax at 8 5 mph 13 7 km hr With Single Knife Use Knife Speed Between 595 645 rpm 1190 1290 spm NOTE Close to maximum Single Knife Speed for 40 ft which may result in ragged cutting Double Knife machine allows higher knife speed and clean cutting 42 Revision B SECTION 7 OPERATION 7 12 8 REEL HEIGHT Depending on crop height adjust reel height to carry material through the sickle onto the drapers Operate windrower hydraulics as required Refer also to Section 7 12 9 Reel Fore Aft Position REEL HEIGHT CHART Down Also Increase Laying Down Lodged Reel uad and or Cam Setting Bushy or Heavy Standing NOTE Ind
54. to allow the header to be towed behind a properly configured MacDon windrower or agricultural tractor at slow speed Applicable to D60 15 20 and 25 FT headers Stub guards complete with top guides and adjuster shoes are designed to cut tough crops The Stub Guard Conversion Kit includes installation and adjustment instructions Form 169441 152 Revision B Form 169441 SECTION 10 OPTIONS AND ATTACHMENTS 10 6 LODGED CROP REEL FINGER KIT Available as an attachment for use with D50 and D60 Harvest Headers The steel fingers attach to ends of every other tine bar and help in clearing material in heavy hard to cut crops Two kits are required for modifying each bar of a 6 bat reel Installation and adjustment instructions are included with the kit 10 7 VERTICAL KNIFE MOUNTS The vertical knife mounts allow installation of vertically oriented sickles onto both ends of D50 and D60 The SABRE vertical knife must be obtained from Canadian Agri Technologies See your MacDon Dealer for further details Installation and adjustment instructions are included with the kit 153 Available as an attachment for use with D50 and D60 Harvest Headers The cross auger helps deliver very bulky crops across the header onto the windrow Installation and adjustment instructions are included with the kit 10 9 REEL ENDSHIELD KIT Available as an attachment for use with D50 and D60 Harvest Headers The s
55. to the ends 1 Remove bolts A 2 Loosen bolt B and adjust arm C until desired measurement is obtained between reel tube and cutterbar NOTE Allow the reel tubes to find a natural curve and position the hardware appropriately Re install bolts A in aligned holes and tighten Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 3 REEL CENTERING 8 9 3 2 Single Reel Headers The reel should be centered between the 8 9 3 1 Double Reel Headers endsheets The reels should be centered between the endsheets D60 a Loosen bolt A on each brace B b Move forward end of reel center support arm C laterally as required to center both reels Tighten bolts A and torque to 265 359 N m D50 a Loosen bolt D on brace E at both ends of reel b Move forward end of reel support arm F laterally as required to center reel Tighten bolts 0 and torque to 265 359 N m Form 169441 120 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 4 REEL DRIVE CHAIN D60 8 9 4 1 Tension Adjustment A DANGER To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason a Lower header raise reel and engage reel props SINGLE REEL 060 ONLY 60 single reel headers the drive is located on the right outside arm Remove the one piece cover D by removing four screws E DOUBLE REEL b
56. will not accumulate on drapers This accumulation of weight puts excessive stress on drapers and header Lower header onto blocks to keep cutterbar off the ground Lower reel completely If stored outside tie reel to frame to prevent rotation caused by wind Repaint all worn or chipped painted surfaces to prevent rust Loosen drive belts Lubricate the header thoroughly leaving excess grease on fittings to keep moisture out of bearings Apply grease to exposed threads cylinder rods and sliding surfaces of components Oil sickle components to prevent rust Check for worn or broken components and repair or order replacements from your MacDon Dealer Attention to these items right away will save time and effort at beginning of next season Replace or tighten any missing or loose hardware Refer to Section 8 3 1 Recommended Torques Revision B SECTION 8 MAINTENANCE AND SERVICING 8 MAINTENANCE AND SERVICING 8 2 RECOMMENDED SAFETY PROCEDURES Form 169441 The following instructions are provided to assist the Operator in the use of the header Detailed maintenance service and parts information are contained in the Service Instruction Manual and the Parts Catalog that are available from your MacDon Dealer 8 1 PREPARATION FOR SERVICING A CAUTION To avoid personal injury before servicing header or opening drive covers e Fully lower the header If necessary to service in the raised position always en
57. 050 060 Harvest Headers For Self Propelled Windrowers OPERATOR S MANUAL Revision B Part 169441 15 This Manual contains instructions for SAFETY OPERATION and MAINTENANCE SERVICE information for your new MacDon Models D50 and D60 Harvest Header for self propelled windrowers Ny N S ye 4744777 2 uno e 2 4 wEesg AA e m uu sl D50 HARVEST HEADER 4 i a x aum 3 v 2 ean i 060 HARVEST HEADER 1 INTRODUCTION This instructional manual contains operating and maintenance information on the MacDon D50 D60 Harvest Headers They are designed to serve a dual function in your grain hay and specialty crop harvesting operation Teamed with your self propelled windrower power unit and optional hay conditioner the D50 and D60 Harvest Headers will cut and lay crop into uniform fluffy windrows Windrowing allows starting the harvest earlier protects the cop from wind damage and gives you more flexibility in scheduling combine time CAREFULLY READ ALL THE MATERIAL PROVIDED BEFORE ATTEMPTING TO UNLOAD ASSEMBLE OR USE THE MACHINE Use this manual as your first source of information about the machine If you follow the instructions given here your Header will work well for many years If you require more detaile
58. 25 piso mE TE PER ER 121 Reel Drive Motor BO T 130 te er ene ot Gd fib dU 129 Reel Drive Sprocket 127 DOO 126 Reel Tines eli Ac 133 hoes te 132 uc ee ee 132 Revision B Rice Divider te eons Meshes 154 ROCK Retarder Ill asia 155 2 TT 75 Safety 10 Oe AMO DCC eta eth aie Sams 7 decal locations eseeeennm 7 RT ORE 6 esce SEN 16 roced cp Pc 72 6 2 6 Bonne Bene eee ce Eu tee Pree 6 Seral NOMD ct ie eli 2 Servicing 72 Shields 77 DOW acetate a cette tee eae 27 Sickle bearing 94 QU 96 95 94 SOC ONS 93 95
59. 5 3 Double Knife Hydraulic Deck Shift D60 Harvest Header CASE DRAIN DRAPER PRESSURE RETURN ANRE PRESSURE UPPER CROSS AUGER MOTOR if installed KNIFE DRIVE MOTOR a i Form 169441 90 Revision SECTION 8 MAINTENANCE AND SERVICING 8 5 5 4 Single Knife Manual Deck Shift D50 Harvest Header DRAPER KNIFE PRESSURE RETURN PRESSURE 2 UPPER CROSS AUGER MOTOR IF INSTALLED LEFT DRAPER MOTOR RIGHT DRAPER MOTOR LEFT KNIFE DRIVE MOTOR Form 169441 91 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 6 ELECTRICAL a Use electrical tape and wire clips as required to prevent wires from dragging or rubbing Keep lights clean and replace defective bulbs To replace light bulbs 1 Using a Phillips screwdriver remove screws from fixture and remove plastic lens 2 Replace bulb and re install plastic lens and SCrews NOTE Bulb Part Number Trade 1156 Form 169441 92 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 7 SICKLE AND SICKLE DRIVE 8 7 1 SICKLE SECTIONS Form 169441 A CAUTION To avoid personal injury before servicing machine or opening drive covers follow procedures in Section 8 1 PREPARATION FOR SERVICING A WARNING Keep hands clear of the area between guards and sickle at all times A CAUTION Wear heavy gloves when working around or handling sickles 93 Check daily that sections are firmly
60. 500 4100 4200 5100 4700 5700 5400 5800 1362 1544 1589 1861 1907 2315 2134 2588 2451 2633 CUTTERBAR 180 240 300 360 420 480 Moin ches mm 4572 6096 7620 9144 10668 12192 1 3 in 32 mm below ground 0 8 in 20 mm below ground Shortest Center Link Header Cutting Shortest Conter Link 52 3 in 1328 mm above 52 8 in 1340 mm above Height 4 6 in 117 mm below di 6 in ground 4 1 in 105 mm below ground Longest Center Link 46 9 in 1192 mm above 47 4 in 1204 mm above Guard Angle Cutterbar on Ground 7 5 17 0 2 5 12 0 SICKLE Not Applicable Hydraulic Motor C Belt Heavy Duty Wobble Box Two Hydraulic Motors Dive Type Hydraulic Motor Two B Timing Belts Belts Two Heavy Duty MD Wobble Boxes Untimed To Heavy Duty MD Wobble Boxes Not Applicable 1200 1500 1200 1400 1100 1300 1050 1200 DK Except D50 1500 1900 1400 1700 1200 1600 1200 1500 1100 1400 Sections Over Serrated and Bolted Cut Out or Solid 9 14 serrations inch Pointed Case Hardened Not Sheet Metal Adjuster Bolt Applicable Case Hardened or Double Heat Treated Sheet Metal Adjuster Bolt Estimated Weight Range Sickle Speed Strokes Per Minute Guards and Hold Downs Sheet Metal Stub Except D50 Sheet Metal HD or Not Applicable Forged HD
61. 69441 134 Revision B SECTION 8 MAINTENANCE AND SERVICING g Install bushing clamps as follows 3 Slide tine tube to expose bushing Remove bushing halves H 8 9 13 2 Bushing Installation 6 and 9 Bat Pick Up Reels IMPORTANT 1 Spread clamp C and slip over tine tube Ensure tine tube is supported at all adjacent to flangeless end J of bushing times to prevent damage to the tube or 2 Locate clamp on bushings D so that edges other components of clamp and bushing are flush when clamp fits into groove on bushing and lock tabs are engaged a At cam end position bushing halves on tine tube so that lug in each bushing half locates in hole in tine tube b Slide tine tube to the left side of header to locate bushings in reel arm 3 Tighten clamp with modified channel lock Atthe center and left side disc position bushing pliers K so that finger pressure will not halves D on tine tube so that lug in each move clamp bushing half locates in hole in tine tube IMPORTANT d Slide reel arm B onto bushing and position Over tightening clamp may result in against disc at original location breakage e Install bolts A in original holes and tighten f Re install any fingers or tines that were removed Form 169441 135 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 13 3 Bushing Removal 5 Bat Pick Up a Form 169441 Reels Remove bushings at cam end disc as follows 1
62. 8 1 Draper Tension Adjustment Re adjust hydraulic motor hoses if required and tighten hose clamps Run machine and adjust tracking if required Section 8 8 4 Draper Alignment Revision B SECTION 8 MAINTENANCE AND SERVICING 8 8 5 3 Idler Roller Removal 8 8 5 4 Idler Roller Installation See illustration opposite DANGER a Position stub shaft in idler roller in forward arm B on deck Engage header lift cylinder stops and reel props before working under header or reel b Push on roller to deflect forward arm slightly so that stub shaft at rear of roller can be slipped into a Raise header and reel and engage cylinder and rear arm reel stops c Install bolts A with washers and torque to b On deck shift headers position deck so idler 70 ft lbf 93 N m roller 15 easily accessible d Re attach draper Refer to Section 8 8 2 c Loosen and uncouple draper Refer to Section Replacing Split Draper 8 8 2 1 Draper Removal e Adjust draper tension Refer to Section 8 8 1 Draper Tension Adjustment f Run machine and adjust tracking if required Section 8 8 4 Draper Alignment 8 8 5 5 Draper Roller Bearing Seal Replacement NOTE Seal D not included in D50 header a Remove roller assembly Refer to Section 8 8 5 1 Drive Roller Removal or Section 8 8 5 3 Idler Roller Removal d Remove bolts A and washer at ends of idler roller e Spread roller arms B and C and remove roller b Re
63. 8 5 9 0 with a TORX Plus 27 IP socket wrench Form 169441 133 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 13 TINE TUBE BUSHINGS A CAUTION To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason Lower header raise reel fully and engage reel Stops 8 9 13 1 Bushing Removal 6 and 9 Pick 3 Rotate arm B clear of disc and slide arm Up Reels inboard off bushing and remove bushing halves D Remove bolt from tine next to arm or remove plastic finger if required so that arm can slide off bushing b Remove cam end bushings as follows a Remove bushings at center disc and left end disc as follows 1 Remove bolts A securing arm B to disc at both locations IMPORTANT Ensure tine tube is supported at all times to prevent damage to the tube or other components 1 Remove bolt E at on cam linkage so that IMPORTANT tine tube F is free to rotate Note the hole locations in arm and disc and ensure bolts are re installed at original locations 2 If required remove bolt G securing the first tine to the left of the support so that tine is free to move inboard to the right If plastic finger is installed refer to previous section for removal procedure continued next page 2 Release bushing clamps C using a small screwdriver to separate the serrations Pull clamp off tine tube Form 1
64. 9441 75 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 3 4 RECOMMENDED FLUIDS AND LUBRICANTS Your machine can operate at top efficiency only if clean lubricants are used e Useclean containers to handle all lubricants e Store in an area protected from dust moisture and other contaminants LUBRICANT SPEC DESCRIPTION CAPACITIES High Temperature Extreme Pressure As Required SAE Multi EP2 Performance With 1 Max Unless Purpose Molybdenum Disulphide NLGI Grade 2 Otherwise Lithium Base Specified Grease Gear SAE 85W 140 API Service Class GL 5 Wobble Box 2 3 quarts 2 2 liters 8 3 5 CONVERSION CHART INCH POUND UNITS SI UNITS METRIC QUANTITY FACTOR UNIT NAME ABBR UNIT NAME ABBR Flow US gallons per minute 3 7854 liters per minute Length Power horsepower 0 7457 kilowatts 6 8948 kilopascals Pressure pounds per square inch psi pound feet or foot pounds Ibhftortibt 13558 Torque pound inches or inch pounds Ibfin or in lbf x 0 1129 miles per hour x 1 6063 kilometers per hour ounces x 29 5735 milliliters Form 169441 76 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 4 ENDSHIELDS Single knife headers are fitted with a hinged endshield on the LH end of the header for easy access to the header drive The RH end is not hinged but is still removable Double knife headers are fitted with hinged endshields on both ends of the header 8 4 1
65. C DECK SHIFT The hydraulic deck shift feature allows the Operator to select center left or right delivery from the windrower cab is only available on the 25 30 35 and 40 FT D60 H t Biraciega c Reverse the draper drive motor hoses B on the moved deck so that the draper turns the same Refer to your Self Propelled Windrower direction as the existing deck Operator s Manual for identification and operation Continued next page of the deck shift control Form 169441 55 Revision B SECTION 7 OPERATION RIGHT DECK MOTOR NOTE If right deck is moved loosen clamp on plastic sleeve at right deck drive motor so that hoses C can be reversed Re tighten clamp Form 169441 56 Revision B SECTION 7 7 15 WINDROW TYPES There are three basic criteria by which the quality of a windrow is measured Weight Distribution heads and stalks distributed evenly across full windrow WINDROW TYPE HERRINGBONE BLISS 2 5255 FANTAIL ALL 3 PARALLEL 75 DIAGONAL Form 169441 XN S 552 width of DESCRIPTION The most desirable form of windrow stalks are crossed and interwoven Heads are distributed across full width of windrow This windrow can be formed by center delivery only The stalk tips are crossed in the center and heads are in line along outside edges This wind
66. Don windrower e Ensure that reel is down and fully back on support arms to increase header stability in transport For headers with hydraulic reel fore aft never connect the fore aft couplers to each other This would complete the circuit and allow the reel to creep forward in transport resulting in instability Check thatall pins are properly secured in transport position at wheel supports hitch and cutterbar support e Check tire condition and pressure prior to transporting e Connect hitch to towing vehicle with a proper hitch pin with a spring locking pin or other suitable fastener e Attach hitch chain to towing vehicle Adjust chain length to remove all slack except what is needed for turns e Connect header wiring harness 7 pole plug to mating receptacle on towing vehicle The 7 pole receptacle is available from your MacDon Dealer parts department e Ensure lights are functioning properly and clean the slow moving vehicle emblem and other reflectors Use flashing warning lights unless prohibited by law Revision B SECTION 7 OPERATION 7 21 2 2 Towing The Header A CAUTION THIS IS INTENDED AS SLOW SPEED TRANSPORT A CAUTION To avoid bodily injury and or machine damage caused by loss of control Form 169441 Do not exceed 25 mph 40 km h Reduce transport speed for slippery or rough conditions Turn corners only at very low speeds 5 mph 8 km h or less While cornering header stab
67. EEL NUMBER HEADER POSITION ANGLE REEL SETTING REEL FINGER PATTERN REFERENCE di adi NUMBER 4 35 6 or 7 4 4 35 4 a Form 169441 32 Revision B SECTION 7 OPERATION CAM SETTING REEL NUMBER HEADER POSITION ANGLE REEL FINGER PATTERN REEL SETTING REFERENCE ee ana NUMBER Form 169441 33 Revision B Form 169441 SECTION 7 OPERATION 7 12 HEADER OPERATING VARIABLES Satisfactory function of the header in all situations requires making proper adjustments to suit various crops and conditions Correct operation reduces crop loss and allows cutting of more acres As well proper adjustments and timely maintenance will increase the length of service you receive from the machine The variables listed below and detailed on the following pages will affect the performance of the machine You will quickly become adept at adjusting the machine to give you the desired results VARIABLE SECTION Cutting Height 7 12 1 Header Float 7 12 2 Header Angle 7 12 3 Reel Speed 7 12 4 Ground Speed 7 12 5 Draper Speed 7 12 6 Knife Speed 7 12 7 Reel Height 7 12 8 Reel Fore Aft Position 7 12 9 Reel Tine Pitch 7 12 10 Crop Dividers and Rods 7 12 11 7 12 4 CUTTING HEIGHT The D Series of draper headers are designed to allow an Operator to cut the crop above the ground for a desired stubble height or to cut the crop at ground level with the header on the ground Cutting height will var
68. K TUBE BOTH ENDS 174432 174434 Form 169441 14 Revision B SECTION 3 SAFETY 2 Panel Safety Signs Export Cont d BOTH ENDS DOUBLE KNIFE LEFT END SINGLE KNIFE 184371 REEL ARMS 174632 LH amp RH REEL ARM 174432 REEL ARMS 174632 Form 169441 15 Revision B SECTION 3 SAFETY 3 4 GENERAL SAFETY Form 169441 A CAUTION The following are general farm safety precautions that should be part of your Operating procedure for all types of machinery Protect yourself When assembling operating and servicing machinery wear all the protective clothing and personal safety devices that COULD be necessary for the job at hand Don t take chances You may need ahard hat protective shoes with slip resistant soles protective glasses or goggles heavy gloves wet weather gear respirator or filter mask e hearing protection Be aware that prolonged exposure to loud noise can cause impairment or loss of hearing Wearing a suitable hearing protective device such as ear muffs A or ear plugs B protects against objectionable or loud noises 16 Provide a first aid kit for use in case of emergencies Keep a fire extinguisher on the machine Be sure the extinguisher is properly maintained and be familiar with its proper use Keep young children away from machinery at all times Be aware that accidents often happen when the Operator is tired or in a hurry to ge
69. MAINTENANCE AND SERVICING 8 8 4 DRAPER ALIGNMENT Each draper deck has one fixed roller and one spring loaded roller The spring loaded roller is located at the same end of the deck as the draper tensioner Both rollers can be aligned by adjuster rods so that the draper tracks properly on the rollers A CAUTION To avoid personal injury before servicing machine or opening drive covers follow 2 Jm 4 procedures in Section 8 1 PREPARATION LH DRIVE ROLLER ADJUST RH OPPOSITE a Adjust the drive roller X by loosening nuts If the draper is tracking incorrectly make the jam nut B on adjuster rod and turning adjusting following adjustments to the rollers nut C LH IDLER ROLLER ADJUST RH OPPOSITE b Adjust the idler roller Y by loosening nut D jam nut E on adjuster rod and turning adjusting nut F AT c the draper will not track at the idler roller end TRACKING LOCATION ADJUSTMENT METHOD the drive roller is likely not square to the deck Adjust the drive roller and then re adjust the idler Backward INCREASE Tighten Nut C Drive Roller Forward DECREASE x Loosen Nut C Backward INCREASE v Tighten Nut F Idler Roller Forward DECREASE y Loosen Nut F Form 169441 113 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 8 5 DRAPER ROLLER MAINTENANCE The draper rollers have non greaseable bearings The external se
70. N Reel not frowning or not Adjust reel frown or reel 9 centered in header horizontal position 8 9 3 Adjust hold downs so sickle Sickle hold downs not adjusted works freely but still keep 877 sections from lifting off guards Sickle sections or guards are Replace all worn and broken Crop Not Being Cut At Ends 0 broken cutting parts is not level is not level not level Level header header iu ET 7 18 Reel fingers not lifting crop ME reel position finger E amp properly ahead of sickle pitch 7 12 10 Divider runs down thick crop at ends preventing proper feeding Replace 3 or 4 end guards due to material bridging the with stub guards cutter guards Getting Stuffed In 2 Crop heads leaning away Add knife head shield and Knife Head knife head hole in endsheet except in damp sticky soils 9 2 CUTTING ACTION AND SICKLE COMPONENTS SYMPTOM PROBLEM SOLUTION 00 SECTION Lo LM hold downs not adjusted properly Adjust hold downs e Sickle sections or guards are Replace all worn and broken 8 7 worn or broken cutting parts Sickle is not operating at Check engine speed of recommended speed windrower Ground speed too fast for reel Reduce ground speed or 7 12 5 speed increase reel speed 7 12 4 Reel fingers not lifting crop Adjust reel position finger 7 12 9 amp properly ahead of si
71. N 8 MAINTENANCE AND SERVICING 8 3 2 ROLLER CHAIN INSTALLATION 8 3 3 SEALED BEARING INSTALLATION a Clean shaft and coat with rust preventative A CAUTION Stop engine and remove key from ignition before leaving Operator s seat for any reason A child or even a pet could engage an idling machine a Locate ends of chain on sprocket b Install flangette A bearing B second flangette C and lock collar D NOTE The locking cam is only on one side of the bearing c Install but do not tighten the flangette bolts E d When the shaft is correctly located lock the lock collar with a punch NOTE The collar should be locked in the same direction the shaft rotates Tighten the set screw in the collar e Tighten the flangette bolts f Loosen the flangette bolts on the mating bearing one turn and re tighten This will allow the bearing to line up rs y Li P J DIRECTION OF ROTATION b Install pin connector A into chain preferably from the sprocket backside c Install connector B onto pins d Install spring clip C onto front pin D with closed end of clip in direction of sprocket rotation e Locate one leg of clip in groove of aft pin E f Press other leg of spring clip over face of aft pin E until it slips into groove Do not press clip lengthwise from closed end g Ensure clip is seated in grooves of pins Form 16
72. ND SERVICING 8 7 9 SICKLE DRIVE BELTS TIMED DRIVE This section applies to 35 FT and smaller double knife Model D60 Harvest Headers with timed drives For single knife headers and non timed double knife headers refer to Section 8 7 8 Sickle Drive Belts Non Timed Drive 8 7 9 1 Left End Drive Hemove endshield at left end of header Refer to Section 8 4 ENDSHIELDS A CAUTION To avoid personal injury before servicing machine or opening drive covers follow procedures in Section 8 1 PREPARATION FOR SERVICING 8 7 9 1 1 Tension Adjustment Timing Belt IMPORTANT To prolong belt and drive life do not over tighten belt b Insertalong punch or equivalent into hole B in idler bracket and pry downward until a force of 6 Ibf 27 N deflects timing belt 1 2 in 13 mm at mid span C Form 169441 101 c Tighten nuts A on idler mounting bracket 0 02 0 04 in 6 0 5 1 0 mm GAP 5 9999 939 V ye SPP T Dn gt d Check clearance between belt and belt guide D The measurement should be 0 02 0 04 0 5 1 0 mm Adjust as follows 1 Ensure belt is properly tensioned 2 Loosen bolts E and adjust position of guide as required 3 Tighten bolts Re adjust tension of a new belt after a short run in period about 5 hours a Loosen two nuts A on belt idler bracket to relieve tension on belt b Loosen nut F on idler pulley and slid
73. NDS 172147 Revision B SECTION 3 SAFETY 3 Panel Safety Signs North America Cont d A DANGER LE SHIELD MISSING DO NOT OPERATE 1422 08 BOTH ENDS DOUBLE KNIFE LEFT END SINGLE KNIFE 142909 To avoid injury from entanglement with rotating reel stand clear of header while machine 15 running LH amp RH REEL ARMS 174633 To avoid injury from fall of raised reel fully raise reel stop engine remove key and engage mechanical lock on each reel support arm before working on or under reel See Operator s Manual LH amp RH REEL ARM 42122 To avoid injury from entanglement with rotating reel stand clear of header while machine is running REEL ARMS 174633 Form 169441 9 Revision B SECTION 3 SAFETY 3 3 2 2 2 Panel Safety Signs North America and Export This is a SLOW SPEED Header Transport System To avoid injury and or machine damage caused by loss of control 1 Read Operator s Manual before transporting 2 Secure all pins and hitch chain in transport position 3 Move reel down and fully back to increase header stability 4 Use slow moving vehicle emblem and flashing waming lights unless prohibited by law 5 DO NOT use pickup truck to tow this unit Use ONLY AG Tractor AG Combine or properly configured MacDon built Windrower 6 DO NOT tow with a vehicle weighing less than the header weight 7 DO NOT tow at speeds
74. NS ese reciente 20 Divider ROJS erect ies o 50 Double Draper Drive 153 Double Windrow 154 Double 55 Draper endless eco iv 111 Draper DefleclOfS inse co pto e s 60 replacement 60 rm 60 Praper milio et een 154 Drapers LISUMOAIS 113 117 110 roller 114 roller seal 115 2191 Cm aes 40 E 109 Driving on 58 IRVING AGO acm cm 59 Electrical igNtS and Wiring 92 e ee 77 allgie o em 71 MNT 79 reel endshield amp 153 Float Hedder scite eA eU M PRICES 36 T 80 81 82 83 84 85 Ground ON REN RE E 36 Ground Speed RE E m 39 Guards uec a EM due 96 OM CO
75. PES for the strengths and weaknesses of the various windrow configurations with respect to these factors The 25 FT to 40 FT D60 Harvest Headers can lay double windrows by shifting the decks for delivery to either the right or left side of the header Refer to Section 7 14 DOUBLE WINDROWING The 060 Harvest Headers with manual deck shift can also provide a range of windrow widths Refer to Section 7 13 1 Delivery Opening 060 The D50 Harvest Header center delivery opening can be set to provide narrow medium and wide windrows Refer to Section 7 13 2 Delivery Opening D50 53 OPERATION 7 13 1 a DELIVERY OPENING D60 Both decks can be positioned to vary the delivery opening from 60 61 to 69 7 in 1540 to 1770 mm for the 15 FT header and from 67 1 to 76 7 in 1720 to 1950 mm for 20 40 FT models Adjust as follows Loosen bolts A on both decks Slide decks desired amount Re tighten bolts A Revision B SECTION 7 OPERATION 7 13 2 DELIVERY OPENING 050 Both decks can be shifted manually and can be positioned to set the delivery opening at three widths e WIDE 76 in 1925 mm e MEDIUM 74 in 1875 mm e NARROW 67 5 in 1715 mm The decks are factory set at the MEDIUM width position Change opening as follows WIDE NARROW M MEDIUM LH DECK SHOWN RH OPPOSITE WIDE MEDIUM NARROW a Remove six bolts A from backsheet and move deck so tha
76. RE cccssssssssseeseeeeceeeeeceeeeeeeaeaeaessssssuceeeeeeeeseeeseeasasusesseseceeeeeeeeeeeseseeaaagegs 27 7 8 MEAD ERG ONT AOE G e 28 7 9 HEADER LIFT CYLINDER LOCK OUTS orreee deana a paaa EREA pE AE E OOA RAE Eina EEan 28 10 WREEIIP ROR S E E OO 29 7 11 HEADER SET UR r 30 HEADER OPERAFING VARIABLE S eni 34 7 12 1 Cutting a 34 7 12 2 Header teat lease hier mmm 36 7 12 3 Header iae 37 7 12 4 Dc 38 7 12 5 Ground 39 7 12 6 40 7 12 7 lt 0121518 eM 40 7 12 8 FICC HSIN a 43 7 12 9 tete 43 oe WO 48 TAZA Dividers and FOGOSs ucc 50 7219 DELIVERY OPRENING DECK SHIFT
77. System axle DOllS ceca LP 138 field to transport 69 138 IfzisioreaMoNii o ron 64 wheel torque 138 Transporting Header WINGIOW OF 63 ROW Cleese 63 Troubleshooting OSS rcr 142 143 147 Edipe DEANS 148 147 sickle components 143 windrow formation 151 IO AGING HC 156 91 0 61 Upper Cross Auger X 62 153 Vertical Knife 153 WEINE E 58 Wheels 152 152 Windrow COMMOULAUOM 58 EN 55 cut edocet es 57 Wobble Box erem 108 WASTANATIO p 107 MOUNUNG 106 A 86 pulley removal installation 106 jer XR 106 Revision B
78. TANT Align guards and re set sickle hold downs while replacing sickle A spare sickle may be stored in the header frame tube at the left end as shown above Ensure sickle is secured in place a If sickle head pin A 15 installed in the sickle head remove the pin b Slide sickle into place and align sickle head B with pitman arm C c Install sickle head pin A in pitman arm and tap it down into the sickle head ensuring 15 bottomed out in the sickle head d Tap the underside of the sickle head B until the pin is flush with the upper face D of the pitman arm and until it just contacts pitman arm 0 010 in 0 25 mm gap E Re install bolt and nut F Tighten nut to 160 220 N m Re install grease zerk in pin Grease bearing Form 169441 95 Revision SECTION 8 MAINTENANCE AND SERVICING 8 7 6 2 Guard Replacement proper shear cut between sickle section and A CAUTION guard Sickle sections should contact shear surface of each guard Always engage reel props before working under reel 8 7 6 SICKLE GUARDS Check daily that guards are aligned to obtain 8 7 6 1 Guard Adjustment To align guards proceed as follows The guard 8 7 6 21 Pointed Guards Single Knife straightening tool MacDon part 140135 Is To replace pointed guards in single knife D50 and available from your MacDon Dealer D60 Harvest Headers proceed as follows a Stroke the sickle so t
79. a or any volatile material for cleaning purposes These materials may be toxic and or flammable Revision B SECTION 8 MAINTENANCE AND SERVICING 8 3 MAINTENANCE SPECIFICATIONS 8 3 1 2 Metric Bolts e Tighten all bolts to the torques specified in chart unless otherwise noted throughout this manual e Check tightness of bolts periodically using bolt torque chart as a guide e Replace hardware with the same strength bolt e Torque figures are valid for non greased or non oiled threads and unless otherwise specified Do not grease or oil bolts or capscrews unless specified in this manual e When using locking elements increase M10 torque values by 5 M12 8 3 1 1 SAE Bolts M14 140 NC BOLT TORQUE in 1103 1495 1917 2600 Torque categories for bolts and capscrews are identified by their head markings NO 148 O 774 1550 2710 O1 af Ss rm PM ow co 110 150 813 1205 tt Torque categories for bolts and capscrews are identified by their head markings Form 169441 73 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 3 1 3 Flare Type Hydraulic Fittings 8 3 1 4 O ring Type Hydraulic Fittings FITTING a LOCKNUT WASHER T O RING GROOVE na LN 2 EX goby SEAT a Check flare and flare seat for defects that might cause leakage b Align tube with fitt
80. al should be checked every 200 hours or more frequently in sandy conditions to obtain the maximum bearing life A DANGER Engage header lift cylinder stops and reel props before working under header or reel 8 8 5 1 Drive Roller Removal a b Form 169441 Raise header and reel and engage cylinder and reel stops On deck shift headers position deck so drive roller is easily accessible Loosen and uncouple draper Refer to Section 8 8 2 Replacing Split Draper Loosen the two set screws in access hole A in the drive roller hub at motor end Remove the two bolts B that hold hydraulic motor to arm and pull motor off roller Remove bolt C at forward end of roller and remove roller from deck 114 8 8 5 2 Drive Roller Installation A DANGER Engage header lift cylinder stops and reel props before working under header or reel Refer to illustrations opposite Position roller in deck arms and secure forward end with bolt C and washer Do not tighten at this time Apply SAE Multi Purpose grease to motor shaft locate motor on roller arm and engage motor shaft into roller Secure motor with bolts B and tighten Push roller against shoulder on motor shaft and hand tighten the two set screws A Torque set screws to 20 ft lbf 27 N m Torque C to 70 ft Ibf 95 N m Re attach draper Refer to Section 8 8 2 Replacing Split Draper Adjust draper tension Refer to Section 8
81. and secure with lynch pin D Check that skid shoes are adjusted to the same position Adjust header angle to desired working position using the machines header angle controls lf angle is not critical set it to mid position Check header float as described in the following section 7 12 2 HEADER FLOAT Refer to the M100 M150 M200 or M205 Self Propelled Windrower Operator s Manual to check and adjust float on windrower headers Revision B SECTION 7 OPERATION The following table summarizes the adjustment 7 12 3 HEADER ANGLE Header angle is the angle between the drapers and the ground and is adjustable to HEADER DRAPER GUARD accommodate crop conditions and or soil type WIDTH ANGLE ANGLE Guard angle is the similar to header angle which is the angle between the guard upper surface and the ground Refer to illustration 13 0 18 4 7 0 12 4 30 FT 13 0 18 4 2 0 7 4 35 FT 13 0 18 4 2 0 7 4 40 FT 13 0 18 4 2 0 7 4 7 12 3 1 Angle Adjustment The header angle is varied by adjusting the length of the top center link mechanical or hydraulic between the windrower and the header Refer to Header Angle in your Windrower Operator s Manual for adjustment details GUARD ANGLE HEADER ANGLE Flatter header angles are recommended for normal crop conditions and for stony ground because it minimizes sickle section breakage and reduces soil scooping or build up at the c
82. and U joint line up Apply Loctite 243 or equivalent to four 2 bolts J and install with lock washers Torque to 75 85 ft Ibf 102 115 N m Remove temporary reel support Re tighten reel arm brace bolt L and torque to 270 ft Ibf 366 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 4 3 2 Breaking the Chain Method 2 a Grind off the head from one of the link rivets and punch out the rivet to separate the chain b Locate ends of chain on sprocket c Install pin connector A not available as a MacDon part into chain preferably from the sprocket backside d Install connector B onto pins e Install spring clip C onto front pin D with closed end of clip in direction of sprocket rotation f Locate one leg of clip in groove of aft pin E g Press other leg of spring clip over face of aft pin E until it slips into groove Do not press clip lengthwise from closed end Ensure clip is seated in grooves of pins i Slide the motor and motor mount until the tension on the chain is such that hand force deflects the chain 1 8 inch 3 mm at mid span Highten nuts and re check tension k Re install drive covers Form 169441 124 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 5 2 Removal Drive Chain DANGER 8 9 5 REEL DRIVE CHAIN D50 8 9 5 1 Tension Adjustment Form 169441 A DANGER To avoid bodily injury from fall o
83. bly and retract the cylinder so that cylinder center port fitting X engages the support assembly NOTE Loosen hose fitting to allow movement of cylinder rod Be sure to re tighten fitting after cylinder installation 6 Re install plates and W with previously removed bolts T and V respectively RIGHT ARM SINGLE REEL 7 Re position hoses and re install shield S with bolts R 8 Position hoses inside shield and install bolt and nut Q continued next page Revision B 0 SECTION 7 OPERATION Re position left arm cylinder Double and Single Reel as follows LEFT ARM SINGLE and DOUBLE REEL 1 Loosen fitting A to allow it to rotate when cylinder is re positioned 2 Remove the bolt B nut and spacer C that secures the cylinder to the reel arm 3 Extend cylinder so that mounting hole lines up with new location D as shown NOTE Loosen a hose fitting to allow movement of cylinder rod Be sure to re tighten fitting after cylinder installation 4 Re install bolt B and nut with spacer 5 Tighten fitting Check reel clearance to back sheet upper cross auger if installed and reel braces Adjust reel tine pitch if required Refer to Section 7 12 10 Reel Tine Pitch or Section 8 9 1 Reel Clearance to Cutterbar for adjustment procedure Form 169441 47 Revision B Form 169441 SECTION 7 OPERATION 7 12 10 REEL TINE PITCH IMPORTANT The following d
84. bolted to the sickle back and are not worn or broken Damaged or worn sections leave behind uncut plants Coarse serrated sections last longer than fine serrated sections in dirty or sandy conditions Fine serrated sections perform better in fine stemmed grasses and plants that contain more fibrous stems A worn or broken sickle section can be replaced without removing sickle from cutterbar Replace sickle section as follows NOTE Stroke sickle as required to expose sickle Remove locknuts A Remove bars B and lift sickle section off knife IMPORTANT Do not mix heavy and light sickle sections on same sickle Clean any dirt off of sickle back and position new sickle section on knife Re position bars B and install locknuts A Torque nuts to 7 9 5 N m Revision B SECTION 8 MAINTENANCE AND SERVICING 8 7 2 SICKLE REMOVAL A WARNING Stand to rear of sickle during removal to reduce risk of injury from cutting edges Wear heavy gloves when handling sickle Stroke sickle to its outer limit and clean area around sickle head Remove zerk from pin A Remove nut and bolt B Insert screwdriver in groove of pin A and pry up on sickle head pin to free sickle Pin does not have to be removed from arm Seal bearing in sickle head with plastic or tape Wrap a chain around sickle head and pull sickle out NOTE For single drive sickles with splice plate remove bolts from sp
85. bolts A on motor mount c Slide the motor B and motor mount C downward until chain D is loose d Slip chain off drive sprocket E e Remove cotter pin F and slotted nut G f Remove sprocket Form 169441 IMPORTANT Do not use pry bars and or hammer to remove sprocket This will damage the motor Use a puller if sprocket does not come off by hand 8 9 6 2 Installation Drive Sprocket Refer to illustrations opposite Align keyway in sprocket E with key in shaft and slide new sprocket onto shaft Install slotted nut G and torque to 10 20 1 1 2 2 Nm Install cotter pin F Tighten nut to next slot if required Slip chain D over drive sprocket and tighten chain Slide the motor B and motor mount C until the required tension is achieved The tension on the chain D should be such that hand force deflects the chain 1 8 inch 3 mm at mid span Tighten bolts A to 75 ft Ibf 102 N m Re install drive cover s Refer to Section 8 9 4 Reel Drive Chain D60 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 7 REEL DRIVE SPROCKET D50 A CAUTION To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason 8 9 7 1 Removal Drive Sprocket a Lower header raise reel and engage reel props Slip chain off drive sprocket e Remove bolt G lock washer and flat washer Remove
86. cement The guard near the center of the double knife header where the two sickles overlap requires a slightly different replacement procedure Replace the center guard or center top guide as d Check and adjust clearance between hold down and sickle Refer to Section 8 7 7 Sickle Hold Downs 8 7 6 23 Stub Guards Single Knife Stub guards complete with top guides and adjuster plates are designed to cut tough crops Only the D60 Harvest Header 15 20 and 25 FT models can be equipped with stub guards follows Replace stub guards as follows a Remove the two nuts A and bolts that attach guard B and top guide C to cutterbar b Remove guard poly wear plate if installed top guide C and adjuster bar D c Position poly wear plate if applicable replacement guard B adjuster bar D top guide C and install bolts but do not tighten a Remove the two nuts E and bolts that attach guard F and top guide G to cutterbar b Remove guard poly wear plate if installed top IMPORTANT guide and adjuster bar H Ensure center guard B right of cutterbar split has offset cutting c Position poly wear plate if applicable s races Com replacement guard adjuster bar top guide G and install bolts Do not tighten DRIVE SIDE IMPORTANT Note position of mitre on adjuster bar H Bar should be re installed in same position Mitres should not be adjacent
87. ckle pitch 7 12 10 Ragged Or Uneven Cutting Of Crop Cutterbar too high Lower cutting height 7 12 1 Header angle too flat Steepen header angle 7 12 3 Bent sickle causing binding of Straighten a bent sickle 876 cutting parts Align guards 2E Cutting edge of guards not close enough or parallel to Align guards 8 7 6 sickle sections Tangled tough to cut crop Install stub guards S amp Heel too far back Move reel forward See your MacDon dealer Refer to Windrower Operator s Manual Refer to Windrower Technical Service Manual Form 169441 143 Revision B SECTION 9 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTION Ragged Or Uneven Cutting 8 7 8 amp Of Crop Continued Loose sickle drive belt Adjust drive belt tension Lower reel or move reel 7 12 8 amp Ground speed too slow Ground speed too slow too slow Increase ground speed Increase ground speed speed 7425 12 7425 Loose sickle drive belt Adjust drive belt tension PES amp Improper sickle hold down adjustment Adjust hold down Dull or broken sickle sections Replace sickle section re re 1 Bent or broken guards Align or replace guards 876 876 6 Reel fingers not lifting crop baat reel position finger 7 12 9 amp Sickle Plugging properly ahead of sickle pitch 7 12 10 Steel pick up fingers contacting Increase reel clearance to P r 1 sickle cutterbar or adjust frown Float too hea
88. clothing and personal safety devices that COULD be necessary through the day Don t take chances You may need n e 6 d 4 a 98 D ahard hat protective glasses or goggles heavy gloves respirator or filter mask wet weather gear Protect against noise Wear a suitable hearing protective device such as ear muffs or ear plugs to protect against objectionable or uncomfortable loud noises a Checkthe machine for leaks or any parts that are missing broken or not working correctly NOTE Use proper procedure when searching for pressurized fluid leaks Refer to Section 8 5 4 Hoses and Lines b Clean all lights and reflective surfaces on the machine c Perform all Daily maintenance Refer to Section 8 11 MAINTENANCE SCHEDULE Form 169441 27 7 7 SHUTDOWN PROCEDURE A CAUTION Before leaving the windrower seat for any reason Park on level ground if possible Lower the header fully Place all controls in NEUTRAL or PARK Disengage header drive Stop engine and remove key from ignition Wait for all movement to stop Revision B SECTION 7 OPERATION 7 8 HEADER CONTROLS A CAUTION Be sure all bystanders are clear of machine before starting engine or engaging any header drives See your Windrower Operator s Manual for identification of in cab controls for Header Drive Clutch Header Height Header Angle Ground Speed Reel Speed Reel Height
89. d service information a Service Manual is available from your MacDon Dealer Use the Table of Contents and the Index to guide you to specific areas Study the Table of Contents to familiarize yourself with how the material is organized This manual must be used in conjunction with your Self Propelled Windrower Operator s Manual Keep this manual handy for frequent reference and to pass on to new Operators or Owners A storage case for this manual is located inside the header left endshield Call your MacDon Dealer if you need assistance information or additional copies of this manual Published October 2010 Form 169441 1 Revision B 2 MODEL AND SERIAL NUMBER NOTE Right hand RH and Left hand LH designations are determined from the Operator s position facing forward Record the Model Number Serial Number and Model Year of the Header and Slow Speed Transport Stabilizer Wheel Option if installed on the lines below HEADER MODEL SERIAL NUMBER YEAR Serial Number Plate is located on the left hand endsheet near the knife drive motor SLOW SPEED TRANSPORT STABILIZER WHEEL OPTION SERIAL NUMBER YEAR serial Number Plate is located on the left hand wheel pivot tube Form 169441 2 Revision B NOORA TABLE OF CONTENTS INTRODUCTION 1 MOBDEL AND SERIAL
90. de during inflation and cause serious injury or death e Do not stand over tire Use a clip on chuck and extension hose e Never increase air pressure beyond pressure specified on tire side wall to seat the bead on the rim e Replace the tire if it has a defect Replace a wheel rim that has cracks wear or severe rust e Never weld a wheel rim e Never use force on an inflated or partially inflated tire e Make sure the tire is correctly seated before inflating to operating pressure e Ifthe tire is not in correct position on the rim or is too full of air the tire bead can loosen on one side causing air to leak at high speed and with great force An air leak of this nature can thrust the tire in any direction endangering anyone in the area e Make sure all the air is removed from a tire before removing the tire from a rim Do not remove install or make repairs to a tire on arim unless you have the proper equipment and experience to perform the job e Take the tire and rim to a qualified tire repair shop Revision B SECTION 8 MAINTENANCE AND SERVICING 8 11 MAINTENANCE SCHEDULE The following maintenance schedule is a listing of IMPORTANT periodic maintenance procedures organized by Recommended intervals are for service intervals Regular maintenance is the average conditions Service the best insurance against early wear and untimely machine more often if operated under breakdowns Following
91. divider until pin F at top of secure divider to endsheet divider engages and closes latch G g Replace header endshields e Push safety lever H down to lock pin in latch continued next page Form 169441 51 Revision B SECTION 7 OPERATION f Check that divider does not move laterally Adjust bolts J as required to tighten divider and e Position crop divider as shown by locating lugs remove lateral play when pulling at divider tip B in holes in endsheet g Replace endshields 050 b Open endshield f Lift forward end of divider and re install bolt A lock washer and flat washer Tighten bolt c Remove bolt A lock washer and flat washer from inside of end sheet g Check that divider does not move laterally Adjust bolts C as required to tighten divider and remove lateral play when pulling at divider tip d Lift crop divider to disengage lugs B from h Close endshield endsheet Form 169441 52 Revision B Form 169441 SECTION 7 7 13 DELIVERY OPENING DECK SHIFT The width and position of the delivery opening affects the width and configuration of the windrow The decision to widen or narrow the center delivery opening or whether or not to double windrow should be based on the following factors e combine pick up capability and yield of crop e weather conditions rain humidity wind and drying time available Refer to Section 7 15 WINDROW TY
92. drapers location to move fingers out of the ground Excessive accumulation of crop Reel Carries Over Excessive 9 drapers up to height of reel Increase draper speed Amounts Of Plants Or Wads Center tube Finger pitch too retarded Increase pitch 7 12 10 Reel Wraps Up With Crop Reel too low Raise reel reel 7 12 8 Reel Ends Wrap Up With e Pee interfering on reel 9 6 WINDROW FORMATION SYMPTOM PROBLEM SOLUTION SECTION Draper speed too slow Increase draper speed 7 12 6 Draper angle too flat Increase header angle 7 12 3 Heads On Ground Flowered Out Ground speed too slow Increase ground speed E 12 E Cut material before too Draper speed too slow speed too Draper speed too slow Increase draper speed Increase draper speed speed 12 Hollow In Center Delivery opening too wide delivery opening Draper speed too fast or draper Reduce draper speed and or 7 12 6 angle too steep decrease draper angle 7123 Heads In Center Too Much Herringbone Ground speed too fast Reduce ground speed 7 12 5 Crop too green Allow to mature Increase reel speed to Crop leaning to one side and orient crop parallel to draper All Heads To One Side reel too slow slats and or increase finger pitch aggressiveness Ground speed too fast for drapers causing heads to fan Reduce ground speed or out and causing crop to come off increase draper speed Uneven Windrow
93. e IN area MS iK eR Avoid travelling over loose fill rocks ditches or holes Drive slowly through gates and doorways When working on inclines travel uphill or downhill when possible Be sure to keep transmission in gear when travelling downhill Never attempt to get on or off a moving machine Do not leave Operator s station while the engine is running Stop engine and remove key before adjusting or removing plugged material from the machine A child or even a pet could engage the drive Check for excessive vibration and unusual noises If there is any indication of trouble shut down and inspect the machine Follow proper shutdown procedure Refer to Section 7 7 SHUTDOWN PROCEDURE Operate only in daylight or good artificial light Revision B SECTION 7 OPERATION 7 3 HEADER ATTACHMENT DETACHMENT 7 3 1 ATTACHMENT Refer to the M150 M200 or M205 Self Propelled Windrower Operator s Manual for procedures to mechanically attach the header to the self propelled windrower Refer to the following procedures for electrical and hydraulic connections The header drive hydraulic hoses and electrical harness are located on the left cab forward side of the tractor The reel drive and control hoses are located on the right cab forward side a Connect header drive hydraulics A and electrical harness B to header as follows 1 Check connectors and clean if required 2 Disengage and r
94. e Knife Header on SP Windrower 600 750 600 700 590 650 525 600 DK Double Knife Header on SP Windrower 750 950 700 850 600 800 600 750 550 700 the windrower CDM The default speed is 600 revolutions per minute rom Refer to your Self Propelled Windrower Operator s Manual recommended knife speeds to suit a particular crop A chart is provided for each header size or range of sizes and whether the header is a single Sk Form 169441 or double knife DK machine Refer to examples below each chart 15 Foot Double Knife GROUND SPEED km hr 16 32 48 64 97 113 129 145 975 1950 950 1900 925 zem 1850 a 800 875 xw 7 17350 2 15 3 850 FORAGE RANGE 825 LLI ad 800 1600 gt gt 775 1550 x 750 1500 725 _ 1450 700 1400 1 2 3 4 5 6 7 8 9 GROUND SPEED miles hr Example Cutting Forage at 5 0 mph 8 0 km hr Use Knife Speed Between 850 900 rpm 1700 1800 spm 40 Revision B SECTION 7 OPERATION 20 and 25 Foot Single and Double Knife KNIFE SPEED rpm 875 850 825 800 775 675 650 625 600 1 6 3 2 GROUND SPEED km hr 6 4 97 4 8 11 3 12 9 14 5 1750 1700 1650 1600 1550 1350
95. e idler down to loosen belt e Loosen two bolts G on endsheet continued next page Revision B SECTION 8 MAINTENANCE AND SERVICING d Loosen two bolts H on sickle drive mounting bracket e Turn adjuster bolt J to loosen the two V belts K and remove belts f Remove bolt in plate L in left endsheet at wobble box and remove the plate This provides clearance between the pulley and endsheet for the belt when it is removed Slip timing belt off ES wobble box pulley and route the belt between the wobble box pulley and the endsheet h Remove belt from drive pulley Form 169441 102 8 7 9 1 3 Installation Left End Timing Belt 4 EP Route belt between the wobble box pulley O and the endsheet and locate on wobble box pulley and over idler P NOTE When installing new belt never pry belt over pulley Be sure adjusting device is fully loosened then tension belt Position V belts K onto drive pulleys Turn adjuster bolt J to move drive motor until a force of 12 Ibf 53 deflects V belts 1 8 in 3 mm at mid span Tighten the two bolts H on drive mounting brackets continued next page Revision B SECTION 8 MAINTENANCE AND SERVICING f Tighten the two bolts G on the endsheet g Slide idler up until most of the belt slack is Refer to illustrations opposite taken up
96. eaders crop dividers This system allows shifting of the decks from the Installation and adjustment instructions are Operator s console when double swathing incl ith the kit included with the kit Installation and adjustment instructions are 10 13 KNIFE HEAD SHIELD The shield attaches to the endsheet and reduces 10 16 DOUBLE WINDROW the knife head opening to prevent cut crop from ATTACHMENT accumulating over the knife head which could damage the wobble box and the endsheet It is recommended that the shield s be installed when harvesting severely lodged crop or any crop condition where the heads tend to accumulate over the knife head The Double Windrow Attachment DWA can be attached to the M Series Windrower to enable double windrowing with a hay conditioner The kit includes all the necessary fittings and instructions Form 169441 154 Revision B SECTION 10 OPTIONS AND ATTACHMENTS 10 17 HAY CONDITIONER 10 19 HYDRAULIC REEL FORE AFT POSITIONER Available for mounting on D Series Draper Headers The hay conditioner will lay uniform fluffy windrows Conditioning or crimping the cut hay allows moisture release for quicker drying and earlier processing Installation instructions Operator s manual and Available for headers that were not factory parts list are included equipped with the hydraulic reel fore aft option 10 18 ROCK RETARDER KIT The hydraulic fore aft option allows a
97. ed to get reel further away from ground while keeping material flowing onto drapers c Increase cam angle and or speed to reduce lumps in swath and to spread crop further rearward on drapers for a thinner crop mat d Adjusting cam to more aggressive position will have a tendency to fluff up the swath and keep the heads to the outside of the swath leave maximum amount of stubble behind in lodged crop raise header but increase header tilt to keep reel close to ground Position reel fully forward f Reel may have to be moved back to prevent lumps in swath or plugging on cutterbar in thinner crops g Minimum crop carrying capacity minimum area of exposed draper between reel and header backsheet occurs with the reel in the furthest aft position h Maximum crop carrying capacity maximum area of exposed draper between reel and header backsheet occurs with the reel in the furthest forward position i The tip speed of the fingers tines at the Cutterbar becomes higher than the reel speed at higher cam settings due the nature of the cam action Refer to the following Reel Settings Chart Form 169441 30 Revision B SECTION 7 OPERATION REEL REEL HEADER SETTING Finger POSITION SHIGE REEL FINGER PATTERN REFERENCE NUMBER Gain 2 20 7 2 3 6 or 7 30 3 Variable Form 169441 31 Revision B SECTION 7 OPERATION CAM SETTING R
98. eep riders off the machine 7 Keep all shields in place and stay clear of moving parts 8 Disengage header drive put transmission in neutral and wait for all movement to stop before leaving operator s position 9 Do not service adjust lubricate clean or unplug machine with engine running or key in ignition 10 Engage mechanical locks before servicing header or reel in the raised position 11 Use slow moving vehicle emblem and flashing warning lights when operating on roadways unless prohibited by law 109643 DO NOT GO NEAR LEAKS High pressure oil easily punctures skin causing serious injury gangrene or death If injured seek emergency medical help Immediate surgery 15 required to remove oll Do not use finger or skin to check for leaks Lower load or relieve hydraulic pressure before loosening fittings 134070 BACK TUBE 134070 BACK TUBE BOTH ENDS 109843 D60 20 FT Form 169441 7 Revision SECTION 3 SAFETY 3 Panel Safety Signs North America Cont d DO NOT GO NEAR LEAKS High pressure easily punctures skin causing serious Injury gangrene or death injured seek emergency medical help Immediate surgery is required to remove oil Do not use finger or skin to check for leaks Lower load or relieve hydraulic pressure before loosening fittings 134070 BACK TUBE 134070 To avoid injury from fall of raised reel fully raise reel
99. eon ru 152 10 1 CUTTBERBAR POLY 152 10 2 ADJUSTABLE SKID SHOES WITH POLY 152 10 0 GUARD CONVERSION vsacvacncesreatenacased e a 152 10 152 10 5 STABILIZER TRANSPORT WHEELS 152 10 6 LODGED GROR REEL FINGER 153 107 VERTICACKNIFE MOUNTS oa vaso ntn 153 10 6 UPPER GROSS AUGER ELT 153 10 9 SRIBEL ENDS 153 10 10 DOUBLE DRAPER DRIVE toe uo be Som 153 10 11 DRAPER EXTENSION K Tesne 154 1012 DVDER KIT 4 ied ones etta vete dto opea re pta 154 TOTS aset net d dua 154 SWATH FORMING RODS etn intu tae coii tci regunt eacus bot uma ae bua a eed 154 10 15 HYDRAULIC DECK niacin eta e ue Lo ruin a eau eb a tat 154 10 16 DOUBLE WINDROW ATTACHMENT 154 HAY CONDITIONE c
100. er and left discs Refer to Section 8 9 13 Tine Tube Bushings Temporarily attach reel arms A to the reel disc using the original attachment locations B Cut the damaged tine s so that it can be removed from tube Remove bolts on existing tines and slide tines over to replace the tine that was cut off in previous step Remove reel arms A from tube as required 132 8 9 12 2 Installation Steel Tines IMPORTANT Ensure tine tube is supported at all times to prevent damage to the tube or other components Slide new tines and reel arms A onto end of tube Install tine tube bushings Refer to Section 8 9 13 Tine Tube Bushings Attach tines to tine bar with bolts and nuts C Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 12 3 Removal Plastic Fingers 8 9 12 4 Installation Plastic Fingers INSTALLATION a Remove screw A with TORX Plus 27 IP socket wrench a Position finger on rear of finger tube and engage lug at bottom of finger in lower hole in finger tube b Gently lift top flange and rotate finger until lug in top flange engages upper hole in finger tube IMPORTANT Do not apply force to finger prior to tightening mounting screw Applying force to finger without screw tightened will break finger or shear off locating pins REMOVAL b Push finger top clip back toward reel tube and remove from finger tube c Install screw and torque to 75 80 in lbf
101. escribes the concept and operational guidelines of the pick up reel Please read carefully before operating the machine 7 12 10 1 Concept The pick up reel is designed to pick up flattened and severely lodged crops It is not always necessary to increase the tine pitch higher cam setting to pick up crops that are lodged but rather the cam settings are mainly used to determine how the crop will get delivered to the drapers The position of the fingers relative to ground tine pitch is not significantly affected by the cam setting For example the cam position range is 33 degrees but the corresponding finger pitch range is only 5 degrees at the lowest point of reel rotation For best performance use the minimum cam setting that will deliver the crop past the rear edge of the cutterbar and onto the drapers 7 12 10 2 Operating Guidelines The following outlines the function of each cam setting and includes guidelines for set up in various crop conditions The setting numbers are visible above the slots on the cam disc Refer to Section 7 12 10 3 Cam Adjustment e Cam Position 1 Delivers the most even crop flow onto the drapers without fluffing up or disturbing the material The crop is released quite close to the cutterbar and works best with the cutterbar on the ground Some crops will not be delivered past the cutterbar when the cutterbar is raised off the ground and the reel is pushed forward Initially have the reel
102. f raised reel To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason always engage reel props before going under a Remove reel drive cover Refer to previous raised reel for any reason section Lower header raise reel and engage reel props b Loosen drive chain C by loosening bolts D and sliding motor and motor mount E down towards reel shaft c Remove chain 8 9 5 3 Installation Drive Chain a Position chain C around sprockets as shown b Slide the motor and motor mount E until the tension on the chain F is such that hand force deflects the chain 1 8 in 8 mm at mid span c Tighten nuts D and re check tension d Re install drive cover The tension on the chain C should be such that hand force deflects the chain 1 8 inch 3 mm at mid span To adjust the tension loosen four bolts D Slide the motor and motor mount E until the required tension is achieved Tighten bolts D to 75 ft Ibf 102 N m Re install drive cover 125 Revision B SECTION 8 MAINTENANCE AND SERVICING REEL DRIVE SPROCKET D60 CAUTION To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason 8 9 6 1 Removal Drive Sprocket a Remove reel drive cover s Refer to Section 8 9 4 Reel Drive Chain D60 SINGLE REEL SHOWN DOUBLE REEL SIMILAR b Loosen six
103. finger to guard cutterbar clearances with reel fully lowered varies with header width and are as follows See illustration opposite X 12 in 3 ENDSHEETS SINGLE REEL 15 FT 15 FT 0 78 in 20 mm 20 em Form 169441 DOUBLE REEL 0 78 in 20 mm 118 8 9 1 1 Clearance Measurement C A DANGER To avoid bodily injury or death from unexpected start up or fall of raised machine stop engine remove key and engage lift cylinder locks before going under machine for any reason Raise header engage header lift cylinder stops and lower header onto stops Lower the reel fully D60 Adjust fore aft reel position so that back end of cam disc is approximately between 4 and 5 on the arm decal Measure clearance X at ends of each reel NOTE The reel has been adjusted at the factory to provide more clearance atthe center of the reel than at the ends frown to compensate for reel flexing Check all possible points of contact between points Y and Z Depending on reel fore aft position minimum clearance can occur at guard tine hold down or cutterbar If adjustment is required refer to following section Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 1 2 Reel Clearance Adjustment A DANGER Engage header lift cylinder stops before working under header Raise header engage header lift cylinder stops and lower header onto stops
104. gage lift cylinder stops e Stop engine and remove key e Engage park brake e Wait for all moving parts to stop 72 Park on level surface when possible Block wheels securely if windrower is parked incline Follow all recommendations in your Windrower Operator s Manual Wear close fitting clothing and cover long hair Never wear dangling items such as scarves or bracelets Wear protective shoes with slip resistant soles a hard hat protective glasses or goggles and heavy gloves If more than one person is servicing the machine at the same time be aware that rotating a driveline or other mechanically driven component by hand for example accessing a lube fitting will cause drive components in other areas belts pulleys and sickle to move Stay clear of driven components at all times Be prepared if an accident should occur Know where the first aid kit and fire extinguishers are located and how to use them Keep the service area clean and dry Wet or oily floors are slippery Wet spots can be dangerous when working with electrical equipment Be sure all electrical outlets and tools are properly grounded Use adequate light for the job at hand Replace all shields removed or opened for service Use only service and repair parts made or approved by the equipment manufacturer Substituted parts may not meet strength design or safety requirements Keep the machine clean Never use gasoline naphth
105. ge carefully as wheels will drop once the mechanism is released FIELD TO TRANSPORT LH SIDE Remove clevis pin A Pull latch handle B and disengage link C from lug D to lower wheels FIELD TO TRANSPORT LH SIDE 69 Place suspension assembly in full upward location E in leg and lower handle F to lock FIELD TO TRANSPORT LH SIDE Remove pin G from storage at top of leg move and swivel wheels clockwise so that lug D faces forward Insert pin G and turn pin to lock Locate tow bar H onto axle and push against latch J until tow bar pins drop into hooks Check that latch J has engaged tow bar Install clevis pin A and secure with hairpin Connect plug L for lights Revision B SECTION 7 OPERATION 7 21 4 2 Right Side Wheels To Transport FIELD TO TRANSPORT LH WHEEL h Left wheel is now in transport position as shown in illustration a At wheels at the right end of header remove hairpin A from latch b Lift latch B disengage right axle and lower to Stand clear of wheels and release linkage carefully as wheels will drop once the mechanism is released c Carefully pull handle C to release the spring and let the wheel drop to the ground d Lift wheel and linkage with handle D and position linkage in second slot from bottom e Lower handle C to lock i Pull pin J swivel wheel clockwise as shown and lock with
106. hat the sickle sections are Spaced midway between the guards UPWARD ADJUSTMENT b Remove the two nuts A and bolts that attach guard B and hold down C if applicable to the a adjust guard tips upwards position tool as cutterbar shown and pull up c Remove the guard hold down and poly wear plate if installed d Position new guard and poly wear plate if applicable on cutterbar and install carriage bolts IMPORTANT The first four outboard guards on drive side s of the header do not have a ledger plate Ensure that the proper replacement is installed DOWNWARD ADJUSTMENT 4 lt gt 2 lt gt b adjust tips downward position tool as shown and push down DRIVE SIDE TIP If trouble is encountered cutting tangled or e Install hold down and secure with nuts Tighten fine stemmed material replace lower guards with stub guards and install a sickle hold down nuts to 50 ft 68 every guard f Check and adjust clearance between hold down ES and sickle Refer to Section 8 7 7 Sickle Hold If material is tough to cut install stub guards with Downs top guard and adjuster plate A stub guard conversion kit is available from your MacDon Dealer Refer to Section 10 3 STUB GUARD CONVERSION KIT Form 169441 96 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 7 6 2 2 Pointed Guards Double Knife Refer to previous section for typical guard repla
107. high Lower cutterbar 7 12 1 Header angle too flat Steepen header angle 7 12 3 Does Not Pick Up Down Reeltoofarback 0000 too far back Move reel forward 7 12 9 Crop Ground speed too fast for reel Reduce ground speed or 7 12 5 speed increase reel speed 7 12 4 Increase finger pitch Reel fingers not lifting crop aggressiveness 7 12 10 sufficiently Install lifter guards Reel speed too fast Reduce reel speed 7 12 4 Heads Shattering Or Breaking Off Ground speed too fast Reduce ground speed 7 12 5 Gun Fling Aten Cutting at speeds over 6 mph 10 km h with high torque 10 Replace with high speed 19 tooth reel drive sprocket tooth reel drive sprocket Worn or broken sickle ae Crowding uncut crop Allow enough room for crop aa Strips Of Uncut Material to be fed to cutterbar Broken sickle sections sickle sections Broken sickle sections Replace Excessive Bouncing At Normal Field Speed Float set too light Adjust float 7 12 2 Divider Rod Running Down hs 56 Standing Crop Divider rods too long Remove divider rod 7 12 11 Bushy or Tangled Crop Divider rods providing Install long divider rods or 71211 Ub On Endahedt insufficient separation floating dividers See your MacDon dealer Refer to Windrower Operator s Manual Refer to Windrower Technical Service Manual Form 169441 142 Revision B SECTION 9 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTIO
108. htly up to 1 16 in 1 5 mm to creat ea seal The illustration shows the adjustment without the draper gt 27 31in 7 8 mm D60 SR Measurement is at supports with header in working position and decks slid fully ahead Form 169441 117 Adjust as follows A DANGER Engage header lift cylinder stops and reel props before working under header or reel DANGER To avoid bodily injury or death from unexpected start up or fall of raised machine stop engine remove key and engage lift cylinder locks before going under machine for any reason Loosen tension on drapers Refer to Section 8 8 1 Draper Tension Adjustment Lift draper up at front edge past cutterbar Loosen two lock nuts half turn only on deck support B There are two to four supports per deck depending on header size Tap deck C to lower deck relative to supports to achieve setting recommended above Tap support B using a punch to raise deck relative to support Tighten deck support hardware A Tension drapers Refer to Section 8 8 1 Draper Tension Adjustment Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 REEL AND REEL DRIVE A CAUTION To avoid personal injury before servicing header or opening drive covers follow procedures in Section 8 1 PREPARATION FOR SERVICING 8 9 1 REEL CLEARANCE TO CUTTERBAR The
109. ications that reel may be too low are e crop loss over the header back tube e disturbance of crop on the drapers by the reel fingers or e the crop being pushed down by the tine tubes IMPORTANT Maintain adequate clearance prevent fingers contacting sickle or the ground Refer to Section 8 9 1 Reel Clearance to Cutterbar 7 12 9 REEL FORE AFT POSITION Heel position has been found to be a critical factor in achieving good results in adverse conditions The reel position is factory set for average straight standing crop and can be adjusted forward and backward for different crop conditions A gauge decal is provided on the reel right support arm for identifying a preferred position Form 169441 43 The back edge of the reel cam disc is the gauge indicator e straight standing crop center the reel over the cutterbar 4 5 on gauge For crops that are down tangled or leaning it may be required to move reel ahead of cutterbar to a lower number on the gauge IMPORTANT When difficulty is encountered picking up down crop start by adjusting header angle to a steeper position This tilts the entire reel sickle draper combination and is often all that is required Refer to Header Angle in your Windrower Operators Manual for adjustment details Adjust reel position only if header angle adjustments are not satisfactory NOTE In difficult to pick up crops such as rice or severely lodged cr
110. ility is reduced as front wheel moves to the left Do not accelerate when making or coming out of a turn Obey all highway traffic regulations in your area when transporting on public roads Use flashing amber lights unless prohibited by law 64 7 21 3 CONVERTING FROM TRANSPORT TO FIELD POSITION Block the tires to prevent header rolling and unhook from towing vehicle Remove tow bar as follows Disconnect wiring connector A on tow bar Remove pin B tow bar disassemble forward section C from aft section D 3 Disconnect wiring connector E at front wheel continued next page Revision B SECTION 7 OPERATION 2 L t ih d 4 Remove clevis pin F and set aside for later installation 5 Push latch and lift tow bar from hook Helease latch C Store tow bar on header as follows 5 6 Locate larger end of one section of tow bar in cradle on header back tube For clevis end of tow bar secure in support L on endsheet with hitch pin M Secure with lynch pin Install rubber strap N on cradle Similarly locate other section of tow bar in cradle at other end of header Secure tube end in support O with clevis pin P Secure with hairpin Install rubber strap N on cradle Attach header to power unit Refer to Windrower Operator s Manual IMPORTANT Carrying the tow bar on the header will affect the
111. ing before tightening C Lubricate connection and hand tighten swivel nut a Inspect O ring and seat for dirt or obvious until snug defects d To prevent twisting the tube s use two wrenches Place one wrench on the connector body and with the second tighten the swivel nut to the torque shown 2 SS RECOMMENDED NUT TURNS TO SIZE TIGHTEN gt EN b On angle fittings back off the lock nut until washer A bottoms out at top of groove B in fitting c Hand tighten fitting until back up washer or washer face if straight fitting bottoms on part face C and O ring is seated d Position angle fittings by unscrewing no more than one turn e Tighten straight fittings to torque shown f Tighten angle fittings to torque shown in the following table while holding body of fitting with a wrench RECOMMENDED NUTSIZE TORQUE TURNS TO TIGHTEN size ACROSS AFTER FINGER anj FLATS TIGHTENING o eer 38 1 6 _4 796 96 9 EG 4 7 8 1 E The torque values shown are based on lubricated connections as in re assembly 2 ss Cw pom pmo pe ria rane 2 1 8 160 The torque values shown are based on lubricated connections as in re assembly gt NIOJN 5 Form 169441 14 Revision B SECTIO
112. l Drive Chain Tension Reel Tine Cutterbar Clearance Sickle Drive Belt Tension Wheel Bolt Torque Wobble Box Lubricant Level Wobble Box Mounting Bolts Hydraulic Couplers Reel Drive Chain e lt lt lt lt lt Upper Cross Auger RH Support END OF SEASON Refer To Section 7 22 STORAGE 10 HOURS OR DAILY Hydraulic Hoses And Lines Sickle Assembly gt lt lt lt Tire Pressure Sections Guards Hold downs 25 HOURS e Sickle Head s NOTE A RECORD OF DAILY MAINTENANCE IS NOT NORMALLY REQUIRED BUT IS AT THE OWNER OPERATOR S DISCRETION 50 HOURS e Draper Roller Bearings Sickle Drive Shaft Bearings DK A Wobble Box Oil First 50 Hrs Only 250 HOURS OR ANNUALLY e Upper Cross Auger Center Support e Reel Drive U Joint Transport Axle Pivot Bushings 500 HOURS OR ANNUALLY e Reel Shaft Bearings Stabilizer Transport Wheel Bearings 1000 HOURS OR 3 YEARS A Wobble Box Lubricant Form 169441 141 Revision B SECTION 9 TROUBLESHOOTING 9 TROUBLESHOOTING 9 1 CROP LOSS AT CUTTERBAR SYMPTOM PROBLEM SOLUTION SECTION Cutterbar too
113. lamps are clean and working properly Pivot amber lamps for best visibility by approaching traffic Always use these lamps on roads to provide adequate warning to other vehicles e Donotuse field lamps on roads they may confuse other drivers e Before driving a roadway clean slow moving vehicle emblem and reflectors Adjust rear view mirror and clean windows e Lower the reel fully and raise header unless transporting in hills Maintain adequate visibility and be alert for roadside obstructions oncoming traffic and bridges e When travelling down hill reduce speed and keep header at a minimum height This provides maximum stability if forward motion is stopped for any reason Raise header completely at bottom of grade to avoid contacting ground e Travel speed should be such that complete control and machine stability are maintained at all times 63 7 21 2 TOWING Headers with the Slow Speed Transport Stabilizer Wheel option can be towed behind a properly configured MacDon windrower or an agricultural tractor Refer to the Windrower Operator s Manual 7 21 2 1 Attaching Header To Towing Vehicle A CAUTION To avoid bodily injury and or machine damage caused by loss of control e Do not tow with a vehicle weighing less than the header to ensure adequate braking performance and control Do not use pick up truck to tow header Use only an agricultural tractor combine properly configured Mac
114. lice plate and pull sickle out from both ends 8 7 3 SICKLE HEAD BEARING 8 7 3 1 a REPLACEMENT Bearing Removal Remove sickle Refer to previous section Using a flat ended tool D with approximately the same diameter as the plug E tap out the seal F bearing G and plug from the underside of the head shown at top of next column NOTE The seal can be replaced without removing the bearing When changing seal check pin and needle bearing for wear Replace if necessary Form 169441 94 REMOVAL 8 7 3 2 Bearing Installation Place O ring C and plug E in sickle head IMPORTANT Install the bearing with the stamped end the end with identification markings against the tool Using a flat ended tool D with approximately the same diameter as the bearing G push the bearing into the sickle head until the top of the bearing is flush with the step H in sickle head Install seal F in top of sickle head with lip facing outwards IMPORTANT To avoid premature sickle head or wobble box failure be sure there is no looseness in e Fit of sickle head pin and needle bearing and Fit of sickle head pin and pitman arm Revision B SECTION 8 MAINTENANCE AND SERVICING 8 274 SICKLE INSTALLATION 8 7 5 SPARE SICKLE SINGLE KNIFE HEADERS A WARNING Stand to rear of sickle during installation to reduce risk of injury from cutting edges Wear heavy gloves when handling sickle IMPOR
115. lines C to motor c Install sprocket B and chain A Refer to Section 8 9 7 Reel Drive Sprocket D50 d HRe attach reel drive cover Refer to Section 8 9 5 Reel Drive Chain D50 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 11 REEL SPEED SENSOR To adjust and replace self propelled windrower reel speed sensor proceed as follows CAUTION To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason A WARNING Stop engine and remove key before making adjustments to machine A child or even a pet could engage the drive a Removal 1 Disconnect sender wire A 2 Remove nut and bolt B attaching sender to support 3 Remove sender C b Installation 1 Position sender on support and install bolt B and nut 2 Connect sender wire at A 3 Adjust clearance between sensor and driven sprocket D to 0 080 0 160 in 2 4 mm by bending support Form 169441 131 Revision B Form 169441 SECTION 8 MAINTENANCE AND SERVICING 8 9 12 REEL TINES IMPORTANT Keep reel tines in good condition Straighten or replace as required 8 9 12 1 Removal Steel Tines A CAUTION To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason Lower header raise reel and engage reel props Remove the tine tube bushings from the applicable tine tube at the cent
116. lso used as a reminder of good safety practices 3 3 SAFETY SIGNS The safety signs appear on the header at the locations shown in the Section 3 3 2 e Keep safety signs clean and legible at all times e Replace safety signs that are missing or become illegible e original parts on which a safety sign was installed are replaced be sure the repair part also bears the current safety sign e Safety signs are available from your MacDon Dealer Parts Department 3 3 1 SAFETY SIGN INSTALLATION a Be sure the installation area is clean and dry Decide on the exact location before you remove the decal backing paper Remove the smaller portion of the split backing paper Place the decal in position and slowly peel back the remaining paper smoothing the decal as it is applied Small air pockets can be smoothed out or pricked with a pin Revision B SECTION 3 SAFETY 3 3 2 SAFETY SIGN LOCATIONS 3 3 2 1 3 Panel Safety Signs North America To avoid injury or death from improper or unsafe machine operation 1 Read the Operator s Manual and follow all safety instructions If you do not have a manual obtain one from your dealer 2 Do not allow untrained persons to operate the machine d 3 Review safety instructions with all operators annually 4 Ensure that all safety signs are installed and legible _ 5 Make certain everyone is clear of machine before starting engine and during operation 6 K
117. move bearing assembly E and seal D from roller tube F as follows 1 Attach a slide hammer to threaded shaft 2 Tap out the bearing assembly c Clean inside of roller tube F Check tube for wear or damage Replace if necessary continued next page Form 169441 115 Revision B SECTION 8 MAINTENANCE AND SERVICING d Install bearing and seal as follows 1 Install bearing assembly E into roller by pushing on outer race of bearing The bearing 15 fully positioned when the 0 55 inch 14 mm dimension is achieved See illustration below 0 55 0 59 in 14 15 0 12 0 16 in 8 4 mm 2 Apply grease in front of bearing Refer to Section 8 3 4 Recommended Fluids and Lubricants e Install seal D as follows 1 Locate seal at roller opening and position a flat washer 1 0 inch I D X 2 0 in O D on seal 2 Using a suitable socket to locate on the washer tap seal into roller opening until it seats on the bearing assembly The seal is fully positioned when the 0 12 in 3 mm dimension is achieved See illustration above f Re install roller assembly Refer to Section 8 8 5 Draper Roller Maintenance Form 169441 116 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 8 6 DECK HEIGHT To prevent material from entering drapers and cutterbar maintain deck height so that draper runs just below cutterbar with maximum 1 32 in 1 mm gap or with draper deflected down slig
118. n Operator to control the reel fore aft position from the cab Installation and adjustment instructions are included with the kit Available as an attachment for use with D50 and D60 Harvest Headers The rock retarder kit keeps rocks from rolling past the cutterbar and onto the drapers Installation and adjustment instructions are included with the kit Form 169441 155 Revision B SECTION 11 UNLOADING AND ASSEMBLY 11 UNLOADING AND ASSEMBLY Refer to header specific instruction for unloading assembly and set up procedures that are included with your shipment according to the following table INSTRUCTIOAL SHIPPING DESTINATION HEADER DESCRIPTION MANUAL PART NUMBER NORTH AMERICA 169007 D50 and D60 Harvest Header for Self Propelled Windrowers EXPORT 169261 Form 169441 156 Revision B NT e cm 18 Attach Soest oo hcc tese uus cus 152 Bearing sealed Jg ire ll OWN MERCI 75 D 73 Break In Inspections 139 Break Penod 26 TO TE OO oO 49 operaning MOTO DN 48 COMPONEN cun Do nace 19 Cutterbar mio p 152 Cutting Helge etat utes tamil 34 DI 117 DOCK 5 Delivery 53 DIMENSIO
119. n the wheels are on the ground Raise header so that wheels are off the ground before making adjustments M m LH SHOWN RH OPPOSITE 1 Support wheel weight by lifting slightly with one hand Pull up on handle A to release lock 2 Lift wheel with handle B to and engage support channel into center slot in upper support 3 Push down on handle A to lock continued next page Revision B SECTION 7 OPERATION 4 Lower header to desired cutting height using windrower controls and check spring length as shown Re adjust wheels as required to achieve range Continuous operation with excessive spring compression i e spring length shorter than 11 6 in 295 mm can result in damage to the suspension system IMPORTANT 12 6 in 1 0 320 mm 25 d Setupthe stabilizer slow speed transport wheels if installed as follows Otherwise go to step e 1 Adjust right wheels as follows TRANSPORT TO FIELD RH SIDE Remove hairpin D from latch E Disengage latch E and lift right wheel out of hook and place on ground as shown This reduces weight of assembly and makes adjusting wheel position easier Support left wheel weight by lifting slightly with one hand Pull up on handle F to release lock iv Lift left wheel to desired height and engage support channel into slot G in upper support v Push down on handle F to lock vi Lift right
120. nd rotate cam clockwise so that bolt disengages cam stop F Remove bolt E from cam disc Rotate cam disc to desired position use wrench on bolt head G if necessary Insert bolt head into numbered slot and rotate cam disc so that bolt engages cam stop Tighten cam stop bolt E and clamping bolt D Check reel clearance to cutterbar after making changes to cam setting Refer to Section 8 9 1 Reel Clearance to Cutterbar and 8 9 2 Reel Frown Adjustment for measurements and adjustment procedures Revision B SECTION 7 OPERATION 7 12 11 CROP DIVIDERS AND RODS 7 12 11 1 Divider Rods a b The divider rods are removable The rods are suitable when crop is running down while the crop dividers without the rods are better in standing crops See the chart below for recommended divider rod use for various crops WITH DIVIDER RODS WITHOUT DIVIDER RODS Lodged Cereal Peas Lentils Canola Winter Forage Sudan Grass Flax Alfalfa Grass Seed Soybeans Standing Cereal Edible Beans Soybeans Rice Milo Remove divider rods as follows Store both rods on the inboard side of the right endsheet Form 169441 50 7 12 11 2 Crop Dividers The crop dividers are removable to suit installation of a vertical knife at each end of the header and to decrease the transport width A DANGER To avoid bodily injury or death from unexpected start up or fall of raised machine stop engine remove key and engage
121. ng material through the header opening DOUBLE REEL HEADERS If wrapping occurs the beater bars can be removed as shown in the next column SINGLE REEL HEADERS b Remove bolts A securing bars B and clamps C to auger tubes and remove bars and clamps To re install the beater bars a Locate one beater bar B with one clamp set C on auger tube and loosely secure with carriage bolt A and nut Bolt head must face direction of auger rotation b Locate remaining clamp sets on tube and loosely attach to beater bar with carriage bolts and nuts Bolt heads must face direction of auger rotation c Position second beater bar in clamps and secure with carriage bolts and nuts d Tighten bolts Form 169441 62 Revision B Form 169441 SECTION 7 OPERATION 7 21 TRANSPORTING HEADER A WARNING Do not drive windrower with header attached on a road or highway at night or in conditions which reduce visibility such as fog or rain The width of the header may not be apparent under these conditions 7 21 1 ON THE WINDROWER A CAUTION Check local laws for width regulations and lighting or marking requirements before transporting on roads e Follow all recommended procedures in your Windrower Operator s Manual for transporting towing etc e Disengage header drive clutch when travelling to and from the field Before driving windrower on a roadway be sure flashing amber lamps red tail lamps and head
122. o fast Excessive reel soeed causes undue wear of reel components and unnecessary load on reel drive resulting in uneven reel motion Generally 9 bat reels can effectively operate at lower reel speed while minimizing crop loss in shatter prone crops The reel speed is adjustable with the controls in the windrower cab Refer to Reel Speed in your Windrower Operators Manual for adjustment details 7 12 4 1 Optional Reel Drive Sprockets D60 Sprockets are available as an option to the factory installed sprocket See your MacDon Dealer Parts Department to order sprockets Refer to Section 8 9 6 Reel Drive Sprocket D60 for installation details Form 169441 38 Revision B SECTION 7 OPERATION 7 12 5 GROUND SPEED Ground speed should be such that the sickle can cut crop smoothly and cleanly while giving the desired delivery of material to the opening Excessive ground speed results in ragged cutting Refer to Section 7 15 WINDROW TYPES for effects of ground speed on windrow formation In tough to cut crops like flax reduce ground speed to reduce loads on cutting components and drives Higher ground speeds require heavier float settings to prevent excessive bouncing This will result in increased cutting component damage In most cases ground speed is increased draper and reel speed should be increased to handle the extra material The chart below indicates the relationship between ground speed
123. o that cylinder center port fitting K engages the support assembly NOTE Loosen a hose fitting to allow movement of cylinder rod Be sure to re tighten fitting after cylinder installation 6 Re install forward support plate J with bolts RIGHT ARM DOUBLE REEL 2 Remove bolts N so that front support O is free to move up CENTER ARM AFT 7 hoses and re install shield E with bolts D 8 Position hoses inside shield and install bolt and nut C 9 Re install aft support plate G with bolts F 3 Lift the aft end of the cylinder out of support assembly and retract the cylinder so that cylinder center port fitting P engages the Support assembly continued next page Form 169441 45 Revision B SECTION 7 OPERATION NOTE Loosen hose fitting to allow movement of cylinder rod Be sure to re tighten fitting after cylinder installation 4 Re install plates M and O with bolts L and N respectively d right arm cylinder Single Reel as follows RIGHT ARM SINGLE REEL 1 Remove bolt and nut Q four bolts R securing hose shield S 2 Move hose shield and hoses away from cylinder 3 Remove bolts T that secure aft plate U and remove the plate RIGHT ARM SINGLE REEL 4 Remove bolts V so that front support W is free to move up Form 169441 46 5 Lift the aft end of the cylinder out of support assem
124. ops that require full forward positioning of the reel the reel tine pitch can be set to provide proper placement of the crop onto the drapers Refer to Section 7 12 10 Reel Tine Pitch for adjustment details IMPORTANT Operating with the reel too far forward can cause the fingers to contact the ground before the cutterbar Lower the skid shoes or adjust header tilt as required when operating with the reel in this position Otherwise damage to the fingers will occur Revision B SECTION 7 OPERATION 7 12 9 1 Mechanical Adjustment Fore Aft A WARNING Stop windrower engine and remove key before making adjustments to machine A child or even a pet could engage the drive Lower or raise reel so support arms are horizontal stop engine and remove key Remove pin A at each support arm Using a 15 16 in wrench on bolt B turn sprocket inside reel arm to slide reel to the desired position If reel binds on arms from misalignment move in smaller increments two holes at a time Re install pin A Be sure the same hole is used at each arm Check that the reel is evenly adjusted Check reel clearance to cutterbar after making changes to cam setting Refer to Section 8 9 1 Reel Clearance to Cutterbar and 8 9 2 Reel Frown Adjustment for measurements and adjustment procedures 7 12 9 2 Hydraulic Adjustment Fore Aft a b Form 169441 Select the fore aft adjust mode on the selector switch in the
125. ore than 6 to 8 pumps of the grease gun are required to fill the cavity replace the seal in the sickle head NOTE Check for signs of excessive heating on first few guards after greasing If required relieve CETUR pressure by depressing check SICKLE HEAD ball in grease fitting 1 PLC SINGLE KNIFE 2 PLCS DOUBLE KNIFE Form 169441 84 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5 2 LUBRICATION POINTS Cont d High Temperature Extreme Pressure EP2 Performance With 1 Max Molybdenum Disulphide NLGI Grade 2 Lithium Base KNIFE DRIVE SHAFT DK BOTH SIDES 15 PUMPS MINIMUM UPPER CROSS AUG 4 F E d 2 gt UPPER CROSS AUGER 2 PLCS UPPER CROSS AUGER 2 PLCS Form 169441 85 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5 3 OILING REQUIREMENTS Refer to the following illustration to identify the various locations that require lubrication See Section 8 3 4 Recommended Fluids Lubricants for proper oil OIL SICKLE DAILY EXCEPT WOBBLE BOX CHECK OIL LEVEL WITH IN SANDY SOIL TOP OF WOBBLE BOX HORIZONTAL Form 169441 86 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5 4 HOSES AND LINES Check hydraulic hoses and lines daily for signs of leaks A WARNING Avoid high pressure fluids Escaping fluid can penetrate the skin causing serious injury Relieve pressu
126. otate lever C counter clockwise to fully up position 3 Remove D securing electrical connector to frame Form 169441 23 4 Move hose bundle A from tractor around hose support on header 1 id 11 CASE DRAIN DOUBLE KNIFE 5 Push hose connectors onto mating receptacle until collar on receptacle snaps into lock position 6 Remove cover on electrical receptacle 7 Push electrical connector onto receptacle and turn collar on connector to lock it in place 8 Attach cover to mating cover on tractor wiring harness 9 Lower lever C and engage in down position continued next page Revision B SECTION 7 b Connect reel hydraulics E as follows 1 Check connectors and clean if required 2 Open cover F on header receptacle 3 Push in lock button G and pull handle H to half open position 4 Remove hose bundle with multi coupler E from tractor position onto header receptacle and push handle H to engage pins on connector 5 Push handle away from hoses until lock button G snaps out c Raise and lower header and reel a few times to allow trapped air to pass back to the reservoir Form 169441 24 OPERATION 7 3 2 a Fully lower the reel b Disconnect the reel hydraulics as follows 1 Push in lock button G and pull handle to disengage multi coupler E from header receptacle 2 Ro
127. ound cutteroar when accumulation gets unacceptable See your MacDon dealer Refer to Windrower Operator s Manual Refer to Windrower Technical Service Manual Form 169441 148 Revision B SECTION 9 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTION Plants Being Stripped and Complete Or Partial Plants Left Behind Continued Excessive Losses At Dividers Plant Vines Pinched Between Top Of Draper And Cutterbar Crop Accumulating At Guards And Not Moving Rearward Onto Drapers Reel Shattering Pods See your MacDon dealer Plastic wear strip for cutterbar has been installed over top of steel wear plates Header not level Level header Worn damaged knife sections Parts of vines get caught in pointed guard tip Occurs more in row cropped beans that are hilled from cultivating Divider rod running down crop and shattering pods Vines and plants build up on endsheet Cutterbar has filled up with trash with draper to cutterbar gap properly adjusted Shifting of decks with header raised does not clean out cutterbar debris Reel finger pitch not aggressive enough Reel too high relative to knife Reel too far forward of cutterbar Reel turning too fast Reduce reel speed Bean pods are too dry Reel finger pitch not aggressive enough Reel too far forward of cutterbar C section Refer to Windrower Operator s Manual Refer to Windrower
128. pin J FIELD TO TRANSPORT RH SIDE TO TRANSPORT RH SIDE jJ Swivel the right axle to front of header continued next page f Remove pin E and install at F to secure linkage Turn pin E to lock g position the left wheel G pull pin swivel wheel counter clockwise and re lock with pin H Form 169441 70 Revision B Form 169441 SECTION 7 OPERATION TRANSPORT POSITION RH WHEEL k Remove pin L raise support M to position shown and re insert pin L IMPORTANT Ensure pin L engages the tube on the axle Swing brace N into position as shown and insert brace into slot O behind cutterbar Position brace so that pin P engages hole in bracket Q m Right side wheel is now in transport position 71 7 22 STORAGE Do the following at the end of each operating season Clean the header thoroughly A CAUTION Never use gasoline naphtha or any volatile material for cleaning purposes These materials may be toxic and or flammable A CAUTION Cover cutterbar and sickle guards to prevent injury from accidental contact Store the machine in a dry protected place if possible stored outside always cover with waterproof canvas or other protective material machine is stored outside remove drapers and store in a dark dry place NOTE If drapers are not removed store header with cutterbar lowered so water snow
129. rage e Never use gasoline naphtha or any volatile material for cleaning purposes These materials may be toxic and or flammable e When storing machinery cover sharp or extending components to prevent injury from accidental contact Form 169441 17 Revision B SECTION 4 DEFINITIONS 4 DEFINITIONS Windrower Tractor Power unit only Windrower without the header attached Form 169441 18 Revision B SECTION 5 COMPONENT IDENTIFICATION 5 COMPONENT IDENTIFICATION REEL CAM PICK UP REEL TINES DRAPERS en B HYDRAULIC CONNECTIONS L REEL PROP GA 7 9 4 8 2 REEL FORE AFT CYLINDER ii REEL ENDSHIELDS a f TRANSPORT LIGHT CROP DIVIDER ROD gt S SKID SHOE CROP DIVIDER WOBBLE BOX REEL LIFT CYLINDER REMOVEABLE ENDSHIELD Form 169441 19 Revision B SECTION 6 SPECIFICATIONS 6 SPECIFICATIONS HEADER MODEL peo D50 D60 HEADER SIZE 15 20 25 30 35 40 OVERALL Transport Reel Full Width Aft With CA20 Adapter Inch Length Inches mm 96 2438 255 1 315 1 375 1 435 1 495 1 6479 8003 9527 11051 12575 505 7 547 5 601 5 Not Applicable 12845 13907 15278 Height Transport 97 in 2464 mm D50 Not Applicable 3500 1589 4150 1884 4700 2134 Transport with Tow Pole Not Applicable Base Header Ib kg 3000 3400 3
130. re before disconnecting hydraulic lines Tighten all connections before applying pressure Keep hands and body away from pin holes and nozzles which eject fluids under high pressure If ANY fluid is injected into the skin it must K be surgically removed gt within few hours by a Doctor familiar with this type of injury or gangrene may result Use piece of cardboard or paper to search for leaks IMPORTANT Keep hydraulic coupler tips and connectors clean Dust dirt water and foreign material are the major causes of hydraulic system damage DO NOT attempt to service hydraulic system in the field Precision fits require WHITE ROOM CARE during overhaul Form 169441 87 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5 5 HYDRAULIC SCHEMATICS Refer to the appropriate schematic that suits your machine 8 5 5 1 Double Reel D60 Harvest Header Right E Right Lift 2 Fore Coupler Return Coupler Fressure Coupler Aft Coupler Lift Coupler F eel Matar Fore Aft j Un i Left Lift Left Fore Aft Form 169441 88 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5 5 2 Single Reel D50 and D60 Harvest Header RIGHT FORE AFT amp RED er MOTOR YELLOW Lh RIGHT LIFT YELLOW lcs 00 00 23 LEFT LIFT LEFT FORE AFT Form 169441 89 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5
131. reel speed Less aggressive tine pitch End delivery or center delivery if crop is leaning POOR FAIR POOR Low reel speed Less aggressive tine pitch End delivery or center delivery if crop is leaning FAIR GOOD FAIR Revision B SECTION 7 OPERATION d Ifthere is no wind saturated air becomes trapped around the windrow Raking or tedding will expose the hay to fresher less saturated air e Cutting hay perpendicular to the direction of the prevailing winds is also recommended 7 16 HAYING TIPS The following information may be useful when using the D50 and D60 Harvest Headers in hay crops 7 16 4 WINDROW CONFIGURATION lt is recommended that a windrow with the following characteristics be produced Refer to Section 7 12 HEADER OPERATING VARIABLES for instructions on adjusting the header CONFIGURATION ADVANTAGE The movement of air through the High And Fluffy windrow is more important to the curing process than direct sunlight Permits an even flow of material 7 16 1 CURING a A quick cure will maintain top quality because 5 of the protein is lost for each day hay lies on the ground e The sooner the cut hay is off the earlier the start for next growth b Leaving the windrow as wide and thin as possible makes for the quickest curing c he cured hay should be baled as soon as possible 7 16 2 TOPSOIL MOISTURE a On wet soil the general rule of wide and thin UI A naffo
132. replacement is correct part d Check and adjust clearance between hold down and sickle Refer to Section 8 7 7 Sickle Hold Downs Form 169441 98 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 7 7 SICKLE HOLD DOWNS Check daily that sickle hold downs are set to prevent sickle sections from lifting off guards but still permit sickle to slide without binding NOTE Guards should be aligned prior to adjusting hold downs 8 7 7 1 Pointed Guards adjust the clearance between the hold down and sickle for typical pointed guards proceed as follows CU s pp ee 0 004 0 024 in _ 0 1 0 6 mm eee et n adl NA poe z med 1 Using a feeler gauge clearance from hold down to sickle section should be 0 004 0 024 in 0 1 0 6 mm 2 Turn adjuster bolts A as required NOTE For larger adjustments it may be necessary to loosen nuts B turn adjuster bolt A then re tighten nuts B b For center guard proceed as follows p 0 004 0 040 s 0 1 1 0 mm lt 1 Torque nuts C to 35 46 N m 2 Using feeler gauge clearance from hold down to sickle section should be 0 004 0 016 in 0 1 0 4 mm at the guide tip and 0 004 0 040 in 0 1 1 0 mm at rear of guide 3 Turn adjuster bolts D as required 4 Torque nuts C to 53 ft Ibf 72 N m R 0 004 0 016 in 0 1 0
133. row can be formed by center delivery only The stalk tips are lined along outside edges of windrow and heads are crossed in center This windrow can be formed by center delivery only The stalks are parallel to windrow and heads evenly distributed across width of windrow This windrow can be formed by center delivery or end delivery The stalk tips are lined along one edge and heads are along opposite edge 45 to windrow perpendicular This windrow can be formed by end delivery or by center delivery if the crop is leaning to one side The stalks are closer to parallel than the 45 windrow Stalk tips are lined along one edge with heads opposite 75 to windrow perpendicular This windrow can be formed by end delivery or by center delivery if the crop is leaning to one side 57 OPERATION e Good Curing a loose open windrow for better drying e Good Weatherability a well formed windrow that supports heads off the ground and holds together in extreme weather conditions MACHINE SETTING GUIDELINES WEIGHT DISTRIBUTION WEATHER CURING ABILITY Reel and ground speed approximately equal Medium draper speed Center Delivery GOOD GOOD EXCELLENT Low draper speed Low header angle Center delivery FAIR FAIR FAIR High draper speed High header angle Center delivery POOR FAIR POOR Medium draper speed Medium header angle Center or end delivery GOOD GOOD GOOD Low
134. shaft to loosen chain H deflects the chain 1 8 inch 3 mm at mid span The endless chain H can be replaced by Tighten nuts A and re check tension Method 1 Disconnecting The Reel Drive d HRe install drive cover see 8 9 4 3 1 OR Method 2 Breaking The Chain and installing a new chain with a connector link see 8 9 4 3 2 Method 1 is preferred because the chain integrity is not affected continued next page Form 169441 122 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 4 3 1 Disconnecting Reel Drive Method 1 d e a Support inboard end of right reel with a front end loader and nylon slings or equivalent set up IMPORTANT f To avoid damaging or denting center tube support reel as close as possible to the end disc b Remove four bolts J attaching reel tube to U joint K 9 h j k m n Form 169441 123 Loosen the RH reel arm brace by loosening bolt L on back tube Move RH reel sideways to separate the reel tube and the U Joint K Remove the chain Route new chain H over U Joint K and locate on sprockets Slide the motor F and motor mount G until the tension on the chain H is such that hand force deflects the chain 1 8 inch 3 mm at mid span Tighten nuts E and re check tension Position RH reel tube against reel drive and engage stub shaft into U joint K pilot hole Rotate reel until holes in end of reel tube
135. speed about equal to the ground speed e Cam Position 2 Recommended starting position for most crops and conditions This setting gives a finger tip speed approximately 2096 faster than the reel speed If crops tend to stall on the cutterbar with the reel in a forward position the cam angle should be increased to push the crop past the rear edge of the cutterbar If the crop is getting fluffed or the flow across the drapers is disrupted the cam angle can be decreased 48 e Cam Positions and 4 Mainly used to leave long stubble Allows the reel to reach forward and lift the crop across the knife and onto the drapers The further forward the reel the higher the cam angle should be Cam 4 would be used with the reel being fully forward to leave the maximum amount of stubble in lodged crops This setting gives a finger tip speed approximately 30 faster than the reel speed Cam Position 4 Header Angle At Maximum and Reel Fully Forward Provides the maximum amount of reel reach below the cutterbar to pick up lodged crops and gives a finger tip speed approximately 35 faster than the reel speed Cutting height is set to approximately 8 inches 203 mm to leave a significant amount of stubble In some crops it is possible to double ground speed because the amount of material that is being cut is less NOTE High cam settings with the reel fore aft position at 4 5 severely decrease the draper capacity beca
136. sprocket F IMPORTANT Do not use pry bars and or hammer to remove sprocket This will damage the motor Use a puller if sprocket does not come off by hand 8 9 7 2 Installation Drive Sprocket Refer to illustrations above and opposite a Align keyway in sprocket with key in shaft and slide new sprocket onto shaft as shown b Install bolt G flat washer and lock washer Torque to 18 ft Ibf 24 N m c Slip chain C over drive sprocket and tighten chain d Slide the motor and motor mount E until the required tension is achieved The tension on the chain C should be such that hand force deflects the chain 1 8 inch 3 mm at mid span e Tighten bolts D to 75 ft lbf 102 N m f Re install drive cover c Loosen drive chain C by loosening bolts D and sliding motor and motor mount E down towards reel shaft Form 169441 127 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 9 8 REEL DRIVE U JOINT D60 A CAUTION To avoid bodily injury from fall of raised reel always engage reel props before going under raised reel for any reason 8 9 8 1 Removal U Joint a Lower header raise reel and engage reel props b Remove reel drive cover Refer to Section 8 9 4 Reel Drive Chain D60 c Support inboard end of right reel with a front end loader and nylon slings or equivalent set up IMPORTANT To avoid damaging denting center e Remove six bolts C attaching U joint B
137. stop engine remove key and engage mechanical lock on each reel support arm before working on or under reel See Operator s Manual c BACK TUBE DOUBLE REEL ONLY 42122 Form 169441 8 To avoid injury or death from improper or unsafe machine operation Read the Operator s Manual and follow all safety instructions If you do not a manual obtain one from your dealer Do not allow untrained persons to operate the machine EN Review safety instructions with all operators annually Ensure that all safety signs are installed and legible Make certain everyone is clear of machine before starting engine and during operation Keep riders off the machine Keep all shields in place and stay clear of moving parts Disengage header drive put transmission in neutral and wait for all movement to stop before leaving operator s position Do not service adjust lubricate clean or unplug machine with engine running or key in ignition Engage mechanical locks before servicing header or reel in the raised position Use slow moving vehicle emblem and flashing warning lights when operating on roadways unless prohibited by law 109643 BACK TUBE BOTH ENDS 109843 Vu H A t Rest header ground or engage mechanical locks gt 2 before going under unit See Operators Manual 172147 BACK TUBE BOTH E
138. t finished Take the time to consider the safest way Never ignore warning signs of fatigue Wear close fitting clothing and cover long hair Never wear dangling items such as scarves or bracelets Keep hands feet clothing and hair away from moving parts Never attempt to clear obstructions or objects from a machine while the engine is running Keep all shields in place Never alter or remove safety equipment Make sure driveline guards can rotate independently of the shaft and can telescope freely Revision B SECTION 3 SAFETY e Use only service and repair parts made or approved by the equipment manufacturer Substituted parts may not meet strength design or safety requirements modify the machine Unauthorized modifications may impair the function and or safety and affect machine life e Stop engine and remove key from ignition before leaving Operator s seat for any reason A child or even a pet could engage an idling machine E GG 2 2 eS Keep the area used for servicing machinery clean and dry Wet or oily floors are slippery Wet spots can be dangerous when working with electrical equipment Be sure all electrical outlets and tools are properly grounded e Use adequate light for the job at hand e Keep machinery clean Straw and chaff on a hot engine are a fire hazard Do not allow oil or grease to accumulate on service platforms ladders or controls Clean machines before sto
139. t holes at desired opening width line up Re install bolts A and tighten c Repeat for other deck Form 169441 54 Revision SECTION 7 OPERATION 7 14 2 MANUAL DECK SHIFT Both decks can be shifted manually and can be positioned to deliver the crop from the right or left end and the center A WARNING Stop windrower engine and remove key before making adjustments to machine A child or even a pet could engage the drive 7 14 DOUBLE WINDROWING The 25 FT to 40 D60 Harvest Headers double windrow capability allows cutting one round delivering to the right end A then shifting to left end delivery B and laying the second windrow beside the first NOTE The end delivery opening size 67 in 1710 mm is designed to give minimal clearance between the first windrow laid and the standing crop The center delivery opening size from the factory is 74 in 1870 mm with an adjustable range of 61 78 1540 1970 mm NOTE a Loosen bolt A on the deck that is to be moved If end delivery with a 30 FT header b Slide deck to close off the center opening Re equipped with transport crop can tighten bolt A interfere with the outboard wheel To rectify the problem remove the outboard wheel Larger capacity combines or forage harvesters can then pick up twice as much material in a single pass saving time and fuel The decks can be shifted manually or hydraulically 7 14 1 HYDRAULI
140. teel shields attach to ends of the reel and help in clearing material in heavy hard to cut crops Installation and adjustment instructions are included with the kit 10 10 DOUBLE DRAPER DRIVE Available for 25 to 40 FT D60 headers This option minimizes draper slipping in heavy forage crops when using the side delivery feature by having four draper rollers powered instead of the normal two Installation instructions are included with the kit Revision B SECTION 10 OPTIONS AND ATTACHMENTS 10 11 DRAPER EXTENSION KIT 10 14 SWATH FORMING RODS This kit increases the length of each deck up to 10 inches 250 mm into the header opening which decreases the swath width when cutting light thin crops It includes roller support extensions draper repair kit and necessary hardware Installation instructions are included 10 12 RICE DIVIDER KIT Available as an attachment for D50 and D60 Harvest Headers and are mainly used for grass seed cutting applications The rods form the windrow such that the heads are in the center and thus protected from shatter Installation and adjustment instructions are Available as an attachment for use with D50 and included with the kit D60 Harvest Header The rice dividers attach to LH and RH 10 15 HYDRAULIC DECK SHIFT endsheets and perform the same function in tall Available as an attachment for use with selected and tangled rice crops as standard equipment sizes of 060 Harvest H
141. the cylinder Lowering the skid shoes or decreasing header angle increases the cutting height This may be desirable in stony conditions to reduce damage to cutting components Also a longer stubble length helps material dry faster Raising the skid shoes and increasing header angle allows the crop to be shaved Set up the header as follows Fully raise the stabilizer wheels or slow speed transport wheels if installed Refer to previous section A DANGER To avoid bodily injury or death from unexpected start up or fall of raised machine stop engine remove key and engage lift cylinder stops before going under machine to adjust skid shoes or for any reason Fully raise header engage lift cylinder stops shutoff engine and remove key Adjust skid shoes to achieve desired cutting height as follows Outer Skid Shoes 1 Remove lynch pin A at each skid shoe B 2 Hold shoe and remove pin C by disengaging frame and then pulling away from shoe 3 Raise or lower skid shoe to desired position using holes in support as a guide 4 Re install pin C engage in frame and secure with lynch pin A 36 d 6 Inner Skid Shoes 1 Remove lynch pin D 2 Hold shoe and remove F by pulling down to disengage frame and then pulling away from shoe 3 Raise or lower skid shoe E to desired position using holes in support G as a guide 4 Re insert F engage in frame
142. this schedule will adverse conditions severe dust extra increase machine life heavy loads etc For detailed instructions refer to the specific headings in Section 8 MAINTENANCE AND SERVICING Use the fluids and lubricants specified in Section 8 3 4 Recommended Fluids and Lubricants A CAUTION Carefully follow safety messages given under Service Intervals The recommended service Section 8 1 PREPARATION FOR SERVICING intervals are in hours of operation Where a and Section 8 2 RECOMMENDED SAFETY service interval is given in more than one time PROCEDURES frame e g 100 hours or Annually service the machine at whichever interval is reached first 8 11 1 BREAK IN INSPECTIONS BREAK IN INSPECTIONS HOURS ITEM CHECK i Torque Refer to Section 8 3 1 Recommended Torques Tension Refer to Section Refer to Section 8 7 8 Sickle Drive Belts Non Timed Drive and 8 7 9 Sickle Drive Belts Timed Sickle Drive Belts Drive Periodically check for first 50 hours 9 Wobble Box Mounting Bolts Torque Refer to Section 8 7 10 1 Mounting Bolts 50 Wobble Box Lubricant Change Refer to 8 7 10 6 Changing Oil Form 169441 139 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 11 2 INTERVAL MAINTENANCE INTERVAL VAL SERVICE VICE FIRST USE Refer To Section 8 11 1 BREAK IN INSPECTIONS previous page Check Wobble Box Mounting Bolts Check Wobble Box Lubricant Level Check Reel Drive Chain Tension Check Sickle
143. tightened So prop remains in stored position when not in use yet can be engaged with hand force d Todisengage reel props raise reel push outside arm props A back against reel arm Form 169441 29 Revision B SECTION 7 OPERATION 7 11 HEADER SET UP The following table is included as a guideline for setting the pick up reel and the header Settings other than those suggested can be made to suit various crops and conditions not covered in the table Example shown below Canola leave long To use the table proceed as follows stubble heavy crop Select set up B In Reel 1 Settings Chart next Set cam at 2 position reel at 3 or 4 and cut with varying Determine desired stubble length header angles to suit varying crop conditions Determine condition of the crop Locate the most suitable set up for the reel Refer to chart for reel settings OF eS RECOMMENDED MACHINE SET UP CROP TYPE STUBBLE CROP CONDITION LIGHT NORMAL HEAVY LODGED C Cereals Alfalfa Canola 10 D Grass Ground Rice NOTES a Adjust reel forward to get closer to ground or when tilting header back Fingers Tines will dig into ground at extreme reel forward positions so adjust skid shoes or header angle to compensate Adjust reel rearward to get reel further away from ground or when tilting header forward b Header tilt can be increased to get reel closer to ground or decreas
144. to each other IMPORTANT The first four outboard guards on drive side s of the header do not have a ledger plate Ensure that the proper NOTE p replacement is installed Top guide C must accommodate the P two overlapping knives at center guard d Check and adjust clearance between top guide location double knife header and sickle Refer to Section 8 7 7 Sickle Hold Ensure replacement is correct part Downs CENTER NORMAL Form 169441 97 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 7 6 2 4 Stub Guards Double Knife Refer to previous section for typical guard replacement The guard at the center of the double knife header where the two sickles overlap requires a slightly different replacement procedure To replace the center guard or center top guide proceed as follows 2 D oe NORMAL a Remove the two nuts A and bolts that attach guard B and top guide C and adjuster bar D to cutterbar b Remove guard poly wear plate if installed top guide C and adjuster bar D c Position poly wear plate if applicable replacement guard B adjuster bar D top guide C and install bolts but do not tighten IMPORTANT Ensure center guard B right of cutterbar split has offset cutting surfaces See illustration NOTE Top guide C which is an inverted normal stub guard must accommodate the two overlapping knifes at center guard location on double knife header Ensure
145. tube c Lift endshield off support tube Revision B SECTION 8 MAINTENANCE AND SERVICING 8 4 2 NON HINGED 8 4 21 Adjustments NOTE Plastic endshields are subject to expansion or contraction depending on large temperature variations Latch pin can be adjusted to compensate for dimensional changes To remove the endshield press against latch opening at A on inboard side of endsheet a Remove endshield b Lift up on shield pull out and back to remove shield c To install shield locate forward end in crop divider B and position shield over endsheet Pin C at top of endsheet must engage shield c Adjust the pin assembly E to achieve the gap X between the front end of the shield and the header frame in accordance with the followin d Pushin shield where shown opposite latch and chart 9 shield will self latch TEMPERATURE GAP X 25 4 1 1 28 45 7 1 0 24 65 18 0 79 20 105 41 o 0 165 89 d Tighten bolts D continued next page Form 169441 79 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5 LUBRICATION A CAUTION To avoid personal injury before servicing header or opening drive covers follow procedures in Section 8 1 PREPARATION FOR SERVICING Refer to Section 8 3 4 Recommended Fluids and Lubricants for recommended greases 90H SAMPLE GREASE DECAL The greasing points are marked on the machine b
146. use the reel disrupts crop flow across the drapers The fingers are still engaged in the crop that is moving on the drapers High cam settings are recommended only with the reel at or close to full forward settings IMPORTANT The reel to cutterbar clearance should always be checked following adjustments to reel tine pitch and reel position Refer to Section 8 9 1 Reel Clearance to Cutterbar and 8 9 2 Reel Frown Adjustment For detailed reel set up information refer to Section 7 11 HEADER SET UP Revision B Form 169441 SECTION 7 7 12 10 3 Cam Adjustment A WARNING Stop windrower engine and remove key before making adjustments to machine A child or even a pet could engage the drive 60 060 Using in wrench turn the cam latch counter clockwise to release the cam disc IMPORTANT Turning the pin to the end of the ramp will lock the pin in the disengaged position Turn pin clockwise to unlock it and secure cam position before operating machine Use the wrench on bolt B to rotate cam disc so that the latch pin is aligned with the desired hole 1 to 4 at C in the cam disc Turn the latch pin A clockwise to engage and lock the cam disc On a double reel repeat above procedure at other arm where the second cam is located 49 OPERATION 50 050 a Loosen bolt 0 on clamp securing cam disc to reel arm D50 Loosen bolt E in cam slot a
147. ute hose bundle back onto windrower and store multi coupler E on hose support 3 Close cover F on header receptacle shown in previous column continued next page Revision B SECTION 7 OPERATION c Disconnect the header drive hydraulics as follows 1 Disengage and rotate lever C counter clockwise to fully up position 2 Disconnect electrical connector from header 3 Disconnect hoses from header as follows i Line up slot J in collar with pin connector Push collar toward and connector to disengage ili Install caps on connectors and hose ends if equipped 4 1 ip i iy ey T 4 Route hose bundle A back onto hose support on windrower 5 Rotate lever C and lock in down position 6 Install cap D on electrical connector d Detach header from windrower Refer to the M150 M200 or M205 Self Propelled Windrower Operator s Manual Form 169441 25 Revision B SECTION 7 OPERATION 7 4 BREAK IN PERIOD a Form 169441 After attaching header to windrower for the first time operate the machine with reel drapers and sickle running slowly for 5 minutes watching and listening FROM THE OPERATOR S SEAT for binding or interfering parts NOTE Reel and side drapers will not operate until oil flow fills the lines A CAUTION Before investigating an unusual sound or attempting to correct a problem shut off engine and remove key
148. utterbar in wet conditions Steeper angles are recommended in downed crops for better lifting action or for cutting close to the ground in hay for example Refer to Section 7 12 10 Reel Tine Pitch and Section 7 12 9 Reel Fore Aft Position for adjustment details Header angle also affects the type of windrow that is laid Refer to Section 7 15 WINDROW TYPES Choose an angle that maximizes performance for your crop and field conditions Form 169441 37 Revision B SECTION 7 OPERATION 7 12 4 REEL SPEED Reel speed affects feeding of crop into the sickle and onto the drapers as well as the smoothness and evenness of the delivered crop Operating the reel too fast or too slow relative to ground speed will cause bunching At the proper speed the reel discs should appear to be being driven by the ground e If they look like they are skidding relative to ground the reel is turning too slow e they look like they are spinning excessively relative to the ground reel speed may be too fast In standing crop reel soeed should be just faster than or equal to ground speed sweeping crop across the sickle Flattened crop or acrop that is leaning away from the cutterbar requires a higher reel speed in relation to ground speed This can be achieved by increasing reel speed decreasing ground speed or both Excessive shattering of grain heads or crop loss over the header back tube may be indications that reel speed is to
149. ve malfunction Replace relief valve Cutting tough crops with high Replace with high torque 10 speed 19 tooth reel drive tooth or 14 tooth reel drive sprocket sprocket Plastic Fingers Cut At Tip Insufficient reel to cutterbar Increase clearance 8 9 1 Plastic Fingers Bent 6 Reel digging into ground with Raise header reel soeed slower than ground speed Decrease header tilt Plastic Fingers Bent Forward Reel digging into ground with At Tip reel speed faster than ground Opposite of above speed Move reel aft Plastic Fingers Bent Close to Tine Tube Excessive plugging at cutterbar Correct plugging cutting with wads of crop accumulating SSUes at cutterbar while maintaining Stop reel before plugging reel operation becomes excessive See your MacDon dealer Refer to Windrower Operator s Manual Refer to Windrower Technical Service Manual Form 169441 146 Revision B SECTION 9 TROUBLESHOOTING 9 4 HEADER AND DRAPERS SYMPTOM PROBLEM SOLUTION SECTION Header Lift Insufficient Low relief pressure Increase relief pressure Speed control set too low Speed control set too low set too low Increase control setting control Increase control setting T12 ES Increase relief pressure to Relief pressure too low recommended setting E Windrower header drive too Adjust to correct ia for gear pump out gear pump pump
150. vy fia springs for lighter 7422 Raise cutterbar by lowering Bi 7 Mud or dirt build up on cutterbar Install cut out sections Flatten header angle header Flatten header angle EN 12 EN Sickle is not operating at Check engine speed of recommended speed windrower Sickle hold downs not adjusted properly Adjust hold downs Sickles on double knife drive Adjust sickle timing 8 7 9 3 Sickle not operating at Check engine speed of Excessive Header Vibration recommended speed windrower Loose or worn sickle head pin 8 7 3 amp Bent cutterbar Straighten cutterbar Bent or broken guard Straighten or replace 8 7 2 amp See your MacDon dealer Refer to Windrower Operator s Manual Refer to Windrower Technical Service Manual Form 169441 144 Revision B SECTION 9 TROUBLESHOOTING Sickle hold downs not adjusted properly Adjust hold downs Cutterbar operating too low in Raise cutterbar using skid 71212 stony conditions shoes SE Adjust float springs for ickle Sections Or Guards Float is set too heavy lighter float 7 12 2 Bent or broken guard Straighten or replace Header angle too steep Flatten header angle 9 3 REEL DELIVERY SYMPTOM PROBLEM SOLUTION SECTION Reel speed too fast Reduce reel speed 7 12 4 Reel Not Releasing Crop Reel tines too aggressive Reduce cam setting 7 12 10 Reel too far back Move reel forward 7 12 9 Reel tines too aggressive for
151. werwidrewswilldpetastaf Even Distribution of Results in even and consistent ppy y Material Across bales to minimize handling and than hay left flat on wet ground Windrow stacking problems b a _ Properly Conditioned Prevents excessive leaf damage Determine topsoil moisture level before cutting Use a moisture tester or estimate level 7 16 5 DRIVING ON WINDROW Driving on previously cut windrows can lengthen Wet drying time by a full day in hay that will not be If practical set forming shields for a narrower windrow that can be straddled c If ground is wet due to irrigation wait until soil NOTE moisture drops below 45 Driving on the windrow in high yielding d If ground is wet due to frequent rains cut when crops may be unavoidable if a full width weather allows and let the forage lie on wet windrow is necessary ground until it dries to the moisture level of the ground 7 16 6 RAKING AND TEDDING e The cut hay will dry no more until the ground Raking or tedding speeds up drying however the under it dries so consider moving the windrow to drier ground 7 16 3 WEATHER AND TOPOGRAPHY Consistent Formation Not Bunchy into the baler chopper etc and allows for more even drying benefits must be weighed against the additional leaf losses which will result There is little or no advantage to raking or tedding if the ground beneath the windrow is dry a Cut as much hay as possible by midday when
152. y depending on type of crop crop condition etc Refer to Section 7 11 HEADER SET UP 7 12 1 1 Cutting Off The Ground Cutting height is controlled with a combination of header lift cylinder adjustment and a stabilizer wheel system or a stabilizer slow speed transport wheel system The stabilizing wheel system in both options is designed to minimize bouncing at the header ends and may be used to float the headers to achieve an even cutting height when cutting above ground level in cereal grains The system can provide very even stubble height and greatly reduced Operator fatigue Both systems are only available on 30 35 and 40 FT headers 34 The proper setting requires balancing the amount of header weight carried by the Float and the stabilizer wheels A CAUTION Stop engine and remove key from ignition before leaving Operator s seat for any reason A child or even a pet could engage an idling machine Raise the header so that the stabilizer wheels are off the ground Shutdown engine and remove the Check that the Float is working properly See Section 7 12 2 Header Float Set up the stabilizer wheels if installed as follows Otherwise proceed to step d IMPORTANT Do not use the stabilizer wheel system for header height control if your header was manufactured prior to 2007 This would result in damage to the wheel suspension system A CAUTION Handle may be under tension especially whe
153. y decals showing a grease gun A and grease interval B in hours of operation achieve a snug fit between the aft end of the shield and header frame loosen bolts F and Log hours of operation and use the adjust the latch G to re position the shield Maintenance Checklist provided to keep a f Tighten bolts record of scheduled maintenance Refer to Section 8 11 MAINTENANCE SCHEDULE 8 5 1 GREASING PROCEDURE a Wipe grease fitting with a clean cloth before greasing to avoid injecting dirt and grit b Inject grease through fitting with grease gun until grease overflows fitting except where noted C Leave excess grease on fitting to keep out dirt d Replace any loose or broken fittings immediately e If fitting will not take grease remove and clean thoroughly Also clean lubricant passageway Replace fitting if necessary 8 5 2 LUBRICATION POINTS Refer to the illustrations on the following pages to identify the various locations that require lubrication Form 169441 80 Revision B SECTION 8 MAINTENANCE AND SERVICING 8 5 2 LUBRICATION POINTS Cont d NOTE REEL BEARING LUBE INTERVALS 500 HOURS OR ONCE PER SEASON WHICHEVER OCCURS FIRST REEL DRIVE CHAIN 1 PLC REEL CENTER BEARING 1 DOUBLE REEL SHOWN SINGLE REEL SIMILAR y A J jo ee iv misi T

D50 & D60 Draper Headers

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D50 &amp; D60 Draper Headers

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D50 & D60 Draper Headers