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Husqvarna 61, 268 Chainsaw User Manual

1. gt wi TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 ELECTRICAL KEY PART NO NO 1 532 16 34 65 2 874 76 04 12 8 532 19 32 28 16 532 17 61 38 21 532 40 02 52 22 53200 41 52 25 53241 28 95 26 532 17 51 58 27 87351 04 00 28 532 19 88 85 29 53240 15 45 30 532 19 33 50 33 53241 19 33 34 532 11 07 12 40 532 40 10 98 41 817 72 04 08 42 532 13 15 63 43 532 19 25 07 46 532 40 17 63 55 81706 05 12 71 532 44 15 44 79 532 17 52 42 87 532 19 78 02 90 53243 53 95 102 532 40 44 54 105 532 40 75 68 DESCRIPTION Battery Bolt Hex Head 1 4 20 x 3 4 Box Battery Switch Interlock Push In Harness Socket Light w 4152J Bulb Light Cable Starter Fuse Nut Keps Hex 1 4 20 unc Cable Ground Switch Seat Switch Ign Key Chain Switch Light Reset Harness Ign Dash Screw Thd Cut 1 4 20 x 1 2 Cover Terminal Solenoid Gauge Hourmeter Screw Thdrol 5 16 18 x 3 4 TYTT Harness Chassis Socket Asm Bulb Twistlock Switch Interlock Clutch Cable Cover Terminal Harness Pigtail Switch Reverse TT GT NOTE All component dimensions given in U S inches 1 inch 25 4 mm 29 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 CHASSIS chassis tex GT HUSQ Il 46 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 CHASSIS KEY PART NO 3 5 14 15 18 25 34 36 37 52 68 130 137 138 150 151 152 159 162 175 176 177 180
2. 20 341 01 S 25 341 03 S A WARNING is 25 341 06 S N poNorTOUCHsCREEN 22 113 33 5 25 341 05 S WITH ENGINE RUNNING 2511333 20 113 09 S 20 113 10 S 20 113 35 S 20 113 11 S 20 113 21 S 20 113 12 S 20 113 22 S 20 113 13 S 20 113 31 S 20 113 14 S 20 113 26 S 20 113 15 S 20 113 41 S 20 113 27 S 20 113 25 S 20 113 36 S 20 113 28 S 20 113 48 S 20 113 34 S 20 113 49 S 20 113 38 S 20 113 55 S 20 113 51 S 20 113 56 S 20 113 50 S 20 113 57 S 20 113 52 S 20 113 58 S 20 113 53 S 20 113 24 S 20 113 37 S 20 113 23 S 20 113 30 S 20 113 54 S Artwork is representative 20 113 54 S Actual labels may differ depending on model and specification number 50 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 KOHL ENGINE MODEL NO SV600 0212 CRANKSHAFT 1 20 4 PART NO 20 014 32 S 25 139 27 S X 42 15 S 20 043 15 S 25 086 137 S 25 086 214 S 20 186 04 S 25 086 213 S 1 1 1 1 4 4 2 4 QTY DESCRIPTION Kit Crankshaft Assembly Includes 25 139 27 S Plug Cup Key 3 16 X 5 8 Gear Crankshaft Screw Flg M6x1 0x25 Screw Link Pivot Linkage Balance Weight Screw Shoulder CRANKCASE 2 20 16 PART NO 20 032 01 S 20 067 05 S 20 874 09 S 20 108 04 S 62 018 04 S 20 090 01 S 20 086 06 S 20 041 01 S 20 123 02 S 12 154 05 S M 631015 S X 25 102 S 20 144 02 5 20 393 02 S 20 112 02 20 086 13 20 144 11 S S S
3. 20 468 08 S 20 010 04 S 20 089 06 S 20 468 03 S 20 010 04 S 20 468 03 S 25 139 57 S 20 044 16 S QTY mk 2a E cht ek E 2A vk b i NO NO DESCRIPTION Crankcase Use Short Block Seal Oil Rod Connecting Assembly Kit Piston W Ring Set 94Mm Includes 20 108 04 S 62 018 04 S Ring Set 94Mm Retainer Piston Pin Kit Cam Lever Assembly Includes 20 086 06 S Screw Shd Thd Frm M6x1x26 Gasket Closure Plate Tube Drainback Clip Hitch Pin Washer Flat 6 Mm Washer Flat 1 4 Shaft Governor Cross Kit Oil Pump Assembly Includes 20 041 01 S 20 112 02 S 20 086 13 S Spacer Oil Pump Screw Screw Oil Pump Kit Cam Center Shaft Exhaust Includes 20 468 08 S Washer Thrust Kit Camshaft Assembly Includes 20 089 06 S 20 044 23 S 20 468 03 S Spring Acr Washer Thrust Acr Kit Camshaft Assembly Includes 20 468 03 S Washer Thrust Acr Plug Sq Hd Pipe 3 8 Use 20 044 23 S Acr Weight OIL PAN LUBRICATION 3 20 28 PART NO 20 040 06 S 20 153 01 S 20 009 30 S 25 139 60 S 20 096 02 S 20 041 02 S 20 144 03 S 25 310 07 S 12 380 01 S 1 2 1 QTY DESCRIPTION Dipstick Assembly Std Yellow Includes 20 153 01 S O Ring Closure Plate Assembly Includes 25 139 60 S 20 096 02 S 20 041 02 S 20 144 03 S 25 310 07 S 12 380 01 S 20 041 01 S M 545013 S 20 032 01 S 25 155 02 S Plug Ctsk Pipe 1 8 Kit Oil Passage Cover Includes 20 041
4. 6 Make sure belt is in all pulley grooves and inside all belt guides and keepers 7 Install mower See TO INSTALL MOWER section in this manual p 1 ME LN e sh VB D St i 1 i it vi D D uer b c MM d Fig 31 SERVICE AND ADJUSTMENTS FRONT WHEEL TOE IN CAMBER Your new tractor front wheel toe in and camber is set at the factory and is normal The front wheel toe in and camber are not adjustable If damage has occurred to affect the factory set front wheel toe in or camber contact a qualified service center TO REMOVE WHEEL FOR REPAIRS See Fig 32 e up axle securely Remove axle cover retaining ring and washers to allow wheel removal rear wheel contains a square key Do not lose Repair tire and reassemble e On rear wheels only align grooves in rear wheel hub and axle Insert square key Replace washers and snap retaining ring securely in axle groove Replace axle cover NOTE To seal tire punctures and prevent flat tires due to slow leaks tire sealant may be purchased from your local parts dealer Tire sealant also prevents tire dry rot and corrosion WASHERS RETAINING RING AXLE COVER SQUARE KEY WHEEL ONLY Fig 32 TO START ENGINE WITH A WEAK BATTERY See Fig 33 WARNING Lead acid batteries gen erate explosive gases Keep sparks flame and smoking materials away
5. Operate machine only in daylight or good artificial light Do not operate the machine while under the influence of alcohol or drugs Watch for traffic when operating near or crossing roadways Use extra care when loading or unloading the machine into a trailer or truck Always wear eye protection when operating machine Data indicates that operators age 60 years and above are involved in a large percentage of riding mower related injuries These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury Follow the manufacturer s recommendation for wheel weights or counterweights Keep machine free of grass leaves or other debris build up which can touch hot exhaust engine parts and burn Do not allow the mower deck to plow leaves or other debris which can cause build up to occur Clean any oil or fuel spillage before operating or storing the machine Allow machine to cool before storage Il SLOPE OPERATION Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death Operation on all slopes requires extra caution If you cannot back up the slope or if you feel uneasy on it do not mow it Mow up and down slopes not across Watch for holes ruts bumps rocks or other hidden objects Uneven terrain could overturn the machine Tall grass can hide obstacles Choose a low ground speed s
6. 20 841 01 S 20 841 02 5 20 016 01 S 20 016 02 S 20 411 02 S 20 411 04 S 20 017 01 5 20 411 05 5 20 017 02 S D gt 20 599 01 S 20 086 04 S 20 162 02 S 12 086 14 S 25 086 125 S 25 086 362 S ___20 146 02 5 20 146 04 S _ 20146 05 5 20 157 01 S _ 25 340 02 5 25 340 04 5 20 086 22 5 20 086 17 5 4520 154 02 5 20 154 03 5 237878 5 N M 545020 S 25 155 41 S 41 403 09 5 236602 S 41 403 10 S TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 KOHL ENGINE MODEL NO SV600 0212 BLOWER HOUSING amp BAFFLES 6 20 7 20 086 06 5 20 027 02 5 20 027 03 5 20 027 06 5 20 027 07 5 20 027 01 5 24 086 41 5 20 75 pad 20 314 06 20 086 06 M 645016 S 20 063 03 5 48 STARTING SYSTEM 7 20 1 25 100 31 5 20 098 01 S 12 100 07 S 20 098 06 S 25 100 31 S 20 755 12 S um Qo 20 098 05 5 20 098 08 S 12 100 07 S 12 221 02 5 20 227 01 5 20 211 02 5 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 KOHL ENGINE MODEL NO SV600 0212 FUEL SYSTEM 8 20 132 20 462 01 S 25 050 35 5 S9 S 25 173 23 S D Se 25326 14 5 25173255 4 Ee 25 050 08 S BA M 545010 S 25326 18 8 zen 25 050 22 S 25 326 08 S e M 645016 S ST 25 050 21 S K e 47 154015 N 12 050 13 5 Ly 25 050 07 S 3
7. NUT B TO RAISE MOWER LOOSEN JAM NUT A FIRST Fig 29 NOTE Each full turn of the adjustment nut will change mower height about 1 8 Recheck measurements adjust if necessary until front tip of blade is 1 8 to 1 2 lower than the rear tip e Hold adjustment nut in position with wrench and tighten jam nut securely against adjustment nut SERVICE AND ADJUSTMENTS TO REPLACE MOWER BLADE DRIVE BELT See Fig 30 The mower blade drive belt may be replaced without tools Park the tractor on level surface Engage parking brake BELT REMOVAL e Remove mower from tractor See TO REMOVE MOWER in this section of manual e Work belt off both mandrel pulleys and idler pulleys e belt away from mower BELT INSTALLATION e Work beltaround both mandrel pulleys and idler pulleys Make sure belt is in all pulley grooves and inside all belt guides Install mower See To Install Mower in this section of manual IDLER PULLEYS MANDREL PULLEY MANDREL PULLEY Fig 30 TO CHECK BRAKE If tractor requires more than five 5 feet to stop at highest speed in highest gear on a level dry concrete or Daved surface then brake must be serviced You may also check brake by e Park tractor on a level dry concrete or paved surface depress brake pedal all the way down and engage parking brake Disengage transmission by placing freewheel control in transmission disengaged position Pull fr
8. and or property damage OPERATION KNOW YOUR TRACTOR READ THIS OWNER S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments Save this manual for future reference Our tractors conform to the applicable safety standards of the American National Standards Institute A ATTACHMENT LIFT LEVER Used to raise and lower the mower or other attachments mounted to your tractor B BRAKE PEDAL Used for braking the tractor and starting the engine C PARKING BRAKE Locks clutch brake pedal into the brake position D THROTTLE CHOKE CONTROL Used for starting and controlling engine speed E ATTACHMENT CLUTCH LEVER Used to engage the mower blades or other attachments mounted to your tractor F IGNITION SWITCH Used for starting and stopping the engine G REVERSE OPERATION SYSTEM ROS ON POSITION Allows operation of mower or other powered attachment while in reverse H LIGHT SWITCH Turns the headlights on and off J CRUISE CONTROL LEVER Used to set forward movement of tractor at desired speed without holding the forward drive pedal K FORWARD DRIVE PEDAL Used for forward move ment of tractor L REVERSE DRIVE PEDAL Used for reverse move ment of tractor M FREEWHEEL CONTROL Disengages transmission for pushing or slowly towing the tractor with the engine off
9. remove retainer suspension arm A from chassis pin B and rear lift H CAUTION LIFT LEVER IS SPRING springs and washers LIFT LEVER LOWER IT SLOWLY AND ENGAGE IN LOWEST POSITION CAUTION AFTER REAR LIFT LINKS ARE DISCONNECTED THE ATTACH NOTE Be sure mower side suspension arms A are point MENT LIFT LEVER WILL BE SPRING ing forward before sliding mower under tractor LOADED HAVE A TIGHT GRIP ON LIFT Slide mower under tractor until it is centered under LEVER WHEN CHANGING POSITION tractor OF THE LEVER Slide mower out from under right side of tractor 03042tex 18 SERVICE AND ADJUSTMENTS e ATTACH MOWER SIDE SUSPENSION ARMS A TO Insert end of link E into hole in front mower bracket CHASSIS Position hole in arm over pin B on outside and secure with washer and retainer spring J of tractor chassis and secure with retainer spring e Repeat on opposite side of tractor Fig 23 Hook end of clutch cable spring into hole in idler Fig 21 arm R Push clutch cable housing guide P into bracket slide ATTACH REAR LIFT LINKS C Lift rear corner of collar L onto guide and secure with retainer spring mower and position slot in link assembly over pin D on rear mower bracket and secure with washer and Install belt on engine pulley M i in ball keepers G retainer spring Weem Fig 24 IMPORTANT CHECK BELT FOR PROPER ROUTING IN ALL MOWER PULLE
10. 02 S Gasket Oil Passage Shaft Governor Cross Governor Gear Assembly Includes 12 380 01 S 62 380 02 S Pin Governor Regulating 51 20 041 01 S M 545013 S 20 032 01 S 25 155 02 S 25 086 127 S 52 050 02 S 1 6 1 1 14 1 Gasket Closure Plate Screw Flg Thd Frm M5x0 8x13 Seal Oil Connector 90 Hose Hex Flange Screw 1 2 Dog Point Filter Oil HEAD VALVE BREATHER 4 20 1 PART NO 20 096 07 S 20 041 13 S M 645020 S 20 326 20 S 20 599 04 S 20 086 04 S 20 186 01 S 20 072 08 S 20 146 03 S 20 062 01 S 20 173 01 S 20 089 03 S 12 468 05 S 20 086 02 S 20 016 01 S 20 017 01 S 20 841 01 S 20 411 04 S 20 318 11 S 20 599 03 S 1 MOAN 0 2 QTY DESCRIPTION Kit Valve Cover Includes 20 041 13 5 Gasket Valve Cover Screw Flg Thd Frm M6x1 0x20 Hose Breather Rocker Pivot Assembly Includes 20 086 04 S Screw Set Arm Rocker Stud Rocker Plate Push Rod Guide Lock Retainer Cap Valve Spring Spring Valve Washer Flat 13 32 Screw Flg M10x1 5x80 Valve Exhaust Valve Exhaust Kit Cylinder Head Gasket Includes 12 041 01 S 12 041 02 S 12 468 05 S 20 041 12 S 20 041 13 S 20 041 17 S 20 041 18 S 20 086 02 S 25 086 87 S amp X 21 1 S Rod Push Kit Cylinder Head Includes 25 086 87 S amp X 21 1 S Kit Pivot Rocker Arm Includes 20 086 04 S NOT ILLUSTRATED 12 041 01 S 12 041 02 S 20 041 12
11. 41 16 57 Decal Operators 2 532 42 91 96 Decal Badge 5 532 42 38 29 Decal Customer Respons 6 532 44 14 53 Decal Replacement 9 532 1450 05 Decal Battery Dnge Poi 10 532 17 05 63 Decal Warning WHEELS AND TIRES TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 DECALS 4 10 wheel_art_1 tex 42 KEY KEY z o NO 532 16 03 96 532 16 69 60 532 43 96 81 532 43 96 82 532 44 41 49 532 44 41 50 PART NO 532 05 91 92 532 06 51 39 532 13 83 36 532 05 99 04 532 10 62 22 532 12 49 57 532 12 49 59 532 17 50 39 532 13 84 68 532 12 49 26 532 13 83 37 532 14 43 34 DESCRIPTION Decal Mower V Belt Schematic Decal Bypass Pad Footrest LH Pad Footrest RH Manual Owner s English Manual Owner s Spanish DESCRIPTION Cap Valve Tire Stem Valve Rim Front Service Tube Front Service Item Only Tire Front 15 x 6 0 6 Service Fitting Grease Front Wheel Only Bearing Flange Front Wheel Only Cap Axle 1 50 x 1 00 Tire R Ts 20 x 8 8 Tube Rear Service Item Only Rim Asm 8 rear Service Sealant Tire 10 oz Tube NOTE All component dimensions given in U S inches 1 inch 25 4 mm KEY TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 TUFFTORQ TRANSAXLE MODEL NUMBER K46BT MODEL K46BT 7A646084180 ACTUAL PARTS MAY NOT APPEAR AS SHOWN PART NO DESCRIPTION 414395 Vent Valve 15 414396 Magnet 414397 Magnet Holder
12. 51 oz 1 5 L W O Filter 35 oz 1 05 L Champion RC12YC Gap 030 Forward 0 5 2 Reverse 0 2 9 Charging System 15 Amps 3600 RPM Battery AMP HR 28 MIN CCA 230 Case Size UTR 45 55 Ft Lbs Oil Capacity Spark Plug Ground Speed MPH Blade Bolt Torque CONGRATULATIONS on your purchase of a new tractor Ithas been designed engineered and manufactured to give you the best possible dependability and performance Should you experience any problem you cannot easily rem edy please contact your nearest authorized servicecenter department We have competent well trained technicians and the proper tools to service or repair this tractor Please read and retain this manual The instructions will enable you to assemble and maintain your tractor properly Always observe the SAFETY RULES CUSTOMER RESPONSIBILITIES Read and observe the safety rules e Follow a regular schedule in maintaining caring for and using your tractor e Followthe instructions under Maintenance and Stor age sections of this manual WARNING This tractor is equipped with an internal com bustion engine and should not be used on or near any un improved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operato
13. ASSEMBLY KEY PART NO NO 1 532 43 97 40 2 532 19 59 68 4 532 40 30 87 5 532 40 30 88 6 532 12 49 31 7 532 12 17 48 8 812 00 00 29 9 532 12 12 32 13 532 12 17 49 14 81004 06 00 15 87354 06 00 16 53240 82 19 19 53219 47 29 21 532 18 67 37 22 53242 05 37 26 532 43 97 43 28 81700 06 12 35 532 19 47 32 45 819 1838 12 51 873 94 08 00 53 532 18 89 67 57 53240 74 65 58 532 19 47 47 59 532 19 47 48 60 87397 10 00 61 532 19 47 40 62 532 19 47 41 63 81700 05 12 64 532 19 98 49 66 87102 07 48 67 532 19 47 37 68 87390 07 00 69 532 1991 62 70 532 19 61 97 DESCRIPTION Wheel Steering Axle Asm Front Spindle Asm LH Spindle Asm RH Bearing Race Thrust Harden Washer 25 32 x 1 5 8 x 16 Ga Ring Klip T5304 75 Cap Spindle Washer 25 32 x 1 1 4 x 16 Ga Washer Lock Hlcl Spr 3 8 Nut Crown Lock 3 8 24 unf Shaft Steering Plate Steering Adapter Wheel Steering Support Strg Lower Insert Wheel Steering Screw 3 8 16 x 3 4 Gear Sector Plate Washer 9 16 ID x 2 3 8 OD 12 Ga Nut Hex Jam Toplock 1 2 20 unf WasherHardened 793x1 637x 060 Bracket Upstop Bolt Shoulder Sector Pivot CFM Washer Thrust Sector Steering Nut Flange Lock 5 8 11 Draglink LH Draglink RH Screw 5 16 18 x 3 4 Retainer Clip Spring Steering Bolt Hex Fghd 7 16 14 x 3 Serr Bushing PM Front Axle Nut Lock Flange 7 16 14 Gr 5 Washer 1 5 505 x 118 Bracket Deck Susp Front NOTE All component dimensions given in U S inches
14. H Husqvarna 91 7 240462 YTH20K46 Owner s Manual Gasoline containing up to 10 ethanol E10 is acceptable for use in this machine The use of any gasoline exceeding 10 ethanol E10 will void the product warranty 532 44 41 49 A WARNING In orderto prevent accidental starting when setting up transporting adjusting or making repairs always disconnect spark plug wire and place wire where it cannot contact spark plug WARNING Donotcoastdownahillin neu tral you may lose control of the tractor WARNING Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor Use common sense when towing Operate only at the lowest possible speed when on a slope Too heavy of a load while on a slope is dangerous Tires can lose traction with the ground and cause you to lose control of your tractor A WARNING Engine exhaust some ofits constituents and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm A WARNING A Battery posts terminals and related accessories containlead andlead compounds chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling GENERAL OPERATION Read understand and follow all instructions on the machine and in the manual before starting Do not put ha
15. M amp AMMETER FUSE P 44 BLACK OPTIONAL gi WHITE I WHITE pai cA A 1 dl i i O 1 Hey gt 1 1 Ee AITACHMENT CLUTCH 1 CLUTCH OFF 1 1 BLACK SINE U CLUTCH BRAKE GRAY PEDALUP __L__IIIIIIIIIIIIIL 1 1 1 i ee REVERSE SWITCH i NOT IN REVERSE i BLACK 1 1 1 1 1 1 fe ee O C L 1 BLACK 1 1 A2 BLACK 1 BLACK C T SEAT SWITCH e 13 BLACK NOT OCCUPIED WW BLACK e 1 At 1 al 1 1 1 1 JUNCTION CONNECTOR 7 z SHORTING z CONNECTOR CHASSIS i HARNESS ______LLLLLLLLLLLLLL_L IGNITION O SPARK PLUGS 2 PLUGS ON TWIN CYL ENGINES BLACK e FUEL LINE POWER OUTLET BLUE LO OPTIONAL rO FUEL SHUT OFF CHARGING SYSTEM OUTPUT SOLENOID 9 16 AMP DC 3600 RPM IF SO EQUIPPED REGULATOR RED Q STATOR 8 Le nep 1 28 VOLTS AC 3600 RPM REGULATOR DISCONNECTED 5 BROWN BLACK LIGHT nf SWITCH A THF HEADLIGHTS D O WIRING INSULATED CLIPS Q o Q s NOTE IF WIRING INSULATED NON REMOVABLE D CLIPS WERE REMOVED FOR CONNECTIONS SERVICING OF UNIT THEY D Q SHOULD BE RE INSTALLED TO PROPERLY SECURE YOUR WIRING REMOVABLE 03107 CHASSIS HARNESS DASH HARNESS CONNECTIONS TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 ELECTRICAL With 12V Outlet Option c Si
16. S 20 032 01 S 20 009 10 S 20 032 08 s lt 20 009 30 S 20 009 21 S r 20 009 20 5 25 099 24 S 25 139 60 S 25 099 27 S 24 099 03 S 25 054 13 S 20 041 02 5 r 20 096 02 5 2 20 144 03 S h 4 M 545013 S 52 050 02 5 25 050 25 S 62 380 02 S 20 310 03 5 25 310 01 S 25 310 07 S 46 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 KOHL ENGINE MODEL NO SV600 0212 HEAD VALVE BREATHER 4 20 19 20 318 10 5 20 318 01 S 20 318 03 S 20 318 05 S 20 318 07 S 20 318 11 S 20 318 12 S 20 318 14 S 20 318 15 S N 20 089 03 S 20 599 01 S 12 468 05 S 20 599 03 S 20 599 04 S 20 IR 04 5 20 041 04 5 20 041 13 5 M 645020 S e 20 186 01 2 gt be 089 03 S 20173 01 S 062 01 S 20 146 03 S 20 086 03 S 20 072 08 S 20 186 01 S 20 599 02 S 20 599 03 S A 20 599 04 5 20 326 01 5 20 326 20 5 20 096 03 5 20 096 06 5 20 096 07 5 20 096 14 5 25 468 09 5 IGNITION ELECTRICAL 5 20 41 20 366 01 5 20 404 01 5 O 20 025 05 S Q 20 025 33 S M 545020 S 20 025 35 S 20 025 40 S amp 20 584 01 S 20 584 03 S 20 584 04 S 20 123 01 S Se 231285 S M 561025 S RS 20 132 02 S 12 132 02 S 25 132 12 S 25 132 14 S 47 20 173 01 5 20 090025 a Ke 20 062 01 S NN 20 086 04 s 20 146 a FES 20 086 03 S 20 59902 S 50 072 os S Ze 032 01 S 20 032 10 S 12 468 03 5 _ 24 025 09 5
17. The cruise control feature can be used for forward travel only Fig 7 SYSTEM CHARACTERISTICS The cruise control should only be used while mowing or transporting on relatively smooth straight surfaces Other conditions such as trimming at slow speeds may cause the cruise control to disengage Do not use the cruise control on slopes rough terrian or while trimmimg or turning e With forward drive pedal depressed to desired speed pull cruise control lever J up and hold while lifting your foot off the pedal then release the lever To disengage the cruise control depress the brake pedal or tap on forward drive pedal TO ADJUST MOWER CUTTING HEIGHT See Fig 8 The position of the attachment lift lever A determines the cutting height Fig 8 Put attachment lift lever in desired cutting height slot The cutting height range is approximately 1 to 4 The heights are measured from the ground to the blade tip with the engine not running These heights are approximate and may vary depending upon soil conditions height of grass and types of grass being mowed 10 The average lawn should be cut to approximately 2 1 2 during the cool season and to over 3 during hot months For healthier and better looking lawns mow often and after moderate growth For best cutting performance grass over 6 in height should be mowed twice Make the first cut relatively high the second to desired height TO ADJUST
18. blades listed in parts manual Clean around mandrels to open vent holes Turn switch ON Replace bulb s or lamp s Check replace light switch Check wiring and connections Replace fuse Replace battery Check clean all connections Replace regulator Replace alternator Place freewheel control in engaged position See CLEANING in the maintenance section Replace motion drive belt Purge transmission Install axle key at rear wheel See TO REMOVE WHEEL in the Service and Adjustments section Move throttle control between half and full speed fast position before stopping engine Turn ignition key to ROS ON position See Operation section TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 SCHEMATIC SCH10 IGNITION SWITCH BLACK POSITION CIRCUIT MAKE OFF M G Al RUN OVERRIDE B Al RUN B A1 L A2 START B S Al CONNECTOR MATING SIDE CONNECTOR MATING SIDE 27 BATTERY SOLENOID r STARTER 1 RED CA C O RED O G A
19. e Move throttle control between half and full speed fast position NOTE Failure to move throttle control between half and full speed fast position before stopping may cause engine to backfire Turnignition key F to STOP position and remove key Always remove key when leaving tractor to prevent unauthorized use IMPORTANT LEAVING THE IGNITION SWITCH IN ANY POSITION OTHER THAN STOP WILL CAUSE THE BATTERY TO BE DISCHARGED DEAD NOTE Under certain conditions when tractor is standing idle with the engine running hot engine exhaust gases may cause browning of grass To eliminate this possibility always stop engine when stopping tractor on grass areas CAUTION Always stop tractor com pletely as described above before leav ing the operator s position to empty grass catcher etc TO USE THROTTLE CONTROL D See Fig 6 Always operate engine at full speed fast Operating engine at less than full speed fast reduces engines operating efficiency Full speed fast offers the best bagging and mower performance OPERATION TO MOVE FORWARD AND BACKWARD See Fig 7 The direction and speed of movement is controlled by the forward and reverse drive pedals Start tractor and release parking brake Slowly depress forward K or reverse L drive pedal to begin movement Ground speed increases the further down the pedal is depressed TO USE CRUISE CONTROL J See Fig 7
20. from batteries Always wear eye protection when around batteries If your battery is too weak to start the engine it should be recharged See BATTERY in the MAINTENANCE sec tion of this manual If jumper cables are used for emergency starting follow this procedure IMPORTANT YOUR TRACTOR IS EQUIPPED WITHA 12 VOLT SYSTEM THE OTHER VEHICLE MUST ALSO BE A 12 VOLT SYSTEM DO NOT USE YOUR TRACTOR BATTERY TO START OTHER VEHICLES TO ATTACH JUMPER CABLES Connect one end of the RED cable to the POSITIVE terminal of each battery A B taking care not to short against tractor chassis e Connectoneend ofthe BLACK cable to the NEGATIVE terminal C of fully charged battery Connect the other end of the BLACK cable D to good chassis ground away from fuel tank and battery TO REMOVE CABLES REVERSE ORDER BLACK cable first from chassis and then from the fully charged battery RED cable last from both batteries WEAK OR DEAD BATTERY FULLY CHARGED BATTERY Fig 33 REPLACING BATTERY See Fig 34 WARNING Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time Before connecting battery remove metal bracelets wristwatch bands rings etc Positive terminal must be connected first to prevent sparking from accidental grounding Lift seat pan to raised position e Disconnect BLACK battery cable first th
21. operator must maintain tractor as instructed in this manual Some adjustments will need to be made periodically to properly maintain your tractor At least once a season check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual Atleast once a year you should replace the spark plug clean or replace air filter and check blades and belts for wear A new spark plug and clean air filter assure proper air fuel mixture and help your engine run better and last longer BEFORE EACH USE e Check engine oil level e Check brake operation e Check tire pressure Checkoperator presence and ROS systems for proper operation e Check for loose fasteners spes 14 TERRE BE p Y v 5 See Cleaning in Maintenance Section 4 Not required if equipped with maintenance free battery LUBRICATION CHART SPINDLE ZERK SPINDLE ZERK FRONT WHEEL BEARING ZERK FRONT WHEEL BEARING General Purpose Grease Refer to Maintenance ENGINE Section IMPORTANT DO NOT OIL OR GREASE THE PIVOT POINTS WHICH HAVE SPECIAL NYLON BEARINGS VISCOUS LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE SELF LUBRICATING BEARINGS IF YOU FEEL THEY MUST BE LUBRICATED USE ONLY A DRY POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY MAINTENANCE TRACTOR Always observe safety rules when performing
22. son u p oamn O o Fill fuel tank See TO START ENGINE in Operation section Wait several minutes before attempting to start Replace spark plug Clean replace air filter Replace fuel filter Empty fuel tank and carburetor refill tank with fresh gasoline and replace fuel filter Check all wiring See To Adjust Carburetor in Service Adjustments section Contact an authorized service center department Clean replace air filter Replace spark plug Recharge or replace battery Replace fuel filter Empty fuel tank and refill tank with fresh clean gas Check all wiring See To Adjust Carburetor in Service Adjustments section Contact an authorized service center department Depress brake pedal Disengage attachment clutch Recharge or replace battery Replace fuse Clean battery terminals Check all wiring Check replace ignition switch Check replace solenoid or starter Contact an authorized service center department Recharge or replace battery Clean battery terminals Check all wiring Check replace solenoid or starter Raise cutting height reduce speed Adjust throttle control Clean underside of mower housing Clean replace air filter Check oil level change oil Clean and regap or change spark plug Replace fuel filter Empty fuel tank and refill tank with fresh clean gas Empty fuel tank and carburetor refill tank with fresh gasoline and replace fuel f
23. this manual Be sure that all nuts bolts and screws are securely fastened Inspect moving parts for damage breakage and wear Replace if necessary e Touch up all rusted or chipped paint surfaces sand lightly before painting PANTERY Fully charge the battery for storage e After a period of time in storage battery may require recharging To help prevent corrosion and power leakage during long periods of storage battery cables should be dis connected and battery cleaned thoroughly see TO CLEAN BATTERY AND TERMINALS in the Mainte nance section of this manual After cleaning leave cables disconnected and place cables where they cannot come in contact with battery terminals e f battery is removed from tractor for storage do not store battery directly on concrete or damp surfaces 24 ENGINE FUEL SYSTEM IMPORTANT ITISIMPORTANTTOPREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOL OR METHANOL CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS DURING STORAGE ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE Empty the fuel tank by starting the engine and let it run until the fuel lines and carburetor are empty Never use engine or carburetor cleaner products in the fuel tank or permanent damage ma
24. 025237 14 5 Se 25 237 14 S 25 111 34 S 25 111 34 5 20 853 02 S 20 853 03 S 20 126 12 S 20 853 16 S p WC 445010 5 20 853 18 S 20 041 18 5 _ A p 20 853 33 S 1 25 17325 5 20 853 35 5 s 20 853 37 S 2543112 S 22 Pd 20 265 09 S 20 853 43 S 20 431 02 5 9 20 265 05 S 20 853 51 S D 20 265 07 S 20 853 52 S 25 237 14 S 20 853 53 5 25 111 34 5 2 20 853 62 5 25 11 20 853 14 S 20 853 22 S 20 33201 S__ ARN M 651020 S 20 853 23 S 20 853 21 S 20 853 61 S 20 853 71 5 20 041 07 S x 12 041 02 S N 20 041 17 S 20 072 05 S 641060 5 20 265 01 5 20 072 03 5 20 072 10 5 20 072 09 5 ENGINE CONTROLS 9 20 8 20 090 11 S 20 086 18 S 25 ei 20 090 02 S 20 086 10 S 20 079 01 S 52211045 20 536 03 S 20 079 04 S 20 536 04 S 20 079 dec j 20 536 05 S 20 536 06 S 25 158 08 S 77 2 100 07 S 20 089 10 S X 22 11 S 20 089 07 S 20 089 11 S 12 237 01 5 20 089 09 5 m 664020 S M 545016 S Za 24 086 43 S 20 079 02 S 25 086 297 S 20 079 05 S M 64501 Vd 49 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 KOHL ENGINE MODEL NO SV600 0212 AIR INTAKE FILTRATION 10 20 12 25 173 33 S 22 _____ FUEL SYSTEM 20 094 01 S Ge 25 155 51 S oe M 445010 S 12 041 02 S 20 094 06 S P 725 326 08 5 20 126 12 S v 20 072 04 S 20 083 02 S 20 096 04 S 20 096 05 S DECALS 12 20 23 20 083 03 S 25 113 39 S
25. 1 Guard Tuv Idler 94 39 KEY PART NO 60 63 64 67 68 69 70 113 116 117 119 122 123 144 145 147 152 188 189 195 197 198 199 200 240 241 242 NO 532 19 94 71 532 19 94 77 532 40 51 38 532 40 30 12 532 40 51 43 872 14 05 05 532 19 99 72 817 00 05 10 532 19 34 06 532 17 48 73 819 13 20 12 532 19 72 58 532 19 72 59 532 19 92 04 532 19 31 97 532 40 18 72 532 43 51 10 532 19 51 61 873 90 05 00 817 00 06 12 819 13 13 12 532 40 31 49 532 40 31 50 532 41 35 24 874 52 06 36 532 15 29 27 532 41 55 98 532 41 64 05 532 19 28 70 532 43 18 23 DESCRIPTION Arm Brake Mower LH Arm Brake Mower Linkage Brake Handle Clutch Cable V Belt Bolt Clutch Asm Screw 5 16 18 Bolt Shoulder Wheel Gauge Washer 13 32 x 1 1 4 x 12 Ga Keeper Belt Eng LH Keeper Belt Eng RH Keeper Belt Pulley Idler Spring Return Cable Clutch Cbl w Spr Stud Fastener Nut Lock Hex Flange Screw 3 8 16 x 3 4 Washer 13 32 x 13 16 x 12 Ga Baffle Center Front Baffle Front RH Washer 13 32 x 1 x 1 2 Ga Bolt 3 8 16 unc x 2 1 4 Gr 5 Screw TT 10 32 5 3 8 Fig Port Washout Coupling Quick Connect MandrelAssembly Includes hous ing shaft assembly and bearing only pulley nut washer and blade bolt washers not included Replacement Mower Complete NOTE All component dimensions given in U S inches 1 inch 25 4 mm lift tex 17 r3 KEY PART NO NO 2 532 42 20 27 3 532 19 52 31
26. 1 inch 25 4 mm 37 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 MOWER DECK 46 tex It pred 27 r1 38 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 MOWER DECK KEY PART NO NO 532 44 23 82 532 40 55 07 532 40 55 06 532 19 51 86 532 41 63 58 532 19 30 03 532 40 53 80 532 40 31 07 532 19 28 72 532 18 72 81 532 11 04 85 532 19 65 39 873 68 05 00 532 19 25 57 532 10 53 04 532 19 70 26 532 11 04 52 532 40 53 57 532 13 14 91 532 17 39 84 532 18 76 90 532 19 74 73 532 40 02 34 872 11 06 12 532 19 73 79 819 13 13 16 532 43 25 20 873 90 06 00 532 19 84 10 532 19 72 56 532 13 77 29 532 19 72 50 532 19 72 49 532 19 90 92 817 00 06 16 532 14 10 43 DESCRIPTION Mower Housing Cover Mandrel LH Cover Mandrel RH Arm Suspension Screw 10 x 0 750 BOS Thread Bolt Washer asm 7 16 20 unf Blade Mower Blade 46 Mulching Shaft Assembly Mandrel Housing Mandrel Bearing Ball Mandrel Bolt Shoulder Nut Bracket Deflector Cap Sleeve Spring Torsion Deflector Nut Push Shield Deflector Rod Hinge Screw Thdrol Rolling Wsh Hd Washer Spacer Pulley Mandrel Nut Toplock Flanged Bolt Carr Sh 3 8 16 x 1 1 2 Gr 5 Pulley Idler 4 50 RAW Washer 13 32 x 13 16 x 16 Ga Keeper Belt Mandrel Nut Lock Flg 3 8 16 unc Spring Trosion Brake Spring Torsion Retainer Screw Bracket Clutch Cable Arm Idler Spacer Retainer Screw Hexwsh Thd 3 8 16 x
27. 181 182 183 189 191 194 195 196 202 203 204 205 206 207 208 213 214 217 218 228 234 235 236 287 297 532 43 97 52 532 43 74 73 532 44 11 77 532 43 97 33 532 43 77 62 532 44 33 85 532 19 61 25 817 06 05 12 532 44 12 06 873 68 05 00 817 49 05 08 532 41 63 58 532 40 75 90 532 43 97 47 532 43 97 31 532 43 66 70 532 19 95 35 817 00 06 12 532 14 24 32 532 19 63 04 532 40 07 76 532 19 52 27 532 19 54 57 532 40 47 96 532 40 68 59 874 52 05 20 817 00 05 12 532 43 74 55 873 90 05 00 532 40 41 37 532 43 96 47 532 43 97 28 532 43 97 27 532 43 57 14 532 43 97 30 532 43 97 29 532 43 97 34 532 43 97 35 874 76 05 12 532 19 91 45 532 40 91 67 532 19 63 95 532 19 51 61 532 40 47 42 532 40 61 29 873 93 05 00 817 60 04 06 532 43 74 56 532 43 18 83 DESCRIPTION Logo Crown Dash Hood Lens LH Grille Lens Asm Lens RH Plate Engine Screw 5 16 18 x 3 4 Fender Nut Lock 5 16 18 Screw Thdrol 5 16 18 x 1 2 Screw 10 x 0 750 BOS Thread Bumper Dash Cupholder Air Duct Bracket Pivot Hood Shield Browning Screw Hexwsh Thdr 3 8 16 x 3 4 Screw Crossmember Screw 10 24 x 5 8 Bushing Steering Chassis Bushing Mtg Fender Crgo Dash Lower Bolt 5 16 18 x 1 1 4 Full Thread Screw 5 16 18 x 3 4 Insert Reflective RH Nut Lock Hex Flange 5 16 18 Plug Hole Dash Lower Console Asm Deck Lift Vent Side Hood RH Vent Side Hood LH Vent Top Hood Skirt Hood Side RH Skirt Hood Side LH B
28. 4 Screw 5 16 18 x 1 2 Retainer Spring Pin Cotter 1 8 x 3 4 Retainer Clip Spring Return Clutch Rod Pedal Control Nut Push Latch Brake Parking 33 KEY PART NO 170 171 183 184 185 186 187 188 189 190 205 206 207 208 209 210 211 213 214 215 216 221 222 225 226 227 230 NO 532 19 43 22 872 11 06 16 532 13 70 57 532 44 14 55 872 11 06 22 532 19 43 21 819 13 32 10 532 19 43 23 532 19 43 17 532 19 43 18 532 12 17 48 532 19 78 67 532 19 78 68 532 19 78 69 532 19 95 92 532 40 09 80 532 12 01 83 532 40 31 19 532 42 12 63 532 40 17 23 532 19 61 31 532 40 31 87 879 21 20 10 532 40 33 19 532 40 15 64 817 49 05 12 532 18 89 67 DESCRIPTION Keeper Belt Centerspan Bolt Rd Hd 3 8 16 x 2 Spacer Axle Handle Parking Brake Bolt Rdhd 3 8 16 unc x 2 3 4 Gr 5 Spacer Retainer Washer Link Clutch Ground Drive Bellcrank Ground Drive Keeper Bellcrank Ground Drive Washer Bracket Mount Latch Cruise Latch Control Cruise Gear Sector Control Cruise Rod Control Cruise Rocker Asm Pedal Control Bearing Nylon Knob Control Cruise Pedal Forward Pedal Reverse Bracket Pulley Idler Retainer Spring Clip Handle Washer 21 32 x 1 1 4 10 Ga Keeper Belt Trans Bracket Mount Torque Screw Thdrol 5 16 18 x 3 4 Washer Hardened NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 ENGINE SPARK
29. 415923 Pump Shaft Bearing Kit 414398 Bypass Lever 414399 Sealing Cap 30 414400 Snap Ring C 35 414401 O Ring 1a P10a 414402 Seal Tc 153507 414403 Pump Shaft Standard 414404 E Ring 15 414405 Bearing 6202c3 414431 Control Lever F 415924 Washer 12 415925 Roll Pin 6 40 415926 O Ring 1a P14 415927 Nut 12 414407 Seal 19 32 8 414408 Brake Lever 43 NO NO 78 414409 80 414410 81 414411 82 414412 83 414413 84 414414 85 414415 86 414416 87 414417 90 414418 91 414419 95 414850 96 414420 115 415928 116 415929 117 415930 DESCRIPTION Brake Return Spring Spring Pln 5 32 0 Ring 1aP12 Spring Pin 4 16 Spine Collar Pulley L Fan Black Wave Washer Snap Ring Spring Pin 3 0a 20 Oil Seal 16 22 03 Spring Pin 3 0a 16 Roll Pin 3 5 40 Switch 6440 11 Delta Switch Bracket Tapping Screw 8 20 NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 KOHL ENGINE MODEL NO SV600 0212 CRANKSHAFT 1 20 4 0 25 086 214 5 20 043 15 5 25 139 27 5 20 186 04 5 25086 213 5 PS 20 014 32 5 20 423 02 S 20 380 16 S 25 139 27 25 340 02 21 LC NN Gr 20 014 09 S 20 014 14 S 20 014 15 S SN 20 014 20 S Br 20 014 21 S 20 186 02 S 20 014 24 5 20 014 26 S 20 380 16 S 44 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 KOHL
30. 7 532 41 15 55 10 532 19 63 14 87 532 19 42 09 88 532 41 07 10 89 819 19 19 12 90 532 19 42 08 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 MOWER LIFT DESCRIPTION Shaft Asm Lift Lever Asm Lift RH Grip Lever Spring Torsion Pin Cotter 7 16 Bow Tie Lock Spring Lift Assist Washer Clear Zinc Pin Cotter 5 16 Bow Tie Lock 40 98 100 101 532 19 51 81 817 00 06 12 532 19 52 70 873 93 06 00 532 40 70 03 DESCRIPTION Link Lift Susp Mower Rear Screw 3 8 16 x 75 Link Lift Susp Front Mower Nut Center Lock 3 8 16 unc Link Asm Lift FXD NOTE All component dimensions given in U S inches 1 inch 25 4 mm TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 SEAT ASSEMBLY seat tex 6 5SL 2 KEY PART NO NO 1 2 3 6 7 8 10 21 532 43 98 22 532 18 01 66 532 14 06 75 873 80 06 00 532 12 41 81 532 17 18 77 532 19 69 77 532 17 18 52 DESCRIPTION Seat Bracket Pivot Fender Strap Asm Fender Nut Lock w Ins 3 8 16 unc Spring Seat Cprsn Bolt 5 16 18 unc x 3 4 w Sems Pan Seat Bolt Shoulder 5 16 18 KEY PART NO NO 37 87380 05 00 40 532 19 76 61 41 532 19 82 00 43 874 76 06 12 44 819 13 38 12 DESCRIPTION Nut Lock 5 16 18 unc Handle Slide Seat Spring Latch Seat Bolt Fin Hex 3 8 16 unc x 3 4 Washer 13 32 x 2 3 8 x 12 Ga NOTE All component dimensions given in U S inches 1 inch 25 4 mm KEY PART NO NO DESCRIPTION 1 532
31. 89 11 S 1 Kit Idle Adj Screw amp Spring 1 Spring Speed Control Long 2 Clamp Cable 52 M 664020 S 2 2009011 S 1 Screw Lbd Skt M6x1 0x20 Lever Governor Assembly Includes 9 11 52 211 04 S 1 Bolt Rd Hd Sq Nck 1 4 20X1 X 22 11 S 1 Washer Int Tooth Lock 1 4 12 100 07 S 1 Nut Hex Flg 1 4 20 25 158 11 5 1 Bushing Throttle Linkage 2007907 S 1 Linkage Throttle 25 15808 S 1 Bushing Linkage Retaining 2008910 S 1 Spring Linkage 2007905 S 1 Linkage Choke 20 086 18 S 1 Screw Phl Thd Frm M4x0 7x38 24 086 43 5 1 Screw Thd Frm M5x0 8x16 20 086 10 S 1 Screw Phl Thd Frm M4x0 7x25 12 089 11 5 1 Spring Speed Control Short AIR INTAKE FILTRATION 10 20 9 PART NO DESCRIPTION 20 096 04 S Kit Air Cleaner Cover Includes 25 341 04 S Knob Cover Element Air Cleaner Kit Air Cleaner Base Includes 12 041 02 S 20 072 04 S Stud Air Cleaner Base Gasket Air Cleaner Base 25 34104 S 2 20 083 02 1 20 094 04 5 1 20 07204 5 2 12 041 02 1 DECALS 12 20 23 DESCRIPTION 20 113 36 5 1 Decal 20Hp 20 113 37 5 1 Decal Wing Set 25 113 39 5 1 Decal Clear Laminate ACCESSORIES FOR SV600 0212 PART NO QTY DESCRIPTION 20 041 12 S 1 Gasket Exhaust SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION THIS ONG Dor nd eer dn o ONLY RIDE UP AND DOWN HILL NOT ACROSS HILL Gaass 15 DEGREES MAX KE WARNING To av
32. ANT WHEN OPERATING IN TEMPERATURES BELOW 32 F 0 C USE FRESH CLEAN WINTER GRADE GASOLINE TO HELP INSURE GOOD COLD WEATHER STARTING CAUTION Alcohol blended fuels called gasohol or using ethanol or methanol can attract moisture which leads to separation and formation of acids during storage Acidic gas can damage the fuel system of an engine while in storage To avoid engine problems the fuel system should be emptied before storage of 30 days or longer Drain the gas tank start the engine and letitrun until the fuel lines and carburetor are empty Use fresh fuel next season See Storage Instructions for additional information Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur 12 TO START ENGINE See Fig 3 When starting the engine for the first time or if the engine has run out of fuel it will take extra cranking time to move fuel from the tank to the engine e Besure freewheel controlisinthe transmission engaged position Sit on seat in operating position depress brake pedal and set parking brake e Move attachment clutch to DISENGAGED position e Move throttle control to choke position NOTE Before starting read the warm and cold starting procedures below e Insertkey into ignition and turn key clockwise to START position and release key as soon as engine starts Do not run starter continuously for more than fifteen seconds per minute If the engine doe
33. ARRESTER KIT Kohl 29 r1 engine tex 34 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 ENGINE KEY PART NO NO 5 2 532 18 86 55 9 532 19 43 20 12 532 40 54 72 15 532 40 74 89 18 532 43 85 96 20 532 40 15 08 21 532 41 63 58 28 532 40 11 37 29 532 13 71 80 37 532 12 34 87 42 810 04 07 00 45 873 51 04 00 69 532 18 59 09 79 532 19 23 34 81 532 14 84 56 82 532 42 82 87 85 532 17 39 37 87 532 17 18 77 90 817 00 06 16 92 817 12 06 16 94 532 18 86 54 96 819 09 14 16 97 817 67 04 12 DESCRIPTION Engine Kohler Model No SV600 0212 422749 See Engine breakdown Muffler Keeper Belt Engine Pulley Engine Tank Fuel Cap Asm Control Throttle Choke Screw 10 x 0 750 BOS Thread Fuel Line Spark Arrester Kit Clamp Hose Washer Lock 7 16 Nut Keps Hex 1 4 20 unc Gasket Screw Socket Head Tube Drain Oil Easy Valve Drain Oil Bolt Hex 7 16 20 x 4 x Gr 5 1 5 Thr Bolt 5 16 18 unc x 3 4 w Sems Screw 3 8 16x 1 Screw 3 8 16x 1 Tube Exhaust Washer 9 32 x 7 8x 16 Ga Screw Hexwsh Thdrol 1 4 20 x 3 4 NOTE Allcomponentdimensions given in U S inches 1 inch 25 4 mm For engine service and replacement parts call the toll free number for your engine manufacturer listed below Kohler Co 1 800 544 2444 35 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 STEERING ASSEMBLY steering tex LEGND2 16 r2 36 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 STEERING
34. Allow grass to dry before mowing Always operate engine at full throttle when mow ing to assure better mowing performance and proper discharge of material Regulate ground speed by selecting a low enough gear to give the mower cutting performance as well as the quality of cut desired When operating attachments select a ground speed that will suit the terrain and give best performance of the attachment being used MAINTENANCE BEFORE EACH USE MAINTENANCE SCHEDULE EVERY 8 HOURS EVERY EVERY EVERY 100 HOURS HOURS HOURS EVERY BEFORE SEASON STORAGE A I A Le Check for Loose Fasteners ag __ LL J ew 0 ec Baty Log EE Clean Battery and Terminals Clean Debris Off Steering Plate CheckWansadeCooing LI Check Mower Leveness f Check V Belts heen Check Engine OilLevel LS Change Engine Oil with fite f Change Engine Oil without ilfiten Clean Air Filter Clean Air Screen Clean Air Seen HENES e Lo S _ LL ees j 3 Replace blades more often when mowing in sandy soil 1 Change more often when operating under a heavy load or in high ambient temperatures 2 Service more often when operating in dirty or dusty conditions GENERAL RECOMMENDATIONS The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence Toreceive full value from the warranty
35. CTOR FROM CARTON UNPACK CARTON Remove all accessible loose parts and parts cartons from carton e Cut along dotted lines on all four panels of carton Remove end panels and lay side panels flat e Check for any additional loose parts or cartons and remove BEFORE REMOVING TRACTOR FROM SKID TO CHECK BATTERY See Fig 1 Lift seat to raised position NOTE If this battery is put into service after month and year indicated on label label is located between terminals charge battery for minimum of one hour at 6 10 amps See BATTERY in Maintenance section of this manual for charging instructions e For battery and battery cable installation see RE PLACING BATTERY inthe Service and Adjustments section in this manual Fig 1 ADIT SEAT See Fig 2 Sit in seat Lift up adjustment lever A and slide seat until a com fortable position is reached which allows you to press clutch brake pedal all the way down Release lever to lock seat in position ASSEMBLY NOTE You may now roll your tractor off the skid Follow the instructions below to remove the tractor from the skid A WARNING Before starting read understand and follow all instructions in the Operation section of this manual Be sure tractor is in a well ventilated area Be sure the area in front of tractor is clear of other people and objects TO ROLL TRACTOR OFF SKID See Operation section for location and function of controls
36. ENGINE MODEL NO SV600 0212 CRANKCASE 2 20 22 2 en Ces 20 468 ws 20 044 23 5 0 468 03 5 20 089 06 5110 20 010 04 S 20 010 03 S a Se 20 010 05 5 20 010 04 5 EA 1 j 20010 07 S 20 010 06 5 20 144 02 5 D N 20 010 08 S lt M 631015 S Pd o X 25 102 S 20 144 06 S 20 144 05 S 20 144 11 S 12 154 05 S 1 20 393 02 5 of 20 468 01 5 20 468 20 086 12 5 8 20 123 iR SCH 20 041 01 S _ 2 20 032 05 S 20 393 01 5 20 086 06 S 20 086 06 S C2 20423 02 S 20 090 01 S 20 090 12 S ge 380 16 S SEKR ADDITIONAL BALANCE WEIGHTS SEE CRANKSHAFT GROUP LAN USE SHORT BLOCK 62 018 04 5 _ NV A 20 018 04 S 20 108 04 S IB 12 136 12 S 20 108 02 5 lt 20 108 03 S 20 108 01 S W gt 12 173 08 5 25 173 14 5 62 018 04 S 20 018 04 5 75 20 032 01 20 874 09 20 032 08 d 25 139 57 S 20 874 05 S 20 874 01 S 222252 25 755 14 5 20 874 06 5 20 067 05 5 20 874 15 5 20 067 06 5 20 874 16 5 20 067 04 5 45 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 KOHL ENGINE MODEL NO SV600 0212 OIL PAN LUBRICATION 3 20 40 20 040 08 S 20 040 02 S 20 040 06 S 20 040 03 S 20 040 04 S 20 040 07 S 20 153 01 S 25 153 09 S__ M 851030 S H 25 086 127 S 25 Ge 02 S 20 009 03
37. GAUGE WHEELS See Fig 9 Gauge wheels are properly adjusted when they are slightly offthe ground when moweris atthe desired cutting height in operating position Gauge wheels then keep the deck prop er position to help prevent scalping in mostterrain conditions NOTE Adjust gauge wheels with tractor on a flat level surface e Adjustmowertodesiredcutting height See TO ADJUST MOWER CUTTING HEIGHT in this section of manual e Withmowerindesiredheightofcutposition gauge wheels should be assembled sothey are slightly offthe ground Install gauge wheelin appropriate hole Tighten securely Repeat for all installing gauge wheel in same adjust ment hole Fig 9 TO OPERATE MOWER See Fig 10 Yourtractor is equipped with an operator presence sensing switch Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine You must remain fully and centrally positioned in the seatto preventthe engine from hesitating or cutting off when operating your equipment on rough rolling terrain or hills 1 Select desired height of cut with attachment lift lever 2 Start mower blades by engaging attachment clutch TO STOP MOWER BLADES Disengage attachment clutch control OPERATION CAUTION Donotoperatethe mowerwithout eithertheentire grass catcher on mowers so REVERSE OPERATION SYSTEM ROS See Fig 11 Your tractor is equipped with a R
38. Opera tion section of this manual OPERATION These symbols may appear on your tractor or in literature supplied with the product Learn and understand their meaning R NH LIN ee REVERSE NEUTRAL HIGH LOW CHOKE FAST e IGNITION SWITCH 6 8 00 0 a ENGINE OFF REVERSE ENGINE ON ENGINE START PARKING BRAKE MOWER HEIGHT MOWER LIFT OPERATION SYSTEM ROS D f i LIGHTS ON FUEL BATTERY REVERSE FORWARD CRUISE CONTROL SEHTSEUBHARE Sons ra ei Rus ATTACHMENT ATTACHMENT DANGER KEEP HANDS CLUTCH DISENGAGED CLUTCH ENGAGED AND FEET AWAY KEEP AREA CLEAR SLOPE HAZARDS SEE SAFETY RULES SECTION DANGER indicates a hazard which if not avoided will result in death or serious injury WARNING indicates a hazard which if not avoided could result in death or serious injury FREE WHEEL Automatic Models only CAUTION indicates a hazard which if not avoided might result in minor or moderate injury A CAUTION when used without the alert symbol indicates a situation that could result in damage to the tractor and or engine Failure to follow instructions death The safety alert symbol Em if not avoided could result in death serious injury and or property damage is used to identify safety inform Pr ation about hazards which can Uf FIRE indicates a hazard which if not avoided could result in death serious injury and or result in death serious injury property damage
39. P SERVICE REMINDER HOUR METER Indicates when service is required for the engine and mower OPERATION WEAR YOUR The operation of any tractor can result in foreign objects thrown into the eyes which can result in severe eye damage Always wear safety glasses or eye shields while operating your tractor FORESIGHT IS BETTER THAN NO SIGHT or performing any adjustments or repairs We recommend standard safety glasses or a wide vision safety mask worn over spectacles HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE See Fig 4 Your tractor is equipped with an operator presence sens ing switch When engine is running any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine Depress brake pedal B all the way down and hold e Pull parking brake lever C up and hold release pres sure from brake pedal B then release parking brake lever Pedal should remain in brake position Make sure parking brake will hold tractor secure Fig 4 STOPPING See Fig 5 MOWER BLADES To stop mower blades move attachment clutch lever to DISENGAGED position G ATTACHMENT CLUTCH LEVER DISENGAGED ATTACHMENT CLUTCH LEVER ENGAGED Fig 5 GROUND DRIVE To stop ground drive depress brake pedal into full BRAKE position IMPORTANT FORWARD AND REVERSE DRIVE PEDALS RETURN TO NEUTRAL POSITION WHEN NOT DEPRESSED ENGINE
40. Raise attachment lift lever to its highest position Release parking brake by depressing brake pedal Place freewheel control in disengaged position to dis engage transmission See TO TRANSPORT in the Operation section of this manual Roll tractor forward off skid Continue with the instructions that follow CHECK TIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes Correct tire pressure is important for best cutting performance Reduce tire pressure to PSI shown on tires CHECK DECK LEVELNESS For best cutting results mower housing should be properly leveled See TO LEVEL MOWER HOUSING in the Service and Adjustments section of this manual CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replacing motion and mower blade drive belts inthe Service and Adjustments sec tion of this manual Verify that the belts are routed correctly CHECK BRAKE SYSTEM After you learn howto operate your tractor check to see that the brake is operating properly See TO CHECK BRAKE in the Service and Adjustments section of this manual CHECKLIST BEFORE YOU OPERATE YOUR NEW TRACTOR WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT PLEASE REVIEW THE FOLLOWING CHECKLIST All assembly instructions have been completed No remaining loose parts in carton Battery is properly prepared
41. S Nut Free Spinning Flg 10 24 Brush Kit Kit Drive J E Cap Drive End J E Bolt Thru NO FUEL GROUP 8 20 40 PART NO 25 237 14 S 25 111 34 S 20 265 09 S 22 11 651020 20 853 35 12 041 01 S 12 041 02 S 20 072 05 641060 20 072 07 20 041 18 20 332 01 25 050 21 en DESCRIPTION Clamp Hose 1 2 2 Line Fuel 24 Cut To Length 1 Kit Heat Deflector Includes 12 041 02 S 20 041 18 S 20 072 07 S 20 332 01 S 1 Washer Int Tooth Lock 1 4 1 Screw Flg M6x1 0x20 1 Kit Carburetor Includes 12 041 01 S 12 041 02 S S W 12 755 109 S 12 755 110 S 12 757 02 S 12 757 03 S 12 757 33 5 12 757 37 5 20 755 07 5 Gasket Carburetor Gasket Air Cleaner Base Stud M6x1 0x100 Nut Flg M6x1 0 Stud Carburetor Gasket Heat Deflector Insert Intake Port Filter Fuel NOT ILLUSTRATED 25 454 05 S 12 755 109 S 12 755 110 S 12 757 02 S 12 757 03 S 12 757 33 S 12 757 37 S 20 755 07 S Tie Kit High Alt 5000 Or 10000 Ft Kit Repair Choke Kit Repair Float Kit Repair Carburetor Kit Repair Solenoid Kit Repair Bowl Replacement Kit High Altitude 10 000 Ft ZEE zh or cA zh Rock ENGINE CONTROLS 9 20 8 PART NO 20 536 06 S 25 086 297 S 20 089 12 S 12 237 01 S QTY DESCRIPTION 1 Kit Speed Control Assembly Includes 25 086 297 S 20 089 12 S M 66420 S Qty 1 20 089 11 5 20 086 18 S 20 086 10 S 12 0
42. S 20 041 18 S 20 041 17 S 25 086 87 S 21 1 DD Aaa aa Gasket Carburetor Gasket Air Cleaner Base Gasket Exhaust Gasket Heat Deflector Gasket Heat Deflector Screw Hex Socket Head Cap Washer Spring Lock 5 16 IGNITION ELECTRICAL 5 20 1 PART NO 20 162 02 5 25 086 125 S 25 468 09 S 20 146 05 S 20 157 01 S 25 340 02 5 20 025 40 5 548025 5 20 154 04 5 237878 5 25 155 41 5 545020 5 41 403 10 5 20 584 03 5 545020 5 12 132 02 5 QTY DESCRIPTION Screen Grass Screw Hex Flange Washer Flat Plate Fan Mounting Fan Key Straight Flywheel Flywheel Screw Thd Frm M5x0 8x25 Clip Wire Kit 15 Amp Stator Includes 25 452 01 S Connector Screw Flg Thd Frm M5x 8X20 Regulator Rectifier Module Ignition Cdi Fixed Screw Flg Thd Frm M5x 8X20 Plug Spark Std TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 KOHL ENGINE MODEL NO SV600 0212 NOT ILLUSTRATED 20 176 13 S 25 452 01 S 25 454 05 S 1 Harness Wiring 2 Terminal 1 Tie BLOWER HOUSING amp BAFFLES 6 20 5 PART NO 20 027 07 S 20 086 06 S QTY DESCRIPTION 1 Kit Blower Housing Includes 41 037 10 S 4 Screw Shd Thd Frm M6x1x26 NOT ILLUSTRATED 41 037 10 S 1 Nameplate Service STARTING SYSTEM 7 20 1 PART NO 20 098 05 S 25 100 31 S 12 221 02 S 20 755 12 S 20 227 01 S 20 211 02 S er DESCRIPTION Starter Assembly Service With 12 221 02 S 20 755 12 S 20 227 01 S 20 211 02
43. SEMBLY BLADE BOLT SPECIAL Sy CENTER HOLE Fig 15 BATTERY Yourtractor has a battery charging system which is sufficient for normal use However periodic charging of the battery with an automotive charger will extend its life Keep battery and terminals clean Keep battery bolts tight e Keep small vent holes open Recharge at 6 10 amperes for 1 hour NOTE The original equipmentbattery on yourtractor is main tenance free Do not attemptto open or remove caps or cov ers Adding or checking level of electrolyte is not necessary TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to leak power Disconnect BLACK battery cable first then RED bat tery cable and remove battery from tractor e hinse the battery with plain water and dry Cleanterminals and battery cable ends with wire brush until bright Coatterminals with grease or petroleum jelly Reinstall battery See REPLACING BATTERY in the SERVICEAND ADJUSTMENTS section ofthis manual MAINTENANCE V BELTS Check V belts for deterioration and wear after 100 hours of operation and replace if necessary The belts are not adjustable Replace belts if they begin to slip from wear TRANSAXLE COOLING The transmission fan and cooling fins should be kept clean to assure proper cooling Do not attempt to clean fan or transmission while engine is running or while the transmission is h
44. The attachment clutch should never operate unless the operator is in the seat CHECK REVERSE OPERATION ROS SYSTEM e When the engine is running with the ignition switch in the engine ON position and the attachment clutch engaged any attempt by the operator to shift into reverse should shut off the engine When the engine is running with the ignition switch in the ROS ON position and the attachment clutch engaged any attempt by the operator to shift into reverse should NOT shut off the engine ROS ON POSITION ENGINE ON POSITION NORMAL OPERATING Fig 14 15 BLADE CARE For bestresults mower blades must be kept sharp Replace bent or damaged blades CAUTION Use only a replacement blade ap proved by the manufacturer of your tractor Using a blade not approved by the manu facturer of your tractor is hazardous could damage yourtractor and void your warranty BLADE REMOVAL See Fig 15 Raise mower to highest position to allow access to blades NOTE Protect your hands with gloves and or wrap blade with heavy cloth e Remove blade bolt by turning counterclockwise e Install new or resharpened blade with stamped THIS SIDE UP facing deck and mandrel assembly IMPORTANT TO ENSURE PROPER ASSEMBLY CENTER HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL ASSEMBLY Install and tighten blade bolt securely 45 55 Ft Lbs torque IMPORTANT SPECIAL BLADE BOLT HEAT TREATED MANDREL AS
45. Y GROOVES Raise attachment lift lever to highest position e necessary adjust gauge wheels before operating Fig 22 mower as showninthe section ofthis manual e ATTACH FRONT LINK E Work from left side of trac tor Insert rod end of link assembly through front hole SL M in tractor front suspension bracket F D 03042tex SERVICE AND ADJUSTMENTS TO LEVEL MOWER Make sure tires are properly inflated to the PSI shown on tires If tires are over or under inflated it may affect the appearance of your lawn and lead you to think the mower is not adjusted properly VISUAL SIDE TO SIDE ADJUSTMENT See Fig 26 e With all tires properly inflated and if your lawn appears unevenly cut determine which side of mower is cutting lower e With a 3 4 or adjustable wrench turn lift link adjust ment nut A to the left to lower LH side of mower or to the right to raise LH side of mower Turn nut left to lower mower Turn nut right to raise mower Fig 26 NOTE Each full turn of adjustment nut will change mower height about 3 16 Test your adjustment by mowing some uncut grass and visually checking the appearance Readjust if necessary until you are satisfied with the results PRECISION SIDE TO SIDE ADJUSTMENT See Fig 27 e With all tires properly inflated park tractor on level ground or driveway CAUTION Blades are sharp Protect your hands with gloves and or wrap blade with
46. and charged Seat is adjusted comfortably and tightened securely All tires are properly inflated For shipping purposes the tires were overinflated at the factory e Die De ONS OS Be sure mower deck is properly leveled side to side front to rear for best cutting results Tires must be properly inflated for leveling lt Check mower drive belts Be they routed properly around pulleys and inside all belt keepers Check wiring See that all connections are still secure and wires are properly clamped Before driving tractor be sure freewheel control is in transmission engaged position See TO TRANSPORT inthe Operation section ofthismanual WHILE LEARNING HOWTO USE YOUR TRACTOR PAY EXTRA ATTENTION TO THE FOLLOWING IMPORTANT ITEMS Engine oil is at proper level Fuel tank is filled with fresh clean regular unleaded gasoline Become familiar with all controls their location and function Operate them before you start the engine Be sure brake system is in safe operating condition SS NN Be sure Operator Presence System and Reverse Op eration System ROS are working properly See the Operation and Maintenance sections in this manual lt It is important to purge the transmission before operat ing your tractor for the first time Follow proper starting and transmission purging instructions See TO START ENGINE and PURGE TRANSMISSION inthe
47. any maintenance BRAKE OPERATION If tractor requires more than five 5 feet to stop at highest speed in highest gear on a level dry concrete or paved surface then brake must be checked and adjusted See TO CHECK BRAKE in the Service and Adjustments section of this manual TIRES Maintain proper air pressure in all tires See the sides of tires for proper PSI e Keep tires free of gasoline oil or insect control chemicals which can harm rubber e Avoid stumps stones deep ruts sharp objects and other hazards that may cause tire damage NOTE To seal tire punctures and prevent flat tires due to slow leaks tire sealant may be purchased from your local parts dealer Tire sealant also prevents tire dry rot and corrosion OPERATOR PRESENCE SYSTEM AND REVERSE OPERATION SYSTEM ROS See Fig 14 Be sure operator presence and reverse operation systems are working properly If your tractor does not function as described repair the problem immediately The engine should not start unless the brake pedal is fully depressed and the attachment clutch control is in the disengaged position CHECK OPERATOR PRESENCE SYSTEM Whenthe engine is running any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine When the engine is running and the attachment clutch is engaged any attempt by the operator to leave the seat should shut off the engine
48. away from your vehicle when filling Remove gas powered equipment from the truck or trailer and refuel it on the ground Ifthis is not possible then refuel such equipment with a portable container rather than from a gasoline dispenser nozzle Keepthe nozzle in contact with the rim ofthe fueltank or container opening at all times until fueling is complete Do not use a nozzle lock open device If fuel is spilled on clothing change clothing immedi ately Never overfill fuel tank Replace gas cap and tighten securely SAFETY RULES Safe Operation Practices for Ride On Mowers A GENERAL SERVICE Never operate machine in a closed area Keep all nuts and bolts tight to be sure the equipment is in safe working condition Never tamper with safety devices Check their proper operation regularly Keep machine free of grass leaves or other debris build up Cleanoilorfuel spillage and remove any fuel soaked debris Allow machine to cool before storing If you strike a foreign object stop and inspect the machine Repair if necessary before restarting Never make any adjustments or repairs with the engine running Check grass catcher components and the discharge chute frequently and replace with manufacturer s rec ommended parts when necessary Mower blades are sharp Wrap the blade or wear gloves and use extra caution when servicing them Check brake operation frequently Adjust and service as required Maintain or replace saf
49. ce See TO ADJUST CARBURETOR in the Service and Adjust ments section of this manual OPERATION PURGE TRANSMISSION CAUTION Never engage or disengage freewheel lever while the engine is running To ensure proper operation and performance it is recom mended that the transmission be purged before operating tractor for the first time This procedure will remove any trapped air inside the transmission which may have devel oped during shipping of your tractor IMPORTANT SHOULD YOUR TRANSMISSION REQUIRE REMOVAL FOR SERVICE OR REPLACEMENT IT SHOULD BE PURGED AFTER REINSTALLATION BEFORE OPERATING THE TRACTOR Place tractor safely on a level surface that is clear and open with engine off and parking brake set Disengage transmission by placing freewheel control in freewheeling position See TO TRANSPORT in this section of manual Sitting in the tractor seat start engine After the en gine is running move throttle control to slow position Disengage parking brake A Depress forward drive pedal to full forward position hold for five 5 seconds and release pedal Depress reverse drive pedal to full reverse position hold for five 5 seconds and release pedal Repeat this procedure three 3 times Shut off engine and set parking brake Engage transmission by placing freewheel control in engaged position See TO TRANSPORT in this sec tion of manual Sitting in
50. ck Be careful not to allow dirt to enter the engine when changing oil e Remove yellow cap from end of drain valve and install the drain tube onto the fitting e Unlock drain valve by pushing inward and turning counterclockwise 16 OIL DRAIN VALVE CLOSED AND POSITION YELLOW CAP Fig 16 e To open pull out on the drain valve e After oil has drained completely close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown Remove the drain tube and replace the cap onto to the bottom fitting of the drain valve e Refill engine with oil through oil fill dipstick tube Pour slowly Do not overfill For approximate capacity see PRODUCT SPECIFICATIONS section of this manual Use gauge on oil fill cap dipstick for checking level For accurate reading insert dipstick into the tube and push down firmly into place before removing Keep oil up to but not over the FULL line on dipstick Push dipstick down firmly into the tube when finished ENGINE OIL FILTER Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year See engine manual ENGINE COOLING SYSTEM To ensure proper cooling make sure the grass screen cooling fins and other external surfaces of the engine are kept clean at all times Every 100 hours of operation more often under extremely dusty dirty conditio
51. eewheel control out and into the slot and release so it is held in the disengaged position The rear wheels must lock and skid when you try to manu ally push the tractor forward If the rear wheels rotate then the brake needs to be serviced Contact a qualified service center TO REPLACE MOTION DRIVE BELT See Fig 31 Park the tractor on level surface Engage parking brake For assistance there is a belt installation guide decal on bottom side of left footrest BELT REMOVAL 1 Remove mower See TO REMOVE MOWER section in this manual NOTE Observe entire motion drive belt and position of all belt guides and keepers 2 Remove belt from stationary idler A and clutching idler B 3 Remove belt from centerspan idler C 4 Pull belt slack toward rear of tractor Remove belt upwards from transaxle input pulley D 5 Remove belt downward from engine pulley E 6 Slide belt toward rear of tractor off the steering plate F and remove from tractor BELT INSTALLATION 1 Install new belt from tractor rear to front over the steer ing plate F and above clutch brake pedal shaft G 2 Pull belt toward front of tractor and roll belt onto engine pulley E 3 Pullbelttoward rear of tractor Carefully work belt down around transaxle input pulley D Be sure belt is inside the belt keeper 4 Install belt on centerspan idler C 5 Install belt through stationary idler A and clutching idler B
52. en RED battery cable and carefully remove battery from tractor Install new battery with terminals in same position as old battery First connect RED battery cable to positive terminal with bolt and nut as shown Tighten securely Slide terminal cover over terminal Connect BLACK grounding cable to negative ter minal with remaining bolt and nut Tighten securely Lower seat pan SEAT PAN TERMINAL SERVICE AND ADJUSTMENTS TO REPLACE HEADLIGHT BULB Raise hood GI bulb holder out of the hole in the backside of the grill e Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill Close hood INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly stop running or prevent it from starting e Checkwiring See electrical wiring diagram inthe Repair Parts section TO REPLACE FUSE Replace with 20 amp automotive type plug in fuse The fuse holder is located behind the dash TO REMOVE HOOD AND GRILL ASSEMBLY See Fig 35 Raise hood e Unsnap headlight wire connector e Standinfrontoftractor Grasp hood at sides tilt toward engine and lift off of tractor e To replace reverse above procedure HEADLIGHT WIRE CONNECTOR Fig 35 23 ENGINE TO ADJUST THROTTLE CONTROL CABLE The throttle control has been preset at the factory and adjustment should not be necessary If adjustm
53. ent is nec essary see engine manual TO ADJUST CHOKE CONTROL The choke control has been preset atthe factory and adjust ment should not be necessary If adjustment is necessary see engne manual TO ADJUST CARBURETOR Your carburetor is not adjustable If your engine does not operate properly due to suspected carburetor problems take your tractor to an authorized service center for repair and or adjustment TRANSMISSION REMOVAL REPLACEMENT Should your transmission require removal for service or replacement it should be purged after reinstallation and before operating thetractor See PURGE TRANSMISSION in the Operation section of this manual STORAGE Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more WARNING Never storethe tractor with gasoline in the tank inside a building where fumes may reach an open flame orspark Allowthe engine to cool before storing in any enclosure TRACTOR Remove mower from tractor for winter storage When mower isto be stored for a period oftime clean itthoroughly remove all dirt grease leaves etc Store in a clean dry area e Clean entire tractor See CLEANING in the Mainte nance section of this manual Inspect and replace belts if necessary See belt re placement instructions in the Service and Adjustments section of this manual e Lubricate as shown in the Maintenance section of
54. ety and instruction labels as necessary Be sure the area is clear of bystanders before operat ing Stop machine if anyone enters the area Never carry passengers Do not mow in reverse unless absolutely necessary Always look down and behind before and while back ing Never carry children even with the blades shut off They may fall off and be seriously injured or interfere with safe machine operation Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine Keep children outofthe mowing area and inthe watchful care of a responsible adult other than the operator Be alert and turn machine off if a child enters the area Before and while backing look behind and down for small children Mow up and down slopes 15 Max not across Choose a low ground speed so that you will not have to stop or shift while on the slope Avoid starting stopping or turning on a slope If the tires lose traction disengage the blades and proceed slowly straight down the slope If machine stops while going uphill disengage blades shift into reverse and back down slowly Do not turn on slopes unless necessary and then turn slowly and gradually downhill if possible PRODUCT SPECIFICATIONS Gasoline Capacity 2 5 Gallons 9 5 L and type Unleaded Regular Oil Type API SG SL SAE 10W30 above 32 F 0 C SAE 5W30 below 32 F 0 C W Filter
55. everse Operation System ROS Any attempt by the operator to travel in the reverse direction withthe attachmentclutch engagedwillshutoffthe engine unless ignition key is placedinthe ROS ON position AWARNING Backing up with the attachment clutch en gaged while mowing is strongly discouraged Turning the ROS ON to allow reverse operation with the attachment clutch engaged should only be done when the operator decides it is necessary to reposition the machine with the attachment engaged Do not mow in reverse unless absolutely necessary equipped or the deflector shield S in place USING THE REVERSE OPERATION SYSTEM Only use if you are certain no children or other bystanders will enter the mowing area Depress brake pedal all the way down With engine running turn ignition key counterclockwise to ROS ON position ROS ON POSITION ENGINE ON POSITION NORMAL OPERATING Fig 11 down and behind before and while backing Slowly depress reverse drive pedal to start movement e When use of the ROS is no longer needed turn the ignition key clockwise to engine ON position TO OPERATE ON HILLS CAUTION Do notdrive upor down hills with slopes greater than 15 and do not drive across any slope e Choose the slowest speed before starting up or down hills 11 e Avoid stopping or changing speed on hills e If stopping is absolutely necessary push brake pedal quickly to b
56. ezel RH Bezel LH Bolt 5 16 18 x 3 4 Clip Retainer Tinner Rod Pivot X Piece Hood Stop Stud Fastner Bumper Hood Spacer Fender Nut Lock 5 16 18 unc Screw Hex Washead 1 4 20 x 3 8 Insert Reflective LH Kit Bumper NOTE All component dimensions given in U S inches 1 inch 25 4 mm 31 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 DRIVE n drive tex K46 pedal 87 NAT d 230 TRACTOR MODEL NUMBER 917 240462 PRODUCT NO YTH20K46 DRIVE KEY PART NO NO MEE en 2 532 12 35 83 15 81913 13 16 17 53241 36 78 26 532 19 96 79 29 532 40 38 06 33 812 00 00 01 35 532 43 54 86 42 532 12 48 72 49 87211 06 14 50 532 19 43 27 51 873 90 06 00 52 532 19 43 26 56 532 13 09 69 64 532 19 78 65 73 87449 05 44 80 532 44 06 19 92 87476 05 20 99 53241 57 42 116 873 90 05 00 125 81700 05 12 143 817 49 05 08 153 532 12 47 88 159 876 02 04 12 160 532 16 94 84 161 532 10 57 09 163 532 40 10 34 166 532 42 91 64 167 532 40 52 57 DESCRIPTION Transaxle TUFFTORQ K46 426120 See Transaxle breakdown Key Washer 13 32 x 13 16 x 16 Ga Spring Brake Spring Return Cruise Rod Brake Ring E Rod Brake Park Cover Foot Pedal Bolt Pulley Idler Flat Lock Nut 3 8 16 Idler V Groove 910 Offset V Belt Drive Shaft Asm Pedal Brake Control Bolt Hex Flghd 5 16 18 x Gr 5 Bracket Strap Torque Bolt Fin Hex 5 16 18 unc x 1 25 Rod Spring Bypass Nut Lock Hex Flange 5 16 18 Screw 5 16 18 x 3
57. heavy cloth Raise mower to its highest position At both sides of mower position blade at side and measure the distance A from bottom edge of blade to the ground The distance should be the same on both sides e If adjustment is necessary see step in Visual Adjust ment instructions above Recheck measurements adjust if necessary until both sides are equal FRONT TO BACK ADJUSTMENT See Figs 28 amp 29 IMPORTANT Deck must be level side to side To obtain the best results the mower blades should be adjusted so the front tip is 1 8 to 1 2 lower than the rear tip when the mower is in its highest position CAUTION Blades are sharp Protect your hands with gloves and or wrap blade with heavy cloth Raise mower to highest position e Position any blade so the tip is pointing straight forward Measure distance B to the ground at front and rear tip of the blade Fig 28 If front tip of blade is not 1 8 to 1 2 lower than the rear tip go to the front of tractor e With an 11 16 or adjustable wrench loosen jam nut A several turns to clear adjustment nut B e With a 3 4 or adjustable wrench turn front link adjust ment nut B clockwise ltighten to raise the front of mower or counterclockwise loosen to lower the front mower ay LOOSEN ADJUST NUT B TO LOWER MOWER TIGHTEN ADJUST N
58. il the deck is cleaned 8 Move the tractors attachment clutch control to the DISENGAGED position Turn the ignition key to the STOP position to turn the tractor s engine off Turn the water off 9 Pull back the lock collar of the nozzle adapter to discon nect the adapter from the nozzle washout port 10 Move the tractor to a dry area preferably a concrete or paved area Place the attachment clutch control in the ENGAGED position to remove excess water and to help dry before putting the tractor away A fitting could expose you or others to thrown objects from contactwiththe blade Replace broken or missing washout fitting immediately prior to using mower again Pluganyholesin mower with bolts and locknuts CLEANING Clean engine battery seat finish etc of all foreign matter Clean debris from steering plate Debris can restrict clutch brake pedal shaft movement causing belt slip and loss of drive WARNING A broken or missing washout STEERING PLATE 0 CAUTION PINCH POINTS STEERING SYSTEM DASH FENDER AND MOWER NOT SHOWN Fig 19 Keep finished surfaces and wheels free of all gasoline oil etc e Protect painted surfaces with automotive type wax We do not recommend using a garden hose or pressure washer to clean your tractor unless the engine and trans mission are covered to keep water out Water in engine or transmission will shorten the useful life of yo
59. ilter Connect and tighten spark plug wire Clean engine air screen fins Clean replace muffler Check all wiring See To Adjust Carburetor in Service Adjustments Contact an authorized service center department Replace blade Tighten blade bolt Replace blade mandrel Tighten loose part s Replace damaged parts PROBLEM Engine continues to run when oper ator leaves seat with attachment clutch engaged Poor cut uneven Mower blades will not rotate Poor grass discharge Headlight s not working if so equipped Battery will not charge Loss of drive Engine back fires when turn ing engine OFF Engine dies when tractor is shifted into reverse ub wi EA ER ch O RN Faulty operator safety presence control system Worn bent or loose blade Mower deck not level Buildup of grass leaves trash under mower Bent blade mandrel Clogged mower deck vent holes from buildup of grass leaves and trash around mandrels Obstruction in clutch mechanism Worn damaged mower drive belt Frozen idler pulley Frozen blade mandrel Engine speed too slow Travel speed too fast Wet grass Mower deck not level Low uneven tire air pressure Worn bent or loose blade Buildup of grass leaves trash under mower Mower drive belt worn Blades improperly installed Improper blades used Clogged mower deck vent holes from buildup of grass leaves trash around ma
60. machine operation Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine Never allow children to operate the machine Useextracare when approaching blind corners shrubs trees or other objects that may block your view of a child IV TOWING Tow only with a machine that has a hitch designed for towing Do not attach towed equipment except at the hitch point Follow the manufacturer s recommendation for weight limits for towed equipment and towing on slopes Never allow children or others in or on towed equipment On slopes the weight of the towed equipment may cause loss of traction and loss of control Travel slowly and allow extra distance to stop V SERVICE SAFE HANDLING OF GASOLINE To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely flammable and the vapors are explosive Extinguish all cigarettes cigars pipes and other Sources of ignition Use only approved gasoline container Never remove gas cap or add fuel with the engine running Allow engine to cool before refueling Never fuel the machine indoors Never store the machine or fuel container where there is an openflame spark or pilot light such as on a water heater or other appliances Never fill containers inside a vehicle or on a truck or trailer bed with plastic liner Always place containers on the ground
61. ndrels Switch is OFF Bulb s or lamp s burned out Faulty light switch Loose or damaged wiring Blown fuse Bad battery cell s Poor cable connections Faulty regulator if so equipped Faulty alternator Freewheel control in disengaged position Debris on steering plate if equipped Motion drive belt worn damaged or broken Air trapped in transmission during shipment or servicing Axle key missing Engine throttle control not set between half and full speed fast position before stopping engine Reverse operation system ROS is ON while mower or other attachment is engaged 26 Ore I oct Fons gt gt gt gt a POO BNO BO Ee TROUBLESHOOTING POINTS 1 Check wiring switches and connections If not corrected contact an authorized service center department Replace blade Tighten blade bolt Level mower deck Clean underside of mower housing Replace blade mandrel Clean around mandrels to open vent holes Remove obstruction Replace mower drive belt Replace idler pulley Replace blade mandrel Place throttle control in FAST position Shift to slower speed Allow grass to dry before mowing Level mower deck Check tires for proper air pressure Replace blade Tighten blade bolt Clean underside of mower housing Replace mower drive belt Reinstall blades sharp edge down Replace with
62. nds or feet near rotating parts or under the machine Keep clear of the discharge opening at all times Only allow responsible adults who are familiar with the instructions to operate the machine Clear the area of objects such as rocks toys wire etc which could be picked up and thrown by the blades Be sure the area is clear of bystanders before operating Stop machine if anyone enters the area Never carry passengers Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing Never direct discharged material toward anyone Avoid discharging material against a wall or obstruction Material may ricochet back toward the operator Stop the blades when crossing gravel surfaces Do not operate machine withoutthe entire grass catcher discharge chute or other safety devices in place and working SAFETY RULES Safe Operation Practices for Ride On Mowers DANGER THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH Slow down before turning Never leave a running machine unattended Always turn off blades set parking brake stop engine and remove keys before dismounting Disengage blades when not mowing Shut off engine and wait for all parts to come to a complete stop before cleaning the machine removing the grass catcher or unclogging the discharge chute
63. needs servicing When service is required the service reminder will flash for two hours To service engine and mower see the Maintenance section of this manual NOTE Service reminder runs when the ignition key is in any position but STOP For accurate reading be sure key remains inthe STOP position when engine is not running OPERATION BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL The engine in your tractor has been shipped from the factory already filled with summer weight oil e Check engine oil with tractor on level ground Remove oil fill cap dipstick and wipe clean reinsertthe dipstick and screw cap tight wait for a few seconds remove and read oil level If necessary add oil until FULL mark on dipstick is reached Do not overfill For cold weather operation you should change oil for easier starting See OIL VISCOSITY CHART in the Maintenance section of this manual To change engine oil see the Maintenance section in this manual ADD GASOLINE Fill fuel tank to bottom of filler neck Do not overfill Use fresh clean regular unleaded gasoline with a minimum of87 octane Use ofleaded gasoline willincrease carbon and lead oxide deposits and reduce valve life Do notmix oil with gasoline Purchase fuel in quantities that can be used within 30 days to assure fuel freshness CAUTION Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame IMPORT
64. ns remove the blower housing and other cooling shrouds Clean the cooling fins and external surfaces as necessary Ensure the cooling shrouds are reinstalled NOTE Operating the engine with a blocked grass screen dirty or plugged coolingfins and or cooling shrouds removed will cause engine damage due to overheating CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers AIR FILTER Your engine will not run properly using a dirty air filter Service air cleaner more often under dusty conditions See engine manual MUFFLER Inspect and replace corroded muffler and spark arrester if equipped as it could create a fire hazard and or damage MAINTENANCE SPARK PLUGS Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation whichever occurs first Spark plug type and gap setting are shown in PRODUCT SPECIFICATIONS section of this manual IN LINE FUEL FILTER See Fig 17 The fuel filter should be replaced once each season If fuel filter becomes clogged obstructing fuel flow to carburetor replacement is required e With engine cool remove filter and plug fuel line sec tions Place new fuel filter in position in fuel line with arrow pointing towards carburetor Be sure there are no fuel line leaks and clamps are properl
65. o that you will not have to stop or shift while on the slope Do not mow on wet grass Tires may lose traction Always keep the machine in gear when going down slopes Do not shift to neutral and coast downhill Avoid starting stopping or turning on a slope If the tires lose traction disengage the blades and proceed slowly straight down the slope Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction which could cause the machine to roll over Use extra care while operating machine with grass catchers or other attachments they can affect the stability of the machine Do no use on steep slopes Do not try to stabilize the machine by putting your foot on the ground Do not mow near drop offs ditches or embankments The machine could suddenly roll over if a wheel is over the edge or if the edge caves in A CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the machine and the mowing activity Never assume that children will remain where you last saw them Keep children out of the mowing area and in the watchful care of a responsible adult other than the operator Be alert and turn machine off if a child enters the area Before and while backing look behind and down for small children Never carry children even with the blades shut off They may fall off and be seriously injured or interfere with safe
66. oid serious injury operate your tractor up and down the face of slopes never the face Do slopes greater than 15 degrees Make turns gradually to prevent tipping or loss of control Exercise extreme caution when changing direction on slopes 1 Fold this page along dotted line indicated above 2 Hold page before you so that its left edge is vertically parallel to a tree trunk or other upright structure 3 Sight across the fold in the direction of hill slope you want to measure 4 Compare the angle of the fold with the slope of the hill 53 SERVICE NOTES 54 SERVICE NOTES 55 05 16 11 CL 9 Husqvarna Printed in the U S A
67. ot To prevent pos sible damage to seals do not use high pressure water or steam to clean transaxle Inspect cooling fan to be sure fan blades are intact and clean e Inspect cooling fins for dirt grass clippings and other materials To prevent damage to seals do not use com pressed air or high pressure sprayer to clean cooling fins TRANSAXLE PUMP FLUID The transaxle was sealed at the factory and fluid mainte nance is not required for the life of the transaxle Should the transaxle ever leak or require servicing contact your nearest authorized service center department ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SG SL Select the oil s SAE viscosity grade according to your expected operating temperature SAE VISCOSITY GRADES E 20 0 30 32 40 60 80 100 C 20 20 10 0 10 20 30 40 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE Change the oil after every 50 hours of operation or at least once a year ifthe tractor is not used for 50 hours in one year Check the crankcase oil level before starting the engine and after each eight 8 hours of operation TO CHANGE ENGINE OIL See Fig 16 Determine temperature range expected before oil change All oil must meet API service classification SG SL Be sure tractor is on level surface e Oil will drain more freely when warm e Catch oil in a suitable container e Remove oil fill cap dipsti
68. r In the state of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your nearest authorized service center department TABLE OF CONTENTS SAFETY RULES nuussussnnnnennnennnnnnnnnnnnnnnnnnnnnnnnnnennnnnn nn 2 3 PRODUCT SPECIFICATIONS eee 4 CUSTOMER RESPONSIBILITIES 4 ASSEMBLY Le 5 6 OPERATION 5 criar dada anao 7 13 MAINTENANCE SCHEDULE 14 MAINTENANCE eere 14 17 SERVICE AND ADJUSTMENTS 18 23 Gill 24 TROUBLESHOOTING eene 25 26 REPAIR PARTS eere 27 42 TRANSANXLE eene nennen nnne 43 ENGINE BREAKDOWN ener 44 52 UNASSEMBLED PARTS 2 Keys Slope Sheet aa ASSEMBLY Your new tractor has been assembled at the factory with the exception of those parts left unassembled for shipping purposes TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier Standard wrench sizes are listed 1 1 2 wrench 2 7 16 wrenches Tire pressure gauge Utility knife Pliers When right or left hand is mentioned in this manual it means when you are in the operating position seated behind the steering wheel TO REMOVE TRA
69. rake position and engage parking brake Torestart movement slowly release parking brake and brake pedal e Slowlydepressappropriate drive pedaltoslowestsetting Make all turns slowly TO TRANSPORT See Figs 3 and 12 When pushing or towing your tractor be sure to disengage transmission by placing freewheel control in freewheeling position Free wheel control is located at the rear drawbar of tractor Haise attachmentliftto highest position with attachment lift control Pull freewheel control out and down into the slot and release so it is held in the disengaged position Do not push or tow tractor at more than two 2 MPH e To reengage transmission reverse above procedure NOTE To protect hood from damage when transporting your tractor on a truck or a trailer be sure hood is closed and secured to tractor Use an appropriate means of tying hood to tractor rope cord etc TRANSMISSION ENGAGED TRANSMISSION DISENGAGED Fig 12 TOWING CARTS AND OTHER ATTACHMENTS Tow only the attachments that are recommended by and comply with specifications ofthe manufacturer of yourtrac tor Use common sense when towing Too heavy of a load while on a slope is dangerous Tires can lose traction with the ground and cause you to lose control of your tractor SERVICE REMINDER HOUR METER Service reminder shows the total number of hours the engine has run and flashes to indicate that the engine or mower
70. s not start after several at tempts move throttle control to fast position wait a few minutes and try again If engine still does notstart move the throttle control backto the choke position and retry WARM WEATHER STARTING 50 F 10 C and above When engine starts move the throttle control to the fast position The attachments and ground drive can now be used If the engine does not accept the load restart the engine and allow H to warm up for one minute using the choke as described above COLD WEATHER STARTING 50 F 10 C and below Whenengine starts allow engine to run with the throttle control inthe choke position until the engine runs rough ly then move throttle control to fast position This may require an engine warm up period from several seconds to several minutes depending on the temperature AUTOMATIC TRANSMISSION WARM UP Before driving the unitin cold weather the transmission should be warmed up as follows Be sure the tractor is on level ground e Release the parking brake and let the brake slowly return to operating position Allow one minute for transmission to warm up This can be done during the engine warm up period Theattachmentscanalsobeusedduringtheenginewarm uD Deriod afterthe transmission has been warmed UD NOTE If at a high altitude above 3000 feet or in cold tem peratures below 32 F 10 C the carburetor fuel mixture may needto be adjusted for best engine performan
71. tart Loss of power Excessive vibration TROUBLESHOOTING POINTS de 2 3 4 5 6 7 8 9 ocouoomrom Out of fuel Engine not CHOKED properly Engine flooded Bad spark plug Dirty air filter Dirty fuel filter Water in fuel Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjustment Dirty air filter Bad spark plug Weak or dead battery Dirty fuel filter Stale or dirty fuel Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjustment Brake pedal not depressed Attachment clutch is engaged Weak or dead battery Blown fuse Corroded battery terminals Loose or damaged wiring Faulty ignition switch Faulty solenoid or starter Faulty operator presence switch es Weak or dead battery Corroded battery terminals Loose or damaged wiring Faulty solenoid or starter Cutting too much grass too fast Throttle in CHOKE position Build up of grass leaves trash under mower Dirty air filter Low oil level dirty oil Faulty spark plug Dirty fuel filter Stale or dirty fuel Water in fuel Spark plug wire loose Dirty engine air screen fins Dirty clogged muffler Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjustment Worn bent or loose blade Bent blade mandrel Loose damaged part s 25 om NO OO BON Pons No OR
72. the tractor seat start engine After the engine is running move throttle control to half 1 2 speed Disengage parking brake Drive tractor forward for approximately five feet then backwards for five feet Repeat this driving procedure three times Your transmission is now purged and now ready for normal operation CAUTION At any time there may be movement of the drive wheels 13 MOWING TIPS Tire chains cannot be used when the mower housing is attached to tractor e Mower should be properly leveled for best mowing performance See TO LEVEL MOWER HOUSING inthe Service and Adjustments section of this manual Thelefthand side of mower should be used for trimming Drive so that clippings are discharged onto the area that has been cut Have the cut area to the right of the tractor This will result a more even distribution of clippings and more uniform cutting When mowing large areas start by turning to the right so that clippings will discharge away from shrubs fences driveways etc After one or two rounds mow in the opposite direction making left hand turns until finished See Fig 13 Fig 13 If grass is extremely tall it should be mowed twice to reduce load and possible fire hazard from dried clip pings Make first cut relatively high the second to the desired height Do not mow grass when it is wet Wet grass will plug mower and leave undesirable clumps
73. ur tractor Use compressed air or a leaf blower to remove grass leaves and trash from tractor and mower SERVICE AND ADJUSTMENTS WARNING TO AVOID SERIOUS INJURY BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS e Depress brake pedal fully and set parking brake Place attachment clutch in DISENGAGED position Turn ignition key to STOP and remove key Make sure the blades and all moving parts have completely stopped Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug Te REMOVE MOWER See Fig 20 IMPORTANT IF AN ATTACHMENT OTHER THAN THE MOWER IS TO MOUNTED ON THE TRACTOR Place attachment clutch in DISENGAGED position REMOVE THE FRONT LINK E AND REAR LIFT LINKS Lower attachment lift lever to its lowest position C FROM TRACTOR AND HOOK THE CLUTCH SPRING Roll belt off engine pulley M and belt keepers Q INTO THE CABLE GUIDE ON FRONT EDGE OF e Remove retainer spring K slide collar L off and LOWER DASH push housing guide P out of bracket Remove clutch cable spring from idler arm TO INSTALL MOWER See Fig 21 25 Disconnect front link E from mower remove retainer Be sure tractor is on level surface and engage parking brake spring and washer Lower attachment lift lever to its lowest position Go to either side of mower and disconnect mower LOADED HAVE A TIGHT GRIP ON link C from rear mower bracket D
74. y occur Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alternative in mini mizing the formation of fuel gum deposits during storage Add stabilizer to gasoline in fuel tank or storage container Always follow the mix ratio found on stabilizer container Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor Do not empty the gas tank and carburetor if using fuel stabilizer ENGINE OIL Drain oil with engine warm and replace with clean engine oil See ENGINE in the Maintenance section of this manual CYLINDER S Remove spark plug s Pour one ounce of oil through spark plug hole s into cylinder s Turn ignition key to START position for a few seconds to distribute oil e Replace with new spark plug s OTH ER Do not store gasoline from one season to another e Replace your gasoline can if your can starts to rust Rust and or dirt in your gasoline will cause problems e If possible store your tractor indoors and cover it to give protection from dust and dirt e Cover your tractor with a suitable protective cover that does not retain moisture Do not use plastic Plastic cannot breathe which allows condensation to form and will cause your tractor to rust IMPORTANT NEVER COVER TRACTOR WHILE ENGINE AND EXHAUST AREAS ARE STILL WARM PROBLEM Will not start Hard to start Engine will not turn over Engine clicks but will not s
75. y positioned Immediately wipe up any spilled gasoline FUEL FILTER Fig 17 DECK WASHOUT PORT See Fig 18 Your tractor s deck is equipped with a washout port on its surface as part of its deck wash system It should be utilized after each use 1 Drive the tractor to a level clear spot on your lawn near enough to a water spigot for your garden hose to reach IMPORTANT Make certain the tractor s discharge chute is directed AWAY from your house garage parked cars etc Remove bagger chute or mulch cover if attached 2 Make sure the attachment clutch control is in the DISENGAGED position set the parking brake and stop the engine 3 Thread the nozzle adapter packaged with your tractor s Operators Manual onto the end of your garden hose 4 Pull back the lock collar of the nozzle adapter and push the adapter onto the deck washout port at the left end of the mower deck Release the lock collar to lock the adapter on the nozzle HOSE NOZZLE ADAPTER WASHOUT PORT Fig 18 IMPORTANT Tug hose ensuring connection is secure 5 Turn the water on 6 While sitting in the operator s position on the tractor re start the engine and place the throttle lever in the Fast ey position 17 IMPORTANT Recheck the area making certain the area is clear 7 Move the tractors attachment clutch control to the ENGAGED position Remain inthe operator s position with the cutting deck engaged unt

Husqvarna 61, 268 Chainsaw User Manual

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