Home

File

1. 142 2 J 2828 EH 3263 128531 LJ 3263 128 5 _ smsda O o So 3713 1462111 T HM ari3 1462 NE 3112 1225 _ DTI 3262 1284 3262 1284 341201343 3412 1343931 3491 37A eT TT 3562 1402 m m 312748011111 3712 1460 3457 1361 _ 3607 1420 MIB I E J seoz 4420 3907 153 8 MIS j I1 LLL 3457 186 13 J 1 m soraan T T1 TEATRET 3607 142031 LLL 3907 153 8 Removal of Original Non Powered Components Park machine a clean work area Allow adequate room to remove the rear axle components Apply PARK or EMERGENCY BRAKE and block the front wheels to prevent the machine from rolling Using a suitable lift device or hoist raise the rear of the machine so that the rear tires are several inches off the ground Place the jack stands securely under the machine s rear center section Disconnect the steering hydraulic hoses Follow the procedures in the Case IH Service manual and remove the steering cylinders 1 from the non powered ends the tie rod 2 and the non powered wh
2. Qd VERON Ra aqu 16 Hose Routing Valve to Manifold Block Drain Manifolds 17 Mountine W heels and Adjusting uude Ett PR 18 Installing Wire Harness 19 Mounting Rocker Switch Actiyatine PRA en ooo 20 21 Prestar PEOCOGU ES a psit Anean 22 UP Procedir sanansa 23 4WD Mud Hog Decal Application 24 Introduction General Information Introduction This manual provides instructions for installing the Terra Drive Systems Single Speed and Dual Speed rear wheel drive on Case IH AFX hydrostatic drive combines Some procedures may require referral to the combine Operator s and or Service Manual A complete pictorial breakdown of all the individual parts in the Rear Drive System can be found the Terra Drive Systems Parts Catalog Refer to this catalog for proper identification of parts required for service General The terms right and left in these instructions are the same as the operator s right hand and left hand when positioned in the operator s seat facing forward IMPORTANT Cleanliness is essential when installing or servicing hydraulic components When making hydraulic connections areas surroundin
3. 7 2 A LS A Cylinder Length Height non AGR Position 759 769 mm H1 753 763 mm H2 H3 H4 Install cylinder 6 into tapered holes Align hole in ball joints so that cotter pin can be installed For ball joints at the wheel drives it 1s necessary for the hole to be parallel with the edge of the steering bracket on the wheel drive Tighten castle nuts 7 to 250 Nm 184 b ft Do not install cotter pins at this time After completing toe in adjustment confirm that max steer angle can be achieved Steering stop bolts must contact c frames during maximum LH and RH turns If steer cylinders limit turning cylinder ball joints must be adjusted until steer stop bolts contact c frames When steer cylinder adjustment is completed tighten cylinder castle nuts 7 to 250 280 Nm 184 206 Ib ft If necessary continue tightening until next nut slot 15 aligned with the hole in the ball joint stud Install and bend cotter pin over the top Cylinder Length Omm 2 76 MIN 80mm 3 15in MAX 12 Valve and Valve Bracket Installation Valve and valve brackets may be assembled at the factory If necessary assemble valve brackets as shown using 2 M10 x 40mm bolts 1 2 M10 locknuts 2 and 4 washers 3 Tighten locknuts to 38 46 Nm 28 34 lb ft Install valve to valve bracket using 3 MIO x 100mm bolts 4 3 M10 locknuts 5 an
4. Steering Tires 540 65 30 15048 17230 Model Only 5600 65R28 15446 RT 28 161A8 R TVV T50 65R26 166A8 28L 26 16 PR R2 Tire Selection Chart 7230 8230 and 9230 2012 Combine Model AFX7230 8230 amp 9230 For North America Axle Position Height Position amp Steering Stop Chart Dished m Axle Width Height Position Position Qut 50 2 0 50 2 0 50 2 0 50 2 0 65 2 6 125 4 91 125 4 9 125 4 9 125 4 9 125 4 9 125 4 9 125 4 9 125 4 9 21 210 0 0 yp co eo ro cog m ese cog mco Duals Front Tires racks 36 Wide 900 65R32 17848 R2 Dished In with 316 mm Extension 900 65R32 17848 R2 Dished Out 00 532 18448 Dished In with 318 mm Extension 900 65R32 17848 R2 Dished In 76 50 00 22 18 PR HF 3 Dished In with 316 mm Extension ga0 75R32 18448 R TV Dished Qut 820 70R42 16648 R TW with 265 mm Extension 520 85R42 182A8 R2 with 265 mm Extension 520 85R42 16248 R1 amp R T with 265 mm Extension 208 42 14 PR with 265 mm Extension asp YO YO Mma Treadwidth mm in 3144 3462 136 3 4 21 T 1 ic dp qs 3462 0363 36121142211
5. adapter 682 ME HN At the top right hand side of the hydrostatic pump connect a 90 degree 8 end of the 176 long drain hose 4 to the drain manifold Route and secure hoses as shown to prevent contact from any moving parts ORB FITTINGS THREAD TORQUE Tighten all hose ends and adapters on valve manifold SIZE lb ft blocks and adapters at this time Make sure there are 12ORB 170 183 125 135 no twists or unnecessary bends in hoses prior to 16ORB 270 300 199 221 tightening M33 186 205 137 151 CINCH HOSE ROUTE DRAIN HOSES THROUGH CLAMP ROUTE DRAIN HOSES BETWEEN REFERENCE ISOMETRIC VIEW MOTOR DRAIN HOSE ROUTING TAAC Turn 17 Mounting Wheels Adjusting Toe In Mounting Wheels Mount the wheels onto the wheel motor hub flanges in the correct orientation for your combine Refer to the axle settings chart at the beginning of this manual Install the lug bolts 1 and spacers 2 and tighten bolts to 550 610 Nm 406 450 lb ft Install torque decal 3 to hub face of motors Check wheel bolt torque after 1 hour of operation then after 10 hours of operation for 1 week and thereafter on a weekly basis Check tire pressure and adjust as necessary See Tire Selection Chart in CNH AF Operators Manual Section 8 Adjusting Toe In The steering wheels should have the correct amount of toe in otherwise premature tire wear may occur The distance between the steering wheels must be smaller
6. For AF 2013 and after models On Off and Dual Speed Switch Remove switch cover on the right hand console Activate PRA Using the touch screen on the right hand console 5 Select the Configuration Info Screen 6 Select Driveline 7 Scroll downto REAR WHEEL ASSIST set the value to INSTALLED 8 Set DUAL RANGE to INSTALLED After the Service Tool has finished modifying these values verify that settings have been changed PRA On Off and Dual Speed Switch 21 Pre Start Procedures Turn steering wheels a full left and right hand turns and check that steering stop bolts contact c frame Check for tire clearance with frame or side panels in extreme oscillation angles Make any necessary adjustments Return wheels to straight ahead position Check that all bolts nuts and hydraulic connections are tightened to specification Check that all hoses and wires are routed properly free and clear of moving parts and suitably secured Check wiring Turn ignition switch ON Do NOT start engine Operate MUD HOG switch ON and OFF Listen for soft clicking sound at valve solenoid to insure proper wiring function Fill hydrostatic reservoir Follow CASE IH specifications and recommendations concerning hydrostatic fluid and the servicing of filters 22 Start Up Procedure After having completed the installation or servicing it 1s critical not to allow excessive oil flow during this of the rear wheel drive syste
7. Treadwidth Positions 1 2 3 4 Forward Reverse Drain Motor Reverse LH Motor Forward LH Drain E E Y x RH motor Drain d A i LH Motor Reverse RH Motor Reverse Opposite Side rele conver d RH Motor Forward opposite Side Maler Forward Motor Drain Wiotor Reve ME C Hose Routing Treadwidth Positions 5 6 7 LH M olor Reverse LH M eter Drain LH Motor Forward EH Motor Drain LH Motor Reverse Motor Reverse Opposite Side LH Motor Forward E RH Motor Forward opposite Side 15 Installation of Manifold Blocks Each unit is supplied with two manifold block kits that allow the PRA hydrostatic lines to connect to the hydrostatic lines running from the pump to the front motor Remove the flange connections on the hydrostatic pump Make sure the manifold block and hose connections are clean Using the 8 supplied M14 x 90mm bolts 12 pt 1 and re using existing washers 2 install the manifold adapter blocks 3 between the pump and the flange connectors re connect the two split flange connections of the hydrostatic hoses Tighten bolts to 172 188 Nm 127 139 lb ft Do not tighten any fittings or adapter until all connections are complete In the side port of the upper manifold block install the supplied 12 size 90 degree Forward adapter 4 Do not tighten at t
8. at the front than the rear se ETHIC Set steering wheels in straight ahead position Set toe in 8mm to 12mm 5 16 to 1 2 closer in the front than in the rear Measure toe in from center of tire to center of tire preferably at the height of the wheel centers at the same height from the ground in the front and in the rear Loosen tie rod jam nuts 4 Adjust tubes as necessary to align the 24 4 and 6 holes in outer tie rod with holes through inner tie rod Note Attempt to maintain equal amounts of exposed threads on both tie rod ends Re install original tie rod bolts 5 formed washers 6 and nuts 7 through holes Tighten nuts to 49 60 Nm 36 44 Ib ft Tighten tie rod jam nuts 4 to 290 320 Nm 214 236 Ib ft Check maximum steer angle and adjust steer cylinders as necessary See section Installation of Steering Cylinders Tie Rod Wy M NN SN X 8mm 5 16 to X 12mm 1 27 Installing Wire Harness Valve Wire Harness Use the supplied 32 long wire harness to connect the valve connector to an existing PRA pigtail on the frame just above the axle Route long leg of wire harness with existing harness along bottom of lower frame directly above rear axle to the left side of combine Secure wire to existing wire harness On left side of combine follow existing wire harness up the lower frame bolster 6 to the upper lower frame j
9. with the transfer tape back down to the surface and rub it down lightly with your hand The transfer tape should still be on the side of the decal facing you This allows you to rub the decal without scratching or damaging the decal Take a squeegee or credit card and firmly rub the transfer tape and thus the decal until it 15 firmly adhered to the surface Finally peel off the transfer tape and masking tape gently The decal will adhere to the surface much more aggressively than the transfer tape The transfer tape should lift easily leaving behind no sticky residue Your decal installation is complete If there are bubbles present under the decal that cannot be removed by working them to edge a small needle or pin can be used to puncture the bubble and remove the air A small pin hole will not be seen after the air bubble has been worked out 24
10. 0R32 R 500 65R32 R2 O Inner 0 Outer O Inner 0 Outer O Inner Outer 36 9 20 0 80 0 20 0 80 0 20 0 80 0 18 9 Inner 61 0 32 9 75 0 20 0 80 0 0 Outer 3 Inner 0 Outer 0 Inner Outer 3478 3048 572 3048 572 3048 4572 3020 090 9976 446 3048 572 if Height pm sadwidth mm o i itid Position gtt n mm n 45 186 7 3150 124 0 N 3322 130 8 cp 2 309 s s 305 _ spo 5 2 1058 3622 1426 sa 93 14 Saa d oaeo 2 2008 33250309 j d aeo V 1305 34509555 ME p pen _ 0 54051568 136 8 HHH os are 267 1286 E 1 3775383 1 3 1991 4 2 JY 4937 3529 138 9 MB seen a gt 14 446 s2039 sen 5 2 sana 3970448 1384 gt gt W182 oaan 1 SSS r SS 140065 2 3500 1278 ues A 888 eC Cz 39909 138891 399092731 1 4 1 1 54965 5 1 416 53800 496 e i 15040658 4 2 4513 9648 1456 7065 Les Stop bolt length measured at side of socket set screw from cast surface closest to cylinder
11. INSTALLATION MANUAL HoG REAR WHEEL DRIVE For Case IH AF 7230 8230 9230 Combines 4 4 Tia rM Ae i i TUTHILL DRIVE SYSTEMS MODEL NUMBERS CNH14023 DUAL SPEED KIT FOR CASE IH AF 7230 8230 9230 COMBINES TED TERRA DRIVE SYSTEMS INC 9098 W 800 5 E Brookston IN 47923 ENYA MUD HOG TDSdrive com 0106483 84378753 Revised 3 2012 Table of Contents Introduction and General Information sess pisei a pleased etas 3 Sale b PEOCC UE tute Pe al 4 Selec horo Axle SEMIN Soo sati dote 5 6 Removal of Original Non Powered 7 Installation of Stub Axles Steering Anchors Hose 8 9 Installation ot Wee DEIVOS E 10 Settins SEeettnp 11 Installation or Steere Cylinders Tie ROG nidore ise 12 Valve aud Valve Bracket Installation i tive nb 13 Hose Routing Wheel Drives to 14 15 Installation of Manifold B IGeKS a donkiom s spas E baa
12. The front and rear tires black square is the recommended combination for your tire sizes To properly select axle settings D After finding the recommended rear tire A Locate the column at the top for your row follow that row back to the left to find combine s front tire size including axle the correct Axle Width Position setting extension Height position and Steering Stop bolt B Locate the row along the left side for your setting combines rear tire size E Circle these settings for reference later on in the installation process Example Machine AF 7230 8230 9230 Front Tires 900 65R32 Dished In with 316mm extensions Rear Tires 28L 26 In this example the Axle Width position is 4 Height Position is 2 and the steering stop bolt setting is 37mm Steering Tires 480 7OR30 54065830 RW 600 55 28 R1 28L 26 R1 28L 26 R2 AFX 8010 Axle Position Height Position and Steering Stop Chart ith 216mm Extensions th 316mm Extensions W Dished In W Dished Out W Dished In W Dished In W Dished W Dished In wi Dished In 500 65R32 R4 Dished In with 316mm Extensions 18 4R42 R1W With 265mm Extensions 20 8R42 With 265mm Extensions 20 8R42 R2 With 265mm Extensions 420 80R46 R1 With 133mm Extensions 420 80R46 R3 With 318mm Extensions 620 TOR42 R1W With 265 mm Extensions J0 5L 32 R2 Dished Out 300 65R32 R 300 65R32 R 300 65R32 R 500 60R32 R 500 60R32 R 500 6
13. d 3 washers 6 Tighten locknuts to 38 46 Nm 28 34 Ib ft Install drain tee 7 and 2 90 degree fittings 8 to valve bracket as shown With tee in vertical position tighten jam nut 9 to 43 47 Nm 32 35 Ib ft Do not tighten 90 degree elbows at this time Lift valve and valve bracket assembly and install to center frame member above axle using 2 4 x 2 gt bolts 12 and 2 serrated nuts 13 Tighten bolts to 491 607 Nm 362 448 lb ft A CAUTION The valve assembly is heavy Use lifting device of adequate capacity while installing these components 1 7 RE Xil Z EN 7 R T4 SSN 54 wS SY Ya 77 OY y Le In V x A ta M 4 m ay N S M 13 Hose Routing Wheel Drives to Valve The right hand and left hand sets of hoses are different The right hand side consists of the following 1 66 long high pressure hose with 12 connectors crimped on both ends 1 65 long high pressure hose with 10 connectors crimped on both ends 1 77 long drain hose with 08 connectors crimped on both ends The left hand side consists of the following 1 61 5 long high pressure hose with 12 connectors crimped on both ends 1 65 long high pressure hose with 10 connectors crimped on both ends 1 77 long drain hose with 08 connectors crimped on both ends Organize all hoses so that the 45 degree connecti
14. der through the hose loop and toward the valve as shown Position hoses at front of axle to avoid contact with cylinder and tie rod Assemble the 45 swivel fittings onto the flow regulators at the valve Position fittings to provide hose clearance to lower frame at axle pivot The 45 degree hose connectors should be properly positioned toward the front of the axle The middle drain hose connector will need to be routed upward to avoid interference with larger hose Treadwidth Settings 5 6 7 starting at the wheel drive install and tighten each of the hose connectors Tighten the 12 ORFS Forward Hose end to 88 99 Nm 65 73 lb ft Tighten the 08 ORFS Drain Hose end to 43 47 Nm 32 35 lb ft Tighten the 10 ORFS Reverse Hose end to 60 68 Nm 44 50 Ib ft Tighten the 12 ORFS swivel fittings to 88 99 Nm 65 73 Ib ft Tighten the 10 ORFS swivel fittings to 60 68 Nm 44 50 lb ft Check that the hoses are not touching the wheel drive Connect the straight ends of the high pressure hoses to the 45 swivel fittings Tighten the 12 ORFS Forward Hose ends to 88 99 Nm 65 73 lb ft Tighten the 10 ORFS Reverse Hose ends to 60 68 Nm 44 50 Ib ft Connect right hand drain to lower fitting on drain tee Route the left hand drain hose to the upper fitting on drain tee Tighten hose ends and 90 degree elbows to 43 47 Nm 32 35 Ib ft 14 RH Motor Forward Motor Drain Hose Routing RH c es
15. eel ends 3 save the tie rod and related hardware for re use later Remove steering cylinder anchors and axle bolts washers nuts and spacers only 1f recommended axle width setting is different than current axle setting Refer to Axle Settings Chart for your combine A CAUTION The non powered wheel end assemblies are extremely heavy Use supporting devices of adequate capacity while removing these components Installation of Stub Axles Steering Anchors Hose Guides The steering axle has 7 tread width positions Refer widest tread settings positions 5 6 amp 7 the hoses to the axle selection charts for the recommended route to the front of the axle Be sure the hose loops width setting for your combine 10 are positioned properly to avoid contact with the axle stops and lower frame when the axle oscillates All M20 nuts should be tightened to 440 485 Nm 325 358 lb ft Note Hose Guide Bracket 9 is not used for axle position 1 3 Assemble hose guide pivoted against For the narrowest tread settings positions 1 2 3 amp 4 cylinder anchor for axle position 1 through 3 the hoses from the wheel drive to the valve route toward the back of the axle and route through the hose loop 10 and across the top of the axle For the 1 M20 Locknut 2 M20 Hat Washer 10 Hose Guide Loop dee Note 8 M20x180 Hex Head Bolt 9 Hose Guide Bracket 8 11 Steering Anchor Supplied in kit A
16. g Stops The wheel drives are pre assembled with steering stop bolts 1 and jam nuts 2 Refer to the axle selection charts for the recommended steering stop bolt setting for your combine Set the stop bolt to the recommended setting X to avoid machine interference with the tire when the axle oscillates The stop bolt length 15 measured at side of socket set screw from cast surface closest to steer cylinder to the end of the bolt While holding the stop bolt tighten jam nut to 136 176 Nm 100 130 lb ft 11 Installation of Steering Cylinders Tie Rod Disassemble tie rod by removing the 3 bolts 1 nuts 2 and 6 formed washers 3 This will allow the inner tie rod to slide inside the outer tube Lift tie rod 4 into tapered holes on wheel ends Tighten castle nuts 5 to 250 280 Nm 184 206 Ib ft After tightening nut if necessary continue to tighten nut until the next nut slot 15 aligned with the hole in the ball joint stud Install and bend cotter pin over the top Prior to installing cylinder adjust cylinder ends as shown These dimensions will be re confirmed after toe in is set Note in the chart below that there are different settings for the AGR cylinder on one side of the axle which has a steering sensor installed The AGR cylinder is longer and uses the settings that are 10mm greater and are in the parenthesis y PN 1 M R L 1 Lj Lg D E
17. g the connection should be steam cleaned or washed with solvent so that contamination will not enter the system Always keep the hoses connectors and ports suitably capped or covered to keep contamination out of the system DO NOT let dirt or water enter the system CAUTION Make sure that the system pressure 15 relieved before disconnecting any lines or connections Pressurized fluid escaping from the system can cause serious personal injury SAFETY PROCEDURES READ THESE PROCEDURES COMPLETELY 1 10 11 12 13 Make sure you fully understand all controls BEFORE operating the rear wheel assist The safety information given does not replace safety codes insurance needs or federal state and local laws Standard safety procedures should be observed and practiced when operating or servicing the MUD HOG system CAUTION should be practiced at all times All components MUST be securely and correctly mounted and connected BEFORE operating the system In the event of any malfunction in the system the MUD HOG rear wheel assist should be turned OFF immediately and not operated again until the machine 15 correctly serviced When raising the rear of the machine make sure that a dependable lifting device is used Use jack stands whenever possible to support the machine Always apply the PARK or EMERGENCY BRAKE and block the front wheels to prevent the machine from rolling DANGER Escapi
18. his time In the side port of the lower manifold block install the supplied 16 size 90 degree Reverse adapter 5 Do not tighten at this time REFERENCE VIEW LOWER PRA HOSE CLAMP SD PA VIEW A Connect the 90 degree end of the 173 inch 4400mm long high pressure hose 6 to the valve The upper 12 connection is Forward Connect the 90 degree end of the 168 inch 265mm long high pressure hose 7 to the valve The lower 16 connection is Reverse Connect the 90 degree 06 end of the 138 inch long drain hose 8 to the bottom fitting on the valve Connect the 90 degree 08 end of the 176 inch long drain hose 9 to the tee fitting on the right hand side of the valve Route the hoses toward the left hand side of the machine through hose protector 10 and up to the manifold blocks Attach the straight hose ends of the high pressure hoses to the manifold blocks The 12 connection 1s Forward and 16 connection is Reverse See next page for drain hose connections and torque specifications Hose Routing Valve to Manifold Block Drain Manifolds In the lower corner of the PTO oil pan remove the ORFS FITTINGS M33 plug Install the supplied Metric M33 x 12 DASH SIZE TORQUE ORS adapter 5 in thi t t the straight adapter 5 in this port Connect the straig SAE 12 end of the 138 long drain hose 3 to this 18 20
19. lso 2 each of items 1 and 2 Position 1 supplied in kit 7 2 2 2 7 5 SOM 7 Position 3 1 M20 Locknut 2 M20 Hat Washer 3 47x33x8 Flat Washer 4 Step Bushing 5 Bushing 6 M20x260 Hex Head Bolt 7 M20x240 Hex Head Bol 8 M20x180 Hex Head Bolt 9 Hose Guide Bracket 10 Hose Guide Loop 11 Steering Anchor Supplied in kit Also 2 each of items 1 and 2 supplied in kit Posilion 7 VARI 7 MJ 7 2 NM Z Ey RAM WZ DA A CAUTION The powered wheel drive assemblies are extremely heavy Use lifting devices of adequate capacity while installing these components 10 860 Nm 575 Installation of Wheel Drives level machine Refer to the axle selection charts for the recommended height setting for your combine Re use M24 x 60mm long bolts 1 and washer 2 The wheel drive can be positioned on the axle in 4 different positions This allows the rear of the machine to raise or lower as required to maintain a from original axle and tighten to 780 634 Ib ft 2 7 ise AD ZA D Q N PA B E zio o e z E REES GEEK aa Es S 7 Setting Steerin
20. m on a hydrostatic drive procedure If at any time while performing this machine the following start up procedure must be procedure a malfunction occurs that causes the performed to insure adequate bleeding and flushing hydrostatic system to be reopened such as of the newly installed or serviced hydraulic disconnecting a hose of fitting it is necessary to components This procedure also serves to check begin the procedure again at STEP 1 proper plumbing of the hydraulic circuit STEPS 1 7 of this procedure are performed with the IT IS IMPORTANT THAT THESE front drive wheels of the machine on the ground and INSTRUCTIONS BE CARRIED OUT AS chocked securely and the HOG RWD axle SPECIFIED Any alteration of this procedure will raised and secured such that the rear wheels remain defeat its purpose which 15 to bleed air out of the off the ground with sufficient clearance around the system Special attention must be given to the gt inch machine At all times maintain proper fluid level in limited movement of the hydrostatic control lever as the hydrostatic reservoir STEP ENGINE GEAR MUD HOG HYDRO TIME COMMENTS SPEED SELECTOR SWITCH LEVER BLEED AIR 1 2 INCH FLUSH FORWARD 1 2 INCH FLUSH REVERSE i CHECK CORRECT 1 2 INCH 30 SEC ROTATION OF HIGH IDLE NEUTRAL REVERSE MAXIMUM MUD HOG A If wheel s rotate reverse go to STEP 6 B If no rotation go to STEP 5 DO NOT repeat check valve If wrong rotation cor
21. ng hydraulic fluid under pressure can have sufficient force to penetrate the skin causing serious personal injury Fluid escaping from a small hole can be almost invisible Use a piece of cardboard or wood rather than your hands to search for suspected leaks If fluid penetrates your skin contact a doctor immediately DO NOT extend the axles beyond the distance stated this manual DO NOT alter axles in ANY manner alteration may reduce the strength resulting possible damage or personal injury DO NOT alter any component of the MUD HOG system Unauthorized modification may result in damage or personal injury DANGER Failure to follow proper procedures when mounting a tire on a wheel or rim can produce an explosion which may result in serious bodily injury DO NOT attempt to mount a tire unless you have the proper equipment and experience to perform the job safely WARNING Decals MUST be obeyed completely to prevent possible damage or injury If decals are destroyed lost damaged or cannot be read replace immediately WARNING Any damaged high pressure hose should be replaced with an equivalent reinforced hose Selection of Axle Setting Refer to the following charts to set the axle according to CNH recommended settings These charts will recommend the proper height width and steering C Follow the front tire column down and the stop settings for your machine depending on your rear tire to the right until they intersect
22. ons are together Slide each set through a 48 long piece of protective sleeve Refer to the axle selection charts for the recommended width setting for your combine Tread width settings 1 2 3 amp 4 Route the straight ends of the hoses through the hose loop across the axle and toward the valve Hoses should be positioned above the cylinder bracket on the axle but below the L bracket as shown The L bracket is not used for axle positions 1 2 3 Assemble L bracket pivoted against cylinder anchor for axle positions 1 2 3 Position hoses at front of axle to avoid contact with cylinder and tie rod Assemble the 45 swivel fittings onto the flow regulators at the valve Position fittings to provide hose clearance to lower frame at axle pivot The 45 degree hose connectors should be properly positioned toward the rear of the axle Starting at the wheel drive install and tighten each of the hose connectors Tighten the 12 ORFS Forward Hose end to 88 99 Nm 65 73 lb ft Tighten the 08 ORFS Drain Hose end to 43 47 Nm 32 35 Ib ft Tighten the 10 ORFS Reverse Hose end to 60 68 Nm 44 50 lb ft Tighten the 12 ORFS swivel fittings to 88 99 Nm 65 73 Ib ft Tighten the 10 ORFS swivel fittings to 60 68 Nm 44 50 Ib ft Check that the hoses are not touching the wheel drive Tread width settings 5 6 amp 7 Route the straight ends of the hoses below the L bracket above the cylin
23. rect forward reverse circuit go to STEP 1 D If dual speed motors activate displacement control switch check for change of speed of MUD HOG tires 1 2 INCH CHECK CORRECT 5 HIGH GEAR REVERSE 15 SEC ROTATION OF LOW IDLE HOLD BRAKES ON MAXIMUM MAXIMUM MUD HOG FLUSH FORWARD 6 HIGH IDLE ree ON 4 SB SYSTEM FLUSH REVERSE HIGH GEAR MUD HOG 7 HIGH IDLE 1 2 INCH HOLD BRAKES en 2 4 SYSTEM FORWARD HIGH GEAR 1 4 INCH 15 SEC PRESSURE HOLD BRAKES ON FORWARD MAXIMUM CHECK FOR LEAKS REVERSE T HIGH GEAR 1 4 INCH 15 SEC PRESSURE HOLD BRAKES ON REVERSE MAXIMUM CHECK FOR LEAKS Place gear selector in 3 gear as Powered Rear Axle will not activate in 4 gear on these machines 2 D O 84 O LL I LL LL I z 84 lt 84 REAR WHEELS THE GROUND 23 4WD Hog Vinyl Decal Application Instructions To apply your decal please follow the instructions below 1 25 Clean area above rear wheel ladder side of machine to remove dirt and grime Without removing the paper backing position decal on surface exactly where you want it Once the decal is in position place a piece of masking tape along the top edge to hold the decal in place The decal should be sitting on the surface like a flap Lift up the decal and remove the paper backing With the backing paper completely removed from the decal amp transfer tape gently lower the decal
24. unction Route harness along Dual Speed Wiring Route the dual speed wire harness 1 from the valve bracket 2 through the hose guide loop 3 and under hose guide 4 to wheel drives Connect wire harness to dual speed electrical connector at wheel drives Secure wire harness to cordura hose sleeve with tie straps 5 as needed frame junction toward front of combine and route along hydrostatic hoses to front hydrostatic motor Keep wire harness away from all moving parts and secure to existing harness or hoses Connect wire harness to existing pigtail connector from main harness above front Hydrostatic Motor Wire Harness from rear axle to existing pigtail connector above front hydrostatic motor 19 Mounting Rocker Switch Activating PRA Activate PRA Using the touch screen on the right hand console For AF 2012 models On Off Rocker Switch Remove switch cover on the right hand console Dual Speed Rocker Switch Remove switch cover on the right hand console When installing dual speed kit on 2004 or prior model AFX combine switch pad 87282484 must be purchased and installed with kit 1 3 4 Select the Configuration Info Screen Select Driveline Scroll downto REARWHEEL ASSIST set the value to INSTALLED Set DUAL RANGE to INSTALLED if installing 2 speed unit After modifying these values verify that settings have been changed PRA On Off 20 Mounting Rocker Switch Activating PRA

File

Contents

Download Pdf Manuals

Related Search

Related Contents