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CAMSO 24D18C Service Manual Download Page 55

5 - 30/36D23/22MC Drive Wheel Seal And Bearing Replacement

53

Drive Wheel Seal And Bearing Replacement

STEP  1

Follow Steps 1 through 4 in the Undercarriage
Removal section of this manual to remove the
undercarriage from the machine.

STEP  2

Install an adequately rated lifting strap (1) and hoist
as shown to support the drive wheel. Remove the
mounting bolts (2) and remove the drive wheel from
the machine.

STEP  3

Install a clevis (1) and hoist as shown to support the
drive wheel spindle and hub.

cp1534

cp0508

1

2

cp1538

1

Summary of Contents for 24D18C

Page 1: ...Tractor Systems Models 30 36D23MC 30 36D22MC 24D18C Serial Numbers 991 2013 Later SERVICE MANUAL CPB 447 CONVERSION TRACK SYSTEM ...

Page 2: ......

Page 3: ... Bearing Removal And Installation 15 3 Midroller Wheel Seal And Bearing Removal And Installation 27 4 24D18C MC Drive Wheel Seal And Bearing Replacement 39 5 30 36D23 22 MC Drive Wheel Seal And Bearing Replacement 53 6 Tension Cylinder Removal And Installation 67 7 Manifold And Tension Arm Removal And Installation 73 8 Midroller Axle Remove And Installation 81 9 Idler Axle And Tension Arm Removal ...

Page 4: ...2 Table Of Contents ...

Page 5: ...pair on this product until you have read and understood this service manual Safety precautions and warnings are provided in this manual and on the product If these hazard warnings are not heeded bodily injury or death could occur to you or to other persons Not every possible circumstance that might involve a potential hazard can be anticipated The warnings in this publication and on the product ar...

Page 6: ...Camso Right Undercarriage Serial Number _________________________________ Left Undercarriage Serial Number _________________________________ Part and Serial Number Location Track The track part numbers as well as the serial numbers are both located on the edge strip of the track NOTE Future track serial numbers will replace Camoplast with Camso Camso Part Number 1 Date Code MMYY Serial Number 0000...

Page 7: ...ng lateral flexibility The bias and the reinforcement plies protect the main cable provide good internal track alignment and further increase lateral stiffness to better distribute loads across the track width The treadbars are molded into specific shapes To discuss tracks wear characteristics and track issues better certain terms must be defined as they are frequently referenced throughout the do...

Page 8: ...g in process New rubber surfaces benefit from contact with the dry soil in order to facilitate smooth break in and minimize guide lug scuffing Tracks should be operated in dry soil as soon as possible A significant amount of operation especially roading before introduction into the soil should be avoided Rule 1 You must always break in a new set of tracks if possible in dry and dusty conditions Ru...

Page 9: ...in paper form Paper versions can be requested from Camso Product Support at 39 03 07281503 Europe or 317 671 7327 North America and other countries or by e mail at ag productsupport camso co Electric versions are at www camso co under Agricultural Products and Parts And Service NOTE Many illustrations in this service manual are of the 24D18C model track system The size and look of the 24D18C track...

Page 10: ...8 Required Tools And Capacities ...

Page 11: ...al And Installation Track Removal STEP 1 Position the machine on a hard level surface Loosen the mounting nuts 1 on both outside idler wheels STEP 2 Remove the cap 1 from the tension valve STEP 3 Loosen the set screw 1 cp1534 1 1 cpo457 1 cpo458 1 ...

Page 12: ...el Raise the floor jack slowly to compress the tension cylinder 2 Close the tension valve cpo461 1 1 2 STEP 6 Raise the undercarriage until there is approximately 25 mm 1 inch between the midroller wheels 1 and the track Remove both outside idler wheels 2 NOTE All four idler wheels inner and outer can be removed to make it easier to remove the track cp1534 1 3 1 2 2 STEP 7 Raise the undercarriage ...

Page 13: ...an appropriate lifting device and chain as shown to lift the track from the drive wheel Lower the track to the ground and remove the chain IMPORTANT Only use a chain with sling type hooks Do not use GRAB type hooks Do not use the chain to transport the track Use a fork lift or lifting straps to carry the track cp1536 cpo465 1 ...

Page 14: ...P 11 Raise the undercarriage to allow the drive lugs 1 on the track to clear the bottom of the midroller wheels 2 cp1536 2 1 STEP 12 Push the track under the midroller wheels 1 cp1532 1 STEP 13 Lower the undercarriage until the midroller wheels are 25 mm 1 inch above the track Install both idler wheels 1 Lubricate and install the mounting nuts Tighten the nuts to 540 to 660 Nm 396 to 484 ft lb cp1...

Page 15: ...d use the hydraulic source to tension the track until the tension valve gauge shows 1670 70 psi 115 5 bar Close the valve 2 STEP 15 Remove the drain hose and wipe any oil from the coupling Install the cap 1 Tighten the set screw 2 STEP 16 Lower the undercarriage and track to the ground Remove all lifting devises from the machine cpo532 1 2 cpo459 1 2 cp1534 ...

Page 16: ...14 1 Track Removal And Installation ...

Page 17: ... through 6 of the Track Removal section of this manual to loosen the track Remove the idler wheel to be serviced the process is the same for all idler wheels STEP 2 Place a drop pan under the hub 1 Loosen the six hub cover mounting bolts 2 STEP 3 Pull the bottom of the cover slowly away from the hub and drain the hub cp1534 cp1702 1 1 2 cp1703 1 3 ...

Page 18: ...allation 16 STEP 4 Remove the six mounting bolts 1 and remove the hub cover cp1702 1 1 STEP 5 Remove the hub cover O ring 1 cp0472 1 STEP 6 Bend the locking tab 1 from the hub cp0473 1 STEP 7 Use the locknut socket 2P 0085 to remove the bearing lock nut 1 cp0474 1 ...

Page 19: ...els TRE0216003 and after the bearing is a slide fit STEP 10 Remove the inner bearing cone 1 NOTE On models before TRE0216003 the bearing 1 is press fit on the axle and will require a bearing splitter puller to remove the bearing 1 from the axle Be careful not to damage the seal holder behind the bearing 1 On models TRE0216003 and after the bearing is a slide fit STEP 11 Remove the face seals 1 NOT...

Page 20: ...driver from the opposite side to remove the inner 1 and outer 2 bearing cups Clean and inspect all parts for wear or damage If the collar ring is damaged or leaking go to the Tension Idler Axle Removal And Installation or the Rear Idler Axle Removal And Installation sections fo this manual for collar ring removal cp1706 1 ...

Page 21: ...gh surface Before seal installation the undercarriage must be completely cleaned and dried The hubs bearings and axles must be thoroughly cleaned and dried Flood wash the bearing cups and seal mounting areas with denatured alcohol or a fast evaporating electrical contact cleaner Use a pump type spray bottle to apply the denatured alcohol Wipe parts with a clean LINT FREE cloth All parts MUST be fr...

Page 22: ...20 2 Front And Rear Idler Wheel Seal And Bearing Removal And Installation ...

Page 23: ... Bearing Installation STEP 13 Use a bearing driver to install both bearing cups in the hub until they are seated firmly against the inner shoulder 1 of the hub STEP 14 Install the load rings 1 on the face seals as shown STEP 15 Install the face seal assembly 1 on the collar ring ms00f007 1 1 cp0484 1 cp0450 1 ...

Page 24: ... If the bearing is not heated a press will be needed for Step 20 cp1706 1 3 2 1 STEP 17 Install the inner bearing 1 in the hub On models before TRE0216003 heat the bearing in an oven to 300 F 148 C for 20 minutes NOTE On older models with press fit bearings that have significant damage it is possible to upgrade to the new slide fit bearings It will require a new axle hub and bearings available fro...

Page 25: ...9 through 22 STEP 20 On models before TRE0216003 the bearing is a press fit Heat the outer bearing 1 to 300 F 148 C for 20 minutes On models after TRE0216003 the bearing is a slide fit and can be installed without heating Install the outer bearing cone 1 IMPORTANT The hub MUST be held in place with slight pressure against the face seals until the lock nut is installed in Step 22 STEP 21 Install th...

Page 26: ... clockwise to align with the nearest tab 2 cp0474 1 2 STEP 24 Install a new hub cover O ring 1 cp0472 1 STEP 25 Install the hub cover 1 and six retaining bolts 2 Tighten the bolts in a cross pattern evenly to 132 in lb 11 ft lb 15 N m cp1702 2 1 STEP 26 Remove the plug 1 and fill the hub with 0 25 qts 0 25 liters of the recommended lubricant See the Operators Manual for correct lubricant Install a...

Page 27: ...r Idler Wheel Seal And Bearing Removal And Installation 25 STEP 27 Follow Steps 13 through 16 of the Track Removal And Installation Section of this manual for installing the idler wheel and tensioning the track cp1534 ...

Page 28: ...26 2 Front And Rear Idler Wheel Seal And Bearing Removal And Installation ...

Page 29: ...n the ten midroller wheel 1 mounting bolts on the wheel to be serviced Raise the undercarriage until there is approximately 25 mm 1 inch between the midroller wheel and the track Remove the midroller wheel The process is the same for all midroller wheels STEP 2 Loosen the six hub cover mounting bolts 1 STEP 3 Pull the bottom of the cover slowly away from the hub and drain the hub cp1534 1 cp1709 1...

Page 30: ...val And Installation 28 STEP 4 Remove the six mounting bolts 1 and remove the hub cover cp1709 1 STEP 5 Remove the hub cover O ring 1 cp0493 1 STEP 6 Bend the locking tab 1 from the hub cp0494 1 STEP 7 Remove the bearing lock nut 1 cp0495 1 ...

Page 31: ...ing 2 NOTE On press fit bearings if there is damage to the bearing and axle it can be upgraded to a slip fit bearings by replacing the hub bearings and axle from Camso Service Parts STEP 10 If the inner bearing cone 1 did not come off with the hub remove the inner bearing cone 1 NOTE On models before TRE0216003 the bearing is press fit and will require a bearing splitter puller to remove the beari...

Page 32: ...earing failure proceed to Step 13 cp1704 1 1 STEP 13 If the inner bearing 1 came off with the hub remove the bearing 1 from the hub cp0506 1 STEP 14 If replacing the bearings use a bearing driver from the opposite side to remove the inner 1 and outer 2 bearing cups Clean and inspect all parts for wear or damage If the collar ring is damaged or leaking go to the Roller Axle Removal And Installation...

Page 33: ...rface Before seal installation the undercarriage must be completely cleaned and dried The hubs bearings and axles must be thoroughly cleaned and dried Flood wash the bearing cups and seal mounting areas with denatured alcohol or a fast evaporating electrical contact cleaner Use a pump type spray bottle to apply the denatured alcohol Wipe parts with a clean LINT FREE cloth All parts MUST be free of...

Page 34: ...32 3 Midroller Wheel Seal And Bearing Removal And Installation ...

Page 35: ...1 of the hub STEP 16 Use denatured alcohol to clean the inner bearing cup 1 and the seal contact area 2 STEP 17 Install the inner bearing 1 in the hub NOTE On models before TRE0216003 with press fit bearings the bearing can be heated to 300 F 148 C for 20 minutes NOTE For press fit bearings it is necessary to complete Steps 17 through 22 quickly to install the hub and bearing before the bearing co...

Page 36: ...nt free cloth NOTE Be sure no alcohol is puddled in the seal cup before installing the seal assembly cp0506 1 STEP 20 Lubricate the seal load ring with denatured alcohol Install the seal 1 and load ring in the hub cp0507 1 STEP 21 Flood the collar ring with denatured alcohol to remove any dust or lint from the seal cup 1 Install the face seal assembly 2 on the collar ring cp0501 1 2 ...

Page 37: ...d bearing assembly to be pressed on the axle if not heated in Step 17 STEP 23 Install the outer bearing cone 1 IMPORTANT The hub MUST be held in place with slight pressure against the face seals until the lock nut is installed in Step 25 STEP 24 Install the locking washer 1 STEP 25 Use the Locknut Socket 2P 0085 to install the lock nut 1 and tighten to 150 N m 112 ft lb to fully seat the bearings ...

Page 38: ...kwise to align with the nearest tab 2 cp0495 1 2 STEP 27 Install a new hub cover O ring 1 cp0493 1 STEP 28 Install the hub cover 1 and six retaining bolts 2 Tighten the bolts in a cross pattern evenly to 132 in lb 11 ft lb 15 N m cp1709 2 1 STEP 29 Remove the plug 1 and fill the hub with 0 25 qts 0 25 liters of the recommended lubricant See the Operators manual for correct lubricant Install and ti...

Page 39: ...w Steps 14 through 16 of the Track Removal And Installation Section of this manual for installing the midroller wheel and tensioning the track Install the midroller wheel 1 on the hub Install and tighten the ten mounting bolts in a crossing pattern to 102 N m 75 ft lb cp1534 1 ...

Page 40: ...38 3 Midroller Wheel Seal And Bearing Removal And Installation ...

Page 41: ...al section of this manual to remove the undercarriage from the machine STEP 2 Install an adequately rated lifting strap 1 and hoist as shown to support the drive wheel Remove the mounting bolts 2 and remove the drive wheel from the machine STEP 3 Install a clevis 1 and hoist as shown to support the drive wheel spindle and hub cp1534 cp0508 1 2 cp1538 1 ...

Page 42: ...mounting bolts 2 and remove the cover 1 to drain the oil from the spindle housing cp1735 1 2 STEP 5 Remove the spindle cover O ring 1 NOTE The O ring 1 may be on the spindle housing or spindle cover cp0510 1 1 STEP 6 Remove the external snap ring 1 from the spindle nut cp0512 1 1 STEP 7 Remove the spindle nut lock 1 cp0513 1 1 ...

Page 43: ...ush the spindle assembly from the outer bearing cone STEP 10 Use the hoist to remove the spindle assembly 1 from the undercarriage STEP 11 If the seal did not remain on the spindle assembly remove the main 1 seal from the drive spindle housing NOTE If only replacing the main seal proceed to Step 20 If replacing the bearings proceed to Step 12 cp0514 1 cp1718 1 cp0531 1 cp0545 1 1 ...

Page 44: ... the retaining screws 1 and remove the seal holder 2 from the spindle housing cp0546 1 2 STEP 13 Use a bearing driver from the opposite side to remove the inner bearing cone 1 cp0548 1 STEP 14 Use a bearing driver from the opposite side to remove the outer bearing cone 1 cp0525 1 ...

Page 45: ...ls remove the three plugs 3 and install the three M14 pusher bolts included with the 2P 0080 Spindle Extraction Tool Use the pusher bolts to remove the bearing 1 and seal shoulder STEP 16 On older models use a bearing splitter and puller to remove the inner seal shoulder 1 STEP 17 Remove the O ring 1 from the inner seal shoulder Install a new O ring on the new 2C 3299 100 shoulder O ring grove bef...

Page 46: ...ing WARNING Use protective gloves when handling the seal shoulder cp1739 1 STEP 20 The seal shoulder must be completely seated on the spindle With a press use the 2P 0104 Bushing 1 and 2P 0094 Spacer Plate 2 to press the seal shoulder completely on the spindle Without a press use the 2P 0094 Mounting Plate 3 2P 0105 Bushing 4 2P 0081 Spacer 5 the spindle locknut 6 and 2P 0084 Spindle Locknut Socke...

Page 47: ... to 300 F 148 C for 20 minutes Carefully install the inner bearing cone 1 on the spindle WARNING Use protective gloves when handling the bearing cone 1 STEP 23 Coat the bearing cup mounting surface of the spindle housing with Loctite 609 Retaining Compound Use a bearing driver to install the outer bearing cup 1 in the drive spindle housing NOTE Be sure the bearing cup 1 is completely seated in the...

Page 48: ...hin layer of Loctite 598 sealant to the mounting surface of the seal holder 1 Install the seal holder 1 Apply Loctite 271 or equivalent to the seal holder mounting screws Install the screws 2 and tighten in a star pattern to 12 N m 9 ft lb cp0546 1 2 STEP 26 Apply pipe thread tape or sealant to the threads of the three M14 plugs 1 Install the plugs and tighten NOTE Be sure the top of the plugs are...

Page 49: ... the spindle housing Stop tightening when the gap 4 between the spacer and the seal holder is less than 1 mm NOTE Strike the backside 3 of the spindle assembly with a rubber hammer to help seat the seal when the locknut is tight Remove the locknut 2 and 2P 0081 Spacer Tool 1 from the spindle NOTE It may be necessary to use the two bolts provided with the 2P 0081 spacer to remove the spacer from th...

Page 50: ...m 310 ft lb Rotate the spindle five revolutions in each direction and check the torque Use a small pick or awl to check each roller of the outer bearing cone for looseness If any of the rollers are loose tighten the spindle nut in increments of 50 N m 37 ft lbs until all rollers are tight Turn the spindle nut clockwise to align the nearest spindle nut lock channel 2 cp0514 2 1 IMPORTANT When tight...

Page 51: ...STEP 33 Install a new O ring 1 on the spindle cover or new sight glass cover 2 NOTE Coat the O ring 1 with clean petroleum jelly to hold the O ring in position during assembly STEP 34 Install the cover 1 Tighten the mounting screws 2 to 12 N m 8 ft lb cp0513 1 cp1510 2 1 cp1511 1 3 2 1 ...

Page 52: ...ement 50 STEP 35 Remove the top plug 1 and fill the spindle housing with the recommended lubricant until it reaches the F Full line on the sight glass 2 cp1538 1 3 cp1735 2 STEP 36 Install the fill plug 1 Remove the hoist and clevis 2 cp1538 2 1 ...

Page 53: ... bolts to 540 to 660 N m 400 to 485 ft lb STEP 38 Follow the procedures in Steps 5 6 and 7 of the Undercarriage Removal And Installation Section of this manual to install the undercarriage on the machine On older models use the grease zerk 1 on the tensioning valve manifold to add grease to the drive wheel spindle seal installed in Step 20 Apply grease until it is visible 2 cp0508 1 2 cp1534 1 2 ...

Page 54: ...52 4 24D18C Drive Wheel Seal And Bearing Replacement ...

Page 55: ...moval section of this manual to remove the undercarriage from the machine STEP 2 Install an adequately rated lifting strap 1 and hoist as shown to support the drive wheel Remove the mounting bolts 2 and remove the drive wheel from the machine STEP 3 Install a clevis 1 and hoist as shown to support the drive wheel spindle and hub cp1534 cp0508 1 2 cp1538 1 ...

Page 56: ...the mounting bolts 2 and remove the cover 1 to drain the oil from the spindle housing cp1735 1 2 STEP 5 Remove the spindle cover O ring 1 NOTE The O ring 1 may be on the spindle housing or spindle cover cp0510 1 1 STEP 6 Remove the external snap ring 1 from the spindle nut cp0512 1 1 STEP 7 Remove the spindle nut lock 1 cp0513 1 1 ...

Page 57: ...ided as shown to push the spindle assembly from the outer bearing cone STEP 10 Use the hoist to remove the spindle assembly 1 from the undercarriage STEP 11 If the seal did not remain on the spindle assembly remove the main 1 seal from the drive spindle housing NOTE If only replacing the main seal proceed to Step 20 If replacing the bearings proceed to Step 12 cp0514 1 cp1749 2 1 cp0531 1 cp0545 1...

Page 58: ...ve the retaining screws 1 and remove the seal shoulder 2 from the spindle housing cp0546 1 2 STEP 13 Use a bearing driver from the opposite side to remove the inner bearing cone 1 cp0548 1 STEP 14 Use a bearing driver from the opposite side to remove the outer bearing cone 1 cp0525 1 ...

Page 59: ...move the three plugs 3 and install the three M14 pusher bolts included with the 2P 0080 Spindle Extraction Tool Use the pusher bolts to remove the bearing 1 and seal shoulder STEP 16 On older models use a bearing splitter and puller to remove the inner seal shoulder 1 STEP 17 Remove the O ring 1 from the inner seal shoulder Install a new O ring on the new 2C 3299 100 shoulder O ring grove before i...

Page 60: ...521 1 STEP 19 The seal shoulder must be completely seated on the spindle With a press use the 2P 0103 Bushing 1 and 2P 0095 Spacer Plate 2 to press the seal shoulder completely on the spindle Without a press use the 2P 0095 Mounting Plate 3 2P 0103 Bushing 4 2P 0082 Spacer 5 the spindle locknut 6 and 2P 0083 Spindle Locknut Socket to tighten the spindle locknut 6 to completely seat the seal should...

Page 61: ...pressed flush 3 in the seal shoulder STEP 21 Heat the bearing cone 1 in an oven to 300 F 148 C for 20 minutes Carefully install the inner bearing cone 1 on the spindle WARNING Use protective gloves when handling the bearing cone 1 STEP 22 Use a bearing driver to install the outer bearing cup 1 in the drive spindle housing NOTE The bearing cup 1 can be cooled to 0 F 18 C NOTE Be sure the bearing cu...

Page 62: ...o the mounting surface of the seal holder 1 Install the seal holder 1 Apply Loctite 271 or equivalent to the seal holder mounting screws Install the screws 2 and tighten in a star pattern to 12 N m 9 ft lb cp0546 1 2 STEP 25 Apply pipe thread tape or sealant to the threads of the three M14 plugs 1 Install the plugs and tighten NOTE Be sure the top of the plugs are flush or below the surface of the...

Page 63: ...e spindle assembly and seal into the spindle housing NOTE Strike the backside 3 of the spindle assembly with a rubber hammer to help seat the seal when the locknut is tight Remove the locknut 2 and 2P 0082 Spacer Tool 1 from the spindle NOTE It may be necessary to use the two bolts provided with the 2P 0082 spacer to remove the spacer from the spindle STEP 28 Heat the outer cone 1 to 300 F 148 C f...

Page 64: ...k or awl to check each roller of the outer bearing cone If any of the rollers are loose tighten the spindle nut in increments of 50 N m 37 ft lbs until all rollers are tight IMPORTANT When tightening the spindle nut 1 NEVER turn the nut counterclockwise to align the lock channels 2 Tighten the nut in increments of 50 N m 37 ft lbs until the nut aligns cp0514 1 2 STEP 30 Install the spindle nut loc...

Page 65: ... sight glass cover 2 NOTE Coat the O ring 1 with clean petroleum jelly to hold the O ring in position during assembly NOTE The solid steel spindle cover is on older model 36D22MC and 36D23MC models only STEP 33 Install the cover 1 Tighten the mounting screws 2 to 12 N m 8 ft lb cp0511 1 cp1510 2 1 cp0529 1 2 cp1511 2 1 ...

Page 66: ...le housing with the recommended lubricant until it reaches the F Full line on the sight glass 2 On older 36D22 23MC models the oil level is to the bottom of the full level plug 3 cp0529 1 3 cp1735 2 STEP 35 Install the indicator hole plug 1 and fill plug 2 Remove the hoist and clevis 3 cp0530 3 2 1 cp1538 2 3 ...

Page 67: ...the bolts to 540 to 660 N m 400 to 485 ft lb STEP 37 Follow the procedures in Steps 5 6 and 7 of the Undercarriage Removal And Installation Section of this manual to install the undercarriage on the machine On older models use the grease zerk 1 on the tensioning valve manifold to add grease to the drive wheel spindle seal installed in Step 20 Apply grease until it is visible 2 cp0508 1 2 cp1534 1 ...

Page 68: ...66 5 30 36D23 22MC Drive Wheel Seal And Bearing Replacement ...

Page 69: ...eels Be sure all pressure is relieved in the tension cylinder Support the tension idler wheels axle NOTE The tension cylinder 1 is located on the front idler of the 24D18C models as shown and on the rear idler assembly of the 30 36D23MC and 30 36D22MC models STEP 2 Remove hose 1 from the tension cylinder NOTE The track has been removed for photo purposes STEP 3 Remove the bolt 1 and washer from th...

Page 70: ...e idler axle and remove the pin 1 from the base of the cylinder cp0553 1 STEP 5 Remove the bolt 1 and washer from the rod end pin cp0553 1 STEP 6 Remove the pin 1 from the rod end of the cylinder cp0554 1 STEP 7 Remove the cylinder 1 from the undercarriage cp0553 1 ...

Page 71: ...meter of the sliding bearings 1 with an anti seize grease and install in the cylinder NOTE The bearings 1 must be flush with the faces 2 of the cylinder cross tubes when installed STEP 10 Place the cylinder in the tension arm 1 and main frame 2 as shown STEP 11 Lubricate the pin 1 with an anti seize grease and install the pin 1 in the rod end and tension arm cp0578 1 1 cp0554 1 cp0555 1 2 cp0554 1...

Page 72: ...in 1 in the main frame and base end of the cylinder cp0552 1 STEP 13 Install the retaining bolt 1 and washer Tighten the bolt to 75 lb ft 102 N m cp0551 1 STEP 14 Install the retaining bolt 1 and washer in the rod end pin Tighten the bolt to 75 lb ft 102 N m cp0553 1 STEP 15 Install the hose 1 on the cylinder cp0550 1 ...

Page 73: ...6 Tension Cylinder Removal And Installation 71 STEP 16 Follow Steps 14 through 16 of the Track Removal And Installation Section of this manual to install the idler wheels and tension the track cp1534 ...

Page 74: ...72 6 Tension Cylinder Removal And Installation ...

Page 75: ...e the tension on the front idler wheels and cylinder Remove the drain hose tensioning hose IMPORTANT All pressure must be relieved The pressure gauge must read 0 NOTE If only replacing the accumulator proceed to Step 8 STEP 2 Slowly remove the tension cylinder hose 1 NOTE There may be some residual pressure in the hose STEP 3 Remove the adapter 1 from the manifold cp1534 cp1534 1 cp0557 1 ...

Page 76: ...tion 74 STEP 4 Remove the quick coupler 1 from the tension valve cp0558 1 STEP 5 Remove the adapter 1 from the tension valve cp0559 1 STEP 6 Remove the tension valve 1 from the manifold cp0560 1 STEP 7 Remove the adapter 1 from the manifold cp0561 1 ...

Page 77: ...EP 8 Remove the accumulator 1 from the manifold If replacing the accumulator 1 proceed to Step 24 STEP 9 Remove the adapter 1 from the manifold STEP 10 Remove the bolt 1 from the gauge cover STEP 11 Remove the gauge cover 1 cp0562 1 cp0563 1 cp0564 1 cp0565 1 ...

Page 78: ...1 cp0566 1 STEP 13 On older models only remove the grease tube 1 from the 90 adapter cp0572 1 STEP 14 On older models remove the grease zerk 1 from the manifold cp0570 1 STEP 15 Remove the four mounting bolts 1 and washers 2 and remove the manifold from the undercarriage cp0568 1 2 ...

Page 79: ...ll and tighten the grease tube 90 adapter 1 in the position shown Install the plug 2 STEP 18 Apply Loctite 242 or equivalent thread locker to the threads and use the four M10 x 100 socket head bolts 1 and washers 2 to install the manifold or the undercarriage Tighten the bolts to 46 N m 34 ft lb STEP 19 On older models install the grease tube 1 on the 90 adapter cp0575 2 1 cp0575 2 1 cp0569 1 2 cp...

Page 80: ...nifold cp0570 1 STEP 21 Install and tighten the pressure gauge 1 on the manifold with the logo 2 at the 6 00 position cp0566 1 2 STEP 22 Use the M6 x 12 bolt 1 to install the gauge cover 2 on the manifold Tighten the bolt to 12 N m 9 ft lb cp0564 2 1 STEP 23 Install and tighten the washer and adapter 1 in the manifold cp0563 1 ...

Page 81: ...f replacing the accumulator the new accumulator is pre charged with nitrogen by Parts to 1450 psi 100 bar STEP 25 Install the adapter 1 in the manifold tension valve port STEP 26 Install and tighten the tension valve 1 on the adapter with the pressure release port 2 in the position shown STEP 27 Install the adapter 1 in the pressure release port cp0562 1 cp0561 1 cp0560 1 2 cp0559 1 ...

Page 82: ...oupler 1 cp0558 1 STEP 29 Install the adapter 1 in the cylinder port of the manifold cp0557 1 STEP 30 Install the cylinder hose 1 on the manifold cp0556 1 STEP 31 Follow Steps 14 15 and 16 of the Track Removal and Installation Section of this manual to tension the track cp1534 ...

Page 83: ... wheels from both sides of all axles to be removed NOTE Complete axle assemblies are available from It is not necessary to remove the hubs and bearings to complete Steps 2 3 12 and 13 to replace complete axle assemblies STEP 2 Remove the four nuts 1 and washers 2 from the two U bolts 3 Support the axle and remove the U bolts 3 STEP 3 Remove the axle assembly 1 from the undercarriage cp0501 cp0579 ...

Page 84: ...placing the axle proceed to Step 10 If replacing the rubber joint or pivot arm proceed to Steps 6 through 9 cp0583 1 STEP 6 Remove the two mounting bolts 1 from the axle mount assembly cp0584 1 STEP 7 Use a press to remove the rubber joint 1 from the pivot arm 2 NOTE The rubber joint is available from Camso Service Parts as an individual part but installing the rubber joint involves special tools ...

Page 85: ...st be centered in the pivot arm when installed STEP 9 Hold the axle mount assembly in place and install the two M20 x 80 bolts 1 Tighten the bolts 1 to 570 N m 420 ft lb STEP 10 Lubricate a new O ring with clean petroleum jelly and install the O ring 1 in the collar ring STEP 11 Press both collar rings 1 on the axle until each ring 1 is contacting the shoulder 2 on the axle cp0586 1 2 3 cp0584 1 c...

Page 86: ...nly to 515 N m 380 ft lb Repeat Steps 8 through 13 for all axles removed cp0579 2 1 3 STEP 14 Follow the Face Seal Preparation instructions and Steps 19 through 31 of the Midroller Wheel Seal And Bearing Removal And Installation section of this manual to install the hubs on the midroller axles Follow Steps 14 15 and 16 of the Track Removal And Installation section of this manual for installing the...

Page 87: ... arm removal Steps 2 3 4 16 17 and 18 are for replacing the collar ring O ring seals Follow Steps 1 through 7 of the Tension Cylinder Removal And Installation section of this manual if the tension arm is to be removed STEP 2 Remove the nuts 1 washers 2 and U bolts 3 from the idler axle Remove the idler axle from the undercarriage NOTE The procedure in Steps 2 3 and 4 is the same for both idler axl...

Page 88: ...19 For tension arm removal proceed to Step 5 Tension Arm Removal cp0583 1 STEP 5 Remove the retaining bolt 1 and washer 2 from the tension arm pin NOTE The tension arm is located on the front of the 24D18C model frame and on the rear of the 30 36D23MC and 30 36D22MC frames cp0593 1 2 STEP 6 Support the tension arm and remove the pin 1 cp0594 1 STEP 7 Lift the tension arm out of the lower frame cp0...

Page 89: ... 8 Remove the shims 1 NOTE The shims 1 may have fallen into the lower undercarriage frame STEP 9 On models TRE0216002 and older only remove the O rings 1 from the tension arm STEP 10 Remove the sliding bearing 1 from the tension arm cp0596 1 1 cp0563 1 1 cp0599 1 ...

Page 90: ... 11 Lubricate the outer surface of the sliding bearing 1 with anti seize grease Install the sliding bearing in the tension arm cp0599 1 STEP 12 On models TRE0216002 and older only lubricate the two O rings 1 with clean petroleum jelly and install in the tension arm groove 2 cp0597 2 1 1 ...

Page 91: ... on each side of the tension arm as it is lowered into the frame STEP 14 Lubricate the tension arm pin with anti seize grease and install the pin 1 through the lower frame 2 the shims 3 and tension arm 4 STEP 15 Install the retaining bolt 1 and washer 2 Tighten the bolt to 102 N m 75 ft lb cp0595 1 2 cp0594 3 1 2 4 cp0593 1 ...

Page 92: ...e undercarriage Tighten the nuts 3 slowly and evenly to 515 N m 380 ft lb cp0591 1 1 1 2 3 STEP 19 If the tension arm was removed follow Steps 10 through 15 of the Tension Cylinder Removal And Installation section of this manual to install the tension cylinder Follow Steps 18 through 32 of the Front and Rear Idler Wheel Seal and Bearing Removal and Installation section of this manual to install th...

Page 93: ...haul NOTE The rubber springs are only on the 30 36D23MC and 30 36D22MC models NOTE If replacing the rubber springs or pins with the undercarriage installed on a machine proceed to Step 3 and use the jacks used to remove the track to support or raise the undercarriage STEP 2 Follow Steps 1 and 2 of the Drive Wheel Seal And Bearing Replacement section of this manual to remove the drive wheel 1 Follo...

Page 94: ...7 1 STEP 5 Be sure the full weight of the upper frame 1 is supported by the hoist or a jack under the machine if still connected to the upper frame drive wheel Remove the pin 2 from the rear of the upper frame cp1518 2 1 STEP 6 Remove the retaining bolt 1 and washer cp1515 1 STEP 7 Remove the front pin 1 from the upper frame cp1516 1 ...

Page 95: ...om under the upper frame NOTE Proceed to Step 19 to remove the remaining pins bearings and links Rubber Spring And Rod Stop Replacement 30 36D23MC and 30 36D22MC Models STEP 9 Remove the four M12 x 40 bolts 1 and washers from each rubber springs 2 STEP 10 Remove the rubber springs 1 STEP 11 Remove the shim 1 from each end cp1533 1 2 cp1519 2 1 cp1520 1 cp1521 1 ...

Page 96: ...er frame cp1521 1 STEP 13 Install the rubber springs 1 in each end cp1520 1 STEP 14 Install the four M12 x 40 bolts 1 and washers 2 in each rubber spring Tighten the bolts 1 to 96 N m 70 ft lb If only replacing the rubber springs and rod stop proceed to Step 40 cp1519 1 2 STEP 15 Remove the retaining bolt 1 and washer 2 cp1522 1 2 1 ...

Page 97: ...the retaining bolt 1 and washer 2 from the pin shoulder lock STEP 17 Remove the shoulder lock 1 STEP 18 Rotate the hex head pin shoulder 1 counterclockwise to remove from the connecting rod pin STEP 19 Remove the rod pin 1 Remove the upper connecting rod 2 cp1522 1 2 cp1523 1 cp1524 1 3 1 cp1525 1 2 ...

Page 98: ...TEP 20 Remove the retaining bolt 1 and washer 2 cp1526 2 1 STEP 21 Remove the pin 1 and remove the lower connecting rod 2 cp1527 1 2 STEP 22 Remove the shims 1 and O rings 2 from the lower connecting rod cp1530 1 1 2 2 STEP 23 Remove the shims 1 from all connecting links cp0623 1 3 1 1 ...

Page 99: ...g link STEP 25 Remove the sliding bearings 1 for each connecting link STEP 26 Inspect the links 1 for excessive wear or damage Upper and Lower Frame Assembly STEP 27 Lubricate the outer surfaces of the new sliding bearings 1 with anti seize grease Install new sliding bearings 1 in the links cp0624 1 cp0626 1 1 cp0627 1 cp0625 1 1 ...

Page 100: ... 1 1 STEP 29 Use clean petroleum jelly to hold the shims 1 on the links cp0623 1 1 1 1 STEP 30 Use clean petroleum jelly to hold the shims 1 and O rings 2 on the lower connecting rod cp1530 1 2 1 2 STEP 31 Hold the shims in place and position the lower link 1 in the frame Lubricate the pin with an anti seize grease Align the slot 2 in the pin with an anti rotation stud 3 and install the pin cp1527...

Page 101: ...taining bolt 1 and washer 2 Tighten the bolt 1 to 96 N m 70 ft lb STEP 33 Repeat Step 31 to install the upper link 1 on the lower link STEP 34 Install the hex head pin shoulder 1 on the pin Tighten the shoulder to 47 N m 35 ft lb STEP 35 Install the pin shoulder lock 1 as shown cp1527 1 2 cp1525 1 cp1524 1 cp1523 1 ...

Page 102: ... 2 1 STEP 37 Position the lower frame 1 under the upper frame 2 Use the hoist or jack if mounted on the machine to lower the upper frame 2 into position on the lower frame 1 cp1533 2 1 STEP 38 Install the pin 1 on the rear link Be sure the anti rotation slot 2 is on the pin stop cp1518 1 2 STEP 39 Install the retaining bolt 1 and washer 2 Tighten the bolt 1 to 96 N m 70 lb cp1517 2 1 ...

Page 103: ... to 96 N m 70 ft lb STEP 42 Using a hoist remove the lifting straps 1 or cinch chains STEP 43 If the drive wheel was removed follow Step 33 and 34 of the Drive Wheel Seal and Bearing Replacement section of this manual to install the drive wheel 1 and track Follow Steps 12 through 15 and 19 of the Idler Axle And Tension Arm Removal And Installation section of this manual to install the tension arm ...

Page 104: ... Frame Separation And Rubber Spring Replacement 102 STEP 44 If the drive wheel was not removed follow Steps 10 through 16 of the Track Removal And Installation section of this manual to install all the idler wheels and track cp1534 1 ...

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