Track Roller - Disassemble
Disassembly Procedure
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| Required Tools | A |
| 1P-1861 Retaining Ring Pliers | 1 |
Start By:
- Remove the track rollers. Refer to Disassembly and Assembly, "Track Roller - Remove" for the machine that is being serviced.
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| NOTICE |
|---|
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
- Remove the plug from stopper (2) by using a hammer and a punch.
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| Illustration 1 | g00556924 |
- Use a variable speed drill and a 12.7 mm (0.500 inch) drill bit in order to remove stopper (2) from the shaft.
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| NOTICE |
|---|
Removal of the plug and stopper (2) will damage the stopper (2) . |
- Remove lock ring (3) and end collar (1) from both sides of the track roller.
- Remove Duo-Cone seal kit (4) from end collar (1) .
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| Illustration 2 | g00556926 |
Note: Mark the Duo-Cone seal kits for the proper installation.
- Use Tooling (A) and remove retaining ring (5) from rim assembly (6) .
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| Illustration 3 | g00556930 |
- Repeat Step 5 for the opposite side.
- Use a press and roller shaft (7) in order to remove the bushing assembly on the opposite side of the rim assembly.
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| Illustration 4 | g00556932 |
- Flip the roller assembly. Use the press and roller shaft (7) in order to remove the remaining bushing assembly.
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| Illustration 5 | g00556933 |
- Remove O-ring seals (8) from roller shaft (7) .
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| Illustration 6 | g00556935 |
- Remove O-ring seal (9) from bushing assembly (10) .
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| Illustration 7 | g00556936 |
- Remove Duo-Cone seal kit (11) from bushing assembly (10) .
Caterpillar Information System:
D5M Track-Type TractorPower Train Track Roller - Assemble
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