LINER G-PISTON 5S1194 - Caterpillar

Disassembly Procedure
Start By:
Remove the track carrier rollers. Refer to Disassembly and Assembly, "Track Carrier Roller - Remove" in this manual.
Thoroughly clean the outside of the track carrier roller prior to disassembly. The weight of the track carrier roller is 52 kg (115 lb).
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.
Illustration 1 g00489477
Remove plug (2). Drain the oil from the carrier roller into a suitable container for disposal. The capacity of the track carrier roller is 550 30 mL (18.77 1.02 oz).
Remove three socket head bolts (1) and cover (3) from the track carrier roller.
Illustration 2 g00489481
Remove O-ring seal (4) from cover (3) .
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Remove washer (5) .
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Remove two socket head bolts (6) and retainer (7) from the end of the shaft assembly.
Illustration 5 g00489495
Carefully remove shaft assembly (8) from the track carrier roller.
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Remove Duo-cone seal kit (9) from the track carrier roller.
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Remove Duo-cone seal kit (10) from shaft assembly (8) .
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Measure distance (X) on the shaft assembly. Record this dimension for assembly purposes. Use a press to push shaft (8) out of collar (11). Remove the O-ring seal from the inside of the collar.
Illustration 9 g00489523
Illustration 10 g00367312
Remove bearings (12) and (13) from the track carrier roller.