PLATE-YM 3967290 - Caterpillar

Illustration 1 g00591627
Install O-ring (9) on bushing assembly (10).
Use Tooling (B) in order to install Duo-Cone seal (11) in bushing assembly (10).
Illustration 2 g00591625
Lubricate O-ring seals (8) lightly with SAE 30W oil. Install O-ring seals (8) on track roller shaft (7).
Illustration 3 g00731853
Lubricate the bore of rim assembly (6), outside surface and seal of bushing assembly (10) lightly with SAE 30W oil. Use a press and Tooling (C) in order to install bushing assembly (10) in rim assembly (6). Bushing assembly (10) should just clear the retaining groove in rim assembly (6).
Illustration 4 g00732780
Use Tooling (A) in order to install retaining ring (5) in rim assembly (6).
Illustration 5 g00591738Note: Install shaft (7) in rim assembly (6). Do not damage shaft (7).
Rotate the track roller assembly over 180 degrees and install track roller shaft (7) in rim assembly (6).
Illustration 6 g00591739
Lubricate the bore of rim assembly (6), outside surface and seal of bushing assembly (10) lightly with SAE 30W oil. Use a press and Tooling (C) to install remaining bushing assembly (10). Bushing assembly (10) should just clear the retaining ring groove in rim assembly (6).
Illustration 7 g00591741
Use Tooling (A) and install retaining ring (5) in rim assembly (6).
Illustration 8 g00591622
Rotate the track roller assembly over 180 degrees. Use a press to press against shaft (7). This step will move the bushing assembly against the retaining ring.
Illustration 9 g00591620
Use Tooling (B) and install Duo-Cone seal kit (4) in end collar (1).
Illustration 10 g00591742
Illustration 11 g00733060
Install end collar (1) and lock ring (3) on track roller shaft (7).
Repeat this procedure for the installing the remaining end collar (1) on the opposite end of track roller shaft (7).
Use Tooling (D) to pressure test the track roller:
Use air to pressurize the track roller to 280 kPa (41 psi).
Observe the pressure reading of the track roller. The pressure reading should hold the same reading for ten seconds. A reduction in pressure in ten seconds or less indicates a leak in the track roller. In the event of a leak, the track roller must be disassembled and checked.
Illustration 12 g00733064
Use Tooling (E) in order to check the end play of shaft (7). The end play should be 0.25 mm (0.010 inch) to 1.33 mm (0.052 inch).
Fill the track roller with 410 25 mL (13.9 .8 oz) of SAE 30W oil. The track roller should be filled through the opening in shaft (7) for the plug and the stopper.
Illustration 13 g00733065
Put clean oil on a new stopper (2). Install stopper (2) in the end of shaft (7). The outside face of stopper (2) should be 7 7 mm (0.275 0.275 inch) below the chamfer of shaft (7).
Use Tooling (F) in order to install the plug in stopper (2). The outside surfaces of the plug and stopper must be flush. End By:
Install the track rollers. Refer to Disassembly and Assembly, "Track Roller - Install" for the machine that is being serviced.