FRAME AS-TRACK ROLLER 3467175 - Caterpillar

1. Disconnect four hoses (1). 2. Remove drive shaft (2). 3. Remove bolts (3) and drum (4). 4. Remove bolt (8), washer (7), O-ring (5) and yoke (6). 5. Remove bolts (9), brake group (10) and lever assembly (11).6. Inspect the linings on brake shoes. The lining thickness must not be less than 6 mm (.24 in). The following steps are for installation of the parking brake.7. Install the parking brake in the reverse order of removal.8. Check all parts for wear or damage, and replace them if necessary.9. Lubricate all lip seals and O-ring seals with clean transmission oil during assembly.10. Tighten bolts (9) that fasten parking brake group (10) and bolt (8) that fastens yoke (6) to a torque of 135 15 N m (100 11 lb ft).End By:a. separate steering frame lock link