KIT- 5525853 - Caterpillar

2. Remove track motor brake valve (1).3. Remove two hydraulic lines (2).4. Remove four bolts (4) and remove track motor (3). The weight of the track motor is 30 kg (65 lb). The following steps are to install the track motor.5. Place track motor in position in final drive and install four bolts (4).6. Install two hydraulic lines (2).7. Install track motor brake valve (1).8. Fill hydraulic tank with clean hydraulic oil.Disassemble And Assemble Track Motor
Start By:a. remove track motor The following photos and text is TYPICAL and is not an exact illustration for the disassembly of the 213B track motor. 1. Remove four bolts (1) and remove valve (2) from pump (3). 2. Remove two bolts (4) and cover (5). Drain the oil from pump housing.3. Remove eight bolts (6) and remove head (7). 4. Remove port plate (8) from head (7). Remove the bushings from the head. 5. Use C clamp (A) to compress the spring and remove snap ring (9) with snap ring pliers. Release spring tension with the C clamp. Remove tooling, snap ring (9), retainer, and spring. Remove bearing cup (49). 6. Remove cylinder barrel (10) with swash plate and shaft. 7. Remove cradle (11) and bearing cup (17) from housing (34). 8. Remove snap ring (13), ring (14) and seal (15) from the housing. 9. Remove bearing (28). To remove this bearing, cut the roller cage and remove cage and rollers. Install a bearing puller on the bearing and remove the rest of bearing (28).
Do not damage the, bronze lapped face, of cylinder barrel (10).
10. Remove shaft assembly (18) from barrel (10). 11. Remove seal ring (16) and bearing cone (12) from shaft (18). 12. Remove swash plate (20) and pistons (21) from cylinder barrel (10). 13. Remove two actuator pistons (36) and (42). Remove actuator rod (45).14. Remove four bolts (31) and remove two bearings (32). Remove retraction plate (22) and nine pistons (21). 15. Remove coupling (24) and three pins (23) from cylinder barrel (10). 16. Position cylinder barrel (10) in a press. Use drive plate (C) on the spring spacer ring. Compress the spring and remove snap ring (33) with snap ring pliers. With snap ring (33) removed, release spring pressure. 17. Remove snap ring (33) spacer (27) spring (26) and spacer (25).
Steering And Implement Pump
(3) Pump (6) Bolts (7) Head (8) Port Plate (9) Snap Ring (10) Barrel (11) Cradle (12) Bearing Cone (13) Snap Ring (14) Ring (15) Seal (16) Seal Ring (17) Bearing Cap (18) Shaft (19) Roll Pin (20) Swash Plate (21) Piston (22) Plate Reaction (23) Roll Pins (24) Coupling (25) Spacer (26) Spring (27) Spacer (28) Bearing Cone (29) Spacers (30) Shims (31) Bolt (32) Bearing (33) Snap Ring (34) Housing (35) Spacer (36) Piston - Actuator (37) Dowel (38) Bearing Cup (39) Set screw (40) Lock Nut (41) Dowel (42) Piston - Actuator (43) Dowel (44) Plug (45) Rod - Actuator (46) Retainer (47) Spring (48) Valve Group (49) Bearing Cup18. Position