CARTRIDGE ASSEM. 5S0498 - Caterpillar

Illustration 8 g03416772
Remove piston seal (25) from piston (20). Repeat this step for the other piston (21) .
Illustration 9 g03416806
Remove rod (26) from swashplate assembly (27) .
Illustration 10 g03416856
Use a suitable press and tooling in order to remove bearing race (29) and bearing (30) from shaft (28) .Note: If necessary, apply heat to bearing race (29) to remove. If necessary, apply heat to bearing (30) to remove.
Illustration 11 g03415755
Illustration 12 g03415756
Remove swashplate assembly (31) from shaft (28) .Note: Mark the position of each piston to the barrel for assembly purposes.Note: Do not scratch the polished surface of the swashplate on swashplate assembly (31) .
Illustration 13 g03416863
Remove four bolts (32) and two plates (33) from swashplate assembly (31) .
Illustration 14 g03416864
Illustration 15 g03416867
Use a suitable press and tooling in order to remove bearing (34) and washer (36) from shaft (28). Remove barrel (35) .Note: If necessary, apply heat to bearing (34) to remove.
Illustration 16 g03416868
Illustration 17 g03415767
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Note: Mark the orientation of the retaining ring (37) .
Use a suitable press to release the spring pressure. Use Tooling (A) to remove retaining ring (37) from barrel (35) .
Remove washer (40), spring (39), and washer (38) from barrel (35) .
Illustration 18 g03415768
Use Tooling (A) to remove retaining ring (41) .
Use a suitable press and tooling in order to remove seal (42) from motor housing (24) .
Illustration 19 g03415769
Use a suitable press and tooling in order to remove two cradle bearings (43) from motor housing (24). Remove two pins (44) .
Use a suitable press and tooling in order to remove bearing race (45) from motor housing (24) .
Illustration 20 g03415771
Remove nine pistons (46) from washer assembly (47) .