KIT-CAP 2117739 - Caterpillar

Disassembly Procedure
Start By:
Remove the swivel. Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism. Dirt and contaminants can damage precision components that are in pumps and motors. All disassembly and assembly procedures must be performed on a clean work surface. Clean all the interior components in clean solvent. Dry all the interior components with compressed air. Plug ports and plug hoses on the machine during repair.
Illustration 1 g00991997
(1) Housing
(2) Rotor
(3) Distributor
(4) Housing
(5) Rotor
Illustration 2 g00991917
Remove bolts (6), O-ring seals (7), and rings (8) from cover (9).
Remove cover (9) and seal (10) from housing (1).
Illustration 3 g00992014
Remove housing (1) from the rotor.
Remove seal (11) from housing (1).
Remove nut (12) and setscrew (13) from housing (1).
Illustration 4 g00991939
Remove slip rings (14), O-ring seals (15), ring (16), and ring (17) from the inside of housing (1).
Illustration 5 g00991943
Remove nut (20), lockwasher (19), and pin (18) from distributor (3). Remove rotor (2) from distributor (3).
Illustration 6 g00992145
Remove O-ring seals (21) from distributor (3).
Remove fittings (22) and O-ring seals (23) from collar (24).
Remove pin (25) and collar (24) from distributor (3).
Illustration 7 g01004683
Illustration 8 g01004698
Remove bolts (26) from distributor (3).
Remove distributor (3) from housing (4).
Remove housing (4) from rotor (5).
Illustration 9 g01004682
Remove seal (27) from housing (4).
Remove seals (28) from housing (4).
Remove seal (29) from housing (4).