Disassembly
Motor and manifold
assembly
NOTE
Replace all rubber gaskets, seals and
O-rings that are removed during
disassembly, unless otherwise noted.
Motor and manifold assembly
31
51
Pump housing and shaft assembly
33
34
35
36
37
55
1)
Included in kit 276275.
1 Refer to Fig. 5. Place pump into a vise.
2 Remove dipstick (31) with O-ring (32).
3 Drain crankcase oil by removing
drain plug (51).
4 Remove housing cover screws (33)
and washers (34).
5 Remove housing cover (35) and
gasket (36).
6 Remove hydraulic motor mounting
screws (73) and lock washers (72).
7 Remove hydraulic motor (71) along with
manifold assembly (65).
54
53
55
52
10
Manifold
1 Remove screws (64).
2 Remove manifold assembly (65).
3 Remove pressure control valve (69).
4 Remove flow control valve (68).
5 Remove solenoid valve cartridge (66).
64
65
66
65
71
47
49
48
46
45
44
Fig. 5
68
69
72
73
Fig. 6