Service Manual and
Axial Piston Pumps Series 20
Repair Instructions
L1003506
• Rev BA • Jun 2014
17
Description of parts:
1 Hexagonal screw
28 Piston assembly
65 Hexagonal screw
2 Washer
29 Thrust plate
66 Washer
3 Charge pump assembly
30 Screw
67 Trunnion
4 Gasket charge pump
31 Sleeve retainer
68 Shim pack
5 Valve check
32 Servo sleeve complete
69 O-ring
6 O-ring
33 O-ring
70 Bearing
7 Hexagonal screw
34 O-ring
71 O-ring
8 Hexagonal screw
35 Screw
75 O-ring
9 Washer
36 Washer
77 Ring retaining
10 End cap
37 Spring guide
78 Gasket
11 Shim
38 Servo spring
80 O-ring
12 Gasket
46 Pin
81 Orifice
13 Bearing
47 Locking washer
82 Kit control valve
14 Cylindrical pin
48 Connecting link
85 Spacer control servo
15 Valve plate
49 Shaft
86 Handle control handle
16 Bearing plate
50 Bearing
87 Lock washer tooth
17 Bearing plate pilot ring
51 Gasket
88 Nut hex
18 Ring retaining
52 Cylindrical pin
89 Washer
19 Retainer spring
53 Cover
90 Hexagonal screw
20 Spring guide
54 Washer
102 Hexagonal screw
21 Spring
55 Hexagonal screw
121 Orifice
22 Spring seat
59 O-ring
125 Orifice
23 Retainer spring
60 Plug
135 Swash plate complete
24 Cylindrical pin
61 Expander
145 O-ring
25 Cylinder block
62 Housing
146 O-ring
26 Retainer guide
63 O-ring
198 Cylinder block kit
27 Slipper retainer
64 Cylindrical pin
199 Shaft seal kit
Exploded View
P005 113
Disassembly and Assembly