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
To Next Page
