Troubleshooting Guide

8
Replacement Parts List For Model HW93731 - ref pages 6 & 7 for parts drawing
(*) indicates items included in Repair Kit 240579
(#) indicates items included in Repair Kit 240564
Item Part No. Description Qty
1 48230 Washer 2
2 50062 Bolt 2
3* 200003 Gasket 2
4 201733
Expansion
Plug
1
5 201787 Lockwasher 1
6* 203199 Ball 1
7* 203202 Ball 3
8 204446 Cotter Pin 2
9 210311 Pipe Plug 1
10 210411 Washer 1
11 211737 Lockwasher 1
12 212227
Poppet
Release
Valve
1
13 212540 Filler Screw 1
14 212566 Bolt 1
15 213728 Spacer 1
16* 214555 O-ring 1
17 216647 Spring 2
18 217649 Roll Pin 2
19 217898 Roll Pin 1
20 222533 Screen 1
21 223166 Screen 1
22 223172 Hose Clip 1
23 351000 Air Valve 1
24 212562
Air Vent
Screw
1
25 224081 Screw 1
26 224164 Adapter 1
27 224165 Rod 1
28 224166 Hand Knob 1
29 224180 Spacer 1
30 224182 Air Hose 1
31 224472 Spacer 1
32 224475 Wheel 2
33 224521 Handle 1
34 224640
Balance
Strap
1
35 224641 Handle Grip 1
36 224644 Bolt 3
37* 224648 O-ring 1
38 225483 Pin 1
39 226019 Hex Locknut 5
40 226331 Spring 1
Item Part No. Description Qty
41 226401 Spring 2
42 226483 Pipe nipple 1
43 227136 Tank Nut 1
44 227533
Ram
Cylinder
1
45 228090 Cross pin 1
46 228091 Cross pin 1
47 228099 O-ring 1
48 228929
Air-hydraulic
Pump Assy.
1
49 229131 Pipe Plug 2
50 230125 Heel Plate 1
51 230126
U-cup
Packing
1
52 230134
Ram
Assembly
1
53 245958 Ram 1
54 231102 Axle 1
55 232618
Extension
Screw Assy.
1
56* 233917
Plastic
Spring
1
57 233922
Release
Stem
1
58 234933 Oil tank 1
59 234935 Base 1
60 234990 Strap 2
61 234999
Support
Bracket
1
62 236717 Screw 1
63 236718 Nut 1
64 242876 Bushing 1
65 203202 Ball 1
66*# 219861 O-ring 1
67*# 221013
U-cup
Packing
1
68 221377 Roll Pin 1
69 221820
Retaining
Ring
2
70 222202 Elbow 1
71*# 222288 O-ring 1
72 223173
Return
Spring
1
73 223183 Plug 1
Item Part No. Description Qty
74 223184 Spring 1
75# 223187
Valve &
Plunger
1
76 223194
Spring &
Rubber
Cushing
1
77 223203 Trip Washer 2
78 223678
Pump
Packing &
Piston
1
79 223680 Screen 1
80 224034 Air Cylinder 1
81 224038 Pump Rod 1
82 224156 Spring 1
83 224469 Washer 1
84 225371 Grommet 1
85 225384 Trip Spring 1
86 226153 Spring 1
87 226373
Adjusting
Screw
1
88 N/A End Block 1
89 226451 Set Screw 2
90 228235 Cotter Pin 1
91 228813 Washer 1
92 228814 Gland Unit 1
93*# 228815
U-cup
Packing
1
94 228816 Washer 1
95 228930
Piston
Assembly
1
96 228933
Pump
Cylinder
1
97 231347
Piston & Roll
Pin Assembly
1
98 N/A Cylinder Cap 1
99 236684 Piston 1
100 236685 Sealing Ring 1
101 242877 Bushing 1
(*) 240579 Repair Kit -
(#) 240564
Air Hyd.
Pump Repair
Kit
-