Gradall 534B-9 Parts Manual User Manual
Page 139
HYDRAULIC COMPONENTS
(9045-3050) Truss Boom Winch
Starting Serial No. 0144860S
Original Issue 10-90
Revised 7-06-06
10-23
Item
Item
Item
Item
Item Part No.
Part No.
Part No.
Part No.
Part No. Qty.
Qty.
Qty.
Qty.
Qty.
Description Of Part
Description Of Part
Description Of Part
Description Of Part
Description Of Part
9045-3050
1
TRUSS BOOM WINCH, (includes all
items on this page & on page 10-24)
1
9020-8147
1
GEAR CASE COVER
2
9020-8171
1
GEAR CASE GASKET
3
8820-1035
6
HEX HD CAPSCREW, 3/8-16 X 1, GR5
4
9020-8154
2
BUSHING
5
9020-8150
1
WORM GEAR
6
9020-8174
1
BUSHING
7
9020-8168
1
OIL FILL PLUG
8
9020-8185
1
OIL LEVEL PLUG
9
9020-8142
1
GEAR CASE
10
9020-8186
1
OIL DRAIN PLUG
11
9020-8156
2
COLLAR
12
9020-8183
2
BEARING
13
9020-8189
2
OIL SEAL
14
9020-8170
2
BEARING HUB GASKET
15
9020-8188
2
BEARING HUB
16
9020-8180
1
MOTOR MOUNT ADAPTER
17
8820-1037
4
HEX HD CAPSCREW, 3/8-16 X 1-1/2,
GR5
8855-1011
4
LOCKWASHER, 3/8
18
9020-8187
AR
COUPLER SPACER
19
9020-8181
1
COUPLER WINCH SHAFT
20
Not Used
21
9020-8153
1
LOCK SEAT BUSHING
22
9020-8152
6
CABLE DRUM SHAFT KEY
23
9020-8148
1
CABLE DRUM SHAFT
24
9140-4384
1
LOCK SEAT
25
9020-8173
2
WASHER
26
9020-8145
1
CABLE DRUM
27
9020-8143
1
LOCK SEAT
28
9020-8169
1
WIRE ROPE LOCK
Item
Item
Item
Item
Item Part No.
Part No.
Part No.
Part No.
Part No. Qty.
Qty.
Qty.
Qty.
Qty.
Description Of Part
Description Of Part
Description Of Part
Description Of Part
Description Of Part
29
8855-1011
1
LOCKWASHER, 3/8
30
8820-1036
1
HEX HD CAPSCREW, 3/8-16 X 1-1/4,
GR5
31
9020-8155
4
STUD BOLT, 1/2-13 X 1-1/2
32
8850-1008
4
HEX NUT, 1/2-13
33
9020-8151
1
WORM
34
9020-8149
1
WORM SHAFT
35
9020-8176
2
WORM SHAFT KEY
36
9020-8177
1
WORM SHAFT KEY
37
9020-8164
2
BRAKE LINING
38
9020-8184
2
LOCK RING, (V.C. type)
39
9020-8175
2
SEAL
40
9020-8158
1
BRAKE HOUSING
41
9020-8163
1
ROLLER
42
9020-8179
1
BRAKE DRUM SPRING
43
9020-8162
1
SPRING SEAT
44
9020-8159
1
BRAKE DRUM
45
9020-8157
1
BRAKE PLATE
46
8850-1006
1
HEX NUT, 3/8-16
47
9020-8165
1
BRAKE PLATE
48
9020-8166
2
BRAKE PLATE
49
9020-8167
1
FIXING PLATE
50
9020-8160
1
ADJUSTING BOLT
51
9020-8178
1
SPRING
52
9020-8190
1
BRAKE COVER GASKET
53
9020-8172
1
O-RING
54
9020-8161
1
ADJUSTING NUT
55
8820-1037
8
HEX HD CAPSCREW, 3/8-16 X 1-1/2,
GR5
8855-1011
4
LOCKWASHER, 3/8
56
9020-8146
1
BRAKE DRUM
57
8867-1001
1
LUBE FITTING, STRAIGHT, 1/8
*
* Revised illustration, part number for truss boom
winch assy & item 24; removed item 20.
*
ER 49169 - LK
*