Gradall 524 Parts Manual User Manual
Page 286
Item
Part No.
Qty.
Description Of Part
9108-5081
1
THREE SECTION BOOM ASSEMBLY
(includes all items)
1
9108-6140
1
BOOM WELDMENT, FIRST SECTION
2
9108-6141
1
BOOM WELDMENT, SECOND SECTION
3
9108-6142
1
BOOM WELDMENT, THIRD SECTION
4
9020-6194
AR
TRIM-LOCK
5
1440-2248
AR
3M-ADHESIVE
6
9112-1196
1
EXTEND CABLE PIN
7
8856-1109
42
FLAT WASHER, 3/8
8
8855-1011
8
LOCKWASHER, 3/8
9
8820-1034
8
HEX HD CAPSCREW,3/8-16X7/8,GR5
10
9112-1122
1
GUIDE BAR
11
8856-1111
4
WASHER, 1/2
12
9112-6009
1
EXTEND CABLE BRACKET
13
8852-1208
4
HEAVY LOCKNUT, 1/2-13 (nylok)
14
9112-5030
2
EXTEND SHEAVE ASSY(includes item 15)
15
9112-3102
2
BUSHING
16
9104-1451
5
THRUST WASHER(SHIM)
17
9112-1045
2
RETAINER ROLLER
18
8320-1073
1
HEX HD CAPSCREW, 3/8-16X4-1/2,GR5
19
8852-1306
1
HEX LOCKNUT, 3/8-16 (nylok)
20
9103-3187
1
BEARING PAD
21
8820-1532
AR
HEX HD CAPSCRW,3/8-24X3/4, GR5
(torque to 32-37 ft. lbs.)
8820-1534
22
HEX HD CAPSCRW,3/8-24X1, GR5
(torque to 32-37 ft. lbs.)
22
9108-1171
2
SHIM
23
9108-3063
4
BEARING PAD
24
9108-1172
4
SPACER (.132 thick )
25
8820-1568
4
HEX HD CAPSCREW,1/2-20X2, GR5
(torque to 68-78 ft. lbs.)
8820-1564
AR
HEX HD CAPSCREW,1/2-20X1, GR5
(torque to 68-78 ft. lbs.)
26
9002-7471
18
FLAT WASHER, 1/2
27
9103-3186
8
BEARING PAD
28
9103-1236
10
SPACER (.06 thick)
29
9020-5870
24
SHIM (.06 thick)
30
9112-3021
2
BEARING PAD
31
9112-1083
4
SPACER (.06 thick)
32
9112-1082
8
SHIM (.06 thick)
33
8820-1534
4
HEX HD CAPSCRW,3/8-24X1,GR5
(torque to 32-37 ft. lbs.)
8820-1535
AR
HEX HD CAPSCREW,3/8-24X1-1/4, GR5
(torque to 32-37 ft. lbs.)
34
9103-3185
2
BEARING PAD
35
8820-1535
8
HEX HD CAPSCREW,3/8-24X1-1/4, GR5
(torque to 32-37 ft. lbs.)
8820-1536
AR
HEX HD CAPSCREW,3/8-24X1-1/2,
GR5 (torque to 32-37 ft. lbs.)
36
8820-1046
1
HEX HD CAPSCREW, 3/8-16X3-3/4
37
9112-1066
2
CROWD CYLINDER RETAINER
38
8320-1017
4
HEX HD CAPSCREW,3/4-10X2-3/4, GR8,
SELF-LOCKING (nylok), (torque to 340
(+25-0) ft. lbs. )
Item
Part No.
Qty. Description Of Part
39
9002-7473
15
WASHER, 3/4
40
9112-6010
1
CROWD CYLINDER MOUNTING
BRACKET
41
7713-3893
2
STAUFF CLAMP SET
42
7713-3052
2
STAUFF COVER PLATE
43
7713-3209
4
HEX HD CAPSCREW,1/4-20X1-3/8
44
8471-7862
1
HOSE ASSY
45
8471-7863
1
HOSE ASSY
46
8867-1001
4
LUBE FITTING, 1/8
47
8320-1039
8
HEX HD CAPSCREW, 3/4-10X2-1/2,
GR8,SELF-LOCKING (nylok)
(torque to 240-265 ft.)
48
8850-1012
9
HEX NUT, 3/4-10
49
9112-1023
2
SHIM (.0598 thick)
50
9112-1024
2
SHIM (.0359 thick)
51
9112-1157
2
SHIM (.134 thick)
52
8656-1308
2
STRAIGHT THREAD ADAPTER
53
9112-3022
2
ADAPTER, 90 DEGREES
54
8859-1205
2
O-RING
55
9112-1041
1
CROWD CYLINDER PIN
56
8858-1320
3
RETAINING RING
57
9112-1079
2
WASHER, 7/8
58
8850-1314
2
HEX NUT, 7/8-14
59
8850-1414
2
HEX JAM NUT, 7/8-14
60
8859-1207
3
O-RING
61
9105-3450
1
STRAIGHT FITTING, 90 DEGREES
62
8471-7896
2
HOSE ASSY
63
9020-6199
AR
TRIM LOCK
64
8688-1002
2
LUBE FITTING
65
9002-7179
4
BULKHEAD FITTING, 90 DEGREES
66
9112-1125
1
BULKHEAD BRACKET
67
8820-1020
2
HEX HD CAPSCREW,5/16-18X1,GR5
68
8855-1010
2
LOCKWASHER, 5/16
69
8850-1005
2
HEX NUT, 5/16-18
70
8471-8281
2
HOSE ASSY
71
8664-1158
1
PIN KEEPER
72
8850-1112
1
HEAVY HEX JAM NUT
73
9108-1087
1
CABLE ADJUSTMENT BLOCK
74
8320-1026
4
HEX HD CAPSCREW,1/2-13X1-1/2,
GR8, SELF LOCKING (nylok)
(torque to 68-78 ft.lbs.)
75
9108-3432
1
RETRACTION CABLE
76
9108-3431
2
EXTENSION CABLE
77
9112-1080
1
EXTENSION CABLE PIN
78
8858-1310
2
RETAINING RING
79
9108-3297
4
BEARING PAD
80
9108-1447
4
SPACER ( .132 thick)
81
9112-1081
6
SHIM (.06 thick)
82
8820-1565
6
HEX HD CAPSCREW, 1/2-20X1-1/4,
GR5 (torque to 68 -78ft. lbs.)
8820-1566
AR
HEX HD CAPSCREW,1/2-20X1-1/2,
GR5 (torque to 68 -78ft. lbs.)
OPTIONAL EQUIPMENT
(9108-5081) Three Section Boom
Original Issue 6-93
Revised 5-1-05
13- 24
SVC
* Revised part number on item 85.