JLG 740AJ Parts Manual User Manual
Page 117
3-7
SECTION 3 BOOM
FIGURE 3-2. MAIN BOOM ASSEMBLY
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
0801136
Ref
MAIN BOOM ASSEMBLY
J
1
0801591
1
Base, Boom
2
0801573
1
Fly, Boom
3
1683672
1
Telescope Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
4
3422457
1
Pin
5
3422690
1
Pin
6
3841143
1
Keeper, Pin
7
0561295
1
Block, Boom Rest
8
0962102
2
Bushing, Garmax
9
3340871
4
Pad, Wear
10
4070863
4
Shim 1/8in
11
4070864
4
Shim.05
12
1001148652
12
Pad, Wear
13
4070897
10
Shim .05
14
4070898
12
Shim 1/8
15
3760133
2
Ring, Retaining
16
4711600
2
Washer 3/8
17
0100011
AR
Compound, Locking
18
0641606
16
Bolt 3/8-16 x 3/4
19
0641607
10
Bolt 3/8-16 x 7/8
20
0641608
5
Bolt 3/8-16 x 1
21
0641609
6
Bolt 3/8-16 x 1-1/8
22
3900259
4
Bolt, Shoulder
23
0641612
2
Bolt 3/8-16 x 1-1/2
25
0961951
2
Bushing
0258077
Ref
POWER TRACK INSTALLATION
H
101
1001099837
1
Track, Power
101
70002013
AR
Repair Section (Includes 1 Pin Assembly for each end)
101
70002014
1
Mounting Foot Kit (Includes Both Pair of Feet)
102
4845729
1
Tube, Push
103
4845730
1
Support
104
3340840
1
Pad
105
3538758
1
Plate, Backing
106
3340764
2
Pad
107
4070969
3
Shim
108
0641640
2
Bolt 3/8-16 x 5
109
0641606
18
Bolt 3/8-16 x 3/4
110
4711600
22
Washer 3/8
111
0100011
AR
Compound, Locking
112
4060805
8in/20cm
Flex-Trim
113
0641624
2
Bolt 3/8-16 x 3
114
1320289
1
Clamp, Hose
115
1320288
1
Clamp, Hose
116
0641607
4
Bolt 3/8-16 x 7/8
117
3841406
1
Loop, Hose