JLG 860SJ Parts Manual User Manual
Page 135
SECTION 3 - BOOM
3121632
800S/860SJ
135
FIGURE 3-4. MAIN BOOM ASSEMBLIES
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
MAIN BOOM ASSEMBLY OPTIONS:
1001155760
Ref
Main Boom Assembly 800S
B
1001155762
Ref
Main Boom Assembly 860SJ
B
1
0100011
AR
Compound, Locking
2
0561185
2
Block, Telescope Attach
3
0561445
1
Block, Spring Mounting
4
0561446
2
Block, Tele Mount
5
0561447
1
Block, Cable Mount
6
0561449
3
Block, Spacer
7
0641403
8
Bolt 1/4in-20NC x 3/8in
8
0641606
1
Bolt 3/8in-16NC x 3/4in
9
0641607
2
Bolt 3/8in-16NC x 7/8in
10
0641608
2
Bolt 3/8in-16NC x 1in
11
0641610
4
Bolt 3/8in-16NC x 1-1/4in
12
0641613
6
Bolt 3/8in-16NC x 1-5/8in
13
0641616
4
Bolt 3/8in-16NC x 2in
14
0641626
4
Bolt 3/8in-16NC x 3-1/4in
15
0641634
4
Bolt 3/8in-16NC x 4 1/4in
16
0641640
2
Bolt 3/8in-16NC x 5in
17
0741612
6
Screw, Flathead 3/8in-16NC x 1-1/2in
18
Ref
Fly Weldment Options:
18
0801275
1
Fly Weldment 800S
18
0801282
1
Fly Weldment 860SJ
19
Ref
Mid Weldment Options:
19
0801649
1
Mid Weldment 800S
19
0801647
1
Mid Weldment 860SJ
20
0811606
28
Screw 3/8in-16NC x 3/4in
21
0811607
12
Screw 3/8in-16NC x 7/8in
22
0811608
6
Screw 3/8in-16NC x 1in
23
0811614
6
Screw 3/8in-16NC x 1-3/4in
24
0811616
6
Screw 3/8in-16NC x 2in
25
0961948
2
Bearing (860SJ Only)
26
0962297
2
Bearing
27
1120510
1
Cover, Pin
28
1220078
2
Sheave, Block
29
Ref
Telescope Cylinder Assembly Options (See CYLINDER
SECTION for Breakdown):
29
1684041
1
Telescope Cylinder Assembly 800S
29
1684043
1
Telescope Cylinder Assembly 860SJ
30
3272001
1
Nut 5/8in-11NC
31
3272401
1
Nut 7/8in-9NC
32
3300240
1
Nut
33
3300241
2
Locknut 3/4in-10NC
34
3300242
1
Locknut 7/8in-9NC
35
3311605
4
Locknut 3/8in-16NC
36
3312201
2
Nut 3/4in-10NC
37
3340757
2
Pad, Wear
38
3340871
4
Pad, Wear
39
3422417
1
Pin, Extend Sheave
40
3422424
2
Pin