JLG 660SJ ANSI Parts Manual User Manual
Page 203
3-13
SECTION 3 BOOM
FIGURE 3-3. MAIN BOOM ASSEMBLIES
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
MAIN BOOM ASSEMBLY OPTIONS:
0801009
Ref
600S (SN 0300068000 to SN 0300073986)
23/P
0801381
Ref
600S (SN 0300073986 to SN 0300087000)
3/C
0801035
Ref
600SJ (SN 0300068000 to SN 0300073986)
18/K
0801389
Ref
600SJ (SN 0300073986 to SN 0300087000)
3/C
0801010
Ref
660SJ (SN 0300068000 to SN 0300073986)
20/M
0801388
Ref
660SJ (SN 0300073986 to SN 0300087000)
3/C
1
1
Base Weldment Options:
0801011
600S
0801036
600SJ
0801011
660SJ
1A
0961950
2
Bushing, Garmax
2
1
Mid Weldment Options:
0801012
600S & 660SJ (SN 0300068000 to SN 0300073986)
0801372
600S & 660SJ (SN 0300073986 to SN 0300087000)
0801037
600SJ (SN 0300068000 to SN 0300073986)
0801373
600SJ (SN 0300073986 to SN 0300087000)
3
1
Fly Weldment Options:
0801065
600S
0801038
600SJ
0801014
660SJ
3A
0961951
2
Bushing, Garmax (600SJ & 660SJ Only)
4
1
Telescope Cylinder Assembly Options: (See CYLINDER
SECTION for Breakdown)
1683618
600S & 660SJ
1683620
600SJ
5
3580241
1
Sheave Assembly (Extend)
2/B
5A
0961951
2
Bushing, Garmax
6
3580243
2
Sheave Assembly (Retract)
1/A
6A
0961951
2
Bushing, Garmax (1 Per Sheave)
7
1220078
2
Block, Sheave
8
2
Cable (Extend) Options:
3890005
600S & 660SJ
3890007
600SJ
9
2
Cable (Retract) Options:
3890006
600S & 660SJ
3890008
600SJ
10
3580248
1
Guard, Sheave (Extend)
11
3580249
2
Guard, Sheave (Retract)
12
4846319
1
Support, Wear Pad
13
3340844
1
Pad, Wear
14
4070975
AR
Shim.05 (SN 0300068000 to SN 0300072078)
15
0641608
AR
Bolt 3/8in-16NC x 1in (SN 0300068000 to SN 0300082632)
16
0100011
AR
Compound, Locking