JLG 660SJ Parts Manual User Manual
Page 198
SECTION 3 - BOOM
198
600S/660SJ/600SJ
3121207
FIGURE 3-2. BOOM INSTALLATION - 600SJ & 660SJ
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
BOOM AND CYLINDERS INSTALLATIONS
Ref
USA Built Machines (SN 0300087000 through 0300137550)
0272139
Ref
Boom and Cylinders Installations 600SJ ANSI and ANSI
Export Specs
7
0272134
Ref
Boom and Cylinders Installations 600SJ Australian and CE
Specs
8
0272137
Ref
Boom and Cylinders Installations 660SJ ANSI and ANSI
Export Specs
7
0272130
Ref
Boom and Cylinders Installations 660SJ Australian and CE
Specs
8
1001108342
Ref
USA Built Machines (SN 0300137551 through 0300171769)
C
1001115359 AND
1001115357 AND
1001113429
Ref
China Built Machines (SN B300000100 to Present)
D-D-D
1
See Note
1
Boom Assembly (See MAIN BOOM ASSEMBLIES for
Breakdown)
2
Ref
Boom Lift Cylinder Assembly Options (See CYLINDER SECTION
for Breakdown):
2
1683666
1
USA Built Machines (Use p/n 1001112468) (SN 0300087000
through 0300138401)
2
1001112468
1
USA Built Machines (SN 0300138402 through 0300171769)
2
1001112468
1
China Built Machines (SN B300000100 to Present)
3
Ref
Master Cylinder Assembly Options (See CYLINDER SECTION
for Breakdown):
3
1683263
1
USA Built Machines (SN 0300087000 through 0300096978)
3
1684413
1
USA Built Machines (SN 0300096979 through 0300171769)
3
1684413
1
China Built Machines (SN B300000100 to Present)
4
1683418
1
Platform Level Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
5
0060066
1
Rotator Assembly (See ROTATOR ASSEMBLIES for
Breakdown)
7
4844944
1
Link, Push (Use p/n 1001094043)
8
Ref
Pivot Options:
8
4844815
1
USA Built Machines
8
1001113423
1
China Built Machines
9
Ref
Tube, Top Jib Options:
9
4844816
1
USA Built Machines
9
1001113386
1
China Built Machines
10
Ref
Tube, Bottom Jib Options:
10
4844817
2
USA Built Machines
10
1001113407
2
China Built Machines
11
1683609
1
Jib Lift Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
12
3422564
2
Pin (Boom Pivot and Lift Cylinder Pivot - T/T End)
13
Ref
Pin (Boom Lift Cylinder - Boom End) Options:
13
3422568
1
USA Built Machines (SN 0300087000 through 0300096978)
13
3423184
1
USA Built Machines (SN 0300096979 through 0300171769)
14
3422566
2
Pin (Link - T/T End and Master Cylinder - T/T End)
15
3422561
2
Pin (Jib Cylinder - Pivot End and Pivot - Boom End)
16
3422583
1
Pin (Jib Level Cylinder - Boom End)
17
3422860
2
Pin (Top Tube - Pivot End)
18
3422861
2
Pin (Bottom Tube - Both Ends)