JLG 660SJ Parts Manual User Manual
Page 19
1-11
SECTION 1 FRAME
FIGURE 1-3. 4WD FRONT AXLE & STEERING INSTALLATION (SN 0300068000 TO SN
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
FRAME OPTIONS:
2360376
1
Frame Weldment - 600S - 2WS
2360415
1
Frame Weldment - 600SJ - 2WS
2360414
1
Frame Weldment - 660SJ - 2WS
2360451
1
Frame Weldment - 600S - 4WS
2360453
1
Frame Weldment - 600SJ - 4WS
2360452
1
Frame Weldment - 660SJ - 4WS
0271003
Ref
AXLE INSTALLATIONS - OSCILLATING
B
1
0641414
4
Bolt 1/4in-20NC x 1 3/4in
2
0641608
8
Bolt 3/8in-16NC x 1in
3
0641814
2
Bolt 1/2in-13NC x 1-3/4in
4
0642012
1
Bolt 5/8in-11NC x 1-1/2in
5
1100086
1
Cam
6
3422333
2
Pin, Pivot
7
3422591
1
Pin, Axle Pivot
8
3422904
2
Pin, Cylinder
9
3841143
4
Keeper, Pin
10
3841258
1
Keeper, Pin
11
4070878
2
Shim 1/16in
12
4070879
2
Shim 1/8in
13
4640871
1
Valve, Cam
7012693
1
Seal Kit - 4640871 Valve
7002840
1
Pin Removal Tool
14
4711400
4
Flatwasher 1/4in Thin
15
4711600
4
Flatwasher 3/8in Thin
16
4711800
4
Flatwasher 1/2in Thin
17
4740158
1
Thrustwasher
18
4846288
1
Axle Weldment
19
1683078
2
Lockout Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
20
0961950
2
Bushing, Composite
21
0100011
AR
Compound, Locking
0271004
Ref
AXLE INSTALLATIONS - FIXED
A
101
0100011
AR
Compound, Locking
102
0641608
4
Bolt 3/8in-16NC x 1in
103
0642012
1
Bolt 5/8in-11NC x 1-1/2in
104
0961950
2
Bushing, Composite
105
3422591
1
Pin, Pivot
106
3539877
2
Plate, Stop
107
3539878
2
Plate, Stop
108
3841258
1
Keeper, Pin
109
3931840
2
Screw 1/2in-13NC x 2-1/2in
110
4070878
2
Shim 1/16in
111
4070879
2
Shim 1/8in