JLG 660SJ Parts Manual User Manual
Page 227
5-15
SECTION 5 CYLINDER
FIGURE 5-6. ARTICULATING JIB LIFT CYLINDER ASSEMBLY - 600SJ & 660SJ
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
ARTICULATING JIB LIFT CYLINDER ASSEMBLY OPTIONS:
1683258
Ref
SN 0300068000 to SN 0300070975
E
1683609
Ref
SN 0300070975 to SN 0300087000
G
1
1684092
1
Barrel Weldment
1A
0962336
2
Bushing, Composite
2
1684090
1
Rod Weldment
2A
0962336
2
Bushing, Composite
3
3480210
1
Piston
4
1683053
1
Head
5
0961893
1
Bushing, Tapered
6
1
Spacer, Tube Options:
4566471
SN 0300068000 to SN 0300079599
4100100
SN 0300079599 to SN 0300087000
7
4640509
2
Cartridge, Valve
2900792
2
Seal Kit - 4640509 Valve
8
4640902
1
Cartridge, Valve (SN 0300068000 to SN 0300070975)
7012953
1
Seal Kit - 4640902 Valve
8A
7012961
1
Knob
9
3931516
8
Capscrew, Socket Head 5/16in-18NC x 1’
10
3760368
1
Ring, Washer
11
2220885
1
Plug, O-Ring #6
12
2220883
2
Plug, O-Ring #4
13
3900141
1
Setscrew 1/4in-20NC x 3/8in (SN 0300068000 to
SN 0300079599)
14
0100011
AR
Compound, Locking
15
0100038
AR
Primer, Locking
16
Use 2901303
2
Seal
17
Use 2901303
2
Ring, Lock
18
Use 2901303
2
O-Ring
19
Use 2901303
2
Ring, Back-up
20
Use 2901303
1
Ring, Wear
21
Use 2901303
1
O-Ring
22
Use 2901303
1
Ring, Back-up
23
Use 2901303
1
Seal, Rod
24
Use 2901303
1
Wiper
25
0100063
AR
Loctite #609 (SN 0300070975 to SN 0300079599)
26
0630534
3
Screw, Socket Head #10-24NC x 1in
— — — — — — — — — —
100
2901303
1
Seal Kit - 1683258 Cylinder (Includes Items 16-24)