JLG 660SJ Parts Manual - Manual (Page 221)

3120842 5-13
SECTION 5 CYLINDER
S
E
C
T
I
O
N
5
C
Y
L
I
N
D
E
R
FIGURE 5-5. ARTICULATING JIB LIFT CYLINDER ASSEMBLY - 600SJ & 660SJ
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
1683258 ARTICULATING JIB LIFT CYLINDER ASSEMBLY Ref C
1 Barrel Weldment Options: 1
1683259 Prior to SN 0300053547
1684092 SN 0300053547 to SN 0300068000
1A Bushing Options: 2
0961947 Bushing, Garmax (Prior to SN 0300053995)
0962336 Bushing, Composite (SN 0300053995 to
SN 0300068000)
2 Rod Weldment Options: 1
1683261 Prior to SN 0300053547
1684090 SN 0300053547 to SN 0300068000
2A Bushing Options: 2
0961947 Bushing, Garmax (Prior to SN 0300053995)
0962336 Bushing, Composite (SN 0300053995 to
SN 0300068000)
3 3480210 Piston 1
4 1683053 Head 1
5 0961893 Bushing, Tapered 1
6 4566471 Spacer 1
7 4640509 Cartridge, Valve 2
2900792 Seal Kit - 4640509 Valve 2
8 4640902 Cartridge, Valve 1
7012953 Seal Kit - 4640902 Valve 1
8A 7012961 Knob 1
9 3931516 Capscrew, Socket Head 5/16in-18NC x 1in 8
10 3760368 Ring, Washer 1
11 2220885 Plug, O-Ring #6 1
12 2220883 Plug, O-Ring #4 2
13 3900141 Setscrew 1/4in-20NC x 3/8in 1
14 0100011 Compound, Locking AR
15 0100038 Primer, Locking AR
16 Use 2901303 Seal 2
17 Use 2901303 Ring, Lock 2
18 Use 2901303 O-Ring 1
19 Use 2901303 Ring, Back-up 2
20 Use 2901303 Ring, Wear 1
21 Use 2901303 O-Ring 1
22 Use 2901303 Ring, Back-up 1
23 Use 2901303 Seal, Rod 1
24 Use 2901303 Wiper 1
25 Not Used
26 0630534 Screw, Socket Head #10-24NC x 1in 3
— — — — — — — — — —
100 2901303 Seal Kit - 1683258 Cylinder (Includes Items 16-24) 1