JLG 740AJ Parts Manual - Manual (Page 117)

3121146 5-5
SECTION 5 CYLINDER
S
E
C
T
I
O
N
5
C
Y
L
I
N
D
E
R
FIGURE 5-2. LIFT CYLINDER ASSEMBLY - JIB
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
1683609 JIB LIFT CYLINDER ASSEMBLY Ref D
1 1684089 Barrel Weldment 1
1A 0962336 Bushing 2
2 1683053 Head 1
3 3760368 Washer, Ring 1
4 3931516 Bolt, Socket Head 5/16”-18NC x 2” 8
5 1684090 Rod Weldment 1
5A 0962336 Bushing 2
6 4640509 Cartridge, Valve (Counterbalance Non-Vented) 2
2900792 Seal Kit - 4640509 Valve 2
7 4641062 Plug, P.O. Check 1
8 2220883 Plug, O-Ring 4
9 2220885 Plug, O-Ring 1
10 3480210 Piston 1
11 0961893 Bushing, Tapered 1
12 4566471 Spacer, Tube 1
13 3900141 Setscrew 1/4”-20NC x 1/4” 1
14 Kit Ring, Lock 2
15 Kit Seal, Piston 2
16 Kit O-Ring 1
17 Kit Ring, Back-up 2
18 Kit O-Ring 1
19 Kit Ring, Back-up 1
20 Kit Seal 1
21 Kit Wiper 1
22 Kit Ring, Wear 1
23 0100011 Loctite #242 (Not Shown) AR
24 0100038 Primer, Locking (Not Shown) AR
25 0100063 Loctite #RC609 (Not Shown) AR
26 0630534 Capscrew, Socket Head #10-24NC x 1” 3
— — — — — — — — — —
2901303 Seal Kit (Includes Items 14-22) 1