JLG 740AJ Parts Manual - Manual (Page 227)

3121161 740AJ 5-9
SECTION 5 CYLINDER
FIGURE 5-4. LIFT CYLINDER ASSEMBLY - TOWER BOOM
ITEM # PART NUMBER QTY. DESCRIPTION REV.
1683537 Ref TOWER LIFT CYLINDER ASSEMBLY I
1 1683823 1 Barrel Weldment
2 1683818 1 Head
3 Not Used
4 1683539 1 Rod Weldment
5 3480236 1 Piston
6 2220883 2 Plug, O-Ring
7 2220888 1 Plug, O-Ring
8 4640509 1 Cartridge, Valve
2900792 1 Seal Kit - 4640999 Valve
9 4640605 1 Cartridge, Valve
2900792 1 Seal Kit - 4640605 Valve
10 0962102 4 Bushing, Garmax
11 Not Used
12 Use 2901537 1 O-Ring
13 Use 2901537 1 Ring, Lock
14 Use 2901537 2 Seal
15 Use 2901537 2 Ring, Lock
16 Use 2901537 1 O-Ring
17 Use 2901537 2 Ring, Back-up
18 Use 2901537 1 Ring, Wear
19 Use 2901537 1 Seal
20 Use 2901537 1 Wiper
21 0961903 1 Bushing, Tapered
22 3932240 8 Capscrew, Socket Head 3/4in x 2-1/2in
23 0100011 AR Compound, Locking
24 0100038 AR Primer, Locking
25 0100063 AR Loctite #RC609 (Prior to SN 0300133544)
26 0630536 3 Bolt
27 to 29 Not Used
30 2901537 1 Seal Kit (Includes Items 12-20)