JLG 800A_AJ ANSI Parts Manual - Manual (Page 211)

3120741 5-9
SECTION 5 CYLINDER
S
E
C
T
I
O
N
5
C
Y
L
I
N
D
E
R
FIGURE 5-4. LIFT CYLINDER ASSEMBLY - MAIN BOOM
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
1683547 MAIN BOOM LIFT CYLINDER ASSEMBLY Ref I
1 Barrel Weldment Options: 1
Use 1683821 Prior to SN 0300045154 (was p/n 1683548)
1683821 SN 0300045154 to SN 0300069000
2 1683549 Rod Weldment 1
3 3480238 Piston 1
4 0961901 Bushing, Tapered 1
5 2220888 Plug, O-Ring 1
6 1683071 Head 1
7 3760374 Washer, Ring 1
8 3932240 Bolt, Socket Head 3/4in x 2-1/2in 8
9 Not Used
10 Use 2901514 O-Ring 1
11 Use 2901514 Ring, Back-up 2
12 Use 2901514 Wiper 1
13 Use 2901514 Seal, Rod 1
14 Use 2901514 O-Ring 1
15 Use 2901514 Ring, Back-up 1
16 Use 2901514 Ring, Wear 2
17 Use 2901514 T-Seal 1
18 Use 2901514 Seal 1
19 0962102 Bushing, Garmax 4
20 4641062 Cartridge, Cavity Plug 1
21 4640509 Cartridge, Valve 1
2900792 Seal Kit - 4640509 Valve 1
22 2180615 Orifice 1
23 0100011 Compound, Locking AR
24 4641027 Plug, Check Valve 1
25 0100038 Primer, Locking AR
26 2220883 Plug 1
27 2220775 Fitting 1
28 2220516 Fitting 1
29 0100063 Loctite #RC609 AR
30 Use Item 40 Ring, Wear 1
31 Hardware Options: 3
0641818 Bolt 1/2in-13NC x 2-1/2in (Prior to SN 0300045154)
0630537 Bolt (SN 0300045154 to SN 0300069000)
32 to 39 Not Used
40 2901514 Seal Kit (Includes Items 10-18 & 30) 1