JLG 1500SJ Parts Manual - Manual (Page 229)

3121263 1500SJ 5-21
SECTION 5 CYLINDER
FIGURE 5-10. TELESCOPE (MAIN BOOM) CYLINDER ASSEMBLY
ITEM # PART NUMBER QTY. DESCRIPTION REV.
1001119497 Ref TELESCOPE CYLINDER ASSEMBLY B
1 0100011 AR Compound, Locking
2 0100038 AR Primer, Locking
3 3931456 4 Capscrew 1/4-20NC x 3-1/2
4 0630535 3 Capscrew
5 0641608 4 Bolt 3/8-16NC x 1
6 0902743 1 Bracket
7 0961903 1 Bushing, Tapered
8 1001119498 1 Barrel Weldment
9 1001119500 1 Rod Weldment
10 2902081 1 Seal Kit (Includes Items 11-20)
11 Use 2902081 2 Ring, Wear
12 Use 2902081 1 Ring, Back-Up
13 Use 2902081 2 Ring, Wear
14 Use 2902081 1 O-Ring
15 Use 2902081 1 O-Ring
16 Use 2902081 2 Ring, Back-Up
17 Use 2902081 1 Wiper, Rod
18 Use 2902081 1 T-Seal
19 Use 2902081 1 Seal, Rod
20 Use 2902081 1 Ring, Retaining
21 3340963 2 Pad, Wear
22 3480268 1 Piston
23 1 Valve Assembly (See Items 101-109 for Breakdown)
Use 1001148782 Prior to SN 0300161777 (was p/n 1001119503)
1001144398 SN 0300161777 to Present
24 3931608 1 Capscrew 3/8-16NC x 1
25 3931840 8 Capscrew 1/2-13NC x 2-1/2
26 1001104922 1 Spacer
27 Not Used
28 4711600 4 Flatwasher 3/8 Narrow
29 4891800 6 Flatwasher 1/2 Hardened
30 2220885 2 Plug, O-Ring
31 1684141 1 Head
Ref VALVE ASSEMBLY
1001119503 Ref Prior to SN 0300161777 G
1001144398 Ref SN 0300161777 to Present A
101 Not Available 1 Body, Valve
102 7011368 3 Cartridge, Check Valve
7011351 3 Seal Kit - 7011368 Cartridge
103 AR Cartridge, Counterbalance Valve Options:
7011370 1 Valve Assembly p/n 1001119503
7011371 1 Seal Kit - 7011370 Cartridge
70004029 1 Valve Assembly p/n 1001144398
7011371 1 Seal Kit - 70004029 Cartridge