JLG 740AJ Parts Manual - Manual (Page 159)

3121652 740AJ 5-19
SECTION 5 CYLINDER
FIGURE 5-9. TELESCOPE CYLINDER ASSEMBLY - MAIN BOOM
ITEM # PART NUMBER QTY. DESCRIPTION REV.
1683672 Ref TELESCOPE CYLINDER ASSEMBLY - MAIN BOOM H
1 0100011 AR Compound, Locking
2 0100038 AR Primer, Locking
3 0641806 4 Bolt 1/2-13 x 3/4
4 0961897 1 Bushing, Tapered
5 0962524 1 Spacer, Tube
6 1683673 1 Barrel
7 1683675 1 Rod
8 1683663 1 Head
9 2220885 1 Plug, O-Ring
10 3340838 2 Pad, Wear
11 3480234 1 Piston
12 3570775 1 Plate
13 See Note 2 Ring, Wear (Note: Use Item 30)
14 See Note 1 Ring, Back-up (Note: Use Item 30)
15 See Note 2 Ring, Wear (Note: Use Item 30)
16 See Note 3 O-Ring (Note: Use Item 30)
17 See Note 1 O-Ring (Note: Use Item 30)
18 3931448 4 Capscrew 1/4-20 x 3
19 3931664 8 Capscrew 3/8-16 x 4
20 0630535 3 Bolt 1/4-20 x 1-1/8
21 See Note 2 Ring, Back-up (Note: Use Item 30)
22 See Note 1 Seal, Rod (Note: Use Item 30)
23 See Note 2 Ring, Wear (Note: Use Item 30)
24 See Note 1 Wiper (Note: Use Item 30)
25 See Note 1 T-Seal (Note: Use Item 30)
26 4641033 1 Valve Assembly (No serviceable parts - sold as assembly only)
26A 7024508 2 O-Ring
27 0100063 AR Loctite #RC 609
30 2901712 1 Seal Kit (Includes Items 13-17 & 21-25)