JLG 120HX Parts Manual - Manual (Page 165)

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SECTION 5 CYLINDERS
FIGURE 5-8. TELESCOPE CYLINDER ASSEMBLY
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
TELESCOPE CYLINDER ASSEMBLIES Ref.
TELESCOPE CYLINDER ASSEMBLIES Ref.
1682030 Standard Boom Prior To November 1992 Ref. D
1682820 Standard Boom November 1992 To S/N 38697 Ref. A
1683701 Standard Boom S/N 38697To Present Ref. 2
1682030 Boom with Chip Covers Prior To November 1992 Ref. D
1682820 Boom with Chip Covers November 1992 To Present Ref. A
1 1681926 Barrel Weldment 1
2 1681922 Rod Weldment 1
3 1682031 Spacer 1
4 4843016 Rod Support Weldment 1
5 3840944 Rod, Guide 2
6 0560773 Block, Nylatron 1
7 1120345 Retainer 1
8 Head 1
1681925 Prior to November 1992
1682298 November 1992 to Present
9 3480133 Piston 1
10 3300299 Nut 1
11 0181404 Angle 1
12 3340560 Pad, Wear 1
13 Kit Seal, Rod 3
14 Kit Wiper, Rod 1
15 Kit O-Ring 1
16 Kit Ring, Back-Up 1
17 Kit Ring, Wear 1
18 Kit Ring, Guide 2
19 Kit Seal, Piston 2
20 Kit T-Seal 1
21 Cartridge, Valve Options: 1
4640487 1682030 & 1682820 Cylinders
4641083 1683701 Cylinder
7011317 Seal Kit 1
22 3312202 Nut, Jam 3/4"-10NC 2
23 0641812 Bolt 1/2"-13NC x 1 1/2" 2
24 4761800 Lockwasher 1/2" 2
25 0641608 Bolt 3/8"-16NC x 1" 2
26 4761600 Lockwasher 3/8" 7
27 3311601 Nut 3/8"-16NC 2
28 0641605 Bolt 3/8"-16NC x 5/8" 5
29 3951405 Setscrew 1/4"-20NC x 5/8" 1
30 3900171 Setscrew 1/2"-13NC x 1/2" 1
31 2200221 Plug, Pipe 1/8" NPT 1
32 2200224 Plug, Pipe 3/8" NPT 2
33 2200222 Plug, Pipe 1/4" NPT 1
34 to 35 Not Used
36 3340566 Pad, Wear 1
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