JLG 120HX ANSI Parts Manual - Manual (Page 143)

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SECTION 5 CYLINDERS
FIGURE 5-2. BOOM LIFT CYLINDER ASSEMBLY
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
BOOM LIFT CYLINDER ASSEMBLY OPTIONS: Ref.
1682630 Prior To November 1992 Ref. B
1682895 November 1992 To Present Ref. —
1 1682631 Barrel Weldment 1
0960509 Bushing, Bronze 2
2 1682633 Rod Weldment 1
0961082 Bushing, Bronze 2
3 1120363 Retainer 1
4 1682118 Head 1
5 3480162 Piston 1
6 4565652 Spacer 1
7 3300306 Nut 1
8 2220887 Plug 1
9 Cartridge, Holding Valve Options: 1
4640709 Cartridge, Holding Valve (Prior to November 1992)
4640771
Cartridge, Holding Valve (November 1992 to
Present)
2900770 Seal Kit - 4640709 Valve 1
10 3900171 Setscrew 1/2"-13NC x 1/2" 1
11 2160002 Fitting, Grease 2
12 Kit Wiper, Rod 1
13 Kit Seal, Rod 1
14 Kit O-Ring 1
15 Kit Ring, Back-Up 1
16 Kit Ring, Wear 1
17 Kit Ring, Guide 2
18 Kit O-Ring 1
19 Kit Ring, Lock 1
20 2220883 Plug 1
— — — — — — — — — —
0100011 Loctite #242 A/R
0100038 Primer, Locking A/R
0100035 Loctite #222 A/R
— — — — — — — — — —
2901118 Seal Kit (Includes Items 12-19) 1