JLG 45HA ANSI Parts Manual - Manual (Page 297)

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SECTION 5 CYLINDER
FIGURE 5-13. TELESCOPE CYLINDER ASSEMBLY (TOWER BOOM) (JULY 1988 TO PRESENT)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
1681980 TELESCOPE CYLINDER ASSEMBLY - TOWER BOOM Ref. —
Note: Dana Telescope Cylinder (used prior to July
1988) and associated repair parts are no longer
available. When replacing complete cylinder use p/
n 1681980 Commercial Shearing Cylinder (used
July 1988 to present). Ref.
1 Kit Ring, Wiper 1
2 Kit Ring, Wiper 1
3 7009564 Nut, Packing 1
4 7009563 Nut, Packing 1
5 7009562 Ring, Bearing 1
6 7009561 Ring, Bearing 1
7 Kit Packing Assembly 1
8 Kit Packing Assembly 1
9 7009558 Spring, Wave 1
10 7009557 Spring, Wave 1
11 7009556 Ring, Stop 1
12 7009555 Ring, Stop 1
13 7009554 Bearing, Piston 2
14 7009553 Bearing, Piston 2
15 7009552 Ring, Piston 2
16 7009551 Ring, Piston 2
17 Not Used
18 Not Used
19 7009550 Ball, Nylon 2
20 7009549 Setscrew 1/4”-20NC 2
21 7009548 Piston 1
22 Kit O-Ring 2
23 7009546 Setscrew 1
24 Kit Seal, O-Ring Piston 1
25 Kit Seal, O-Ring Piston 1
26 Pin
27 7009537 Release, Air 1
28 4640509 Valve, Holding 1
2900792 Seal Kit - 4640509 Valve 1
7009569 Plunger Assembly 1
7009568 1st Sleeve Assembly 1
7009567 Cylinder, Main 1
— — — — — — — — — —
2900693 Seal Kit (Includes Items 1,2,7,8,22,24 and 25) 1