SECTION 5 - BASIC HYDRAULICS INFORMATION & SCHEMATICS
31215031
5-39
21
1
21
20**
20**
18
17
18
18
18
6
7
8
5
4
3
16***
12
19
11
13
12
13
15*
14
11
9
10
10
21
2
21
1001248012-B
MAE33410B
1.
Barrel
2.
Rod
3.
Head
4.
Dust Wiper
5.
Rod Seal
6.
Wear Ring
7.
O-ring
8.
Backup Ring
9.
Piston
10. Hydrolock Seal
11. Guidelock Ring
12. O-ring
13. Backup Ring
14. Tapered Bushing
15. Capscrew
16. Capscrew
17. Plug
18. Plug
19. Spacer
20. Counterbalance Valve
21. Bushing
Figure 5-73. Jib Lift Cylinder
*Torque to 5 ft. lbs. (7 Nm)
**Torque to 50-55 ft. lbs. (68-75 Nm)
***Torque to 18 ft. lbs. (25 Nm)
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