JLG M450 ANSI Service Manual - Manual (Page 165)

SECTION 5 - HYDRAULICS
3121127 – JLG Lift – 5-13
16
14
4
6
13
11
12
13
20
22
15
17
18
7
5
2
3
21
23
10
10
8
9
1A
1D
1E
1C
1B
E/M 450 A
E/M 450AJ
8
9
23
23
1683826-A
1683711-A
1683939-B
1. Barrel
2. Cylinder Rod
3. Retainer
4. Piston
5. Cylinder Head
6. Hex Nut 7. Tube Spacer
8. Holding Valve
9. Holding Valve
10. Pipe Plug
11. Setscrew
12. Piston Seal 13. Wear Ring
14. O-ring
15. Wear Ring
16. O-ring
17. Rod Seal
18. Wiper 19. Not Used
20. Loctite #242
21. Loctite #222
22. Locking Primer
23. Bushing
Figure 5-17. Lower Lift Cylinder