JLG 450AJ Service Manual - Manual (Page 62)

SECTION 2 - PROCEDURES
2-46 – JLG Lift – 3120869
16
17
18
19
22
21
11
12
12
14
14
15
24
23
25
1
25
2
5
6
3
4
7
8
9
10
1. Housing
2. Gasket
3. Torque Pin
4. Ball Bearing
5. Retaining Ring
6. Seal
7. Spring Retainer
8. Small Compression Spring
9. Large Compression Spring
10. Shaft
11. Primary Disc
12. Rotating Disc
13. Not Used
14. Stationary Disc
15. Piston
16. Back-up Ring
17. O-ring
18. Back-up Ring 19. O-ring
20. Bleeder Screw
21. Power Plate
22. Protective Plug
23. Washer
24. Bolt
25. Gasket
Figure 2-31. Drive Brake (Ausco)