JLG 450A Service And Maintenance Manual page 63

SECTION 2 - PROCEDURES
11
12
14
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
2-46
25
1
3
12
14
15
16
17
18
Figure 2-31. Drive Brake (Ausco)
2
4
5
6
7
8
22
19
21
23
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
– JLG Lift –
9
10
24
25
19. O-ring
20. Bleeder Screw
21. Power Plate
22. Protective Plug
23. Washer
24. Bolt
25. Gasket
3120869