TM 10-3510-208-12
TS
10-3510-208-12/4-56
22. Washer
15. Bolt
8. Setscrew
1. Nut
23. Bolt
16. Lockwasher
9. Pulley
2. Lockwasher
24. Lockwasher
17. Washer
10. Key
3. Cotter pin
25. Washer
18. Pillow block
11. Fitting
4. Nut
26. Bracket
19. Shaft
12. Nut
5. Washer
27. Cover
13. Lockwasher
20. Nut
6. Fan
21. Lockwasher
14. Washer
7. Key
4-73
Figure 4-56. Tumbler exhaust fan assembly, removal and installation.