TM 9--2350--292--20--2
0397 00--3
FINAL DRIVE HUB AND SPROCKET REPLACEMENT -- CONTINUED
0397 00
Removal--Continued
WARNING
11. Remove two screws (7), spacer (8), final drive hub (5) and sprocket (9) from final drive assembly (10).
12. Remove 10 of 11 self--locking nuts (11), 10 of 11 screws (12) and 10 of 11 tapered bushings (13) securing inner
sprocket (9) to final drive hub (5). Discard self--locking nuts.
13. Loosen remaining self--locking nut (11). Do not remove self--locking nut (11).
14. Using three screws removed in step 12, install jackscrews (14) in three threaded holes in sprocket (9).
15. Tighten three jackscrews (14) evenly until sprocket (9) is loose from final drive hub (5).
16. Remove three jackscrews (14) from sprocket (9).
17. Remove locknut (11), tapered bushing (13), screw (12) and sprocket (9) from final drive hub (5). Discard locknut.
18. Remove screw (15) and block (16) from final drive assembly (10).
19. Inspect parts for damage and replace as required.
Figure 187
7
8
5
14
15
16
12
13
11
9
10
