ITL SERVICE MANUAL
E-17
D.2.1 Disassembly
1. Unscrew locking screws (7) of trumpet (6).
2. Remove trumpet (6) from gear box.
3. Remove shaft (20) from the transmission.
4. Remove bolt stop (16).
5. Unscrew screw (15).
6. Remove thrust washer (14) and shims (13).
7. Extract planetary carrier (12).
8. Remove locking screws (17) and disassemble
planetary carrier.
9. Remove from each shaft: thrust washer (25), bearing
(23), gear (22) and bearing (21).
10. Remove pins (8) from trumpet (6).
11. Remove O-Ring (19) on ring gear (18).
Note: destructive operation for O-Ring.
12. Remove snap ring (11).
13. Collect bearing cone (10).
14. Turn the group upside down.
15. Extract the wheel shaft (1) from trumpet (6).
16. If necessary remove studs (2) from wheel axle (1).
17. Remove seal ring (3) from trumpet (6).
Note: Destructive operation for seal ring.
18. Remove bearing cone (4).
19. Extract bearing cup (4) from trumpet (6).
20. Turn trumpet (6) upside down.
21. Remove bearing cup (9) from trumpet (6).
22. Extract seal ring (9) from trumpet (6).
Note: destructive operation for seal ring.
23. If necessary remove greaser (5) from trumpet (6).