Main Shaft Assembly

Fig 1: Exploded View Of Main Shaft Assembly

Courtesy of SAAB-SCANIA OF AMERICA, INC.

1. Oil seal
2. Needle bearing
3. Transmission main shaft
4. Needle bearing
5. 3rd drive gear
6. Inner baulk ring
7. 3rd synchro cone
8. Outer baulk ring
9. 3rd-4th coupling sleeve
10. 3rd-4th synchronizer hub
11. 3rd-4th shifting insert key
12. 4th baulk ring
13. 4th drive gear
14. 4th needle bearing race
15. Needle bearing
16. 4th gear thrust washer
17. Ball bearing (Saab 9-2X 2.5i Linear)
18. 5th gear thrust washer
19. 5th needle bearing race
20. Needle bearing
21. Main shaft rear plate
22. 5th drive gear
23. 5th baulk ring
24. 5th-Rev shifting insert key
25. 5th-Rev synchronizer hub
26. 5th-Rev coupling sleeve
27. Rev baulk ring
28. Rev synchro cone
29. Ball bearing
30. Synchro cone stopper
31. Snap ring
32. Lock washer
33. Lock nut
34. Reverse idler gear shaft
35. Straight pin
36. Reverse idler gear
37. Washer
38. Taper roller bearing (Saab 9-2X 2.0T Aero)

Tightening torque: Nm (kgf-m, ft-lb) 

T: 120 (12.2, 88.5)