Oil Pump

Fig 1: Identifying Components Oil Pump

Courtesy of SAAB-SCANIA OF AMERICA, INC.

1. Oil pump rotor
2. Oil pump cover
3. Seal ring
4. Thrust needle bearing
5. Drive pinion shaft
6. Roller bearing
7. Shim
8. Oil pump housing
9. Nipple
10. Air breather hose
11. Gasket
12. O-ring
13. Test plug
14. Stud bolt
15. O-ring
16. O-ring
17. Oil seal retainer
18. Oil seal
19. O-ring
20. Drive pinion collar
21. Lock nut

Tightening torque: Nm (kgfm, ft-lb) 

T1: 7 (0.7, 5.1) 

T2: 13 (1.3, 9.4) 

T3: 18 (1.8, 13.0) 

T4: 25 (2.5, 18.1) 

T5: 40 (4.1, 30) 

T6: 42 (4.3, 31) 

T7: 116 (11.8, 85)