Replacement

1. Remove gearbox and transfer box assembly, refer to Remove/Install. Service and Repair





2. Place gearbox on bench.
- Remove torque converter using torque converter handles 1 8G1501, taking care not to damage torque converter/oil pump housing oil seal.





3. Remove twelve bolts (inner ring pattern).
4. Remove bell housing and pump assembly from gearbox case, discard gasket.
5. Remove eight bolts on rear of pump.





6. Screw in two bolts,diagonally opposite each other, tap lightly using a soft headed mallet to free pump assembly from intermediate plate.





7. Install new pump assembly, aligning dowel with hole in intermediate plate, press pump housing home.
8. Secure pump housing to intermediate plate using eight hexagonal bolts.
- Tighten to 10 Nm.
9. Place bell housing and intermediate plate assembly on bench, front face up.
- Using oil pump rotation sleeve LST111, check that pump gears rotate freely.
10. Before replacing intermediate plate/bell housing assembly check that thrust washer and axial cage are seated on A clutch housing.
11. Place new gasket and disc washer onto bell housing and intermediate plate assembly using a Petroleum Jelly.
12. Install bell housing and intermediate plate assembly, tighten twelve bolts to 46 Nm.
13. Place end-float gauge LST111 onto pump housing and check that axial play is between 0.2-0.4 mm.
- Replace existing washer, situated at rear of intermediate plate, with suitable washer to give required end-float.

NOTE: If damage is apparent to bolts they should be replaced.

14. Install torque converter into housing using torque converter handles 1 8G1501.
- Check dimension converter fixing boss to converter housing face is 50 mm.
- This shows converter is properly seated in housing.
15. Install gearbox/transfer box assembly.