Oil Pan: Service and Repair

Oil Pan

Special Tool(s):

Material:

Removal

1. Remove the air cleaner outlet tube.
2. Remove the wiper arm and pivot shaft assembly.
3. Remove the drive belt.
4. Remove the fan motor and shroud assembly.
5. Disconnect the fuel lines.
6. Remove the exhaust gas recirculation (EGR) tube.
7. Remove the generator.
8. Remove the blower motor speed control.
9. Raise the vehicle.
10. Drain the engine oil.
- Install the drain plug.






11. Remove the RH engine mount bolt.






12. Remote the two LH engine mount bolts.






13. Remove the four nuts and support the exhaust.






14. Remove the bolt for the transmission line support bracket.






15. Loosen the nuts for the transmission mount.
16. Lower the vehicle.

NOTE: The RH motor mount has a second bolt accessed from the top.






17. Remove the bolt.






18. Using the special tool, raise the engine with a suitable floor crane.






19. Using the special tool, support the engine.
20. Raise the vehicle.






21. Remove the oil pan bolts.






22. Position the oil pan aside and remove the bolts from the oil pickup tube.






23. Remove the bolt from the oil pickup tube bracket.






24. Remove the O-ring and inspect.
25. Remove the oil pan and gasket from the vehicle through the front.

Installation

1. Install the oil pan and gasket on the vehicle.






2. Install the O-ring, using a new one if necessary.






3. Position the oil pickup tube and tighten the bolts.






4. Install and tighten the bolts.






5. Tighten the nuts.






6. Install and tighten the bolt.






7. Reposition the exhaust and tighten the nuts.






8. Install and tighten the bolts.






9. Install and tighten the bolt.
10. Lower the vehicle.






11. Using the special tool, and a suitable floor crane, raise the engine.






12. Remove the special tool.






13. Tighten the bolt.






14. Remove the special tool.
15. Install the blower motor speed control.
16. Install the generator.
17. Install the EGR tube.
18. Connect the fuel lines.
19. Install the air cleaner outlet tube.
20. Install the wiper arm and pivot shaft assembly.
21. Install the drive belt.
22. Install the fan motor and shroud assembly.
23. Fill the crankcase with engine oil.