Seals and Gaskets: Service and Repair

Extension Case Oil Seal

INSPECTION
Make sure the ATF does not leak from the joint of transmission or propeller shaft. If so, replace the oil seal.

REPLACEMENT
1. Clean the transmission exterior.
2. Drain the ATF completely.





3. Replace the gasket with a new one, and then tighten the ATF drain plug.
Tightening torque: 25 Nm (2.5 kgf-m, 18.1 ft. lbs.)
4. Remove the rear exhaust pipe and muffler.
5. Remove the heat shield cover.
6. Remove the propeller shaft.
7. Using the ST, remove the oil seal. ST 398527700 PULLER ASSY
8. Using the ST, install the oil seal.
ST 498057300 INSTALLER
9. Install the propeller shaft.
10. Install the heat shield cover.
11. Install the rear exhaust pipe and muffler.
12. Pour ATF and check the ATF level.