Extension Case Oil Seal
Extension Case Oil SealINSPECTION
Inspect there is no ATF leakage from the joint of transmission and propeller shaft. If so, replace the oil seal.
REPLACEMENT
1. Lift-up the vehicle.
2. Clean the transmission exterior.
3. Remove the ATF drain plug to drain ATF.
CAUTION: Directly after the vehicle has been running or the engine has been long idle running, the ATF is hot. Be careful not to burn yourself.
4. Tighten the ATF drain plug.
NOTE: Use a new gasket.
Tightening torque: 20 Nm (2.0 kgf-cm, 14.8 ft. lbs.)
5. Remove the rear exhaust pipe and muffler. (Turbo model)
6. Remove the rear exhaust pipe and muffler. (Non-turbo model)
7. Remove the heat shield cover.
8. Remove the propeller shaft.
9. Using the ST, remove the oil seal.
ST 398527700 PULLER ASSY
10. Using the ST, install the oil seal.
ST 498057300 INSTALLER
11. Install the propeller shaft.
12. Install the heat shield cover.
13. Install the rear exhaust pipe and muffler. (Turbo model)
14. Install the rear exhaust pipe and muffler. (Nonturbo model)
15. Pour ATF into the oil charge pipe.
Specified fluid: SUBARU ATF (Part No. K0140Y0700)
Recommended fluid: IDEMITSU ATF HP Castrol Transmax J
NOTE: Use of recommended fluid is permitted only on the area where the specified is not available.
Capacity: Fill the same amount of ATF drained.
16. Check the level and leaks of ATF.