1. Drain the transmission oil.
(See TRANSMISSION OIL REPLACEMENT [R15M-D].)
2. Remove the following parts:
3. Remove the oil seal using a flathead screwdriver.
4. Tap a new oil seal into the case using the SST.
5. Apply the specified oil to the oil seal lip.
6. Install in the reverse order of removal.
7. Add the transmission oil.
(See TRANSMISSION OIL REPLACEMENT [R15M-D].)