1991 Oldsmobile 98 transmission filter

when replacing tranny filter just drain pan, discard old gasket, remove filter and "O" ring or sleeve type seal. clean pan, magnet and screen. install a new "O" ring on the pick-up tube or a new sleeve into the pick-up tube recess. install new filter assembly then install oil pan and refill.

[quote:e446eee78c="bluelightnin6"]when replacing tranny filter just drain pan, discard old gasket, remove filter and "O" ring or sleeve type seal. clean pan, magnet and screen. install a new "O" ring on the pick-up tube or a new sleeve into the pick-up tube recess. install new filter assembly then install oil pan and refill.[/quote:e446eee78c] Thanks ,I didn't realize the bushing was actually a sleeve seal .I wanted to flush the system anyway because the oil was quite dark so I'll drop the pan and install new seal.