help 1990 90hp ETLD trim

[OffTheHook]

My father has a Yamaha 1990 90HP ETLD. The two smaller rams on the tilt assembly are leaking out all of their fluid within a few days. The larger, center Ram is still fine. We have been unable to locate a seal kit, or individual seals needed to repair the smaller side rams. Any help would be awesome. Thanks

[Searider]

Did you check here ?
1990 90ETLD Yamaha Outboard POWER TRIM + TILT ASSEMBLY Diagram and Parts