2007 Etec 90 hp T&T leaks down

[DChamp]

Have a ETEC 2007 E90DSLSUA (salt water version). It has a single cylinder T&T #5005756. The unit was resealed about 2 years before we bought the boat. The motor and pump work as they should. It will trim and tilt great and then will leak down every once in a while. Took it apart and cleaned some trash out of the pump reservoir and cylinder and the screen. The seals on the piston and the cap looked new. The seals on the poppit valves are a little worn (indented where they seat). That's why I'm looking for 2 poppit valves. Trying to keep from sending it in for a rebuild if I can keep from it.

Thanks for any help, David Disler

[ChampioNman]

Not quite sure what you are calling a poppit valve.