Joe Merone
Recruit
- Joined
- Jul 29, 2001
- Messages
- 3
Sorry if this problem has been addressed on the list but I'm new and here's my problem: <br /><br />My 1986 OMC Cobra (4.3L) drive unit will not stay trimmed up while under power. If you trim it up after the boat gets on plane it'll stay for a little while and then slowly drop back down. <br /><br />When going very slow in the shallow water eveything seems fine. <br /><br />The reservoir seems full and there's no sign of any fluid leaking. <br /><br />What could be the problem? <br /><br />Thanks.