mercury tilt trim release valve?

whisker

Petty Officer 3rd Class
Joined
May 17, 2006
Messages
91
hi guys,
on 1991 merc 115 where is manual release valve. my up solenoid is gone and i need to manually move it up. how many turns do you turn valve. thanks for help
 

whisker

Petty Officer 3rd Class
Joined
May 17, 2006
Messages
91
Re: mercury tilt trim release valve?

if im turning the right screw. the screw is on right side of engine (if looking from back) and its a plastic screw. if thats the one i turn it 2 turns3 turns .the engine would come up maybe 2 inches. so i tried it again until i saw a little fluid coming out. Still can only get it a few inches up. Is there a lock somewhere i need to release maybe. i never had to do this before.
 

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: mercury tilt trim release valve?

Once it's released it should come all the way up. You said the up solinoid is bad you can simply jump the solinoid large post to large post to bypass the solinoid and raise the engine.
 

whisker

Petty Officer 3rd Class
Joined
May 17, 2006
Messages
91
Re: mercury tilt trim release valve?

ok.. where exactly are the solenoids located.
 
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