Can move outdrive up and down by hand

Horst007

Recruit
Joined
Jun 10, 2009
Messages
4
I have a 1971 mercruiser and can move the outdrive up and down by hand. I would like to know where to start with this so that I dont do a bunch of unneccessary work. Please help!!!
 

gshldon

Petty Officer 2nd Class
Joined
Apr 30, 2009
Messages
169
Re: Can move outdrive up and down by hand

need some more info on the problems you are having
 

Phantom_II

Petty Officer 2nd Class
Joined
May 24, 2008
Messages
157
Re: Can move outdrive up and down by hand

How's the trim pump fluid level?
 

danond

Lieutenant Junior Grade
Joined
Jun 11, 2007
Messages
1,118
Re: Can move outdrive up and down by hand

You're out of hydraulic trim fluid, trim pump is toast, trim cylinders are toast.

It's a pretty simple system. It's one or more of the above three.
 

Horst007

Recruit
Joined
Jun 10, 2009
Messages
4
Re: Can move outdrive up and down by hand

Trim fluid is full, no cylinders present it is more of a gear drive type of tilt system. I have attached pictures.
 

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P 0 P E Y E

Chief Petty Officer
Joined
Jun 3, 2009
Messages
441
Re: Can move outdrive up and down by hand

You said merc....pics are OMC

Omc harder to fix
 

danond

Lieutenant Junior Grade
Joined
Jun 11, 2007
Messages
1,118
Re: Can move outdrive up and down by hand

Horst - just confirming. If the pictures are the drive you have, that is not a Merc. It is an OMC drive. Very, very different.
 

Horst007

Recruit
Joined
Jun 10, 2009
Messages
4
Re: Can move outdrive up and down by hand

OMC not mercruiser that would be why I cant find a picture of it in my manual... I am such a noob... Thanks guys I will get a new manual and trudge on...
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,357
Re: Can move outdrive up and down by hand

Ayuh,... Search OMC Stringer drive....
 
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