rebuild instructions for pre-alpha hydraulic trim pump

rocket1968

Petty Officer 2nd Class
Joined
Feb 18, 2008
Messages
125
Re: rebuild instructions for pre-alpha hydraulic trim pump

TOok off dogbone and all four o-rings are there, one looks a little worn, but should not be giving the bypass/leak that I was experiencing. Like it was earlier stated, I think the problem is internal above the dogbone. I will disassemble futher today and add photos (properly sized) and see if this sheds so light on the repair.

If anyone has an older prestlite power trim pump and help me avoid further anguish it would be appreciated.
 

Minz06

Cadet
Joined
Jun 26, 2013
Messages
14
I dont see where to find these manuals to rebuild trim pump i have looked everywhere.... also no good videos on youtube...
 

GA_Boater

Honorary Moderator Emeritus
Joined
May 24, 2011
Messages
49,038
I dont see where to find these manuals to rebuild trim pump i have looked everywhere.... also no good videos on youtube...

This thread is 5 years old. Please start a new topic with your questions and do not post in threads with no activity in the past 3 months. Very few, if any, of the posters in this thread visit any more. Thanks.
 
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