Trim problem Bravo 1

wperson

Cadet
Joined
May 27, 2009
Messages
15
I just got some problem with trimming out one of my drives (Bravo1 -89).
I can get it out if give short ( and many) starts to the pump.
No problem with oil or oilpump. Can just here that the oil is maybe
circulating. Newer had any water in oil or need to add oil to the pump.
What is most common, problems with the shuttle or relief valves?
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
70,524
Re: Trim problem Bravo 1

No problem with oil or oilpump.

Ayuh,.... Have you pressure tested the pump,...
It could be by-passing internally....
 

wperson

Cadet
Joined
May 27, 2009
Messages
15
Re: Trim problem Bravo 1

If there was a problem with the pump wouldn't I have a problem
both ways in that case. Of course it's easier for the pump to trim
down with weight from the drive working for it. But then again I
haven't pressure tested it.
 
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