power trim pump diagram

[buck88]

i have pulled apart my power trim pump. after i pulled out the bolts that hold it togather i found 4 balls and im not sure where 2 of them go. i was wondering if anyone had the diagram for the pump. im not sure what pump it is. I will try to describe the pump if that helps. it is a metal tank with 6 bolts holding the tank to the pump plate. There are 7 screws holding the two plate together for the pump. one of the balls are larger then the other 3 balls. It has 3 springs in it with one of the spring going to a small square block with two different size pins on each side. If anyone has the diagram that would help me out so much

 

[5150abf]

Re: power trim pump diagram

Need info, what motor are you working on?

 

[buck88]

Re: power trim pump diagram

the boat has a 350 motor with a mercruiser alpha one out drive. the pump is inclosed in a round disc set up with three springs in it

 

[ziggy]

Re: power trim pump diagram

hi buck, there's a sticky post at the top of the i/o forum called adults only. go there. you should read #1.
also, you should go to #9. find the one that's applicable to you rig and download it. in it, you will most likely find pictures and specifications for what ever system it is your working on...

 

[buck88]

Re: power trim pump diagram

thanks for the iinfo so far. it seems like i have a pestolite trim pump. however the model thats in the manual has a plastic resivor and mine has a aluminum one. the pump is also a little different in the design. getting closer