Mercruiser 170 3.7L 224 Power Trim Pump

[jwgroff05]

I am working on a Mercuiser 170 3.7L 224 CID motor. The Power trim pump is no longer responding. I am looking at replacing the whole motor and pump included. I am unsure where to find the part number at or where to look. I was wondering if there was a website out there that would list a diagram for this part or also where a replacement unit/assembly could be had? Any help would be appreciated.

 

[stonyloam]

http://www.mercruiserparts.com/r-mr-...ve-1983-1990-1 This is the main website http://www.mercruiserparts.com if you feel up to it you can rebuild it yourself. Instructions are in the mercruiser Alpha 1 manual.

 

[Bt Doctur]

The Power trim pump is no longer responding.

Would be a shame to spend money without troubleshooting it first

 

[Scott Danforth]

I would troubleshoot before spending money