Ok im starting a new thread to for clarity on my issue, I've also performed multiply troubleshooting and still no luck, I'm lost at this point and really need to figure this out! Thanks in advance.
We have 1986 Rinker v170 open bow boat with. 3.0l 140hp mercruiser 4cyl with alpha1 out drive...
Ok so I've owned this boat for a year and it's been a great boat 1986 Rinker v170. Beautiful boat well taken care of too. Its always been garage stored and winterized and all preventive maintenance done etc.
Here's the deal big weekend I just went through the whole boat checking trim pump...