Hey all... Happy new years! Does anyone have or know where I can download a PARTS LIST for my 12-71Ns? (71V series) There are a million service/operation manuals on CD, which I prefer the books on, but a PDF file would be fine for trying to find parts/interchangeability. There is ONE CD on...

I am changing a prior thread with the hopes of a good answer. I had problem with the little Nikki Carburator on my Onan MCCK. I was able to clean it out and rebuild it but cant figure out the float. The gen is working on my spare which i built and seems to run great. however the float is...

I tried to use my parallel relay when my port battery bank failed (bad cell in each 8D). It didn't work and later I found blown fuses in the DC panel. I replaced the fuses and then used the FB toggle switch, nothing happened (no clicking of the relay). Then I jumpered the terminals going to the FB...

I want to isolate 3 12v batteries charged by the same alternator. One for starting only and the other two for electronics. Anyone familiar with this company/brand or recommend a different model/method? http://www.hellroaring.com/bic75150.php

There are several posts that have appeared regarding under/over propping. With 6-71N's at 310hp in a 43'MY I can never get my rpm's 'indicated' on digital tachs to go higher than 2,450, vs. the rated 2,500. I cruise at about 2,160-70, since the stdb engine used to run warm abover 2,150, due...

Happy new year everyone! I'm getting ready to purchase a new engine for my 20' flats skiff, the 22 year old 200 mercury has served me well but it's time for new. Weight is a major concern so big heavy motors like the Verado and other large 4 cycles is out of the question. I've narrowed it down to...

Hi Guys has anyone here seen or built a airfilter for 12V71N? It currently has the stock set up on the engines. I've finished the inframe on the port engine and there was a lot of dirt in the airbox (enough to grow potatoes) and it appeared that at one time it had lost a blower seal so the dirt was...

I thought I needed to put this in the right forum. I talked to a WW Williams tech in Savannah yesterday about my gear cooler and he stated he didn't think I had a gear cooler which was cooled by raw water. He thinks mine is cooled by fresh water. He told me the same as you guys did to run the...

So the powerfull (500W) underwater boat lights are are $1000. Well, 500 W pool lights are $120. Just because it is made for a boat the price is 800% higher. I don't get it. Has anyone installed pool lights on their transoms / trim tabs / or swim platform supports? I got a few PMs for the...

My next major project, to begin, ASAP, is to fiberglass in the existing windshield. I'm looking for recomendations on what to use, thickness, etc. so that I can have my fiberglass man, in Charleston, to start work on building the 3 sections to be glassed in. Also, does anyone have the dimensions,...