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  1. what is a mercruiser 188 - iboats Boating Forums

    Sep 26, 2013 · Re: what is a mercruiser 188 ^^^ Sir, you are confused. You're thinking of the mercruiser 470, 170, 180 series engines, the big 3.7 liter 4-cylinder. It does have all the problems you list. …

  2. Ford 302 - 188 hp mercrusier - iboats Boating Forums

    May 26, 2011 · Re: Ford 302 - 188 hp mercrusier Its a good motor for sure, and was reliable, but finding parts is going to be a bear. To retrofit to a chevy/merc you will have to gut the compartment and …

  3. Mercury MerCruiser Sterndrives & Engines - iboats Boating Forums

    Aug 7, 2009 · Mercury MerCruiser Sterndrives & Engines Sponsored by Quicksilver Propellers 1 2 3 … 4747 Next

  4. Mercruiser Winterization (Antifreeze or Not) - iboats Boating Forums

    Oct 7, 2009 · Re: Mercruiser Winterization (Antifreeze or Not) Before Shrinkwrap, Canvas was all we used and it worked fine. If you get a lot of snow then you will have to build a frame under the canvas …

  5. Cool Fuel Module Gen 3 failure symptoms - iboats Boating Forums

    Jun 27, 2017 · The fuel regulator you have there is different from mine. According to my serial number listed above and the mercury website; it is located on top of the fuel pump cap on the cool fuel …

  6. Installing A 90 Amp Fuse - iboats Boating Forums

    Aug 14, 2008 · The 90 amp fuse on the starter of my Mercruiser 5.0 needs to be replaced (my screw up :redface: ). Due to the configuration of my boat (Nautic Star 232 DC), this fuse is EXTREMELY hard …

  7. MerCruiser Forum - iboats Boating Forums

    MerCruiser Models Alpha I Bravo I Bravo II MerCruiser Alpha MerCruiser Bravo MerCruiser 3.0 MerCruiser 3.7 MerCruiser 4.3 MerCruiser 5.0 MerCruiser 5.7 MerCruiser 6.2 MerCruiser 120 …

  8. Mercruiser starts but then dies! need help - iboats Boating Forums

    Jun 27, 2011 · Re: Mercruiser starts but then dies! need help The way I adjust the electric chokes is, when the engine is stone cold, to turn the choke thermostat until the choke closes fully. Make sure …

  9. 377 mag opinions? | Boating Forum - iboats Boating Forums

    Jul 13, 2020 · I’m in the market for a boat and found A 2015 with a 377 mag That has 95 hours. Are there any major issues with this engine? I had a 5.0mpi for 12 years that had little to no issues, so …

  10. 555 ECM faults | Boating Forum - iboats Boating Forums

    Jun 6, 2009 · Re: 555 ECM faults Do you have Mercruiser Manual #36, ECM 555 Diagnostics? I didn't see it under the Adults Only sticky, but I downloaded it from somewhere. If you have it, follow the …