I tested compression. I got 15psi out of the top and 40 out of the bottom. To test compression all I did was pull the plug and stick the tester on and crank it. Now I read, I maybe should have had the opposite plug out... Anyways, pulled the head and here are the pictures of the cylinders...
I started a thread some time ago and it got shut down, but I'm back to working on the engine and I could really use some help.. I think I might be 'sunk'.
Please read the opening post of my last thread at...
1996 Johnson 50hp J50TLEDS
Okay. Engine would turn over and start, but usually needed to add a little throttle quickly to have enough RPMs to idle. When switching in to gear you have to move quick and give it some throttle so it wouldn't die; but it ran and was dependable at doing what it...
Okay.
I have a 1994 Mercury 150hp Black Max.
Serial Number: OGO77269 or 0G077269 can't really tell if they are zeros or Os.
Bought the boat about a month ago. First sea experience showed that the motor was having trouble keeping cool.
Replaced water pump / impeller (which had a gasket out...
4 years ago I bought a 1996 16 Hydra Skiff made by Hydra Sport. It's been a great boat, but I needed something a little more comfortable for the girlfriend and my pops.
A few days ago I bought a 1994 216 Cabo by Marlin. The boat looks great and is running great, especially for being almost 20...
