1986 Black Max Dead Cylinder

GITDNET

Cadet
Joined
Aug 9, 2008
Messages
12
Hello folks, I've been having problems with my 1986 Black Max 150 H.P. I noticed that my timing was screwy when I was running it last time and it was bogging out, and dying on me upon trying to start it the flywheel seized and it would not rotate. Once I got the boat home I was able to free the flywheel and I checked the compression. I had 110 psi in 5 of the cylinders, but in my number 4 cylinder I had 30 psi. I was looking over my electrical wiring and noticed that two wires were broken on my trigger assembly which I'm sure caused this whole thing. Now, my question is.... Do I need to rebuild the motor or what???? Or should I part out the motor and replace??? Any advice would be appreciated. Thanks, Tom
 
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