I've replaced the complete I/o, water pump, and rewired using the real OMC Guide. I finally have a real nice cuddy cabin cruser for our little lake. I've had a problem getting the trim gauge to work so I installed a new one. And, my replacement I/O has a new sender(I made sure). The old gauge...
I've purchased a nice used 1988 four winns crusier this summer. It has a 4.3L
V6 with a Cobra OMC I/O. After having the I/O repared 3 times this year
for varous cooling problems, now it is locked up and the engine won't
even turn over. I've given up on the marina. I seem to always get the
same...