Took my 40 hp in to get a tune since I just bought it last year. Problem was it didn't troll because it loads up at idle in gear. Shop told me I have 125 psi in # one cylinder and 75 # 2. Said possible rings stuck but guessing scored piston causing the problem. Anyway to check either? can I...
Getting ready to replace my water pump and haven't done one on this boat yet. Done one on a 85 johnson. And a few on a 15 johnson. Hoping it is more like the 15hp, any procautions to keep in mind? It is a 92 40hp
My 92 johnson 40 hp oil injection acts up at the worse times. I get a continuous horn and than the horn will stop. Thinking about disconnecting it until I can have it checked out. Or is there a maintinance I can do on it. I haven't had the boat to long and the the guy I got it from didn't do...
