Join Date: Apr 2008
Thanked 3 Times in 3 Posts
Rep Power: 13
No raw water discharge in exhaust
I have a 2qm15 that is having some over heating issues. Upon starting it up, I noticed I had no water coming out at the stern and the temp quickly rose up to 130+. The seacock was open and strainer is clean. The water pump is working as I have water going into the manifold. I even pulled out the thermostat and pulled the back anode and found positive waterflow when starting/stopping the engine. I replaced the anode and started the engine without the thermostat but still had no raw water discharge in the exhaust. The mixing elbow is only 8mos old and checks clear. Any other ideas or do I have a clogged exhaust manifold?......
1983 Morgan OI 416