While running a buddies engine (1999 125hp 2 stroke merc) I noticed water shooting out of the back of the cyl head. I am not a merc mechanic but I figured that can't be right. We pulled off what appeared to be a t-stat housing that bypassed water to a poppet valve. T-stat VERY corroded and the rubber around the valve was torn a bit.
The plan is to clean up the corrosion, and replace the parts ect. Any gotcha's with this repair?
Mac
The plan is to clean up the corrosion, and replace the parts ect. Any gotcha's with this repair?
Mac