Exhaust hose

[mnfastboat]

Why would only one side get hotter then the other?
Post engine, starboard exhaust hose is starting to melt away?
Noticed this last fall and again on the first run of the year?
Was going to remove all hoses and reverse flush them.

any other ideas?

[meyerwrench]

I think you are on the right track. Sounds like the water hose to that exhaust mainfold is clogged.

[KCHOTBOAT]

I think you are on the right track. Sounds like the water hose to that exhaust mainfold is clogged.
I would check that also.

[mnoutlaw]

If you see melting or curling on the ends of the hose you might want to pull it and check the inside.