Hey friends, I troll with my 150 4 stroke engine and put a lot of hours on it. How many hours before I change oil and filter?
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Hey friends, I troll with my 150 4 stroke engine and put a lot of hours on it. How many hours before I change oil and filter?
100 hours is what i understand.
Lube is cheap, I change it every year after spring since it sat all winter and the lube can absorb moisture. Some change it before storing.