I acquired a boat with a 40 hp 4 s year 2000 model Yamah motor. I was told it only has 15-20 hours at most. The person has no reason to lie about this, as we bartered for the boat and I came out extremely well on this trade.
I have had tyhe carb issues twice, first from it sitting up with gas in it, and again when phase seperation happened again in the tank.
How do I know if the timing belt needs changing? From what I have read if it goes there goes the whole motor!
Is there a way to check and know if it is OK?
I have had tyhe carb issues twice, first from it sitting up with gas in it, and again when phase seperation happened again in the tank.
How do I know if the timing belt needs changing? From what I have read if it goes there goes the whole motor!
Is there a way to check and know if it is OK?