Yamaha F70 2016
by Bryan Robinson
(San Benito Tx )
I think I have a fuel or air leak problem in the system. I can get the boat on plane and it will run at any RPM and then it starts choking for fuel and dies. I’ll pump the bulb and get a backup on plane and it might not do it for the rest of the day or it’ll do it again after just 100 yards. I just did the hundred hour service on the motor and changed out all the filters. I also changed out the primer Bulb and also the fuel line from the motor to the fuel water separator. I’ve also changed the connection to the motor. I went ahead and change the fuel water separator and it looks clean on the inside. No water or any kind of material but gas clean gas in in it. Not sure what to do any suggestions would be helpful. Thank you
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