2001 Yamaha F115
Have had boat/outboard for ~3 years, this issue happened just recently (have boated earlier this year without issue).
Symptom: Will run hooked up to water until warm, but will not crank after running (~ 5 minutes). Suspecting its overheating. Will crank up after it sits for about 30min - 1 hr.
Recently replaced water pump, all anodes, and thermostat (pretty much all maintenance).
Confirmed that thermostat opens when hot.
Cleared all fuel lines and water separator (except for VST).
Strong Batteries.
Will crank up within first second of trying while cold.
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Have had boat/outboard for ~3 years, this issue happened just recently (have boated earlier this year without issue).
Symptom: Will run hooked up to water until warm, but will not crank after running (~ 5 minutes). Suspecting its overheating. Will crank up after it sits for about 30min - 1 hr.
Recently replaced water pump, all anodes, and thermostat (pretty much all maintenance).
Confirmed that thermostat opens when hot.
Cleared all fuel lines and water separator (except for VST).
Strong Batteries.
Will crank up within first second of trying while cold.
See less