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2017 FSH engine quite randomly

Bruce Lee

Active Member
Messages
6
Reaction score
7
Points
42
Location
Tampa
Boat Make
Yamaha
Year
2017
Boat Model
FSH Sport
Boat Length
19
Sorry if this is a repetitive post but I’ve searched as much as I can.

FSH running flawlessly and serviced on time. Running two optima batteries on tenders, one for cranking power and one for accessories.
Today for the first time ever I had an issue.
Ran at no wake for 20 minutes and then full throttle and 5 mins later the engine just died. Like my lanyard had cut the engine. No alarms. Literally fired right back up. It did this randomly for the next 2 hours.
No alarms
Lowrance or radio never reset or interrupted.
no smell of fuel

I’m at a loss. Anyone? Thanks I’m advance.
 

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Cobra Jet Steering LLC

Jetboaters Admiral
Vendor
Messages
5,846
Reaction score
5,331
Points
452
Location
Florida
Boat Make
Yamaha
Year
2021
Boat Model
Other
Boat Length
Other
probably rear hatch switch it is windy today so waves can cause the switch to shut down an engine that switch may need adjusting
 
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