Yamaha F90 engine dies, restart after pumping bulb

[bryanzzz]

Guys, have a 2014 F90 Yamaha on an Xpress boat, one year old with very low hours. On two occasions last year motor power died, pumped bulb and all OK. Yesterday it happened again twice, bulb not pumped up, pump bulb and it fires up. Thinking about changing bulb, looking for air leaks, any tips you have are appreciated, Thanks.

 

[pete j]

does the fuel bulb ever get hard when pumping cause if it dont you have a leak somewere in the fuel lines from the tank to fuel pump. atleast thats how mine worked