F115 won't start

[zeke115]

Has ran great all summer and last time I ran it. Most recent trip will not start. Turns over and tries to start. CHecked fuses, kill switch, fuel filter, no water in fuel, changed plugs, fuel pump ok. May have to break down and call the mechanic. Thanks for any suggestions

 

[Striper Blues]

Re: F115 won't start

You might check the lanyard. If its corroded it could be messing with you.

 

[rodbolt]

Re: F115 won't start

on a yamaha with an ECU if you attempt to start it with the stop lanyard out or if the ECU thinks its out you will get an alarm while cranking it.
my guess woul be loss of fuel presssure or debris in the VST. we see it a lot now with the high quality gasoline we get.