6hp will not start when hot

[mancub372]

From new, engine will not start when warm. Carbouretter has been cleaned out and cooling system flushed but still will not re-start

 

[Lenard]

Is this the old (up to 2009) 2 cylinder 6 hp 4-stroke? We had this problem many many times (we are Yamaha dealer), when we reported this to Yamaha, we received a new carb for the specific motor, and problem was solved.

Please go you your Yamaha dealer and explain to him.