I have a 150 yamoto, either 04 or 05, and i was riding it and it just shut off. wouldnt start after that. I have compression so the engines not blown, i have a spark, and i just replaced the solenoid. But it just wont turn over. i can get it to start for about 1 second with starting fluid. I have no idea what else to do with this chinese atv.

 

Welcome to the forum jwmerrell16 !

Since youve got spark and compression all you need is fuel...Id guess the carb got dirty and isnt letting fuel into the engine anymore...Id clean the carb and install a fuel filter..Id also put a NGK C7HSA spark plug in it if you havnt already.

 

since you have spark and compression all you need is fuel