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CP241 · 06-10-2019, 05:33 PM

Humming could be interpreted 2 ways. Either it's a relay/solenoid chattering (sounds like a buzz or a hum). This is generally caused by a weak battery.

Or it could be the starter/generator turning but the belt is too loose to grab and turn the motor.

Flip up the seat as it's doing it and see if theres anything spinning or moving.

06-10-2019, 05:33 PM	#2
CP241 Nincompoop village idiot Join Date: Apr 2018 Location: Michigan Posts: 9,673	Re: Yamaha gas cart starting problem Humming could be interpreted 2 ways. Either it's a relay/solenoid chattering (sounds like a buzz or a hum). This is generally caused by a weak battery. Or it could be the starter/generator turning but the belt is too loose to grab and turn the motor. Flip up the seat as it's doing it and see if theres anything spinning or moving.