The drive and driven clutches should be completely disassembled, inspected, cleaned, parts replaced if necessary and reassembled. The drive belt gets narrower after years of use. In that case it messes up the shift patterns of both clutches. Throw a new one on.
most elect carts use some type of controlor to control speed as per go pedal look under seat you will see black box some times you can adj some times no at which point you will to take cart to repair but first check all battery for voltage disconnected so as read each battery check all connection for corrosion all batteries should read same yours is 6 volt batteries in series to make 36 so full charge should read 6 .5 to 8 v d c and hooked up about 38 or so any less you have bad battery replace in total as one new will affect charge rate from on board charger and turn off before all batteries full charge which affects how total volts and and amp draw when in use
The drive and driven clutches should be completely disassembled, inspected, cleaned, parts replaced if necessary and reassembled. The drive belt gets narrower after years of use. In that case it messes up the shift patterns of both clutches. Throw a new one on.
most elect carts use some type of controlor to control speed as per go pedal look under seat you will see black box some times you can adj some times no at which point you will to take cart to repair but first check all battery for voltage disconnected so as read each battery check all connection for corrosion all batteries should read same yours is 6 volt batteries in series to make 36 so full charge should read 6 .5 to 8 v d c and hooked up about 38 or so any less you have bad battery replace in total as one new will affect charge rate from on board charger and turn off before all batteries full charge which affects how total volts and and amp draw when in use