Carryall won't run, Need some advice

genel

I'm having trouble with my 48V 2002 Carryall II. I have very good troublshooting skills with a digital voltmeter and wiring diagram but I have no experience working on this cart. Could someone give me some advice on some basic things to look for?

Here's what I know:
The cart was working great the other day and all of a sudden is stopped. The solenoid will click but the cart will not move. I'm getting 49v at the solenoid. I'm also measuring 48v on the other side of the solenoid when the petel is pushed. I do notice the voltage stays there for a while but does bleed off after a little while. Sometimes it tries to move, the motor jerks a little but nothing happens. Most times it just sits there. It acts like a loose connection but I can't seem to find it. What should I check next?

Thanks in advance.

Gene

BGW

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GarageBuilt

Did you check the F/R switch?

dirtysouth

Have you checked the pack voltage?

mikesmotortoys

"Jerkiness" in a 48 volt CC usually means low voltage

GarageBuilt

49-volts at the solenoid is pack voltage. Although the batter pack is not 100% charged. I dont consirdered 49 volts to be low voltage.
genel
welcome to the BGW forums. Hang there with us & we will get you going.

Here is the run down. You have a 48-volt battery pack. Pack needs to be charged. At full charged pack should read around 52 -volts. Now to the key. the key turns the solenoid on, you should here a click.From the solenoid go to the F/R switch.And know things will start to split off.The throttapod,controller & motor.Point being inorder to make the cart run you need 48-volts to pass from the B/P All the way to the motor. It will be up to you & with your volt meter to find the part that is stoping the 48 v of flow. When checking the voltage to the motor the go peaddle must be pressed down.