Anyone in Riverside or Orange County

[ryanvm777]

I am looking for some help troulble shooting my electric bike. I have tride (to my ability) and am unable to figure it out. You can come to my house or I can go to yours. I have a 5303 and a new Crystalyte 72v 65a controller. I had a 72v 35a controller that I thought I fried so I bought the digital Crystalyte. It still dosnt work. If you have simaler parts we can hook my 5303 to your controller to se if it is the moter or controller that is not working. Its been sitting since last summer. I have checked the wirring and connections. I have spent lots of money and time on it and would like to get it running again. Please help.

 

[tostino]

First thing... Do you have a multimeter? If you do, unhook the motor from the controller, put the multimeter on any 2 phase leads coming out of the motor, put it on AC , and spin the motor by hand. See if it produces any voltage. If it's producing a voltage, and not really hard to turn, than your windings are most likely fine. Next thing to check is the hall sensors.

 

[yopappamon]

I'm in Orange County, Irvine / Tustin area. I don't know how much help I can be, but would be glad to try.