MAC Charger - SCR481717 Problems
 

The wires on the plug into the cart got loose and burned through when unplugging from the cart with a loud pop. Think the cord was kinked where it goes into the plug and from fatigue the wires touched.

Got everything wire back up but won't charge the cart. I have checked the following:

48.5v Pack Voltage at the cart
Continuity from the plug into the charger
Metal fuses on the front of the charger have continuity
15 amp fuse on the front also has continuity
Charger has 120v coming into it from the receptacle

Any ideas on what to check next?

Re: MAC Charger - SCR481717 Problems
 

Do the lights on the charger flash at all when plugged in?

Re: MAC Charger - SCR481717 Problems
 

The lights do not flash

Re: MAC Charger - SCR481717 Problems
 

Heres some test info from the service manual.

Re: MAC Charger - SCR481717 Problems
 

if your not able to repair I have the new style yamaha chargers for 100.00 while they last