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Another cb750 f not charging

coxey2

CB750 Member
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west ky
I replaced the rotor, stator and reg/rect and it starting charging againat 13.5. So I decided to test my old reg/rectifer and after pluggin in the old unit it stops charging. Put the new back in and still no charging. It putting out 2v AC FROM THE STATOR now. Surely these systems aren't that fragile? So did I fry the rotor or reg/rect. and or the stator? thanks guys.
 
If your old regulator fried just right it can easily take out new stuff.

Could be as easy as crap pin contact in your connectors too.

The rotors at least CAN flaw that quick, getting really good reliable over the long term ones has always been an issue on these. Check its' resistance.

Hoping no one there dumb enough to do the 'disconnect battery out of the system' thing so many still stupidly think is how you check an alt for working, the fastest way to burn out parts there is. No. NO. DEATH.
 
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