I just found out that the "E" wire and bolt on the alternator broke off and was corroded, I took the alternator off now and will drill it out and put new ones.
its a good time to replace the brush as it near the hole marking
What else should I look out for while its dismantled.
I also have a '80 round headlight B310 Sunny A12 alternator... am I better off swapping them? just need to change my wiring right? not sure if its a Bosch or hitachi unit as its at my bros house getting it delivered soon :)
do sunny alternators have internal or external regulator?