I replaced the stator,pick-up coil and rotor, rectifier,battery. I´ve been having a problem that my bike is draining the battery.I don´t know how to find or solve this problem with out blowing the bike up from the headache i have. The bike is a 1982 xj750rj seca. It´s been in the shop for all the new parts and the mechanic I think is guessing on the problem. Please send help ASAP!!! Thanks Rob