rectifier, hercules jbe, sachs Home › Forums › German Motorcycles › Sachs Motorcycles › rectifier, hercules jbe, sachs Viewing 1 post (of 1 total) Author Posts 2007-10-16 at 6:18 pm #11803 bob smithMember im helping a friend restore an old herc. jbe. i need to know how to hook up the rectifier(in the head light hsing). i have a wiring diagram, but i cant tell which term. on the rectifier is pos., and which is neg. it is a flat square piece of metal, with a stud going thru the center, and a wire on each side. or, does it make any diff. which way i hook it up? any help, advice, or reference will be greatly apprec. bob Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.