How to install a Voltage Regulator/Rectifier on 1986 Aspencade 1200? I already have a replacement one just trying to find how to get to the factory one. What do you need to remove and in what sequence? I am getting 15vdc at 3000rpm and only 12.1vdc at idle. My battery runs down on long rides (2hrs or more). I went to the local GW club and several members that had 1200s previously suggested I start with a voltage reg replacement. Just would like help getting to it and changing it out. I took off the seat and battery and am not seeing it...Where do I start brothers??? Thanks in advance!