I have a yamaha dx 100 better known as a rs 100 I was blowing a lot of head light bulbs due to a fulty Regulator Rectifier so I orderd 1 in and now I can find how to install it if anyone can assist i would appreciaite it.

I have a yamaha dx 100 better known as a rs 100 I was blowing a lot of head light bulbs due to a fulty Regulator Rectifier so I orderd 1 in and now I can find how to install it if anyone can assist i would appreciaite it.

Hi ... to the forum

TBH if the rectifier is not melted out or has a tag broken off there is a fiar chance it will work. The RS100 suffered more from the wires being snapped/broken around the headstock area which supplied a bad earth to the AC light circut, which in turn blew the main bulbs.

To install the Rectifer find the red & white wires under the tank & just make good connections to the new unit.

Regards Jim