Dennis,
Check out this link.
https://www.youtube.com/watch?...Ola5lqp4&index=2
If you are replacing the breaker and diodes, you most likely will need to extend
some wire.
When I completely did mine I replaced almost all of the wire with a high temp 14 awg.
There are other videos out there, but this one I thought was the most inclusive.
Good luck,
Robert