Kohler/Perkins 12.5KW Genset, on 35ft FC 1980 Wanderlodge

[ca209man]

Hi Guys,


Philip here in Central California, I have a nice 1980, 35FC, like most of you I
have been going thru it updating and fixing stuff.

It has a Kohler/Perkins 12.5 KW, Genset that runs great and produces power, but
the Fan doesn't come on anymore, I suspect the controller needs reworked, it
does have some burnt relays, and I'd like to start there (replacing the relays).

Here's my question:

Does anyone have any experience rebuilding the controller?

My Kohler dealer is fairly unless, just parts hangers, that can't trouble shoot,
should they be able to order the original Kohler relays?

Any advice on how to get this done would help.

Thanks guys for any assiatnce or steerage you can provide.

Philip