Generator Wiring Diagram

[Chris]

Does any one out there have a wiring diagram for the 12.5 KW Kohler
generator in the 83FC35? I am having to replace all the wire connectors
to that large start/relay box, they were corroded off. Also had to
replace the 3 relays. My bus did not come with any wiring
diagrams...Any help would be great...also, when I hold down my brake, I
can hear air leaking out and my air pressure gauge for the rear drops.
Is this normal or the sign of a bad air leak???
Thanks
Chris Reed
83 FC35 Sb
Plant City, FL.