90 Airex 454 Chevy manuals needed asap!

[DJDVDX]

Hi
We bought a 1990 Airex Rexhall 32’ with 454 Chevy engine and need help! We have no manuals and need wiring diagrams as nothing is working except with engine battery! I had hardest time just finding brake fluid box! Also, have Onan Emerald III generator which we could use manuals for. I’m willing to pay for copies as well as shipping and handling or pdf files or anything would be great at this point! Thank you for your time as well as any and all help!

DJ

[Nick-B]

Hi DJ and Welcome to the Forum.
I don't personally have what you need but will hopefully get you started down the right path.
First understand you have two distinct systems you are dealing with. One is the chassis and one is the coach. You should be able to get schematics on the Chev chassis but I doubt anything exists for the coach. Welcome to the RV world.
Typically motorhome manuals consisted of individual manuals for each item installed in the coach, the furnace, water heater, stove, etc. Each should have a tag showing the make and model number, you'll have to pull access panels and exterior covers to find the tag info. The Onan generator will also have a specific model code of (I believe) 4 letters that designate the exact unit. Now start Google searching with this info and I think you'll be surprised at how much info you can find.
Best of luck!