Fred, all that FR and most RV manufacturers provide, is a generic owner's manual. it only covers basic RV systems info and has NO model specific info, not even RV-type specific.
so, if you're looking for getting specific info for your MH, you'll need to ask in the Georgetown sub-forum.
i do believe the chassis does come with its own separate manual, from the chassis manufacturer.
the generic owner's manual is available here.
and some of the appliance manuals are also available here.
but as Ford said, you can go to the manufacturer's website of the specific appliance/item you need a manual for.
such as: a/c, oven, furnace, converter, fridge/freezer, and so on.
and Zoe the Wonder Dog(R.I.P.)
'07 Roo 23SS pushing an '07 Chevy Avalanche
Equalizer WDH and Prodigy BC