First step for new users is to get an idea of how different RV are from cars!
There will be info needed for the RV/ coach things that are only on RV.
Then there are the things which we often call chassis parts. Those are things that you get on a stripped down chassis from Ford, Chevy, etc.
If you would expect to find it on a truck, look to the truck builders for info!
So for ABS info, Winnebago will not have much as they just buy the chassis and build on top!
Like your new hose? If you really want good info for the stove or frig, don't ask the house builder but go to the folks who built the stove or frig!
One point for new owners is that the top and the chassis may have different years, so a 2000 Rv may have been built on a 1999 chassis. To help sort the place to start, look near the drivers seat for a label with tons of info.
Owners manual will spell out how to find the needed info n the label and if manual not on hand, try this:
https://www.winnebago.com/owners/own...r-manuals/2000
Info on opening dog house on page 9-5!! For your other post?
Info on label on 0-4!
Hint always good to mention for new owners? Watch to keep both battery groups charged as they tend to go down and dead on new owners if not really watching.
Step one is the battery disconnects DO NOT disconnect all drains on most RV!
It can cost you a new battery or two! Ouch!
Good luck on the new trek!