New guy looking at a Dodge Chinook

[Walt Bazella]

1972 Dodge Chinook 18+ At least I'm pretty sure that's what it is. It doesn't say it anywhere, Just says Sportsman on the cab. But it does have those big slanted windows. This is my first project. I've only seen the outside so far. Looks good, only a ding in one of the service doors. I noticed that none of the wheels have any rust on them. I think that's a good sign. They admitted there is some rust underneath on the front. Nothing that I could see. All 'glass in the back of course. Running and inspected til August.

So my question is, beside the usual stuff, can anyone think of things specific to this type of RV that I should be looking for? These are not the original owners. They bought it for a long honeymoon and want to move it along. They said they had no problems with it. Thanks.