Scamp is constructed with a plywood or OSB subfloor, to which the shell is attached. Uncorrected
leaks can cause it to rot, usually from the inside out. Check carefully inside all the lower benches and cabinets for floor damage. Probe where you can’t see. Look underneath as well. Floor replacement is a big project.
Check the frame for cracks or rust-through, paying special attention under the front of the cabin where it bends to form the tongue. Frame repair/reinforcement is often possible without removing the shell unless it’s severe and widespread. Lght surface rust is normal and not a cause for concern.
Check the
axle by jacking one side of the trailer on the frame and noting how much the wheel drops as the cabin rises. Little or movement indicates a dead
axle,. Also, visually inspect tire wear and wheel alignment. Bad alignment and/or uneven tread wear are signs of a worn or damaged
axle. A new axle with
brakes will run about $1200 installed.
Finally, check the door fit. Small gaps are pretty common, but large gaps at the bottom and/or top may indicate a rotten door core and/or loss of structural integrity.
Those are the biggies. But given its age, you can expect various
leaks, wiring problems, and failing appliances requiring attention. Test everything you can during your pre-purchase inspection and hold back a portion of your budget for repairs. Unless you are handy, you may be better off increasing your budget and looking for something newer.