There’s only one way to get your popup camper’s roof cranked up or down and the socket for the lift system is often quite proprietary. For this reason, I always carry an extra crank handle in case the original was left on the camper and then rattled off during transit, or simply got left behind either at home or the campsite.
Late model Starcraft, Rockwood, Flagstaff, Palomino, Dutchman, and several other brands use this Goshen style popup camper crank handle that fits a square 11/16″ interior socket. Other styles may also be available for your model.
Having an extra one of these cranks on hand may be the difference between continuing your camping trip as planned or turning around right as you got to the campsite because you forgot or lost the crank!