Should be if the slideout is not any deeper than 36". The tube needs to be pinned at each end with a long 1/8" diameter steel pin (nail, drill bit, cotter, etc.) through the end cap and axle. Then, the fabric and tube assmy can be removed (retract room a few inches to loosen tension) and make repairs.
Mike, RVIA & RVSA Certified Master RV Technician
Amy, Dr. Assistant - Roxie & Mei Ling, four legs each
2000 Gulf Stream Scenic Cruiser 450 hp & 1330# torque
06 Saturn Vue, 06 Chevy Z71 4x4 & 2014 Corvette Z51 M7