. We are glad to have you join us and look forward to reading of your adventures and experiences. I am sure you will enjoy the website and forums. Good luck, stay save and keep us posted.
The first thing I would try is to clean and lubricate the assembly. The small piston on the jack is the one that is extended to kick the jack down. You could have a back one.
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