I have read about manually operating the hydraulic pump with a drill and a 1/4" hex bit. There is an opening on the end of the pump to insert the bit. Has anyone ever done this? If so, does it work...
I have not tried it. Yes it will retract and run your slide out. But you have to use a reverseable drill to run the pump. As for the jacks I don't know.My set up has 3 valves that I can control each slide separate if I needed or of course all at once.My system is a Lippert system look on your pump get the info and search your unit.Good luck