Power jack question
I bought a Stromberg Carlson jack new in the box from a guy who had never used it, but I have no owner's manual. I'm wondering if these things need any regular maintenance like grease. Mine makes a lot of noise, which I am told is normal, but sometimes it seems to have a little hitch in it, like it slips just for a second. It also makes a lot of grinding and vibrating sounds while in operation, but it seems to work very well other than that. Does this seem normal? I think part of the vibrating sound comes from the housing of the motor actually being pretty tight against my propane tank cover. Thanks for any ideas you guys might have. As I said, it's working fine, but I'm very nervous about it possibly breaking down.
2013 Surveyor SP220
2010 Silverado LT 5.3 V8
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