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covered_wagon's avatar
covered_wagon
Explorer
Jan 03, 2016

Surprising Danger experienced With My HappiJacks

The circuit board went bad on my Happijacks so I had to switch to manual use using the crank. This essentially disengages the electric motor from the gears allowing manual use of the hand crank to the...
Truck Campers
wnjj's avatar
wnjj
Explorer II
Jan 04, 2016
covered wagon wrote:
Poured a little 30 wt. oil down the tubes below the gears.

I wonder if that got where it wasn't supposed to? I'd think that would run right over the cinch spring assembly. I'd call Happijac and ask them what they say about that method of lube. As you can see, you really don't want to mess up the intended function of the brakes.

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