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Servicing Cobra Hydraulic foot pumps
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March 8th 04, 07:50 PM
A. Spindelberger
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(JJ Sinclair) wrote in message ...
Mike,
It's DOT-3, don't use the red stuff (5606)
My jack stopped leaking when I stopped lifting the jack from the top, when
putting it back in the trailer. This can cause the ram to be pulled out and it
doesn't like that. Pick it up from the bottom.
JJ Sinclair
The bolt in the middle of the scissor should be tightened a little.
Then you can lift it from the top without pulling the piston out of
the cylinder
AS
A. Spindelberger