Show whole topic Jun 13, 2012 6:55 am
Peter S30 Offline
Member
Registered since: Nov 27, 2007
Location: Germany


Subject: Re: Jackall system
This is correct.

Mounting of the front ones is difficult. I recommend to test them under load with an external hand lever oil gun before mounting. Are they tight on the shaft, at the top and at the bottom? I had to remove mine several times before they were tight. If I remember right, you can srew a ring inside tighter or loosen it that presses the shaft seal out. If tightened to much they won't retract.

On the image you see the oil gun and pressure gauge I used. Pressure lifting the car will be around 40bar


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