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Topic starter
10/10/2018 9:36 pm
I have a telescopic jack on a Thyssen DMC and the pistons will not resync. Ordered new piston check valves but I've yet to perform this task. Any helpful suggestions?
12/10/2018 4:39 am
Order seal kits as well. That’s more than likely your problem.
Topic starter
17/10/2018 4:28 am
Thanks. We did. The pistons are carrying oil so not sure that is keeping us from synchronizing with zero pressure but I figured if I'm taking it apart I'm not gonna do it twice lol
19/10/2018 1:22 pm
order the internal seals for the bottom of the pistons. 3 stage tele has 2 internal seals and the 2 stage has 1 internal. Per jack
20/10/2018 6:37 am
Make sure you use Gorman packing.