well it's single acting, gravity return, which could be a PITA ... with a double acting service....
the way I have my FLT mast set up, which is also single acting, is the second side of the double acting service gets plumbed into a
direct to tank return ...
one side of the double actor gives you lift, then when you operate the other motion, it simply dumps to tank, along with the oil from the ram as gravity fetches it down (and possibly a bit of suction from the opposite motion feeding direct to tank).
Thank
@Mogman for that gem ... he gave me the SP on that idea and works well for the fork mast ... I use my 1" direct to tank breaker return so it comes down PDQ (if you want it to) but can control the rate of descent as if it were double acting, by varying the flow rate to tank .


not gotten around to putting a QC on the back of the 'Drema yet for my tipper (as not needed to), but will use the same principle and a 6x2 diverter from my blade service, utilising a case drain line, from the drive motor, to get a direct to tank return.
Or just put a strop on the lift eyes I fitted to the trailer chassis' front and tip it with the bucket


.. save a lot of faff