Kiatmura Jig 7 Unclamp Cylinder

[tahlinc]

Cylinder is not pushing drawbar far enough release pull stud.
Construction of cylinder reveals that it is an air oil force multiplier. Perhaps oil is low so it does not develop full travel.
Any ideas on adding oil?

Thanks,
Jim

[tahlinc]

There should be a plastic line that comes down from the top left of the head stock to a fitting on the side of the cylinder.