The jack assembly 2, further comprising: a reservoir jacket adjacent {HEAD ~ the cylinder} defining {TAIL ~ a reservoir}; and at least one relief port formed in the cylinder such that the reservoir is in fluid communication with the relief cavity 
The jack assembly 2 , further comprising : a reservoir jacket adjacent { HEAD ~ the cylinder } defining { TAIL ~ a reservoir } ; and at least one relief port formed in the cylinder such that the reservoir is in fluid communication with the relief cavity
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH