{TAIL ~ a flow restrictor} connected in the supply line between {HEAD ~ the first accumulator chamber} and the pressure sensor 
{ TAIL ~ a flow restrictor } connected in the supply line between { HEAD ~ the first accumulator chamber } and the pressure sensor
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH