{TAIL ~ An O ring seal} 122 resides within an appropriately sized groove in end cap 118 to seal against end yoke 98 to preclude {HEAD ~ fluid drainage} 
{ TAIL ~ An O ring seal } 122 resides within an appropriately sized groove in end cap 118 to seal against end yoke 98 to preclude { HEAD ~ fluid drainage }
TAIL TAIL 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 HEAD HEAD HEAD HEAD HEAD HEAD