The mounting strip 38 should run in {HEAD ~ the same direction} as {TAIL ~ the tubes} 18 and hold the base of the squeegee 40 in place 
as
The mounting strip 38 should run in { HEAD ~ the same direction } as { TAIL ~ the tubes } 18 and hold the base of the squeegee 40 in place
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH