{HEAD ~ Some} of the oil from the chamber 66 insures adequate lubrication of the spline connection, lubrication of the shaft hub juncture and {TAIL ~ lubrication} of the flange 60 flange 62 juncture 
insures
{ HEAD ~ Some } of the oil from the chamber 66 insures adequate lubrication of the spline connection , lubrication of the shaft hub juncture and { TAIL ~ lubrication } of the flange 60 flange 62 juncture
HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH