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