After the stator is inserted into the rotor bore, bearings are mounted on the ends of the axle and preloaded by tightening {HEAD ~ nuts} onto the axle ends and against {TAIL ~ the bearings} 
After the stator is inserted into the rotor bore , bearings are mounted on the ends of the axle and preloaded by tightening { HEAD ~ nuts } onto the axle ends and against { TAIL ~ the bearings }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL