1991 Johnson/Evinrude EI 60 thru 70 outboards Service Manual, Page 160Get this manual
Installation
r:;, 1Coat crankshaft splines with OMC Moly LubeDo not allow lubricant to pack at end of splinesLubricant here may prevent seating of driveshaft in crankshaftBe sure that the O-ring is in end of the crankshaft