1991 Johnson/Evinrude EI 60 thru 70 outboards Service Manual, Page 202Get this manual
Service Chart
OMC Triple-Guard Grease OMC Gasket Sealing Compound
OMC Adhesive Sealant
OMC Moly Lube OMC Nut Loclc
60 -84 in Ibs (7-9Nm)
OMC Hi- Vis Gearcase Lubricant: 20-22 floz(600-650 ml)
inscrews: 216-240 in Ibs(24-27 Nm)
inscrew: 28-30 ftIbs(38-40 m)