1976 Johnson 4HP 4R76, 4W76 Outboards Service Manual, Page 9Get this manual
LUBRICATION CHART LUBRICA TION POINT
1Steering Handle PivotDetentSee Figure 2-3
LUBRICItNT OMC Sea-Lube AntiCorrosion Lube OMC Sea-Lube AntiCorrosion Lube OMC Sea-LubePremium Blend Gearcase Lube Capacity tStandard .84 oz(38cc) tWeedless 2.9 oz(100cc) 60 days 60 days
FREQUENCY (PERIOD OF OPERATION) FRESH WATER #SALT WATER 30 days 30 days Same as Fresh Water
2Clamp Screw See Figure 2-4 3Gearcase See Figures 2-5 and 2-6
Check level after first 10 hours of operation and every 50 hours of operation thereafterAdd lubricant if necessaryDrain and refill every 100 hours of operation or once each season, whichever occurs first60 days 60 days 60 days