1990 Johnson Evinrude "ES" Cross V 88 thru 115, 150 thru 175, P/N 507874, Page 19Get this manual
Gearcase LubricationAll Models
i twist and
To avoid accidental starting of engine while servicing, remove all spark plug leads
Remove oil drainfill plug and oil level plug from gearcaseWith motor in normal operating position, allow oil to drain completelyTo refill, place tube or pressure can nozzle of GMC Hi- Vis gearcase lubricant in drainfill hole
Gearcase Lubrication If GMC Hi-Vis gearcase lubricant is not available, GMC Premium Blend gearcase lube can be used as an alternateDo not use GMC Premium Blend gearcase lube as an alternate
88; 90; 100WMP, WTP; 115
100WTL, WTX; V6
With motor in normal operating position, fill until lubricant appears at oil level holeInstall oil level plug before removing lubricant tube or pressure can nozzle from oil drainfill holeDrainfill plug can then be installed securely without oil lossTighten both plugs to torque of 60-84 inIbs(7-9 Nm)