1997 Johnson Evinrude "EU" 40 thru 55 2-Cylinder Service Manual, P/N 507265, Page 21Get this manual
Gearcase LubricationAll Models
& To avoid accidental starting of engine while servicing, twist
and remove all spark plug leadsRemove oil drainfill plug and oil level plug from gearcaseWith motor in normal operating position, allow oil to drain completely
rn Important Do not remove shift cradle screw rn To refill, place tubedrainfill hole can nozzle of OVIC or pressure Ultra-HPF gearcase lubricant in INote If OMC Ultra-HPF gearcase lubricant is not available, OVIC
Hi-Vis gearcase lube can be used as an alternate
With motor in normal operating position, fill until lubricant appears at oil level hole Install oil level plug before removing lubricant tube or pressure can nozzle from oil drainfill holeDrainfill plug can then be installed securely without oil loss Tighten plugs to torque of 84-86 inIbs(9-10 Nm)