1996 Johnson Evinrude "ED" 40 thru 55 2-Cylinder Service Manual, P/N 507124, Page 39Get this manual

1996 Johnson Evinrude "ED" 40 thru 55 2-Cylinder Service Manual, P/N 507124, Page 39

7Inspect propeller shaft seals for evidence of leakageReplace if necessary8Drain and refill gearcaseLubricate all components
at fast idle (1500 RPM) for at least 15 minutes at normal operating temperatureINotel During engine operation, carbon can
build up on internal powerhead components, eventually causing piston rings tostick Adding ClVk: Carbon GuardTM fuel additive
to every tank of fuel is your best protection against such buildup and the resulting mechanical problemsIf ClVk: Carbon Guard
is not used consistently in the fuel, ClVk: Engine Tuner should be applied every 50 operating hours13Check engine operation