1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 33Get this manual

1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 33

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