1998 Johnson Evinrude "EC" 90, 100C, 105C, 115, 150, 150C, 175 60 deg. LV Service Manual, P/N 520210, Page 46Get this manual

1998 Johnson Evinrude "EC" 90, 100C, 105C, 115, 150, 150C, 175 60 deg. LV Service Manual, P/N 520210, Page 46

Idle Timing

1Disconnect the timing sensor plugAttach the O'VIC Ignition Analyzer from O'VIC Ignition Test Kit, PIN 434017, to the timing sensor2Move the analyzer selector switch to position:

3Connect the analyzer to 12-volt source
rn 4loosen the timer base detent screwrn 5Move both the inside and outside detent tabs completely forward on the detent plate[[] 6Be sure the timer base lever is against stop on the flywheel