1990 Johnson Evinrude 120 thru 140, 185 thru 225, 300 HP, P/N 507875, Page 178Get this manual

1990 Johnson Evinrude 120 thru 140, 185 thru 225, 300 HP, P/N 507875, Page 178

1141 STEPRUNNING OUTPUT TEST
1Twist and remove all primary leads from ignition coils

11412Twisting in clockwise direction, install terminal extenders Stevens Instrument NoTS-77 or
equivalent, to ignition coil primary posts14

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