1993 Johnson Evinrude "ET" 40 thru 55 Service Manual, P/N 508283, Page 196Get this manual
f61 3To measure lever reserve motionTilt motor upMove lever to positionand then slowly move lever toward RUN POSITION as motor is slowly tilted downValve will first slow tilting movement, then stop movement completelyLeave lever in this CLOSED VALVE POSITION 4To check if valve is completely closed, leave lever in that position and push down hard on gearcaseMotor should hold its position6 l J]
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Hold scale next to end of lever and move lever from CLOSED VALVE POSITION to RUN POSITION Measure this distance, the lever reserve motion, which should be about lS in(3 mm)6To adjust, gently pry cable retainer out of anchor block and cable end off lever ball7Turn cable end onto cable (clockwise) to REDUCE the lever reserve motion, and off (counterclockwise) to INCREASE the lever reserve motionEach half turn of the cable end changes the lever reserve motion by about lS in (3 mm)Reconnect cable end to lever ball, and snap cable retainer into anchor block