1993 Johnson Evinrude "ET" 40 thru 55 Service Manual, P/N 508283, Page 44Get this manual

1993 Johnson Evinrude "ET" 40 thru 55 Service Manual, P/N 508283, Page 44

2 DR4552

Throttle Plate Synchronization

f211Loosen cam follower adjustment screw and move cam follower away from throttle camrJl2Loosen carburetor lever adjustment screw on upper carburetor3Rotate both throttle shafts slightly and allow them to snap shutf414Press up gently on the adjusting tab and tighten the adjustment screw 5Verify that both throttle shafts begin to rotate at exactly the same timeCam Pickup Point