1993 Johnson Evinrude "ET" 40 thru 55 Service Manual, P/N 508283, Page 356Get this manual

1993 Johnson Evinrude "ET" 40 thru 55 Service Manual, P/N 508283, Page 356

Sending Unit Adjustment 1,l 1The sending unit eccentric cam must be adjusted so that the gauge needle aligns with the lowest card mark just as engine trim DOWN movement stops2Tilt engine UP and engage trailering locks
i eccentric cam while the engine is being tilted or when the
engine's weight is not supported
'" 3To avoid personal injury, do not adjust the sending unit