1994 Johnson/Evinrude "ER" CV 85 thru 115 outboards Service Manual, Page 331Get this manual
Trim Sending Unit Adjustment It might be necessary to adjust the trim sending unit to coincide with the trim gauge at full trim-up positionTo do this, proceed as follows1Turn ignition key to the ON position2Raise the engine with the tilt switch to maximum trim-up position
32 Move the angle adjusting rod to the center hole1331 4Loosenunit can be pivoted until only snug, so the the sending unit screws sending
5Lower the engine all the way down against the angle adjusting rod