1994 Johnson/Evinrude "ER" CV 85 thru 115 outboards Service Manual, Page 217Get this manual
Jet Drive Servicing Removal and Disassembly
i twist and remove all spark plug leads
'" 1To avoid accidental starting of engine while servicing,
rv 2Remove nutflat washerand shift cable end from reverse gate camrv 3Remove the adjusting nutshift cable tofrom thepositioncable cable by rotating vertical and removing and cable shift
anchorf214Remove six screws retaining the intake housing to the jet housingRemove the intake housing 5Bend tab-lock washer ears and remove impeller nut Remove tab-lock washer and discard; 6Note the number and placement of impeller shimsRefer to Impeller Clearance AdjustmentRemove impeller adjustment shims from driveshaft'sl7Remove the impeller from the driveshaftRetain the impeller key and impeller sleeve 1sl8As soon as the impeller is free of the driveshaft, check to see if any shims were above impellerIf so, note their number and placement for reassembly, then remove them