1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 235Get this manual

1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 235

Jet Drive Adjustments Impeller Clearance Adjust ment If loss of performance combined with higher than normal wide-open-throttle
will move the impeller down and decrease clearance Moving one shim will reduce clearance approximately 0.007 in & To avoid
accidental starting of engine while servicing, twist and remove all spark plug leads3Remove six screws retaining the intake
housing to he jet housingRemove the intake housing4Bend tab-lock washer ears and remove impeller nut Remove tab-lock washer
and discard5Remove shims driveshaft 6Use flat file and remove any nicks or burrs from edge of impeller[] 7Transfer one or
more shims from bottom to top of impeller impeller, key, and impeller sleeve from Lubricate impeller driveshaft hole, impeller