1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Manual P/N 500612, Page 276Get this manual

1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Manual P/N 500612, Page 276

Cleaning and Inspection ill cause loss of control over direction of engine thrust Replace damaged componentsShift system
propeller ventilation Gearcase anodesif anodes have eroded to two-thirds their original size, they must be replacedRefer
to Section for testing procedure Driveshaftcheck threads and splines for chips, wear, and cracksBearing and gear surfaces
must not show signs of metal transfer, corrosion, or discolorationSevere spline wear indicates the exhaust housing or gearcase
has been distorted, possibly by impact damage Water intake screenmust be clearIf screen can't be cleaned, it must be replaced
All internal componentsmust be inspected for signs of wear, distortion, chipping, metal transfer, pitting, galling, and discoloration