2007 Evinrude E-Tec 75, 90 HP outboards Service Manual, Page 274Get this manual
GEARCASE BEARING AND SEAL INSTALLATION Inspect the bearing housing anodeReplace anode if it is reduced to two-thirds of original size
BEARING AND SEAL INSTALLATION
Shift Housing
IMPORTANT: Clean and inspect all components
before beginning assembly proceduresReplace any damaged componentsLightly coat the detent ball and spring with Needle Bearing greaseInsert the spring in the housing, then the ball