1998 Johnson Evinrude "EC" 90, 100C, 105C, 115, 150, 150C, 175 60 deg. LV Service Manual, P/N 520210, Page 160Get this manual
16 24358 24375
15If the lower crankshaft is to be resealed or the lower bearing replaced, remove the lower bearing seal housing assembly16 Remove the housing a-ringDiscard a-ring
17To remove the housing seal, use drift punch as shown Discard seal18Inspect housing and replace if necessary
19Remove a-ring from crankshaft sleeve and inspect itReplace the a-ring if it is not in good condition
20Inspect the crankshaft sleeve and replace, if necessaryTo remove, use CWk: Slide Hammer, PI 432128, and CWk: Large Puller Jaws, PIN 432129