1998 Johnson Evinrude "EC" 2 thru 8 Service Manual, P/N 520202, Page 197Get this manual
[] 8Remove the forward gear and propeller shaft assembly and thrust washer [I] [I]
9Remove the gearcase head bearing using OMC Puller Bridge, PI 432127, OMC Two-Jaw Puller, PIN 432130, and OMC Backing Plate, PIN 115312
10Remove and discard the gearcase head seal using the same special tools
m 11Remove the water tube grommet and discard[] 12Remove and discard the driveshaft seal using OMC Puller Bridge, PI 432127, OMC Two-Jaw Puller, PIN 432130, and OMC Backing Plate, PIN 115312