1997 Johnson Evinrude "EU" Accessories Service Manual, P/N 507270, Page 166Get this manual
Drive Belt Replacement
& To avoid accidental starting of engine while servicing, twist
and remove all spark plug leads
1Remove flywheel nut using Snap-on A-144 fixture, or equivalent, and FA6 insocket2Loosen upper and lower idler housing pivot screws
3Loosen adjustment rod locknuts and release tension on power steering belt4Remove six screws, pulley to flywheel
5Apply CWK: Moly Lube grease to the threads of CWK: Puller Pressing Screw, PIN 307637, and to centering hole of crankshaft6Assemble from CWK: Universal Puller Set, PIN 378103: Body, PIN 307636 Screw, PIN 307637 Handle, PIN 307638 Screws, PIN 309492 Washers, PIN 307640
7Install puller with body flat side upSeat shoulder screws completelyHold puller by its handle and tighten pressing screw until flywheel releases