1989 Johnson Evinrude "CE" 9.9 thru 30 Service Manual, P/N 507754, Page 131Get this manual
OMC Special Tools Required
9.9 thru 15 Models 325937 326573 392511 326590 391060 330251 Wrist Pin Retaining Ring Pliers Piston Cradle Pressing Pin Driver and Cone Ring Compressor Upper Main Bearing Seal Remover and Installer Crankcase Head Seal Installer
20 thru 30 Models
387780 321539322700 333520 304148 331638 325937 326573 326356 318599 318600 326591 330223 396749 Upper Main Bearing Seal Remover Upper Main Bearing Seal Installer Box Wrench Crankcase Head Seal Installer Grommet Installer Rod Screw Torque Socket Wrist Pin Retaining Ring Remover Piston Cradle Wrist Pin Pressing Pin Wrist Pin Retaining Ring Driver Wrist Pin Retaining Ring Cone Ring Compressor (Standard) Ring Compressor (Oversize) Alignment Fixture