1990 Johnson Evinrude "ES" 40 thru 55, P/N 507872, Page 131Get this manual
Sealants and Lubricants Required Johnson or Evinrude Outboard Lubricant Gel Seal" GMC Gel Seal and Gasket Remover GMC Cleaning Solvent GMC Needle Bearing Assembly Grease Locquic Primer GMC Gasket Sealing Compound GMC Moly Lube GMC Adhesive MTM GMC Black Neoprene Dip GMC Triple-Guard Grease GMC Nut Lock
Service Aids Required Inside Micrometer or Telescoping Gauge Cylinder Hone (fine) Emery Cloth (No120 and No180) Micrometer Feeler Gauge Markal Thermomelt Stiks or Pyrometer Isopropyl Alcohol Machinist's Straightedge Powerhead Holding Fixture, OTC NoOEM 4157 or Equivalent Rubber Gloves