1992 Johnson Evinrude "EN" 9.9 thru 30 Service Manual, P/N 508142, Page 7Get this manual
General Information Table of Contents
General Safety Warnings Service SpecificationsIntroduction Symbols Engine Specifications 9.9, 15 10 Comm 15 Comm 20 thru 30 Gearcase LubricationAll Models Steering System LubricationRemote Electric ModelsLubrication Chart 9.9 thru 15 20 thru 30 FuelOil Ratios Fuel Requirements Chart New Engine Pre-Delivery Checks Propeller Selection Weather, Altitude, and Engine Performance Break-In ProcedureOff-Season Storage Warning Horn Test Preseason Service Tune-Up Procedure AnodesTesting and Replacement Submerged Engines Synchronization and Linkage Adjustments, 9.9 thru 15 20 25,28, 30 20-Hour Check Carburetor Orifice Plug Chart Drill Size Conversion ChartHeli-Coillnserts and Installers Checking Propeller Hub SlippageAll Models 11112 7