1999 "EE" Evinrude 5 thru 15 4-Stroke Service Manual, P/N 787022, Page 28Get this manual
Changing OilAll Models
Change Evinrude or Johnson Ultra 4-Stroke Crankcase Oil every 200 operating hours or once each seasonIf Evinrude or Johnson Ultra 4-Stroke Crankcase Oil is temporarily unavailable, use OMC Four-Stroke Outboard Break-in Lubricant or high detergent SAE 10W-30 SG or SH motor oilChange this oil every 100 operating hoursWhen preparing to change the oil, drain or siphon the old oil after period of engine operationWarm oil flows more quickly and completely and contains more suspended sludge than cold oilIf changing oil only once season, time the work so the motor contains clean oil during storage&
Used motor oil may be harmfulAvoid prolonged or repeated skin contactWash affected skin with soap and water
1Place the motor in the vertical position and remove the motor cover2Pump out the old oil using OMC Oil Withdrawal PIN 176265, or drain the oil by following Steps and 4Kit,