1999 "EE" Evinrude 70HP 4-Stroke Service Manual, P/N 787023, Page 37Get this manual
20-HourCheck INotel
Outboard Marine Corporation encourages all Johnson and Evinrude owners to return their new engines to an authorized dealer for mechanical check
This check should be performed after approximately 20 operating hoursThe cost of this check should be figured at local dealer labor rates and paid for by the engine ownerThe 20-hour check should include: 1Drain and fill gearcase with recommended lubricantPressure and vacuum test gearcase if signs of water are present2Check power trim reservoir for proper fluid level