1996 Johnson/Evinrude Outboards 8 thru 15 Four-Stroke Service Manual, Page 24Get this manual
1Place the motor in the vertical position and remove the motor cover2Pump out the old oil using Oil Withdrawal Kit, PI 176265Or drain the oil by following Steps and 4 [[] W
3Unscrew and remove the oil fill cap
4Hold suitable container under the oil drain screwRemove the screw, drain the reservoir, and replace the screwTighten it securely
W [!Q] 5Pour recommended oil into the oil fill until it reaches
6Replace oil fill cap and clean any spilled oil off the motor and your skin