Maintenance839. Prepare a suitable container that holds alarger amount than the engine oil capac-ity. Remove the drain screw and gasketwhile holding the container under thedrain hole. Let the oil drain completely.Wipe up any spilled oil immediately.TIP:If the oil does not drain easily, change the tiltangle or turn the outboard motor to port andstarboard to drain the oil.10. Put a new gasket on the drain screw.Apply a light coat of oil to the gasket andinstall the drain screw.TIP:If a torque wrench is not available when youare installing the drain screw, finger tightenthe screw just until the gasket comes intocontact with the surface of the drain hole.Then tighten 1/4 to 1/2 turn more. Tightenthe drain screw to the correct torque with atorque wrench as soon as possible.11. Add the correct amount of oil through thefiller hole. NOTICE: Overfilling the oilcould cause leakage or damage. If theoil level is above the upper levelmark, drain until the level meets thespecified capacity. [ECM01850]12. Install the oil filler cap.1. Oil filler cap1. Drain screw2. Gasket1ZMU0695112ZMU07959Drain screw tightening torque:27 Nm (2.75 kgf-m, 19.9 ft-lb)Recommended engine oil:YAMALUBE 4M FC-W or 4-stroke out-board motor oilEngine oil quantity (without oil filter re-placement):6.0 L (6.34 US qt, 5.28 Imp.qt)Engine oil quantity (with oil filter replace-ment):6.3 L (6.66 US qt, 5.54 Imp.qt)ZMU07020