Maintenance Remote oil tank capacity: 10.5 L (11.10 US qt) (9.24 Imp.qt) Recommended gear oil: Hypoid gear oil SAE#90 Gear oil quantity: 980.0 cm 3 (33.13 US oz) (34.56 Imp.oz) Tightening torque for engine: port and fall. If the motor cannot be trail- ered in the normal running position, use an additional support device to secure it in the tilt position. The outboard motor should be trailered and stored in the normal running position. If there is insufficient road clearance in this position, then trailer the outboard motor in the tilt po- sition using a motor support device such as a transom saver bar. Consult your Yamaha dealer for further details. Spark plug:
25.0 Nm (18.4 ft-lb) (2.55 kgf-m) Propeller nut: 55.0 Nm (40.6 ft-lb) (5.61 kgf-m) EMU28222 Transporting and storing outboard motor EMU30272 Storing outboard motor When storing your Yamaha outboard motor for prolonged periods of time (2 months or longer), several important procedures must be performed to prevent excessive damage. It is advisable to have your outboard motor serviced by an authorized Yamaha dealer prior to storage. However, you, the owner, with a minimum of tools, can perform the fol- lowing procedures. EWM00690 WARNING G Leaking fuel is a fire hazard. When transporting and storing the outboard motor, close the air vent screw and fuel cock to prevent fuel from leaking.
G USE CARE when transporting fuel tank, whether in a boat or car. ECM01411 G DO NOT fill fuel container to maximum capacity. Gasoline will expand consid- erably as it warms up and can build up pressure in the fuel container. This can cause fuel leakage and a potential fire hazard. G Do not place the outboard motor on its side before the cooling water has drained from it completely, otherwise water may enter the cylinder through the exhaust port and cause engine trou- ble. CAUTION: EWM00700 WARNING G Store the outboard motor in a dry, well- Never get under the lower unit while it is tilted, even if a motor support bar is used.
Severe injury could occur if the outboard motor accidentally falls. EMU28302 Procedure ventilated place, not in direct sunlight. EMU28380 Flushing with the flushing attachment 1. Wash the outboard motor body using fresh water. For further information, see page 44. 2. Fill the fuel tank with fresh fuel and add one ounce of “Yamaha Fuel Conditioner ECM00660 CAUTION: Do not use the tilt support lever or knob when trailering the boat. The outboard motor could shake loose from the tilt sup- 41