Owner's Manual DF20A, DF15A, DF9.9B Storage Procedure

Severe engine damage may occur if you continue cranking the engine when you encounter friction or resistance. If you encounter friction or resistance while cranking the engine, stop at once and do not attempt to start the engine until you find and correct the problem.

7. Have your authorized Suzuki marine dealer inspect the engine as soon as possible.

If the fuel supply is contaminated with water, engine damage may occur. If the boat’s fuel tank filler and vent were submerged, inspect the fuel supply to make sure it is not contaminated with water.

MOTOR STORAGE

When storing your motor for a long period of time (for example, at the end of the boating season), it is recommended that you take your motor to your authorized Suzuki Marine Dealer.

However, if you choose to prepare the motor for storage yourself, follow the procedure outlined below:

1. Change the gear oil as outlined in the GEAR OIL section.

2. Change the engine oil as outlined in the ENGINE OIL section.

3. Fill a high quality fuel stabilizer to the fuel tank according to the instructions on the stabilizer can.

4. Flush the water passages in the motor thoroughly. Refer to the FLUSHING THE WATER PASSAGES section.

5. Readjust the water flow, run the engine at about 1500 r/min in neutral for five minutes to distribute the stabilized fuel through the engine.

6. Stop the engine. Then turn off the water and disconnect the flushing attachment.

7. Lubricate all other specified parts. Refer to the LUBRICATION section. Spray entire powerhead with a rust preventative (not a
   penetrating oil product).

8. Apply a coat of automotive wax on the external finish of the motor. If paint damage is evident, apply touch up paint before waxing.

9. Store the motor in an upright position in a dry, well-ventilated area. Select an area with constant temperature to avoid corrosion caused by condensation. Do not store next to furnaces, heaters, etc.

When the engine is running, there are many moving parts that could cause severe personal injury.
When the engine is running, keep your hands, hair, clothing, etc., away from the engine.

Severe engine damage can occur in as little as 15 seconds if the engine is started without supplying water to the cooling
system.
Never start the motor without supplying water to the cooling system.

BATTERY STORAGE

1. When the outboard motor will not be used for a month or longer, remove the battery and store it in a cool, dark place. Do not set
   battery on concrete or earth, as this will accelerate loss of charge.

2. Wash the casing and terminals using fresh water only, then dry with clean cloth.

3. Fully charge the battery. If the battery will be stored for a long period of time, check the specific gravity of the fluid at least once a month and recharge the battery when the charge is low.

Failure to take proper precautions when charging the battery can be hazardous. Batteries produce explosive vapors that
can ignite. Battery acid is poisonous and corrosive, and can cause severe injury.
• Do not smoke and keep battery away from open flames and sparks.
• To avoid creating a spark when charging the battery, connect the battery charger cables to the proper terminals before turning the charger on.
• Handle the battery with extreme care and avoid skin contact with battery acid.
• Wear proper protective clothing (Safety glasses, gloves, etc.)

When taking your motor out of storage, follow the procedure below to return it to operating condition:

1. Thoroughly clean the spark plugs. Replace them if necessary.

2. Check the gear-case oil level and if necessary, add gear oil according to the procedure outlined in the GEAR OIL section.

3. Lubricate all moving parts according to the LUBRICATION section.

4. Check the engine oil level.

5. Clean the motor and wax the painted surfaces.

6. If the motor is equipped with a battery, recharge the battery before installing it.

WARRANTIES (For U.S.A)

The warranties covering your outboard motor are explained in a separate Limited Warranty booklet given to you at the time of sale. Please read this booklet carefully so you can understand your rights and responsibilities.

IDENTIFICATION NUMBER LOCATION

The model and identification numbers of your outboard motor are stamped on a plate attached to the clamp bracket. Record these
numbers below for future reference. It is important to know these numbers when you place a parts order or if your motor is stolen.