Honda BF2A - Cooling System Cleaning and Flushing

COOLING SYSTEM CLEANING AND FLUSHING
After each use in salt water or dirty water, thoroughly clean and flush the
outboard motor.
l For safety, the propeller must be removed.
l Be sure the outboard motor is securely
mounted, and do not leave it unattended
while running.
l Keep children and pets away from the area,
and stay clear of moving parts during this
procedure.
Running the engine without water can cause serious engine damage due to
overheating. Be sure that water flows from the water check hole while the
engine is running. If not, stop the engine and determine the cause of the
problem.
1. Wash the outside of the outboard
motor with clean, fresh water.
2. Remove the propeller.
3. Stand the motor in a suitable
container of water. The water
level must be at least 2 inches
above the anticavitation plate.
4. Start the engine and run slowly
for at least 10 minutes.
ANTICAVITATION PLATE
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