Emission Control System - Honda BF5A Owner's Manual

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Tank Filter Cleaning
TANK FILTER JOINT
(Fuel Connector)
1. Turn the tank filter joint
counterclockwise and remove the
tank filter.
2. Clean the filter with gasoline or by
blowing with compressed air.
3. After cleaning, reinstall the tank
filter securely.
〉

EMISSION CONTROL SYSTEM

(For BF4.5B)
The combustion process produces
carbon monoxide and hydrocarbons.
Control of hydrocarbons is very
important because under certain
conditions, they react to form
photochemical smog when subjected
to sunlight. Carbon monoxide does
not react in the same way, but it is
FILTER
toxic. Honda Motor Co., Ltd. utilizes
lean carburetor settings and other
system to reduce carbon monoxide
and hydrocarbons.
Problems that May Affect Outboard
Motor Emissions
If you are aware of any of the
following symptoms, have the
outboard motor inspected and
repaired by your authorized Honda
Dealer:
1. Hard starting or stalling after
starting
2. Rough idle
3. Misfiring or backfiring during
acceleration
MAINTENANCE
4. Poor performance (driveability)
and poor fuel economy
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