Emission Control System - TOHATSU BFT 2000A Owner's Manual

WATER SEPARATOR
SUSPENSION
STRAP
ALIGNING MARK
13. Align the aligning mark as shown
in the figure, when installing the
suspension strap on the water
separator.
14. The drain joint should be
positioned within the protruded
portion of the suspension strap as
shown in the figure.
PROTRUDED PORTION
SUSPENSION STRAP
DRAIN JOINT
15. Prime the engine using the
priming bulb (see page 48). Check
for fuel leaks. Repair any fuel
leaks if necessary.
If the buzzer sounds, water or
sediment accumulation is found to be
caused by excessive water or
sediment accumulated in the fuel
filter, inspect the fuel tank. Clean the
fuel tank if necessary.
MAINTENANCE

EMISSION CONTROL SYSTEM

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 dose
not react in the same way, but it is
toxic.
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 dealer:
1. Hard starting or stalling after
starting
2. Rough idle
3. Misfiring or backfiring during
acceleration
4. Poor performance (driveability)
and poor fuel economy
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