17
SRM-22GES
IDLE SPEED ADJUSTMENT
Turn idle speed adjuster clockwise until cutting attachment
begins to turn, then turn screw out anticlockwise until
cutting attachment stops turning. Turn screw out,
anticlockwise, and additional 1 turn.
CARBURETTOR ADJUSTMENT
Every unit is test run at the factory and the carburettor is
fine tuned for maximum performance. Any change from
this setting should be performed only with the aid of an
accurate tachometer (see Specification for r/min setting).
If carburettor adjustment is performed without a tachometer,
only the Basic Setting adjustment is recommended.
Before adjusting carburettor, clean or replace air filter, start
engine and run several minutes to bring it to operating
temperature.
MAINTENANCE AND CARE
CLEANING AIR FILTER
• Close choke and remove air cleaner cover.
• Remove air filter (air filter is located inside air cleaner
cover).
• Brush dirt from filter or wash it in a suitable cleaner.
• Reinstall air filter and cover.
NOTE
If filter is excessive dirty or no longer fits properly,
replace it.
REPLACING FUEL FILTER
• Use a piece of steel wire or the like to pick up fuel filter
through fuel tank opening.
• Pull old filter from fuel line.
• Install new fuel filter.
Fuel filter
• If you have any questions or problems, please contact
your ECHO dealer.
Air filter
T : Idle speed adjuster
CAUTION
Cutting attachment must not turn when unit is
idling.
Air cleaner cover
CHECK FUEL SYSTEM
• Check before every use.
• After refuelling, make sure fuel does not leak or exude
from around fuel pipe, fuel grommet or fuel tank cap.
• In case of fuel leakage or exudation there is a danger of
fire. Stop using the machine immediately and request
your dealer to inspect or replace.
Fuel line
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