Toro 23518, Руководство оператора, Страница: 35 / 56

Checking the Spark Arrester
(if equipped)
Service Interval: Every 50 hours
WARNING
Hot exhaust system components may ignite
gasoline vapors even after the engine is stopped.
Hot particles exhausted during engine operation
may ignite flammable materials. Fire may result in
personal injury or property damage.
Do not refuel or run engine unless spark arrester
is installed.
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Allow the muffler to cool.
3. Check the spark arrester for breaks in the spark-arrester
screen or welds.
Note:
Replace arrester if it is worn or damaged.
4. If you see that the screen is plugged, perform the
following:
A. Remove the spark arrester.
B. Shake loose the particles from of the arrester and
clean screen with a wire brush.
Note:
Soak the arrester screen in solvent if
necessary.
C. Install spark arrester onto exhaust outlet.
Fuel System
Maintenance
Servicing the Fuel Filter
Replacing the Fuel Filter
Service Interval: Every 800 hours/Yearly (whichever comes
first)
Note:
Wipe up any spilled fuel.
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Close the fuel shut-off valve; refer to Fuel Shut-Off
Valve (page 15) .
3. Squeeze the ends of the hose clamps together and slide
them away from the filter (
Figure 43 ).
Figure 43
1. Hose clamp 3. Hose
2. Flow direction arrow (fuel
filter)
4. Remove the filter from the fuel hoses ( Figure 43 ).
Note:
Do not install a dirty filter if it is removed from
the fuel line.
5. Install a new filter with the flow-direction arrow aligned
as illustrated in
Figure 43 .
Note:
Ensure that the fuel hoses are fully seated onto
the hose fittings of the fuel filter.
6. Align the hose clamps over the hose and the fuel-filter
fittings (
Figure 43 ).
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