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Maintenance, replacement, or repair of the
emission control device and systems may be
performed by any non-road engine repair
establishment or individual.
9. Maintenance
English
Make sure that the engine has stopped and is cool
before performing any service to the blower.
Contact with rotating blower fan or hot muffler may
result in a personal injury.
■
AIR CLEANER
• Never operate the blower without an air filter or with
a deformed or broken filter element because
unfiltered dusty air will quickly ruin the engine.
• Check the air cleaner before use.
A clogged air filter may increase fuel consumption
while cutting down the engine power.
• Never clean a paper filter by striking it with or
against another object. The filter may be damaged
and resultant dust contamination can diminish
engine performance.
WARNING
Daily
Every
Every
Every
System/Compornent
Procedure
or
25 hours
50 hours
100 hours
Before use
after
after
after
Air Filter
Inspect/Clean
✔
Inspect/Replace
✔
Fuel Leaks
Inspect/Replace
✔
Fuel Filter
Inspect/Replace
✔
✔
Fuel Line
Inspect/Clean
✔
Spark Plug
Inspect/Clean
✔
Muffler
Inspect/Clean
✔
Muffler Spark Arrester
Inspect/Clean
✔
Cooling System
Inspect/Clean
✔
Screws/Nuts/Bolts
Tighten
✔
Cylinder Exhaust Port
Inspect/Clean
✔
Prefilter
Paper Filter
