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CS-4920
STORAGE
X7503352100
57
© 09/2022 ECHO Incorporated
Fuel vapors are extremely flammable and can cause fire and/or
explosion. Never test for ignition spark by grounding spark plug
near cylinder plug hole, otherwise serious personal injury can
result.
STORAGE
Storage After Use
Units equipped with a Momentary STOP Switch automatically
return to RUN position. Engine can start unintentionally. Always
remove spark plug lead from spark plug before assembling or
performing maintenance procedures. Serious personal injury
can result.
• Inspect and adjust every part of the chainsaw.
• Completely clean every part and repair if necessary.
• Apply thin coating of oil on metal parts to prevent rust.
• Remove chain and guide bar.
Engine
runs, but
dies
or
Engine
does not
accelerate
properly
Spark plug Plug dirty or
worn
Normal wear
Clean and adjust
or replace
Carburetor Improper
adjustment
Vibration
Adjust
Cooling
system
Cooling
system dirty
or plugged
Extended
operation in
dirty or dusty
locations
Clean
Spark
arrester
screen
Spark
arrester
screen
plugged
Normal wear
Replace
Engine
does not
crank
N/A
Internal engine
problem
See your dealer
ENGINE PROBLEM TROUBLESHOOTING CHART
Problem
Check
Status
Cause
Remedy
Содержание CS-4920
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Страница 62: ...NOTES CS 4920 62 X7503352100 09 2022 ECHO Incorporated NOTES ...
Страница 63: ...CS 4920 NOTES X7503352100 63 09 2022 ECHO Incorporated ...
Страница 64: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com C92115001001 C92115999999 ...