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14
CS-1201
AREA MAINTENANCE PAGE BEFORE USE MONTHLY
Air Filter Clean/Replace 15 •
Fuel Filter Inspect/Clean/Replace 15 •
Spark Plug Inspect/Clean/Adjust/Replace 16 •
Carburettor Adjust/Replace and adjust 15 •
Cooling System Inspect/Clean 16 •
Silencer Inspect/Tighten/Clean 16 •
Oil Filter Inspect/Clean/Replace 15 •
Sprocket Inspect/Replace 16 •
Starter Rope Inspect/Replace - •
Guide Bar Inspect/Clean 16 •
Fuel System Inspect 15 •
Screws, Bolts and Nuts Inspect, Tighten/Replace - •
TROUBLE SHOOTING
WARNING DANGER
• ALL CHAIN SAW SERVICE OPERATIONS, OTHER THAN ITEMS LISTED IN THE OPERATOR’S MANUAL,
SHOULD BE PERFORMED BY COMPETENT SERVICE PERSONNEL.
• FUEL VAPORS ARE EXTREMELY FLAMMABLE AND MAY CAUSE FIRE AND/OR EXPLOSION. NEVER TEST
FOR IGNITION SPARK BY GROUNDING SPARK PLUG NEAR CYLINDER PLUG HOLE, OTHERWISE
SERIOUS PERSONAL INJURY MAY RESULT.
IMPORTANT
Time intervals shown are maximum. Actual use and your experience will determine the frequency of
required maintenance.
SERVICE MAINTENANCE GUIDE
Engine
Engine
cranks
Engine
does not
crank
Engine
runs
Trouble
- hard to start
- does not start
Fuel at
carburettor
Fuel at cylinder
Spark at end of
plug wire
Spark at plug
Dies or
accelerates
poorly
No fuel at
carburettor
No fuel at
cylinder
Silencer wet with
fuel
No spark at end
of plug wire
No spark at plug
Cause
• Fuel filter clogged
• Fuel line clogged
• Carburettor
• Carburettor
• Fuel mixture is too rich
• Ignition switch off
• Electrical problem
• Spark gap incorrect
• Covered with carbon
• Fouled with fuel
• Spark plug defective
• Internal engine problem
• Air filter dirty
• Fuel filter dirty
• Fuel vent plugged
• Spark plug
• Carburettor
• Cooling system plugged
• Exhaust port/silencer
plugged
Remedy
• Clean or replace
• Clean
• Ask your ECHO dealer
• Ask your ECHO dealer
• Open choke
• Clean/replace air filter
• Adjust carburettor
• Ask your ECHO dealer
• Turn switch on
• Ask your ECHO dealer
• Adjust 0.6 to 0.7 mm
• Clean or replace
• Clean or replace
• Replace plug
• Ask your ECHO dealer
• Clean or replace
• Clean or replace
• Clean
• Clean and adjust/replace
• Adjust
• Clean
• Clean