Operator'sManual
CS3814, CS3816, CS4116 Chainsaws
TROUBLESHOOTING AND REPAIR
TROUBLESHOOTING GUIDE
While normal care and routine maintenance will extend the life
of your chainsaw, prolonged or constant use may eventually
require that service be performed to allow it to continue oper-
ating properly. The troubleshooting guide below lists the most
common problems, causes and remedies.
WARNING
PRACTICE SAFETY AT ALL TIMES, ENGINE MUST BE
TURNED OFF AND ALLOWED TO COOL, AND SPARK
PLUG WIRE MUST BE DISCONNECTED AND SECURED
BEFOREATTEMPTING ANY MAINTENANCE OR REPAIR.
FAILURETO COMPLYWITH THIS SAFETYREQUIREMENT
CAN RESULTIN SERIOUS PERSONAL INJURY TO YOU
OR BYSTANDERS,
Starting failure
Lack of power / Poor ac-
celeration / Rough idling
Oil does not come out
• Check fuel for water or
substandard mixture
• Check for water or
substandard mixture
• Check air filter and fuel
filter for clogging
• Check carburetor for
inadequate adjustment
• Check oil for substandard
quality
•Check oil passage and
ports for clogging
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• Replace with proper fuel
• Remove and dry the spark plug
• Pull the starter again with no choke
• Replace spark plug with a new plug
• Replace with proper fuel
• Clean
• Have an authorized service center adjust the
carburetor.
• Replace
• Clean
If the unit seems to need further service, consult with an authorized service shop in your area.
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 21
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