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Check for parts online at 

www.getearthquake.com

 or call 800-345-6007 M-F 8-5

8

Operator's Manual

CS3814, CS3816, CS4116 Chainsaws

• 

Never pour fuel from engine fuel tank. 

• 

Never siphon fuel by mouth to drain fuel tank.

• 

Always have an adult fill the fuel tank and never allow 

children to fill the engine.

• 

Never allow an adult or anyone under the influence of drugs 

or alcohol to fill engine.

• 

When storing gasoline  or equipment with fuel in the tank, 

store away from furnaces, stoves, water heaters or other 

appliances that have a pilot light or other ignition source 

because they can ignite gasoline vapors.  

Burns and fires

The muffler, muffler guard and other parts of the engine be-

come extremely hot during the operation of the engine. These 

parts remain extremely hot after the engine has stopped.
prevention of Burns and fires
•  Never remove the muffler guard from the engine.

•  Never touch the muffler guard because it is extremely hot 

and will cause severe burns.

•  Never  touch  parts  of  the  engine  that  become  hot  after 

operation.

•  Always keep materials and debris away from muffler guard 

and other hot parts of the engine to avoid fires.

•  This engine is designed to operate using a catalytic converter 

which contributes to the engine’s compliance with the EPA.

children and Bystanders

Tragic accidents can occur if the operator is not alert to the 

presence of children and/or bystanders.  Never assume that 

others will remain where you last saw them. 

•    Keep the area of operation clean of all persons, especially 

small children and pets.  Keep children under the watchful 

care of a responsible adult. 

•    Be alert and turn machine off if children enter the area.
•    Before and while moving backwards, look behind and down 

for small children.

•    Never allow children to operate the machine. 
•    Use extra care when approaching blind corners, shrubs, trees, 

or other objects that may obscure  vision.

serVice

•    Always stop the engine whenever you leave the equipment, 

before cleaning, repairing or inspecting the unit.  Engine 

should be turned off and cool, spark plug wire must be 

removed from spark plug before any repairs or adjustments 

are attempted. Never make adjustments or repairs with the 

engine (motor) running. Disconnect the spark plug wire, 

and keep the wire away from the plug to prevent accidental 

starting.  Remove the ignition key if equipped with an electric 

start. 

•    Always wear eye protection when you make adjustments or 

repairs.

•    Keep all nuts and bolts tight and keep equipment in good 

condition. 

•    Never tamper with safety devices. Check their proper 

operation regularly.

•    When servicing or repairing the machine, do not tip the 

machine over or up unless specifically instructed to do so in 

this manual. Service and repair procedures can be done with 

the machine in an upright position. Some procedures will be 

easier if the machine is lifted on a raised platform or working 

surface.

•    To reduce fire hazard, keep machine free of grass, leaves, 

or other debris build-up. Clean up oil or fuel spillage. Allow 

machine to cool before storing.

•    Stop and inspect the equipment if you strike an object. 

Repair, if necessary, before restarting. 

•    Do not change the engine governor setting or over-speed 

the engine. 

•    Clean and replace safety and instruction decals as necessary.
•    To guard against engine over-heating, always have engine 

debris filter mounted and clean.

•    Inspect machine before storage. When not in use,  disconnect 

spark plug lead and store indoors in a dry place locked or 

otherwise inaccessible to children.

•    Use only original equipment parts from Earthquake, 

including all nuts and bolts.

Summary of Contents for CS3814

Page 1: ...Operating Instructions Chainsaw CS3814 CS3816 CS4116 838184 Rev 06 29 11 Get parts online at www GetEarthquake com Warning Before using our products please read this manual carefully to understand th...

Page 2: ...20 Parts Breakdown 21 Warranty 22 23 Federal Emission Information Earthquake warrants to the retail purchaser that this small off road engine was designed built and equipped to conform at the time of...

Page 3: ...ects or other reproductive harm OWNER S RESPONSIBILITY Accurate assembly and safe and effective use of the chainsaw is the owner s responsibility Read and follow all safety instructions Carefully foll...

Page 4: ...good artificial light Do not operate product when fatigued or under the influence of alcohol drugs or other medication which can cause drowsiness or affect your ability to operate this machine safely...

Page 5: ...into contact with a log branch rock or other objects while cutting Such contact could result in a kickback Always make cuts at high engine speeds Do not over reach or cut above shoulder height Always...

Page 6: ...plitunexpectedlyduringthecut Also check for dead or rotten limbs prior to beginning the cut Dead limbs can vibrate loose fromthetree and fall strikingthe operator Caution Only trained and experienced...

Page 7: ...e People should always be many feet away from the operation of the engine and its attachments Do not change the engine governor settings or over speed the engine Warning Engines give off carbon monoxi...

Page 8: ...le moving backwards look behind and down for small children Never allow children to operate the machine Useextracarewhenapproachingblindcorners shrubs trees or other objects that may obscure vision Se...

Page 9: ...the equipment Follow the safety instructions necessary for safe effective operation of your chainsaw 1 Read operator s instruction book before op erating this machine 2 You must wear appropriate ear...

Page 10: ...ly Remove the clutch cover clean and reassemble and re test If no audible click is heard contact customer service for further assistance With the saw s engine shut off and the brake disengaged firmly...

Page 11: ...3816 CS4116 Chainsaws FEATURES 1 Front hand guard and brake 2 Starter handle 3 Air filter cover 4 Choke knob 5 Throttle trigger lock out 6 Rear handle 1 2 3 4 5 6 7 8 9 10 11 13 12 14 7 Throttle trigg...

Page 12: ...kw h Idling speed 3000 rpm max rpm 150 Maximum speed with cutting attachment 11 000 r min Ignition system CDI with timing advance function Spark Plug Champion CJ7Y or equivalent Oil feeding system Mec...

Page 13: ...Make sure that the drive links of the chain are seated within the groove around the perimeter of the bar If the bar will not slide forward far enough use the screwdriver end of the Scwrench to turn th...

Page 14: ...UNCTION NEVER OPERATE A SAW WITHOUT A CHAIN CATCHER REPLACE IF MISSING OR BADLY DAMAGED Operation Filling Fuel Tank 1 Shut off engine and allow engine to completely cool before refilling the fuel tank...

Page 15: ...oke to the run position 2 Depress the primer purge bulb until it fills with fuel 3 Pull the choke all the way out to the CHOKE position NOTE This will close the choke and lock the throttle in the star...

Page 16: ...or individuals However items must be serviced by an authorized dealer to obtain no charge emissions control service The maintenance schedule applies to normal operating conditions If you operate your...

Page 17: ...retor must be made by an authorized service center An authorized service center is capable of troubleshooting carburetor problems adjusting carburetors to perform correctly and adjusting carburetors t...

Page 18: ...the saw chain Avoid cutting wood that has been drug on the ground Sand dirt and mud stuck to the log will dull the saw chain Avoid cutting wood that may contain metal such as nails staples or wire Avo...

Page 19: ...thoroughly and treat with a rust preventative before storing 5 Thoroughly clean the chain saw Remove sawdust and excess bar and chain oil from the clutch cover and the area surrounding the clutch Pay...

Page 20: ...any maintenance or repair Failure to comply with this safety requirement can result in serious personal injury to you or bystanders Problem Cause Remedy Starting failure Check fuel for water or substa...

Page 21: ...ottle Trigger Assembly 1 838124 Guide Bar Base Plate 1 838127 Stud M8 1 25 X 16mm X 42mm 2 838129 Oil Fuel Lines and Fittings Kit 1 838130 Oil Pump Cover 1 838131 Choke Pull 1 838132 Wiring Kit Comple...

Page 22: ...responsible for executing proper maintenance listed in your Operating and Maintenance Instructions The warranty period begins on the date of purchase by the first retail consumer or commercial end use...

Page 23: ...war ranty period stated above If any such part fails during the period of warranty coverage that part will be repaired or replaced at no charge to theowner Anysuchpartrepairedorreplacedunderthewarran...

Page 24: ...enue PO Box 666 Cumberland WI 54829 800 345 6007 Fax 715 822 2223 E mail info ardisam com All weights specifications and features are approximate and are subject to change without notice Due to contin...

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