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GENERAL SAFETY RULES

W A R N I N G

Read and understand all instructions before using this product.

 Failure to follow all 

instructions listed below may result in electric shock, fire, and/or serious personal injury.

•   Do not start cutting until you have a clear work area, secure footing, and a planned 

retreat path from the falling tree. Cluttered areas invite accidents.

•  Keep all children, bystanders, visitors, and animals out of the work area while 

starting or cutting with the chain saw.

•  Do not operate chain saw in explosive atmospheres, such as in the presence of 

flammable liquids, gases, or dust. Power tools create sparks which may ignite the 

dust or fumes.

•  Wear snug fitting clothing. Always wear heavy, long pants, overalls, jeans or chaps 

made of cut resistant material or ones that contain cut resistant inserts. Wear non-

slip safety footwear. Wear non-slip heavy duty gloves to improve your grip and to 

protect your hands. Do not wear jewelry, short pants, sandals, or go barefoot. Do 

not wear loose fitting clothing, which could be drawn into the motor or catch the 

chain or underbrush. Secure hair so it is above shoulder level.

•  Heavy protective clothing may increase operator fatigue, which could lead to heat 

stroke. During weather that is hot and humid, heavy work should be scheduled for 

early morning or late afternoon hours when temperatures are cooler.

•  Wear eye protection which is marked to comply with ANSI Z87.1 as well as hearing 

and head protection when operating this equipment.

•  Always be aware of what you are doing when using the chain saw. Use common 

sense. Do not operate the chain saw when you are tired, ill, or under the influence 

of alcohol, drugs, or medication.

•  Do not expose the chain saw to rain.
•  Do not use the chain saw in damp or wet locations.
•  Stay alert and pay attention to what you are doing. Use common sense when using 

this unit.

•  Keep all parts of your body away from the saw chain when the unit is running.
•  Always carry the chain saw by the front handle with the battery removed and the 

guide bar and saw chain positioned to the rear.

•  Never let anyone use your chain saw who has not received adequate instructions 

in its proper use. 

•  Before you start the unit, make sure the saw chain is not contacting any object.
•  Stop the chain saw before setting it down.
•  To avoid accidental starting, never carry the unit with your finger on the trigger 

switch.

•  Maintain the unit with care. Keep the cutting edge sharp and clean for best 

performance and to reduce the risk of injury. Follow instructions for lubricating and 

changing accessories.

•  Keep handles dry, clean, and free of oil and grease.

Summary of Contents for 2000902

Page 1: ...40V CORDLESS CHAINSAW 2000902 Read all safety rules and instructions carefully before operating this tool Owner s Manual TOLL FREE HELPLINE 1 888 90WORKS 888 909 6757 www GreenWorksTools com...

Page 2: ...n 12 14 Maintenance 15 Troubleshooting 16 Warranty 17 Exploded View 18 Part List 19 PRODUCT SPECIFICATIONS 40V BRUCHLESS CHAINSAW Bar length 14 in 356 mm Chain pitch 3 8 in 9 5 mm Chain gauge 0 05 in...

Page 3: ...to heat stroke During weather that is hot and humid heavy work should be scheduled for early morning or late afternoon hours when temperatures are cooler Wear eye protection which is marked to comply...

Page 4: ...nding of moving parts breakage of parts mounting and any other conditions that may affect its operation A guard or other part that is damaged should be properly repaired or replaced by an authorized s...

Page 5: ...ng an cordless chain saw basic safety precaution should be always followed to reduce the risk of fire electric shock and injury to persons including the following W A R N I N G Some dust created by po...

Page 6: ...jury Do not rely exclusively upon the safety devices built into the saw As a chain saw user you should take several steps to keep your cutting jobs free from accident or injury CHILD SAFETY Tragic acc...

Page 7: ...dust masks that are specially designed to filter out microscopic particles The following precautions should be followed to minimize kickback Always grip the saw firmly with both hands Place your right...

Page 8: ...ANDING YOUR CHAIN SAW SAFETY DEVICES LOW KICKBACK SAW CHAIN The rakers depth gauges ahead of each cutter can minimize the force of a kickback reaction by preventing the cutters from digging in too dee...

Page 9: ...program requirements Safety Alert Symbol Precautions that involve your safety Read the Operator s Manual To reduce the risk of injury user must read and understand operator s manual before using this...

Page 10: ...ndicates a situation that may result in property damage SYMBOLS SAVE THESE INSTRUCTIONS 10 SYMBOL SIGNAL MEANING W A R N I N G Not use for wet materials Disconnect before cleaning or changing accessor...

Page 11: ...s operator s manual as well as a knowledge of the project you are attempting Before use of this product familiarize yourself with all operating features Fig 1 Wrench Safty lock Trigger switch Rear han...

Page 12: ...e no breakage or damage occurred during shipping Do not discard the packing material until you have carefully inspected and satisfactorily operated the product If any parts are damaged or missing plea...

Page 13: ...chain oil added The level should also be checked after every 20 minutes of use and refilled as needed NOTE Do not use dirty used or otherwise contaminated oils Damage may occur to the bar or chain It...

Page 14: ...ns in order to avoid injury and to reduce the risk of electric shock or fire Replace the battery or the charger immediately if the battery case or charger acord is damaged Read understand and follow t...

Page 15: ...which could come in contact with the bar and chain Fit the battery into the chain saw Press in the safety lock This makes the trigger switch operational Press and hold the trigger switch and keep it...

Page 16: ...the handle and the thumb is wrapped under the handlebar This grip is least likely to be broken by a kickback or other sudden reaction of the saw Any grip in which the thumb and fingers are on the sam...

Page 17: ...ss the safety lock and squeeze the trigger switch then release the safety lock and let the chain accelerate to full speed before entering the cut Begin cutting with the saw against the log Keep the un...

Page 18: ...ould keep on the uphill side of terrain as the tree is likely to roll or slide after it is felled Pick your escape route or routes in case the intended route is blocked Clear the immediate area around...

Page 19: ...evel and horizontal and at a minimum of 2 in 5 cm above the horizontal cut of the notch On large diameter trees stop the back cut before it is deep enough for the tree to either fall or settle back on...

Page 20: ...ier in this manual When bucking on a slope always stand on the uphill side of the log To maintain complete control of the chain saw when cutting through the log release the cutting pressure near the e...

Page 21: ...ON Log Supported At One End Finishing Cut Load 1St Cut 1 3 Dia Log Supported At Both Ends Load 1St Cut 1 3 Dia Finishing Cut OVERBUCKING Begin on the top side of the log with the bottom of the saw aga...

Page 22: ...k slowly keeping both hands on the chain saw with a firm grip Always make sure your footing is secure and your weight is distributed evenly on both feet Do not cut from a ladder This is extremely dang...

Page 23: ...CUTTING SPRINGPOLES A springpole is any log branch rooted stump or sapling which is bent under tension by other wood so that it springs back if the wood holding it is cut or removed On a fallen tree a...

Page 24: ...gles or safety glasses with side shields during power tool operation or when blowing dust If the operation is dusty also wear a dust mask W A R N I N G W A R N I N G Never start the motor before insta...

Page 25: ...from chain cover by rotating them counterclockwise with the wrench and remove the chain cover Remove the bar and chain from the mounting surface Chain Tensioner Screw Mounting Surface Chain Bar Chain...

Page 26: ...the chain drive links into the bar groove Cutters Chain Rotation Chain Drive Links NOTE Make certain of direction of the chain Position the chain so there is a loop at the back of the bar Hold the cha...

Page 27: ...nsioned tighten the nuts again NOTE The saw chain is properly tensioned if in the middle of the guide bar it can be lifted 3mm to 4mm from the edge of the guide bar NOTE If the chain is too tight it w...

Page 28: ...hain saw is very sharp Always wear protective gloves when performing maintenance on the chain W A R N I N G A chain tensioned while warm may be too tight upon cooling Check the cold tension before nex...

Page 29: ...arance Too low increases the potential for kickback Not low enough decreases cutting ability If the cutter teeth hit hard objects such as nails or stones or are abraded by mud or sand on the wood have...

Page 30: ...from the steel on each return stroke Put a few firm strokes on every tooth File all left hand cutters in one direction Then move to the other side and file the right hand cutters in the opposite direc...

Page 31: ...the correct diameter file in the file holder Hook Grabs and dulls quickly increases the potential of kickback Results from using a file with a diameter too small or a file held too low Backward Slope...

Page 32: ...when adjusting depth gauges Depth Gauge Jointer Flat file Restore Original shape by Rounding the front MAINTAINING THE GUIDE BAR Every week of use reverse the guide bar on the saw to distribute the we...

Page 33: ...cks or breaks whether it leaks or nort do not recharge it and do not use it Dispose of it and replace it with a new battery pack DO NOT ATTEMPT TO REPAIR IT Follow these instructions and to avoid dama...

Page 34: ...er in this manual 2 Check oil tank Bar and chain running hot and smoking 1 Re tension chain Refer to Chain Tension earlier in this manual 2 Refer to Replacing the Bar and Chain earlier in this manual...

Page 35: ...r s manuals directions and regulations in order to be valid ITEMS NOT COVERED BY WARRANTY 1 Any part that has become inoperative due to misuse commercial use abuse neglect accident improper maintenanc...

Page 36: ...36 EXPLODED VIEW...

Page 37: ...ION QTY 1 Blower Tube 1 2 Air Deflector 1 3 Duct 1 4 Fan 1 5 Cruise Knob 1 6 Trigger 1 7 Right Housing 1 8 Switch 1 9 PCBA 2 10 Motor 2 11 Nut 2 12 Sleeve 1 13 Cord Sleeve 1 14 Plug 1 15 Motor Housing...

Page 38: ...TOLL FREE HELPLINE 1 888 90WORKS 888 909 6757 Rev 00 01 28 13 Printed in China on 100 Recycled Paper...

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