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GB-13

G2001

G

B

A log lying on the ground 

Saw down halfway, then roll the log over and cut from 
the opposite side. 

A log hanging off the ground

 

In area A, saw up from the bottom one-third and finish 
by sawing down from the top. In area B, saw down from 
the top one-third and finish by sawing up from the bot-
tom. 

Cutting the limbs of Fallen Tree

 

First check to which side the limb is bent. Then make 
the initial cut from the bent side and finish by sawing 
from the opposite side. 

WARNING

Be alert to the springing back of a cut limb. 

Pruning of Standing Tree 

Cut up from the bottom, finish down from the top. 

WARNING

•  Do not use an unstable foothold or ladder. 
•  Do not overreach. 
•  Do not cut above shoulder height. 
•  Always use both your hands to hold the saw. 

•  This  saw  is  equipped  with  a  chain 

brake that will stop the chain in the 
event of kickback if operating prop-
erly. You must check the chain brake 
operation before each usage by run-
ning the saw at full the throttle for I -2 
seconds and pushing the front hand 
guard forward. The chain should stop 
immediately with the engine at full 
speed. If the chain is slow to stop or 
does not stop, replace the brake band 
and clutch drum before use. 

•  It is extremely important that the chain 

brake be checked for proper opera-
tion before each use and that the 
chain be sharp in order to maintain 
the kickback safety level of this saw. 
Removal of the safety devices, inad-
equate maintenance, or incorrect re-
placement of the bar or chain may 
increase the risk ot serious personal 
injury due to kickback.

■ 

FELLING A TREE

Notch cut

Felling cut

Felling direction

1.  Decide the felling direction considering the wind, 

lean of the tree, location of heavy branches, ease of 
completing the task after felling and other factors. 

2.  While clearing the area around the tree, arrange a 

good foothold and retreat path. 

3.  Make a notch cut one-third of the way into the tree 

on the felling side. 

4.  Make a felling cut from the opposite side of the notch 

and at a level slightly higher than the bottom of the 
notch. 

WARNING

When you fell a tree, be sure to warn neighboring 
workers of the danger. 

Bucking and Limbing 

WARNING

•  Always ensure your foothold. Do not stand on the log. 
•  Be alert to the rolling over of a cut log. Especially when 

working on a slope, stand on the uphill side of the 
log. 

•  Follow the instructions in “For Safe Operation” to avoid 

kickback of the saw. 

Before starting work, check the direction of bending 
force inside the log to be cut. Always finish cutting from 
the opposite side of the bending direction to prevent 
the guide bar from being caught in the cut. 

Summary of Contents for G2001

Page 1: ...GB 1 G2001 G2001 G B OWNER S MANUAL CHAIN SAW Original Language 115 59 98 38 306...

Page 2: ...t handle 12 Saw chain 13 Guide Bar SAFETY FIRST Instructions contained in warnings within this manual marked with a symbol concern critical points which must be taken into consideration to prevent pos...

Page 3: ...ype Oregon 25AP Pitch in mm 1 4 6 35 Gauge in mm 0 05 1 27 Specificatiotns are subject to change without notice 3 Warning labels on the machine 1 Read operator s manual be fore operation this machine...

Page 4: ...e footing and a planned retreat path from the falling tree 9 Always hold the chain saw firmly with both hands when the engine is run ning Use a firm grip with thumb and fingers encircling the chain sa...

Page 5: ...humbs and fin gers encircling the chain saw handles A firm grip will help you re duce kickback and maintain control of the saw 3 Make certain that the area in which you are cutting is free from obstru...

Page 6: ...tion However as operators move away from the stem they will need to take steps to remove or counteract the increasing lateral forces by for example a re direct of the main line via a supplementary anc...

Page 7: ...table work positioning or in pref erence to a handsaw when cutting small diameter wood at the branch tips Tree service chainsaws should only be used one handed where the operator cannot gain a work po...

Page 8: ...is The High speed adjustment screw The screw under the L stamp is The Slow speed adjustment screw The screw at the left of the T stamp is the Idle adjustment screw Position Left side of the rear handl...

Page 9: ...e chain can easily derail or cause rapid wear of itseif and the guide bar Open the box and install the guide bar and the saw chain on the power unit as follows WARNING The saw chain has very sharp edg...

Page 10: ...ace 2 Put fuel into the fuel tank to 80 of the full capacity 3 Fasten the fuel cap securely and wipe up any fuel spillage around the unit WARNING 1 Select bare ground for fueling 2 Move at least 10 fe...

Page 11: ...e to a change in operating conditions Before adjusting the carburetor make sure that the provided air fuel filters are clean and fresh and the fuel properly mixed When adjusting take the following ste...

Page 12: ...where idling speed is maximum then set the needle back a quarter 1 4 turn counterclockwise 4 Turn the idle adjusting screw T counterclockwise so that the saw chain does not turn If the idling speed i...

Page 13: ...tremely important that the chain brake be checked for proper opera tion before each use and that the chain be sharp in order to maintain the kickback safety level of this saw Removal of the safety dev...

Page 14: ...filler port Fuel filter b Wash the filter with gasoline Replace with new one if clogged with dirt completely WARNING When returning the filter use a pinch not to be folded the suction pipe 3 Oil filt...

Page 15: ...kick back bar chain combinations Zenoah Part Number Bar Size Guide Bar Saw Chain 8 2983 52111 2981 52210 SAW CHAIN WARNING It is very important for smooth and safe operation to always keep the cutters...

Page 16: ...hen you dispose of the machine fuel chain oil be sure to follow your local regulations Check fuel for water or substandard mix ture Check for engine flooding Check spark ignition Replace with proper f...

Page 17: ...LACEMENT POINT FOR THE PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PERFORMANCE AND DURABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPAIRS AND SHALL NOT REDUCE THE WARRANTY OBLIGATION OF THE...

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