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G3801/G3801EZ

G

B

GB-3

1. For safe operation

 WARNING

This chainsaw has been especially designed for tree
maintenance and should therefore only be used by
trained operators when working on trees.

1. Never operate a chain saw when you

are fatigued, ill, or upset, or under the
influence of medication that may
make you drowsy, or if you are under
the influence of alcohol or drugs.

2. Use safety footwear, snug fitting

clothing and eye, hearing and head
protection devices.
Use the vibration-proof glove.

3. Keep the saw chain sharp and the

saw, including the AV system, well
maintained. A dull chain will increase
cutting time, and pressing a dull
chain through wood will increase the
vibrations transmitted to your hands.
A saw with loose components or with
damaged or worn AV buffers will also
tend to have higher vibration levels.

4. Always use caution when handling

fuel. Wipe up all spills and then move
the chain saw at least 3 m from the
fueling point before starting the en-
gine.

5. Eliminate all sources of sparks or

flame (i.e. smoking, open flames, or
work that can cause sparks) in the
areas where fuel is mixed, poured,
or stored.

6. Do not smoke while handling fuel or

while operating the chain saw.

7. Do not allow other persons to be near

the chain saw when starting or cut-
ting. Keep bystanders and animals
out of the work area. Children, pets
and bystanders should be a minimum
of 10 m away when you start or oper-
ate the chain saw.

8. Never start cutting until you have a

clear work area, secure footing, and
a planned retreat path from the fall-
ing 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 saw
handles.

10. Keep all parts of your body away from

the saw chain when the engine is run-
ning.

11. Before you start the engine, make

sure the saw chain is not contacting
anything.

12. Always carry the chain saw with the

engine stopped, the guide bar and
saw chain to the rear, and the muffler
away from your body.

13. Always inspect the chain saw before

each use for worn, Ioose, or dam-
aged parts. Never operate a chain
saw that is damaged, improperly ad-
justed, or is not completely and se-
curely assembled. Be sure that the
saw chain stops moving when the
throttle control trigger is released.

14. All chain saw service, other than the

items listed in the Owner’s Manual,
should be performed by competent
chain saw service personnel. (E.g.,
if improper tools are used to remove
the flywheel, or if an improper tool is
used to hold the flywheel in order to
remove the clutch, structural damage
to the flywheel could occur which
could subsequently cause the fly-
wheel to disintegrate.)

15. Always shut off the engine before

setting it down.

16. Use extreme caution when cutting

small size brush and saplings be-
cause slender material may catch the
saw chain and be whipped toward
you or pull you off balance.

17. When cutting a limb that is under ten-

sion, be alert for spring- back so that
you will not be struck when the ten-
sion in the wood fibers is released.

18. Never cut in high wind, bad weather,

when visibility is poor or in very high
or low temperatures. Always check
the tree for dead branches which
could fall during the felling operation.

19. Keep the handles dry, clean and free

of oil or fuel mixture.

Summary of Contents for G3801EZ

Page 1: ...G3801 G3801EZ G B GB 1 G3801 G3801EZ OWNER S MANUAL CHAIN SAW G B Original Language 115 39 06 38 007 ...

Page 2: ...ain Oil 7 5 Operating the Engine 8 6 Sawing 10 7 Maintenance 11 8 Maintenance of Saw Chain and Guide Bar 12 9 Troubleshooting Guide 13 10 Disposal 13 11 Specifications 14 Read operator s instruction book before operating this machine Wear head eye and ear protection Use the chain saw with two hands Warning Danger of kickback Read understand and follow all warnings Never touch hot surface ...

Page 3: ...ing 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 saw handles 10 Keep all parts of your body away from the saw chain when the engine is run ning 11 Before you start the engine make sure the saw chain is not contacting anything 12 Always carry the chain saw with the engine stopped the guide bar and saw...

Page 4: ...m grip with thumbs 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 obstruc tions Do not let the nose of the guide bar contact a log branch or any other obstruction which could be hit while you are operating the saw 4 Cut at high engine speeds 5 Do not overreac...

Page 5: ... the aircleaner cover The screw under the H stamp 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 Rear left side of the cylinder cover The indication regarding the operating mode sun mark normal operating mode snow mark anti freeze mode Position Icing cap located on the righ...

Page 6: ...ily derail or cause rapid wear of itseif and the guide bar 3 Installing Guide Bar and Saw Chain A standard saw unit package contains the items as illustrated Open the box and install the guide bar and the saw chain on the power unit as follows The saw chain has very sharp edges Use thick protective gloves for safety 1 Loosen the nuts and remove the chain cover 2 Gear the chain to the sprocket and ...

Page 7: ...k after rendering it empty Next activate the engine and empty the carburetor of the composite fuel 6 In the case of scrapping the used mixed oil con tainer scrap it only at an authorized repository site Note As for details of quality assurance read the description in the section Limited Warranty carefully Moreover normal wear and change in product with no functional influence are not covered by th...

Page 8: ...l prop erly mixed When adjusting take the following steps Note Be sure to adjust the carburetor with the bar chain attached It is very dangerous to run a chainsaw that mounts broken parts or lacks any parts Before starting engine make sure that all the parts including bar and chain are installed properly STARTING THE ENGINE 1 Fill fuel and chain oil tanks respectively and tighten the caps securely...

Page 9: ...circumstances the product should be used in the normal operating mode i e in the mode to which it is set at the time of shipment However when the possibility exists that icing may occur the unit should be set to operate in the anti freeze mode before use Please switch between modes in the repair specialty store Continuing to use the product in the anti freeze mode even when temperatures have risen...

Page 10: ... is caught in the cut do not attempt to pull it out by force but use a wedge or a lever to open the way If the guide bar and saw chain becomes caught in wood while operating it stop the engine Do not pry the handle with excessive force Use a wedge to remove the chain instead FELLING A TREE 1 Decide the felling direction considering the wind lean of the tree location of heavy branches ease of compl...

Page 11: ... limb is bent Then make the initial cut from the bent side and finish by sawing from the opposite side Be alert to the springing back of a cut limb Pruning of Standing Tree Cut up from the bottom finish down from the top 3 Guide bar When the guide bar is dismounted remove sawdust in the bar groove and the oiling port Grease the nose sprocket from the feeding port on the tip of the bar 4 Others Che...

Page 12: ...re not to allow filter fibers or dust inside the suction pipe 3 Oil tank With a wire hook take out the oil filter through the filler port and clean in gasoline When putting the filter back into the tank make sure that it comes to the front right corner Also clean off dirt in the tank 8 Maintenance of Saw Chain and Guide Bar Appropriate gauge checker Make the shoulder round Depth gauge standard 0 0...

Page 13: ...heck fuel for water or substandard mix ture Check air filter and fuel filter for clog ging Check carburetor for inadequate ad justment If the unit seems to need further service please consult with an authorized service shop in your area Replace with proper fuel Clean Readjust speed needles Check oil for sub standard quality Check oil passage and ports for clog ging Replace Clean a d d a a d d a a ...

Page 14: ...m Pointless TCl Spark plug Champion RCJ 7Y Oil feeding system Automatic pump with adjuster Sprocket Teeth x Pitch for 91VG 6T x 3 8 9 53 for 95VP 7T x 0 325 8 26 Dimensions L x W x H mm 370 x 235 x 270 Dry weight Power unit only kg G3801 4 15 G3801EZ 4 3 CUTTING HEAD Guide bar Type Sprocket nose Size mm in 400 16 Saw chain Oregon 91VG Pitch mm in 9 53 3 8 Gauge mm in 1 27 0 05 Saw chain Oregon 95V...

Page 15: ...EPLACEMENT 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 COMPANY THE COMPANY IS LIABLE FOR DAMAGES TO OTHER ENGINE COMPONENTS CAUSED BY THE FAIRURE OF A WARRANTED PARTS STILL UNDER WARRANTY THE WARRANTY DOES NOT APPLY TO THOSE UNITS WHICH HAVE BEEN DAMAG...

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