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GZ3500T

GB-12

Activate the brake

Release

Switch

 • When the brake operates, release the throttle lever

to slow down the engine speed. Continuous opera-
tion with the brake engaged will generate heat from
the clutch and may cause trouble.

At machine inspection prior to each job, check the
operating condition of the brake following the steps.

1. Start the engine and grasp the handle securely with

both hands.

2. Pulling the throttle lever to maintain the chain opera-

tion, push the brake lever (left-hand guard) down
toward the front using the back of your left hand.

3. When the brake operates and the chain is stopped,

release the throttle lever.

4. Release the brake.

■ 

STOPPING THE  ENGINE

1. Release the throttle lever to allow the engine to idle

for a few minutes.

2. Set the switch to the “O” (STOP) position.

6. Sawing

1. H and L needles are restricted within the number of

turn as shown below.

H needle :   -1/4
L needle :    -1/4

2. Start the engine and allow it to warm up in low speed

for a few minutes.

3. Turn the idle adjusting screw (T) counterclockwise

so that the saw chain does not turn. If the idling
speed is too slow, turn the screw clockwise.

4. Make a test cut and adjust the H needle for best

cutting power, not for maximum speed.

■ 

CHAIN BRAKE

The chain brake is a device which stops the chain in-
stantaneously if the chain saw recoils due to kickback.
Normally, the  brake is activated automatically by inertial
force.  It can also be activated manually by pushing the
brake lever (left-hand guard) down toward the front.
When the brake operates, a yellow cone pops up from
the base of the brake lever.

Releasing the Brake

Pull the brake lever up toward the left-hand handle until
it clicks into place.

Before proceeding to your job,
read the section “For Safe
Operation”. It is recommended
to first practice sawing easy
logs. This also helps you get
accustomed to your unit.

The chain saw must only be
used for cutting wood. It is for-
bidden to cut other types of
material. Vibrations and kick-
back vary with different mate-
rials. Do not use the chain saw
as a lever for lifting, moving or
splitting objects. Do not lock it
over fixed stands. It is forbid-
den to hitch tools or applica-
tions to the PTO other than
those specified by the manu-
facturer.

•   It is not necessary to force the saw into the cut. Ap-

ply only light pressure while running the engine at
full throttle.

•   When the saw chain 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.

■ 

GUARD AGAINST KICKBACK

 

 WARNING

 

 WARNING

Summary of Contents for GZ3500T

Page 1: ...GZ3500T GB 1 G B GZ3500T CHAIN SAW OWNER S MANUAL G B 848CE093A0 807...

Page 2: ...accidents which could lead to serious bodily injury or death IMPORTANT This mark indicates instructions which must be followed or it leads to mechanical failure breakdown or damage NOTE This mark indi...

Page 3: ...E Directive 98 37 EC 89 336 EEC and to the regulations governing transposition Internal control production MANUFACTURER Husqvarna Zenoah Co Ltd No 9 1 Chome MINAMIDAI KAWAGOE City SAITAMA JAPAN DECLAR...

Page 4: ...ee 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 s...

Page 5: ...ine is running Use a firm 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 whic...

Page 6: ...hese may be at mid point front or rear or at the sides Where possible attaching the saw to centre rear mid point will keep it clear of climbing lines and support its weight centrally down the operator...

Page 7: ...nstable 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...

Page 8: ...mp 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 ha...

Page 9: ...the tip of the bar adjust the chain tension by turning the tensioner screw until the tie straps just touch the bottom side of the bar rail 6 Tighten the nuts securely with the bar tip held up 11 8 14...

Page 10: ...change in product with no functional influence are not cov ered by the warranty Also be careful that if the usage in the instruction manual is not observed as to the mixed gasoline etc described there...

Page 11: ...e on bottom of the clutch side Adjust according to your work conditions The oil tank should become nearly empty by the time fuel is used up Be sure to refill the oil tank every time when refueling the...

Page 12: ...st the H needle for best cutting power not for maximum speed CHAIN BRAKE The chain brake is a device which stops the chain in stantaneously if the chain saw recoils due to kickback Normally the brake...

Page 13: ...nt that the chain brake be checked for proper operation before each use and that the chain be sharp in order to main tain the kickback safety level of this saw Removal of the safety devices inadequate...

Page 14: ...engine Periodically check and clean the cylinder fins after re moving the air cleaner and the cylinder cover When installing the cylinder cover make sure that switch wires and grommets are positioned...

Page 15: ...he engine is stopped Use a round file of proper size for the chain Chain type 91VG File size 5 32 in 4 0 mm Place the file on the cutter and push straight forward Keep the file position as illustrated...

Page 16: ...shooting Guide Case 1 Starting failure WARNING Make sure the icing prevention system is not work ing Case 2 Lack of power Poor acceleration Rough idling Case 3 Oil does not come out If the unit seems...

Page 17: ...o change wihout notice Power unit Displacement cm3 35 2 Fuel Mixture Gasoline 50 Two cycle oil 1 when using ZENOAH genuine oil Fuel tank capacity cm3 245 Chain oil Motor oil SAE 10W 30 Oil tank capaci...

Page 18: ...D FOR THE PERIOD OF TIME UP TO THE FIRST SCHEDULED RE PLACEMENT POINT FOR THE PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PERFORMANCE AND DULABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPA...

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