Husqvarna 440 Operator's Manual
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Operator's manual
Manuel d'utilisation
Manual de instrucciones
E E E E n n n n g g g g l l l l i i i i s s s s h h h h ( ( ( ( 7 7 7 7 - - - - 3 3 3 3 6 6 6 6 ) ) ) )
Please read the operator's manual carefully and make sure you understand the instructions before using the machine.
F F F F r r r r e e e e n n n n c c c c h h h h ( ( ( ( 3 3 3 3 7 7 7 7 - - - - 7 7 7 7 0 0 0 0 ) ) ) )
Lire attentivement et bien assimiler le manuel d'utilisation avant d'utiliser la machine.
S S S S p p p p a a a a n n n n i i i i s s s s h h h h ( ( ( ( 7 7 7 7 1 1 1 1 - - - - 1 1 1 1 0 0 0 0 3 3 3 3 ) ) ) )
Lea detenidamente el manual de instrucciones y asegúrese de entender su contenido antes de utilizar la máquina.


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Summary of Contents for Husqvarna 440

  • Page 1 Operator’s manual Manuel d’utilisation Manual de instrucciones E E E E n n n n g g g g l l l l i i i i s s s s h h h h ( ( ( ( 7 7 7 7 - - - - 3 3 3 3 6 6 6 6 ) ) ) ) Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.
  • Page 2: Symbols On The Machine

    For customer assistance, call: 1-800-487-5951 The engine exhaust from this product contains chemicals known to the State Contact us at our website: of California to cause cancer, birth defects or other reproductive harm. 1154886-49 Rev.6 2014-12-03...
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  • Page 7: Key To Symbols

    - Bar length 16 inches use the decompression valve when - Max. nose radius 10 Teeth starting the machine. - Chain type Husqvarna H30 Ignition; choke: Set the choke control Other approved bar and chain in the choke position. This should combinations in Operator’s Manual.
  • Page 8 KEY TO SYMBOLS You will find the following labels on your chain saw: USA: Canada: 39° EPA III The Emissions Compliance Period referred to on the Emission Compliance label indicates the number of operating hours for which the engine has been shown to meet Federal emissions requirements.
  • Page 9: Table Of Contents

    CONTENTS Contents Saw chain filing and file gauges ......33 FEDERAL AND CALIFORNIA EMISSIONS KEY TO SYMBOLS CONTROL WARRANTY STATEMENT Symbols on the machine: ........2 YOUR WARRANTY RIGHTS AND OBLIGATIONS 34 Symbols on the machine and/or in the manual: ... 7 AMERICAN STANDARD SAFETY CONTENTS PRECAUTIONS...
  • Page 10: Introduction

    Cylinder cover Congratulations on your choice to buy a Husqvarna Air purge. product! Husqvarna is based on a tradition that dates back to 1689, when the Swedish King Karl XI ordered the Start reminder construction of a factory on the banks of the Huskvarna Combined start and stop switch River, for production of muskets.
  • Page 11: General Safety Precautions

    GENERAL SAFETY PRECAUTIONS Before using a new chain saw WARNING! Never allow children to use or be in the vicinity of the machine. As the • Please read this manual carefully. machine is equipped with a spring- • (1) - (107) refer to figures on p. 2-6. loaded stop switch and can be started by low speed and force on the starter •...
  • Page 12: Important

    GENERAL SAFETY PRECAUTIONS Important possible. Your dealer, forestry school or your library can provide information about which training materials and courses are available. Work is constantly in progress to IMPORTANT! improve the design and technology - improvements that This chain saw for forest service is designed for forest increase your safety and efficiency.
  • Page 13 GENERAL SAFETY PRECAUTIONS If the kickback is less violent or the kickback zone of WARNING! Never use a machine with the bar is closer to you the chain brake is designed to defective safety components. Safety be activated manually by the movement of your left equipment must be inspected and hand.
  • Page 14: Cutting Equipment

    GENERAL SAFETY PRECAUTIONS control and the throttle lockout both move back to their In areas with a hot, dry climate there is a high risk of fires. original positions. This arrangement means that the These areas are sometimes subject to government rules throttle control is automatically locked at the idle setting.
  • Page 15 Sharpening cutting teeth Husqvarna. See instructions under the heading Technical Data for a list of replacement bar and chain combinations we recommend.
  • Page 16 GENERAL SAFETY PRECAUTIONS filed down to achieve the recommended depth gauge • Use the combination spanner to tighten the bar nut setting. See instructions under the heading Technical while holding up the tip of the bar. Check that you can data to find the correct depth gauge setting for your pull the saw chain round freely by hand, and that there particular chain.
  • Page 17 GENERAL SAFETY PRECAUTIONS • Check that the oil channel in the bar is not obstructed. Guide bar Clean if necessary. (30) • Check that the groove in the edge of the bar is clean. Clean if necessary. (31) • Check that the bar tip sprocket turns freely and that Check regularly: the lubricating hole in the tip sprocket is not blocked.
  • Page 18: Assembly

    ASSEMBLY Fitting the bar and chain WARNING! Always wear gloves, when working with the chain. • Check that the chain brake is in disengaged position by moving the front hand guard towards the front handle. (34) • Unscrew the bar nut and remove the clutch cover (chain brake).
  • Page 19: Fuel Handling

    Environment fuel • If the machine is not used for some time the fuel tank HUSQVARNA recommends the use of alkylate fuel or should be emptied and cleaned. environmental fuel for four-stroke engines blended with two-stroke oil as set out below. Note that carburetor...
  • Page 20: Fueling

    FUEL HANDLING Fueling WARNING! Never use a machine with visible damage to the spark plug guard and ignition cable. A risk of sparking arises, which can cause a fire. Transport and storage WARNING! Taking the following • Always store the chain saw and fuel so that there is no precautions, will lessen the risk of fire: risk of leakages or fumes coming into contact with sparks or naked flames from electrical equipment,...

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