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Operator’s manual (EPA II, CARB)
Manual de instrucciones (EPA II, CARB)
435 435e 440e
Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. E En ng glliis sh h ( (2 2- -4 43 3) )
E En ng glliis sh h ( (2 2- -4 43 3) )
Lea detenidamente el manual de instrucciones y asegúrese de entender su contenido antes de utilizar la máquina.
S Sp pa an niis sh h ( (4 44 4- -8 85 5) )
S Sp pa an niis sh h ( (4 44 4- -8 85 5) )
115 10 82-9
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KEY TO SYMBOLS Symbols on the machine: WARNING! Chain saws can be Visual check. dangerous! Careless or improper use can result in serious or fatal injury to the operator or others. Please read the operator’s manual carefully and make sure you Protective goggles or a visor must be understand the instructions before worn. using the machine. Always wear: • Approved protective helmet Refuelling. • Approved hearing protection • Protective goggles or a visor Both of the operator′s
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CONTENTS FEDERAL AND CALIFORNIA EMISSIONS Contents CONTROL WARRANTY STATEMENT KEY TO SYMBOLS YOUR WARRANTY RIGHTS AND OBLIGATIONS 41 Symbols on the machine: 2 AMERICAN STANDARD SAFETY Symbols in the operator’s manual: 2 PRECAUTIONS CONTENTS Safety precautions for chain saw users 43 Contents 3 INTRODUCTION Dear customer! 4 WHAT IS WHAT? What is what on the chain saw? 5 GENERAL SAFETY PRECAUTIONS Before using a new chain saw 6 Important 6 Always use common sense
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INTRODUCTION Dear customer! Congratulations on your choice to buy a Husqvarna product! Husqvarna is based on a tradition that dates back to 1689, when the Swedish King Karl XI ordered the construction of a factory on the banks of the Huskvarna River, for production of muskets. The location was logical, since water power was harnessed from the Huskvarna River to create the water- powered plant. During over 300 years of continuous operation, the Husqvarna factory has produced a lot o
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WHAT IS WHAT? What is what on the chain saw? 1 Cylinder cover 16 Muffler 2 Air purge 17 Chain 3 Start reminder 18 Bar tip sprocket 4 Combined start and stop switch 19 Bar 5 Rear handle 20 Bumper spike 6 Information and warning decal 21 Chain catcher 7 Fuel tank 22 Chain tensioner wheel 8 Adjuster screws carburetor 23 Clutch cover 9 Starter handle 24 Right hand guard 10 Starter 25 Throttle control 11 Chain oil tank 26 Throttle lockout 12 Product and serial number plate 27 Knob 13 Felling dir
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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- • Check that the cutting equipment is correctly fitted and loaded stop switch and can be started by adjusted. See instructions under the heading low speed and force on the starter Assembly. handle, even small children under some circumstances can produce the force
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GENERAL SAFETY PRECAUTIONS • Protective goggles or a visor Always use common sense • Gloves with saw protection It is not possible to cover every conceivable situation you • Trousers with saw protection can face when using a chain saw. Always exercise care and use your common sense. Avoid all situations which • Boots with saw protection, steel toe-cap and non-slip you consider to be beyond your capability. If you still feel sole uncertain about operating procedures after
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GENERAL SAFETY PRECAUTIONS • The chain brake (A) can either be activated manually activated for long periods. The chain saw can become (by your left hand) or automatically by the inertia very hot. release mechanism. • The brake is applied when the front hand guard (B) is pushed forwards. • This movement activates a spring-loaded mechanism that tightens the brake band (C) around the engine drive system (D) (clutch drum). • The chain brake is released by moving the front hand guard marked
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GENERAL SAFETY PRECAUTIONS If the kickback is less violent or the kickback zone of Will my chain brake always protect me the bar is closer to you the chain brake is designed to from injury in the event of a kickback? be activated manually by the movement of your left hand. No. First, the chain brake must be in working order to provide the intended protection. Second, it must be activated during the kickback as described above to stop the saw chain. Third, the chain brake m
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GENERAL SAFETY PRECAUTIONS Right hand guard Stop switch Apart from protecting your hand if the chain jumps or Use the stop switch to switch off the engine. snaps, the right hand guard stops branches and twigs from interfering with your grip on the rear handle. Muffler The muffler is designed to keep noise levels to a minimum Vibration damping system and to direct exhaust fumes away from the user. Your machine is equipped with a vibration damping system that is designed to re
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GENERAL SAFETY PRECAUTIONS Cutting equipment designed to reduce Cutting equipment kickback This section describes how to choose and maintain your cutting equipment in order to: WARNING! Faulty cutting equipment or • Reduce the risk of kickback. the wrong combination of bar and saw ! • Reduce the risk of the saw chain breaking or jumping chain increases the risk of kickback! off the bar. Only use the bar/saw chain combinations we recommend, and follow the filing • Obtai
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GENERAL SAFETY PRECAUTIONS • Number of drive links. The number of drive links is • A sharp chain eats its way through the wood and determined by the length of the bar, the chain pitch produces long, thick chips or shavings. and the number of teeth on the bar tip sprocket. • Bar groove width (inches/mm). The groove in the bar • The cutting part of the chain is called the cutter and must match the width of the chain drive links. consists of a cutting tooth (A) and the depth gauge (B). The cutt
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GENERAL SAFETY PRECAUTIONS Sharpening cutting teeth Adjustment of depth gauge setting To sharpen cutting teeth you will need a round file and a • The cutting teeth should be newly sharpened before file gauge. See instructions under the heading Technical adjusting the depth gauge setting. We recommend data for information on the size of file and gauge that are that you adjust the depth gauge setting every third recommended for the chain fitted to your chain saw. time you sharpen the cutting teeth.
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GENERAL SAFETY PRECAUTIONS 435 • Turn the knob anti clockwise to loosen the bar cover. • Loosen the bar nut that holds the clutch cover and chain brake. Use the combination spanner. Then retighten the bar nut as tightly as you can by hand. • Adjust the tension on the chain by turning the wheel down (+) for tighter tension and up (-) to loosen the tension. • Raise the tip of the bar and stretch the chain by tightening the chain tensioning screw using the combination spanner. Tighten the cha
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GENERAL SAFETY PRECAUTIONS Checking chain lubrication Lubricating cutting equipment • Check the chain lubrication each time you refuel. See WARNING! Poor lubrication of cutting instructions under the heading Lubricating the bar tip equipment may cause the chain to snap, sprocket. ! which could lead to serious, even fatal Aim the tip of the bar at a light coloured surface about injuries. 20 cm (8 inches) away. After 1 minute running at 3/4 throttle you should see a distinct line of oil on th
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GENERAL SAFETY PRECAUTIONS Chain drive sprocket Bar Check regularly: The clutch drum is fitted with one of the following drive sprockets: • Whether there are burrs on the edges of the bar. Remove these with a file if necessary. A Spur sprocket (the chain sprocket is welded on the drum) B Rim sprocket (replaceable) • Whether the groove in the bar has become badly worn. Replace the bar if necessary. Regularly check the degree of wear on the drive sprocket. Replace if wear is excessive. Repl
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ASSEMBLY should be tensioned until it does not sag from the Fitting the bar and chain underside of the bar. WARNING! Always wear gloves, when working with the chain. ! The chain is correctly tensioned when there is no slack on 435 the underside of the bar, and it can still be turned easily by hand. Tighten the bar nut with the combination spanner Check that the chain brake is in disengaged position by while holding up the tip of the bar. moving the front hand guard towards the front handl
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ASSEMBLY Fit the bar over the bar bolts. Place the bar in its rearmost position. Place the chain over the drive sprocket locate it in the groove on the bar. Begin on the top edge of the bar. Make sure that the edges of the cutting links are facing forward on the top edge of the bar. Mount the clutch cover and remember to fit the chain adjuster pin in the hole in the bar. Check that the drive links of the chain fit correctly over the drive sprocket and that the chain is correctly located in
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FUEL HANDLING Mixing ratio Fuel 1:50 (2%) for all engines. Note! The machine is equipped with a two-stroke engine and must always be run using a mixture of gasoline and Gasoline, litre Two-stroke oil, litre two-stroke oil. It is important to accurately measure the 2% (1:50) amount of oil to be mixed to ensure that the correct 5 0,10 mixture is obtained. When mixing small amounts of fuel, even small inaccuracies can drastically affect the ratio of 10 0,43/0,20 the mixture. 15 0,30 20 0,40 WAR
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FUEL HANDLING • Move the machine at least 10 ft (3 m) from the Fueling refuelling point before starting it. WARNING! Taking the following precautions, will lessen the risk of fire: ! Do not smoke and do not place any hot objects in the vicinity of fuel. Always stop the engine and let it cool for • Never start the machine: a few minutes before refuelling. 1 If you have spilled fuel or chain oil on the machine. Wipe off the spillage and allow remaining fuel to When refuelling, open the fuel c
