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Husqvarna 324LDX Series Operator's Manual

Grass trimmer 324ldx-series.
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Operator's manual
324LD
X-series
Please read the operator's manual carefully and make sure you understand the instructions
before using the machine.
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

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   Summary of Contents for Husqvarna 324LDX Series

  • Page 1

    Operator’s manual 324LD X-series Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. 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...

  • Page 2: Key To Symbols

    KEY TO SYMBOLS Symbols WARNING! Clearing saws, Wear sturdy, non-slip boots. brushcutters and trimmers can be dangerous! Careless or incorrect use can result in serious or fatal injury to the operator or others. It is extremely important that you read and understand the contents of the operator’s manual.

  • Page 3: Table Of Contents

    CONTENTS Contents Note the following before starting: KEY TO SYMBOLS Symbols ..............2 Please read the operator’s manual carefully. CONTENTS Maintenance, replacement, or repair of the emission Contents ............... 3 control devices and system may be performed by any Note the following before starting: ......3 nonroad engine repair establishment or individual.

  • Page 4: 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.

  • Page 5: What Is What

    WHAT IS WHAT? What is what? Trimmer head 12 Air purge Bevel gear 13 Fuel tank Grease filler cap, bevel gear 14 Choke control Cutting attachment guard 15 Air filter cover Shaft 16 Handle adjustment Loop handle 17 Drive disc Stop switch 18 Allen key Throttle control...

  • Page 6: General Safety Precautions

    GENERAL SAFETY PRECAUTIONS Important Personal protective equipment IMPORTANT! IMPORTANT! The machine is only designed for trimming grass. A clearing saw, brushcutter or trimmer can be dangerous if used incorrectly or carelessly, and can The only accessories you can operate with this engine cause serious or fatal injury to the operator or others.

  • Page 7: Machine's Safety Equipment

    GENERAL SAFETY PRECAUTIONS CLOTHING the throttle control is automatically locked at the idle setting. Wear clothes made of a strong fabric and avoid loose clothing that can catch on twigs and branches. Always wear heavy, long pants. Do not wear jewellery, shorts sandals or go barefoot.

  • Page 8

    GENERAL SAFETY PRECAUTIONS be checked. See instructions under the heading Vibration damping system Maintenance. Your machine is equipped with a vibration damping system that is designed to reduce vibration and make operation easier. Stop switch Use of incorrectly wound cord or an incorrect cutting Use the stop switch to switch off the engine.

  • Page 9

    GENERAL SAFETY PRECAUTIONS fitted with a catalytic converter is also designed to reduce screen will cause the engine to overheat and may lead to harmful exhaust gases. serious damage. In countries that have a warm and dry climate there is a WARNING! Mufflers fitted with catalytic significant risk of fire.

  • Page 10: Cutting Equipment

    GENERAL SAFETY PRECAUTIONS The nylon lining inside the locking nut must not be so worn • The length of the cord is also important. A longer cord that you can turn it by hand. The lining should offer a requires greater engine power than a shorter cord of resistance of at least 1.5 Nm.

  • Page 11: Assembly

    ASSEMBLY Fitting the loop handle • Before using the unit, tighten the knob securely. • Clip the loop handle onto the shaft. Note that the loop handle must be fitted between the arrows on the shaft. Dismantling: • Loosen the coupling by turning the knob (at least 3 times).

  • Page 12: Assembling The Cutting Equipment

    ASSEMBLY Assembling the cutting • Place the cover (I) and the support flange (F) on the output shaft. Ensure that the drive disc’s guide locates equipment correctly in the cover’s centre hole. • Fit the nut (G). The nut must be tightened to a torque WARNING! of 35-50 Nm (3.5-5 kpm).

  • Page 13

    ASSEMBLY • Insert the locking pin (C) in the hole to lock the shaft. • Screw on the trimmer head/plastic blades (H) in the opposite direction to the direction of rotation. • To dismantle, follow the instructions in the reverse order.

  • Page 14: Fuel Handling

    find out where to dispose of excess fuel. operation. • The transport guard must always be fitted to the • For the best result and function use HUSQVARNA cutting attachment when the machine is being engin oil. transported or in storage. •...

  • Page 15

    FUEL HANDLING When the oil level is low, top up using engine oil to the edge of the oil refill hole. Only use recommended engine oil. Fueling WARNING! Taking the following precautions, will lessen the risk of fire: Do not smoke or place hot objects near fuel.

  • Page 16: Starting And Stopping

    STARTING AND STOPPING Check before starting Starting and stopping • Check that the support flange is not cracked due to fatigue or due to being tightened too much. Discard WARNING! The complete clutch cover the support flange if it is cracked. and shaft must be fitted before the machine is started, otherwise the clutch can come loose and cause personal...

  • Page 17: Warm Engine

    STARTING AND STOPPING Warm engine Stopping Ignition: Set the stop switch to the start position. Stop the engine by switching off the ignition with the stop button. Choke: Put the choke in working position. Primer bulb: Press the air purge repeatedly until fuel begins to fill the bulb.

  • Page 18: Working Techniques

    WORKING TECHNIQUES General working instructions Always hold the machine with both hands. Hold the machine on the right side of your body. IMPORTANT! This section takes up the basic safety precautions for working with a trimmer. If you encounter a situation where you are uncertain how to proceed you should ask an expert.

  • Page 19: Basic Working Techniques

    WORKING TECHNIQUES Basic working techniques Cutting • The trimmer is ideal for cutting grass that is difficult to Always slow the engine to idle speed after each working reach using a normal lawn mower. Keep the cord operation. Long periods at full throttle without any load on parallel to the ground when cutting.

  • Page 20: Maintenance

    MAINTENANCE Carburetor Muffler WARNING! The complete clutch cover and shaft must be fitted before the machine is started, otherwise the clutch CAUTION! Some mufflers are fitted with a catalytic can come loose and cause personal converter. See chapter on Technical data to see whether injury.

  • Page 21: Cooling System

    MAINTENANCE Cooling system Two-piece shaft To keep the working temperature as low as possible the The drive shaft end in the lower shaft should be lubricated machine is equipped with a cooling system. with grease every 30 hours. There is a risk that the drive shaft ends (splined coupling) on models with two-piece shafts will seize if they are not lubricated regularly.

  • Page 22: Bevel Gear

    See instructions under the heading Oiling the air filter. Oiling the air filter Always use HUSQVARNA filter oil, art. no. 531 00 92-48. The filter oil contains a solvent to make it spread evenly through the filter. You should therefore avoid skin contact.

  • Page 23: Maintenance Schedule

    MAINTENANCE Maintenance schedule The following is a list of the maintenance that must be performed on the machine. Most of the items are described in the Maintenance section. The user must only carry out the maintenance and service work described in this manual. More extensive work must be carried out by an authorized service workshop.

  • Page 24: Technical Data

    TECHNICAL DATA Technical data 324LDx Motor Cylinder displacement, cu.in/cm 1,53/25,0 Cylinder bore, inch/mm 1,38/35 Stroke, inch/mm 1,03/26 Idle speed, rpm 3100 Recommended max. speed, rpm 11000 Speed of output shaft, rpm 8300 Max. engine output, acc. to ISO 8893, kW/ rpm 0,8 / 7000 Catalytic converter muffler...

  • Page 25

    537 18 33-17 The accessories have been developed mainly for the Husqvarna 125LD trimmer, but can also be used in combination with the specified power heads and have been evaluated to applicable ISO- and EN safety requirement standards by the Swedish Machinery Testing Institute.

  • Page 26: Federal And California Emissions Control Warranty Statement

    If the part fails prior to the first scheduled replacement, Husqvarna Forest & Garden. the part will be repaired or replaced by Husqvarna Forest & Garden at no cost. Any such part repaired or replaced OWNER′S WARRANTY...

  • Page 27

    EPA may not be used. The use of any non-exempted add-on or modified parts will be grounds for disallowing a warranty claim. Husqvarna Forest & Garden will not be liable to warrant failures of warranted parts caused by the use of a non-exempted add-on or modified part.

  • Page 28

    Super Auto II Super Auto II 1 " 4,0 m 15 cm ~2,0 m 6 " 6,5 ' 15 cm 6 "...

  • Page 30

    8,5 m 10 cm 4" 4,2 m "Clic" 15 cm 6"...

  • Page 31

    4,25 m 4,25 m 15 cm 6" 15 cm 6"...

  • Page 32

    T35, T35x 8,5 m 10 cm 4" 4,3 m "Clic" 15 cm 6"...

  • Page 36

    Original instructions 1153286-95 ´®z+U<e¶5£¨ ´®z+U<e¶5£¨ 2010-04-01...

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