Husqvarna 326HD60 X-series, Operator'S Manual

Page 1: ... n n ng g g gl l l li i i is s s sh h h h 326HS75X series 326HS99X series Operator s manual EPA Please read the operator s manual carefully and make sure you understand the instructions before using the machine ...

Page 2: ...pproved eye protection Always wear approved protective gloves Wear sturdy non slip boots or shoes Other symbols decals on the machine refer to special certification requirements for certain markets The engine is switched off by moving the stop switch to the stop position CAUTION The stop switch automatically returns to the start position In order to prevent unintentional starting the spark plug ca...

Page 3: ...AND STOPPING Check before starting 12 Starting and stopping 12 WORKING TECHNIQUES General working instructions 14 MAINTENANCE Carburetor 16 Muffler 17 Cooling system 18 Spark plug 18 Air filter 18 Gear housing 19 Cleaning and lubrication 19 Maintenance schedule 20 TECHNICAL DATA Technical data 21 FEDERAL AND CALIFORNIA EMISSIONS CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS 22 WA...

Page 4: ... and market high quality motor driven products for forestry and gardening as well as for building and construction industry Your purchase gives you access to professional help with repairs and service whenever this may be necessary If the retailer who sells your machine is not one of our authorized dealers ask for the address of your nearest servicing dealer It is our wish that you will be satisfi...

Page 5: ... 5 Hand guard 6 Front handle 7 Cylinder cover 8 Starter handle 9 Fuel cap 10 Fuel tank 11 Air purge 12 Choke control 13 Throttle lock 14 Throttle control 15 Stop switch 16 Air filter cover 17 Combination spanner 18 Allen key 19 Transport guard 20 Catcher accessory 21 Spark plug cap and spark plug ...

Page 6: ...uards must be fitted before starting Ensure that the spark plug cap and ignition lead are undamaged to avoid the risk of electric shock WARNING The ignition system of this machine produces an electromagnetic field during operation This field may under some circumstances interfere with pacemakers To reduce the risk of serious or fatal injury we recommend persons with pacemakers to consult their phy...

Page 7: ...is released Press the throttle lockout and make sure it returns to its original position when you release it Check that the throttle control and throttle lockout move freely and that the return springs work properly See instructions under the heading Start Start the hedge trimmer and apply full throttle Release the throttle trigger and check that the blades stop and remain stationary If the blades...

Page 8: ...y climate there is a significant risk of fire We therefore fit certain mufflers with a spark arrestor screen Check whether the muffler on your machine is fitted with this kind of screen For mufflers it is very important that you follow the instructions on checking maintaining and servicing your machine Never use a machine that has a faulty muffler Regularly check that the muffler is securely attac...

Page 9: ...e blades are too hard to be filed Dull blades should be sharpened using a grinder Replace the blades if they are bent or damaged Gear housing The gear housing gets hot when the machine has been in use To avoid burning yourself do not touch the gear housing Assembly of the catcher accessory Loosen the nuts on top of the bar Align the bolts in the holes on the catcher and fit the bolts Adjust the bl...

Page 10: ...ixed to ensure that the correct mixture is obtained When mixing small amounts of fuel even small inaccuracies can drastically affect the ratio of the mixture Gasoline CAUTION Always use a quality gasoline oil mixture with an octane rating of at least 87 octane RON MON 2 If your machine is equipped with a catalytic converter see chapter on Technical data always use a good quality unleaded gasoline ...

Page 11: ...nk can cause operating problems Ensure that the fuel is well mixed by shaking the container before filling the tank WARNING The catalytic converter muffler gets very hot during and after use This also applies during idling Be aware of the fire hazard especially when working near flammable substances and or vapours WARNING Taking the following precautions will lessen the risk of fire Do not smoke o...

Page 12: ...ng Cold engine Primer bulb Press the air purge repeatedly until fuel begins to fill the bulb The bulb need not be completely filled Choke Set the choke control in the choke position Warm engine Primer bulb Press the air purge repeatedly until fuel begins to fill the bulb The bulb need not be completely filled WARNING The complete clutch cover and gear housing must be fitted before the machine is s...

Page 13: ...osition as soon as the engine fires and continue trying to start until the engine starts CAUTION Do not pull the starter cord all the way out and do not let go of the starter handle when the cord is fully extended This can damage the machine Stopping The engine is switched off by moving the stop switch to the stop position CAUTION The stop switch automatically returns to the start position In orde...

Page 14: ...ine is running When the engine is switched off keep your hands and feet away from the cutting attachment until it has stopped completely Watch out for stumps of branches that can be thrown out during cutting Do not cut too close to the ground Stones and other objects can be thrown out Check the working area for foreign objects such as electricity cables insects and animals etc or other objects tha...

Page 15: ...xtremely sharp and can easily cause cuts Store the machine out of reach of children Use only original spare parts for repairs Basic working techniques When cutting the sides of a hedge work from the bottom upwards When cutting horizontally work from right to left Adjust the throttle setting to suit the load When trimming a hedge the engine should always face away from the hedge Hold the machine as...

Page 16: ...ttor should then be finely adjusted Fine adjustment should be carried out by a skilled technician CAUTION If the blades move while the engine is idling the T screw should be turned anti clockwise until they stop Rec idle speed 2700 rpm Recommended max speed See the Technical data section Fine adjustment When the machine has been run in the carburetor should be finely adjusted The fine adjustment s...

Page 17: ...he carburetor is correctly adjusted the machine accelerates without hesitation and burbles a little at maximum speed It is also important that the blades do not move when the engine is idling or when the choke control is in the start position If the low speed jet L is set too lean it may cause starting difficulties and poor acceleration If the high speed jet H is set too lean it will result in les...

Page 18: ...iston cylinder Check that the spark plug is fitted with a suppressor Air filter The air filter must be regularly cleaned to remove dust and dirt in order to avoid Carburettor malfunctions Starting problems Loss of engine power Unnecessary wear to engine parts Excessive fuel consumption Clean the filter every 25 hours or more regularly if conditions are exceptionally dusty Cleaning the air filter R...

Page 19: ... leakage of grease The grease in the bevel gear does not normally need to be changed except if repairs are carried out Cleaning and lubrication Clean any resin and plant residue from the blades using cleaning agent 531 00 75 13 UL22 before and after using the machine Lubricate the blade bars with special grease part no 531 00 75 12 UL 21 before long periods of storage IMPORTANT Use only HUSQVARNA ...

Page 20: ...Check the starter and starter cord X Check that the vibration damping elements are not damaged X Clean the outside of the spark plug Remove it and check the electrode gap Adjust the gap to 0 5 mm 20 or replace the spark plug Check that the spark plug is fitted with a suppressor X Clean the machine s cooling system X Clean or replace the spark arrestor screen on the muffler only applies to mufflers...

Page 21: ...ffler Yes Yes Speed regulated ignition system Yes Yes Ignition system Manufacturer type of ignition system Walbro MB Walbro MB Spark plug Champion RCJ 6Y Champion RCJ 6Y Electrode gap inch mm 0 02 0 5 0 02 0 5 Fuel and lubrication system Manufacturer type of carburetor Zama C1Q Zama C1Q Fuel tank capacity US pint litre 1 06 0 5 1 06 0 5 Weight Weight without fuel Lbs kg 12 3 5 6 13 0 5 9 Sound lev...

Page 22: ...s to the ultimate purchaser and each subsequent owner that the engine or equipment is designed built and equipped so as to conform with all applicable regulations adopted by EPA and CARB and is free from defects in materials and workmanship that causes the failure of a warranted part for a period of two years WHAT IS COVERED REPAIR OR REPLACEMENT OF PARTS Repair or replacement of any warranted par...

Page 23: ...ranty rights and responsibilities you should contact your nearest authorized servicing dealer or call Husqvarna Forest Garden at 1 800 487 5963 WHERE TO GET WARRANTY SERVICE Warranty services or repairs are provided through all Husqvarna Forest Garden authorized servicing dealers MAINTENANCE REPLACEMENT AND REPAIR OF EMISSION RELATED PARTS Any replacement part may be used in the performance of any...

Page 24: ... z RDy 5G 2006 12 13 z RDy 5G 1150368 95 ...