Contents Introduction..............2 Troubleshooting............18 Safety................3 Transportation and storage...........19 Safety instructions for maintenance........9 Technical data.............. 19 Assembly................ 9 Accessories..............20 Operation..............11 EC Declaration of Conformity........22 Maintenance..............14 Introduction Intended use Note: National or local regulations may regulate the use. Comply to given regulations.
17. Handle adjustment 18. Drive disc 19. Operator's manual Only use flexible cutting wire. Do not use 20. Hex key metal cutting elements. 21. Locking pin 22. Shaft coupling The arrows shows the limit for the handle 23. Combination wrench position.
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General safety instructions brings added risks, such as icy ground, unpredictable felling direction, etcetera. • The only accessories you can operate with this engine unit are the cutting attachments that we WARNING: Read the warning instructions Accessories on page 20 . recommend in the chapter that follow before you use the product.
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• Always hold the product with both hands. Hold the • Use a protective helmet where there is a risk of product on the right side of your body. falling objects. • Keep the cutting attachment below waist level. • Switch off the engine before you move to another area.
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bare feet. Put your hair up safely above shoulder 1. Press the throttle trigger lockout (A) and make sure level. that the throttle control is released (B). When you release the handle the throttle control and the throttle • Keep first aid equipment close at hand. trigger lockout both move back to their initial positions.
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6. Release the throttle and make sure that the cutting prevents injuries that occur if you touch the cutting attachment stops and remains at a standstill. If the attachment. cutting attachment rotates with the throttle in the idle position the carburettor idle setting must be checked. Maintenance on See instructions under the chapter page 14 .
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b) Make sure that the spark arrestor mesh is WARNING: Never use the machine indoors attached correct. or in spaces lacking proper ventilation. Exhaust fumes contain carbon monoxide, an odourless, poisonous and highly dangerous gas. WARNING: Never use a product with a faulty muffler.
Safety instructions for maintenance WARNING: Always stop the engine before WARNING: Make sure that the trimmer cord you do any work on the cutting attachment. is wound tightly and evenly around the The cutting attachment continues to rotate drum, otherwise the product will generate even after the throttle has been released.
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4. Tighten the knob fully. 3. Secure with the bolt(L). 4. Install the drive disc (B) on the output shaft. To disassemble the two-piece shaft () 5. Turn the output shaft until one of the holes in the 1. Turn the knob 3 turns or more to loosen the drive disc aligns with the related hole in the gear coupling.
This extends the life of the engine. Husqvarna alkylate fuel is Gasoline not available in all markets.
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mixed to make sure that you get the correct and if there are obstacles such as stones, branches mixture. and ditches. • Do an overhaul inspection of the product. • Do the safety inspections, maintenance and servicing that are given in this manual. •...
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spark plug cap has been damaged. Do not 2. Move the choke control up into choke position. use a product with a damaged spark plug cap. WARNING: The cutting attachment will start to rotate immediately when you start the engine with the choke. To stop the product To start the product 1.
• The idle speed is correct when the engine operates smoothly in all positions. The idle speed must be Your Husqvarna product is designed and made to below the speed when the cutting attachment starts specifications that decrease harmful emissions.
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1. Turn the idle adjustment screw clockwise until the 2. Some mufflers have a special spark arrester screen. cutting attachment starts to turn. Clean the spark arrestor screen with a wire brush if your product has this type of muffler. Clean the spark arrestor screen weekly on mufflers without a catalytic converter and on mufflers with a catalytic converter this must be done monthly.
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But, before you use the product, make • Starting problems. sure that the bevel gear is 3/4 full with grease. Use • Loss of engine power. Husqvarna special grease. • Unnecessary wear to engine parts. • Too much fuel consumption. 331 - 003 - 12.03.2018...
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The grease in the bevel gear does not need to be changed unless repairs are carried out. Two piece-shaft Maintenance schedule Apply grease to the end of the drive shaft after each 30 hours of operation. There is a risk that the drive shaft The following is a list of the maintenance steps that must ends (splined coupling) on models with two-piece shafts be performed on the product.
Maintenance Daily Weekly Monthly Clean or replace the spark arrestor mesh on the muffler (only applies to mufflers without a catalytic converter). Do a check of the fuel filter for contamination and the fuel hose for cracks or oth- er defects. Replace if neccessary. Do a check of all cables and connections.
Drain the tank into the appropriate containers and in • Allow the product to cool before you put in i storage. a well ventilated area. Technical data Technical data 535LK Engine Cylinder displacement, cm 34.6 Cylinder bore, mm Stroke, mm 30.5...
535LK Noise emissions Sound power level, measured dB (A) Sound power level, guaranteed L dB (A) Sound levels Equivalent sound pressure level at the operator’s ear, measured according to EN ISO 11806 and ISO 7917, dB(A), min./max.: Equipped with trimmer head (original)
Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declares that the trimmer Husqvarna 535LK with serial numbers dating from 2017 onwards (the year is clearly stated on the rating plate, followed by the serial number), comply with the requirements of the COUNCIL’S DIRECTIVE:...