Husqvarna 525RX Operator's Manual
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Husqvarna 525RX Operator's Manual

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525RX, 525RXT, 525RK
EN
Operator's manual
2-29

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Summary of Contents for Husqvarna 525RX

  • Page 1 525RX, 525RXT, 525RK Operator's manual 2-29...

  • Page 2: Table Of Contents

    Contents Introduction..............2 Troubleshooting............25 Safety................4 Transportation and storage...........25 Assembly..............10 Technical data.............. 26 Operation..............14 Accessories..............27 Maintenance..............20 Declaration of Conformity..........28 Introduction Product description not use the product for other tasks than grass trimming, grass clearing and forestry clearing. Use a saw blade to This product is a brushcutter with a combustion engine.
  • Page 3 1. Blade 2. Grease filler cap, bevel gear This product conforms to applicable UK regulations. 3. Bevel gear 4. Cutting attachment guard 5. Shaft 6. Handlebar The product can cause objects to eject, 7. Throttle control which can cause injury. 8.

  • Page 4: Safety

    Note: Other symbols/decals on the product refer to certification requirements for other commercial areas. Keep all parts of your body away from hot surfaces. Euro V Emissions yyyywwxxxx The rating plate shows the serial number. yyyy is the WARNING: production year and ww is Tampering with the engine the production week.
  • Page 5 • Refer to national or local laws. They can prevent • Remove all unwanted materials from the work area or decrease the operation of the product in some before you start. If the cutting attachment hits an conditions. object, the object can eject and cause injury or damage.
  • Page 6 injury. The personal protective equipment decreases 2. Push down the throttle trigger lockout and make the grade of injury if an accident occurs. sure that it goes back to its initial position when you release it. • Always use an approved eye protection while you operate the product.
  • Page 7 2. Move the stop switch to the stop position and make To do a check of the vibration damping system sure that the engine stops. The vibration damping system decreases vibration in the handles to a minimum which makes the operation easier.
  • Page 8 To do a check of the muffler the trimmer line and the correct trimmer line diameter. WARNING: A faulty cutting attachment may increase the risk of accidents. WARNING: Always stop the engine before doing any work on the cutting The muffler keeps noise levels to a minimum and sends attachment.
  • Page 9 To sharpen grass cutters and grass blades on page • Grass blades and grass cutters are used to cut 24 and use the recommended file gauge. rough grass. • A grass blade can cause injury while it continues to spin after the engine is stopped or the throttle trigger is released.

  • Page 10: Assembly

    • Mix and pour fuel outdoors, where there are no • Always move the product 3m (10ft) or further from sparks or flames. the refuelling area and source before starting. • Do not smoke or place hot objects near fuel. Safety instructions for maintenance •...
  • Page 11 2. Align the tab of the cutting attachment (A) with the 4. Pull the attachment straight out of the coupling. arrow of the coupling (B). 3. Carefully push the shaft into the coupling until you hear a click. To assemble the cutting equipment The cutting equipment includes a cutting attachment and a cutting attachment guard.
  • Page 12 1. Install the blade guard to the shaft. Attach the blade 3. Attach the blade guard (A) to the adapter with the 4 guard with the bolt (L). screws (L). 2. Attach the drive disc (B) to the output shaft. 3.
  • Page 13 a) Make sure that you operate the socket wrench in 7. Turn the cutting equipment (E) in the opposite the identified area when you loosen or tighten the direction from which the cutting equipment rotate. saw blade nut. 8. To disassemble, follow the instructions in the opposite sequence.

  • Page 14: Operation

    1 month at a time. two-stroke oil. • If Husqvarna two-stroke oil is not available, use a To fill the fuel tank two-stroke oil of good quality for air-cooled engines. Speak to your servicing dealer to select the correct oil.
  • Page 15 2. Clean the area around the fuel tank cap. • Examine the support flange for cracks. Replace the support flange if it is damaged. 3. Shake the container and make sure that the fuel is fully mixed. 4. Remove the fuel tank cap slowly to release the •...
  • Page 16 To prepare a cold engine for start rope is fully extended. This can cause damage to the product. 1. Push the air purge bulb again and again until fuel starts to fill the bulb. It is not necessary to fill the air To start the product purge bulb fully.
  • Page 17 2. Move the stop switch to the stop position. • Move in a direction where the wind makes the cut vegetation fall in the cleared area. To operate the grass trimmer • Move along slopes, not up and down. Blade thrust CAUTION: Make sure that you slow the A blade thrust is when the product moves to the side...
  • Page 18 3. Tilt the saw blade and push it with force diagonally 2. Apply full throttle. down to the right. At the same time, push the tree 3. Do the first cut on the side of the tree to which it will with the blade guard.
  • Page 19 To clear • For groups of thin trees: To achieve the best results: • Hold the trimmer so that the trimmer head is just above the ground. • Tilt the trimmer head at a slight angle. • Let the end of the trimmer line strike the ground a) Cut the outer trees high up.

  • Page 20: Maintenance

    To cut the grass To sweep the grass 1. Make sure that the trimmer line is parallel to the The airflow from the rotating trimmer line can be used to ground when you cut. remove cut grass from an area. 1.
  • Page 21 To adjust the idle speed a) Turn the idle speed screw clockwise until the cutting attachment starts to rotate. Your Husqvarna product is made to specifications that decrease harmful emissions. 1. Make sure that the air filter is clean and the air filter cover is attached before you adjust the idle speed.
  • Page 22 use a product if the spark arrestor mesh on WARNING: If the cutting the muffler is missing or defective. attachment does not stop when you adjust the idle speed, speak to your CAUTION: servicing dealer. Do not use the product If the spark arrestor mesh until it is correctly adjusted or repaired.
  • Page 23 But, before you use the product, make To clean the air filter sure that the bevel gear is 3/4 full with grease. Use Husqvarna special grease. CAUTION: A air filter that is damaged, very dirty or soaked with fuel must always be replaced.
  • Page 24 • Use a 5.5 mm (7/32 in) round file with a file holder. • Hold the file at an angle of 15°. • Sharpen one tooth of the saw blade to the right and the next tooth to the left, see the illustration. 15˚...

  • Page 25: Troubleshooting

    Troubleshooting Troubleshooting Starting failure Check Possible cause Solution Stop Switch Stop position Set the stop switch to the start position. Starter pawls Binding pawls Adjust or replace the pawls. Clean around the pawls. Speak to an approved servicing dealer. Fuel tank Incorrect fuel Drain it and use correct fuel.

  • Page 26: Technical Data

    When you store the product for long periods the fuel tank must be emptied • Use the correct protective cover on the product that does not keep moisture. Technical data Technical data 525RX 525RXT 525RK Engine Cylinder displacement, cm 25.4 25.4 25.4...

  • Page 27: Accessories

    525RX 525RXT 525RK Equipped with trimmer head (original), left/ 2.1/2.3 1.8/1.9 2.1/1.9 right, m/s Equipped with grass blade (original), left/ 1.9/2.2 1.9/2.0 2.3/2.5 right, m/s Accessories Accessories Approved accessories Accessory type Cutting attachment guard, art. no. Grass blade/grass cutter Grass 255-4 1" (Ø 255 4 teeth) 503 93 42-02 / 588 11 79-01 Grass blade 255-3 (Ø...

  • Page 28: Declaration Of Conformity

    Declaration of Conformity EU Declaration of conformity We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declare on our sole responsibility that the product: Description Brush cutters Brand Husqvarna Type / Model 525RX, 525RXT, 525RK Identification Serial numbers dating from 2022 and onwards...
  • Page 29 UK Declaration of conformity We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declare on our sole responsibility that the product: Description Brush cutters Brand Husqvarna Type / Model 525RX, 525RXT, 525RK Identification Serial numbers dating from 2022 and onwards...
  • Page 30 1345 - 002 - 03.06.2022...
  • Page 31 1345 - 002 - 03.06.2022...
  • Page 32 Original instructions 1154807-26 2022-06-07...

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525rxt525rk

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