Page 2 - Product description
Contents Introduction..................................................................... 2Safety..............................................................................4Assembly...................................................................... 10Operation....................................
Page 3 - Symbols on the product
1. Blade2. Grease filler cap, bevel gear3. Bevel gear4. Cutting attachment guard5. Shaft6. Handlebar7. Throttle control8. Stop switch9. Throttle lockout10. Suspension ring11. Cylinder cover12. Starter rope handle13. Fuel tank14. Choke control15. Air purge bulb16. Air filter cover17. Handle adjustmen...
Page 4 - Euro V Emissions; Safety; Safety definitions
Keep all parts of your body away from hot surfaces. yyyywwxxxx The rating plate shows the serial number. yyyy is the production year and ww is the production week. Note: Other symbols/decals on the product refer to certification requirements for other commercial areas. Euro V Emissions WARNING: Tamp...
Page 5 - Personal protective equipment
• Refer to national or local laws. They can prevent or decrease the operation of the product in some conditions. • Do not use the product if you are fatigued or influenced by alcohol, drugs or medicine. They can have effects on your vision, alertness, coordination or judgment. Safety instructions fo...
Page 6 - Protective devices on the product
injury. The personal protective equipment decreases the grade of injury if an accident occurs. • Always use an approved eye protection while you operate the product. • Do not operate the product with bare feet or with open shoes. Always use heavy-duty slip-resistant boots. • Use heavy, long pants.• ...
Page 8 - Cutting equipment
To do a check of the muffler The muffler keeps noise levels to a minimum and sends exhaust fumes away from the operator.• Do a visual check for damage and deformation.• Make sure that the muffler is correctly attached to the product. • If the muffler on your product has a spark arrester screen, do a...
Page 9 - Fuel Safety
To sharpen grass cutters and grass blades on page 24 and use the recommended file gauge. • Examine the cutting attachment for damage and cracks. Replace the damaged cutting attachment. • Only use cutting attachments with recommended guards. Refer to Accessories on page 27. Trimmer head WARNING: Alwa...
Page 10 - Safety instructions for maintenance; Assembly; Introduction
• Mix and pour fuel outdoors, where there are no sparks or flames. • Do not smoke or place hot objects near fuel.• Always stop the engine and let it cool off for a few minutes before you refuel. • Open the fuel cap slowly so that any excess pressure is released gently when you refuel. • Tighten the ...
Page 11 - To attach a blade guard, grass blade and
2. Align the tab of the cutting attachment (A) with the arrow of the coupling (B). A B 3. Carefully push the shaft into the coupling until you hear a click. 4. Tighten the knob fully. To disassemble the two-piece shaft 525RK 1. Turn the knob 3 turns or more to loosen the coupling. 2. Push and hold t...
Page 13 - To adjust the harness
a) Make sure that you operate the socket wrench in the identified area when you loosen or tighten the saw blade nut. To assemble and disassemble the cutting attachment guard and trimmer head 1. Attach the correct cutting attachment guard (A) for the trimmer head. Refer to Accessories on page 27. 2. ...
Page 14 - Operation; Premixed fuel
Operation WARNING: Read and understand the safety chapter before you operate the product. Introduction WARNING: Before you operate the product, you must read and understand the safety chapter. Fuel This product has a two-stroke engine. CAUTION: Incorrect type of fuel can result in engine damage. Use...
Page 15 - To start and stop; Before you operate the product
2. Clean the area around the fuel tank cap. 3. Shake the container and make sure that the fuel is fully mixed. 4. Remove the fuel tank cap slowly to release the pressure. 5. Fill the fuel tank. CAUTION: Make sure that there is not too much fuel in the fuel tank. The fuel expands when it becomes hot....
Page 17 - To operate the grass trimmer; General work instructions
2. Move the stop switch to the stop position. To operate the grass trimmer CAUTION: Make sure that you slow the engine to idle speed after each operation. A long period at full throttle without a load on the engine can cause damage to the engine. Note: Clean the cover of the trimmer head when you at...
Page 18 - Brush cutting with a saw blade
3. Tilt the saw blade and push it with force diagonally down to the right. At the same time, push the tree with the blade guard. To fell a tree to the rightTo fell to the right, push the bottom of the tree to the left.1. Apply full throttle.2. Put the saw blade against the tree as given in the pictu...
Page 20 - Maintenance
To cut the grass 1. Make sure that the trimmer line is parallel to the ground when you cut. 2. Do not push the trimmer head to the ground. The ground and the product can be damaged. 3. Do not let the trimmer head touch the ground continuously, it can cause damage to the trimmer head. 4. Use full thr...
Page 21 - To adjust the idle speed
Maintenance Daily Weekly Monthly Examine the cutting attachment guard for damages and cracks. Replace the guard if it has been exposed to impact or is cracked. X Examine the trimmer head for damages and cracks. Replace if damaged. X Make sure that the screws and nuts are tight. X Examine the engine,...
Page 25 - Troubleshooting; Transportation and storage
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 type. D...
Page 26 - Technical data
• Clean the product.• Replace or repair damaged components.• Use the correct protective cover on the product that does not keep moisture. • Keep the product tightly attached during transport.• When you store the product for long periods the fuel tank must be emptied Technical data Technical data 525...
Page 27 - Accessories
525RX 525RXT 525RK Equipped with trimmer head (original), left/ right, m/s 2 2.1/2.3 1.8/1.9 2.1/1.9 Equipped with grass blade (original), left/ right, m/s 2 1.9/2.2 1.9/2.0 2.3/2.5 Accessories Accessories Approved accessories Accessory type Cutting attachment guard, art. no. Grass blade/grass cutte...
Page 28 - Declaration of Conformity; EU 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 an...
Page 29 - UK Declaration of conformity
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 complies fully w...