Jonsered GR2026D Operator's Manual

Jonsered GR2026D Operator's Manual

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Operator´s manual
Read through the Operator's Manual
carefully and understand the content
before using the machine.

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Summary of Contents for Jonsered GR2026D

  • Page 1 Operator´s manual Read through the Operator‘s Manual carefully and understand the content before using the machine.
  • Page 2: Symbol Explanation

    SYMBOL EXPLANATION Symbols Always wear approved protective WARNING! Clearing saws, gloves. brushcutters and trimmers can be dangerous! Careless or incorrect use can result in serious or fatal injury to the operator or others. Use anti-slip and stable boots. Read through the Operator‘s Manual carefully and understand the content before using the machine.
  • Page 3: Table Of Contents

    CONTENTS Jonsered has a policy of continuous product development and List of contents therefore reserves the right to modify the design and appearance of products without prior notice. SYMBOL EXPLANATION Symbols ................2 CONTENTS WARNING! List of contents ..............3...
  • Page 4: Safety Instructions

    SAFETY INSTRUCTIONS Personal protective equipment The machine‘s safety equipment IMPORTANT INFORMATION This section describes the machine‘s safety equipment, its function and how checks and maintenance are carried out to • Incorrect or careless use of a clearing saw, ensure that it operates correctly. (See the chapter “What is brushcutter or trimmer can turn it into a dangerous what“...
  • Page 5 SAFETY INSTRUCTIONS 2. Stop switch 4. Anti-vibration system The stop switch should be Your machine is equipped used to stop the engine. with an anti-vibration system that has been designed to give as vibration-free and comfortable usage as possible. The use of incorrectly wound cord or blunt, incorrect cutting equipment (incorrect type or incorrectly...
  • Page 6 SAFETY INSTRUCTIONS 6. Muffler 7. Cutting equipment The muffler is designed to give the lowest possible noise 1) Clearing blades are level and to direct the intended for cutting wood. engine‘s exhaust fumes away from the operator. Muffler fitted with catalytic converter is also designed to reduce harmful exhaust components.
  • Page 7: Control, Maintenance And Service Of The Machine's Safety Equipment

    SAFETY INSTRUCTIONS Control, maintenance and service of • See section "Start". Start the machine and apply full the machine‘s safety equipment throttle. Release the throttle and check that the IMPORTANT INFORMATION cutting equipment stops and remains at a standstill. • All service and repairs to the machine require If the cutting equipment special training.
  • Page 8 SAFETY INSTRUCTIONS 3. Cutting 5. Muffler attachment guard 1. Never use a machine that has a defective muffler. • Check that the guard is undamaged and not 2. Check regularly that the cracked. muffler is secure. • Replace the guard if it has 3.
  • Page 9: Cutting Equipment

    SAFETY INSTRUCTIONS 6. Cutting equipment 7. Quick-release This section describes how through correct maintenance and • Check that the harness through using the right type of cutting equipment you can: straps are correctly • Reduce the machine‘s tendency to kickback positioned.
  • Page 10: Cutting Equipment

    SAFETY INSTRUCTIONS Cutting equipment Sharpening the grass blade IMPORTANT INFORMATION • See the cutting The section describes how through correct mainte- equipment’s packaging for nance and through using the right type of cutting correct filing instructions. equipment you can reduce the machine‘s tendency to kickback, obtain maximum clearing capacity and increase the service life of the cutting equipment.
  • Page 11: General Safety Instructions

    SAFETY INSTRUCTIONS General safety instructions Fuel safety IMPORTANT INFORMATION • Always use a fuel container • The machine is only designed for trimming grass, with an anti-spill valve. brush cutting and/or forestry clearing. • The only accessories to be used with the engine •...
  • Page 12: General Working Instructions

    SAFETY INSTRUCTIONS General working instructions 4. Take great care when cutting a tree that is subject to tension. A tree that is IMPORTANT INFORMATION under tension can spring back to its original position • This section takes up the basic safety precautions both before and after being for working with the clearing saw and trimmer.
  • Page 13: Basic Clearing Techniques

    SAFETY INSTRUCTIONS Adjusting the harness and clearing saw Basic clearing techniques WARNING! • Always drop to idling speed after each working operation. When working with the clearing saw it Longer periods running at full throttle without loading the should always be hooked in the harness. If engine (that is without resistance, which the engine feels this is not done, you cannot control the from the cutting equipment when trimming) can lead to...
  • Page 14 SAFETY INSTRUCTIONS Clearing‘s ABC Forestry clearing using a saw blade Always use the correct equipment. Always have well adjusted equipment. • When applying the blade Follow the safety instructions. to heavier stems the risk of Organise the work well. kickback increases. You Always use full throttle when applying the blade.
  • Page 15 SAFETY INSTRUCTIONS • Large stems must be cut Brush cutting using a grass blade from two sides. Determine in which • A blade is used for all direction the stem types of high or thick should fall. First apply grass. the saw to the felling side.
  • Page 16 SAFETY INSTRUCTIONS Grass clearing Trimming • The trimmer is ideal to using the trimmer cut grass that is difficult head and plastic to reach using a normal knifes lawn mower. Keep the cord parallel to the • Hold the trimmer head ground when cutting.
  • Page 17: What Is What

    WHAT IS WHAT? What is what on the brushcutter? 1. Blade 16. Air filter cover 17. Clutch cover 2. Grease filler cap 3. Angle gear 18. Handlebar adjustment 19. Locking nut 4. Blade guard 5. Shaft 20. Support flange 21. Support cup 6.
  • Page 18: Assembly

    ASSEMBLY Assembling the handlebars Assembling the handlebars (GR2036) (GR2026D/GR2032D) • Remove the screw at the rear of the throttle handle. • Remove the screw at the rear of the throttle • Slide on the throttle handle. handle on the right-hand side of the handlebars, (see •...
  • Page 19: Assembly Of The Blade And Trimmer Head

    ASSEMBLY Assembly of the blade and trimmer Assembling the blade guard and head clearing blade It is extremely important that the disc drive’s/support • Fasten the bracket(H) flange’s guide engages using the four screws (I). correctly in the cutting equipment’s centre hole when •...
  • Page 20: Assembling The Spray Guard And Trimmer Head

    Assembling the spray guard and Assembling the spray guard and trimmer head Auto 32 trimmer head Trimmy SII (2036) (GR2026D/GR2032D) • Fit the guard (A) intended for use with the trimmer • Fit the guard (A) intended head. Secure using four...
  • Page 21: Adjusting The Harness And Clearing Saw

    ASSEMBLY Adjusting the harness and clearing WARNING! When working with the clearing saw it should always be hooked in the harness. If this is not done, you cannot control the clearing saw safely and this can result in injury to yourself or someone else. Never use a harness with a defective quick release catch.
  • Page 22: Fuel Handling

    Two-stroke oil Min. 3 m (10 ft) • For the best results use JONSERED two-stroke oil, which has been specially produced for clearing saws and chain saws. Mixing ratio 1:50 (2%). • If HUSQVARNA two-stroke oil is not available you can use Gasolin Oil •...
  • Page 23: Start And Stop

    START AND STOP Cold engine Control before starting IGNITION: Set the stop switch to the start position. For reasons of safety follow CHOKE: Set the choke these recommendations! control in the choke position. • Check the blade to ensure AIR PURGE: that no cracks have formed Press the air purge at the bottom of the teeth...
  • Page 24: Maintenance

    • The carburettor is set to its basic setting when test run at the factory. The basic setting should be kept during the Your JONSERED product has been designed and machine‘s first working hours. Thereafter the carburettor manufactured to specifications that reduce harmful emissions.
  • Page 25 MAINTENANCE Final setting of the idling speed T Correctly adjusted carburettor A correctly adjusted carburettor means that the machine Adjust the idling speed with accelerates without hesitation and the machine 4-cycles a little the screw T, If it is necessary at max speed.
  • Page 26: Muffler

    MAINTENANCE Muffler Cooling system NOTE! To maintain as low opera- Some mufflers are fitted with a catalytic converter. See ting temperature as possible “Technical data” to see whether you clearing saw is fitted with a the engine is equipped with catalytic converter.
  • Page 27: Air Filter

    • See the cutting to 3/4 with grease. Use equipment’s packaging JONSERED special grease. for correct filing instructions. Normally, the grease does not need to be changed • The blades are sharpened except when the angle gear using a single cut flat file.
  • Page 28: Sharpening The Clearing Blade

    MAINTENANCE Sharpening the clearing blade Maintenance schedule Below follows some general maintenance instructions. WARNING! If you need further information please contact your service Incorrect cutting equipment or an workshop. incorrectly sharpened blade increases the risk of kickback. Daily maintenance • See the cutting 1.
  • Page 29 MAINTENANCE Weekly Monthly maintenance maintenance 1.Check the starter, the 1.Clean the fuel tank. starter cord and the return spring. 2.Clean the carburettor and the area surrounding it. 2.Make sure that the vibration damping 3.Clean the fan and the area elements are not damaged. around it.
  • Page 30: Technical Data

    TECHNICAL DATA Technical data GR 2026D GR 2032D GR 2036 Engine Displacement, cu, in/ cm 1,55/ 26,9 1,88/ 30,8 2,21/ 36,3 Cylinder bore, inch/mm 1,38/ 35 1,38/ 35 1,5/ 38 Stroke length, inch/mm 1,10/ 28 1,26/ 32 1,26/ 32 Idling speed, rpm 2 700 2 700 2 700...
  • Page 31 TECHNICAL DATA Type Approved accessories GR2026D Cutting attachment Centre hole in blades Ø 20 mm guard Art No. Threaded blade axle M10 Grass 255-4 (∅ 255 4-teeth) Grass blade 503 74 40-03 Grass 255-8 (∅ 255 8-teeth) 503 74 40-03 Multi 255-3 (∅...
  • Page 32 Jonsered, SE-561 82 Huskvarna, Sweden, tel: +46 36-146500, declare under sole responsibility that the trimmers GR2026D, GR2032D and GR2036 from 2002's serial numbers and onwards (the year is clearly stated in plain text on the type plate with subsequent serial number), are in conformity with the standards or or other normative documents following the provisions in the COUNCIL'S DIRECTIVES: - of June 22, 1998 ”relating to machinery”...
  • Page 33 Auto 32 4,0 m 15 cm ~2,0 m 6 " 6,5 ' 15 cm 6 " English –...
  • Page 34 Poly Trim >20mm >20mm 6 Nm X 10 – English...
  • Page 35 Tap-N-Go Pro 7,5 m 15 cm 6" ~ 3,7 m 15 cm 6" 15 cm “Click” 6" English –...
  • Page 36 Trimmy H II 15 cm 6" 7,5 m ~ 3,7 m 15 cm 6" – English...
  • Page 37 Trimmy SII 7,0 m 12 cm 5" ~ 3,5 m ~ 15 cm "Clic" 35-50 NM English –...
  • Page 38 Trimmy SII ~ 15 cm ~ 15 cm 502 26 04-01 502 25 56-01 502 25 53-01 729 53 27-71 (x3) 502 26 24-01 (x2) 738 21 03-04 740 43 14-00 502 26 03-01 502 25 52-01 502 26 01-01 735 31 19-00 502 27 07-01 502 26 86-01...
  • Page 39 English –...
  • Page 40 108 88 42-26 ´*xt6¶6;¨ 2002W04...

This manual is also suitable for:

Gr2036Gr 2032d

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