Download Print this page

Husqvarna 335FR Operator's Manual

Husqvarna gas string trimmer operator's manual.
Hide thumbs


Operator's manual (EPA)
333R 335FR 335R
Please read the operator's manual carefully and make sure you understand the instructions
before using the machine.
E E E E n n n n g g g g l l l l i i i i s s s s h h h h


   Also See for Husqvarna 335FR

   Related Manuals for Husqvarna 335FR

   Summary of Contents for Husqvarna 335FR

  • Page 1

    Operator’s manual (EPA) 333R 335FR 335R X-series Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. E E E E n n n n g g g g l l l l i i i i s s s s h h h h...

  • Page 2: Key To Symbols

    Wear sturdy, non-slip boots. 2 – English KEY TO SYMBOLS Only use non-metallic, flexible cutting attachments, i.e. trimmer heads with trimmer cord. Starting instructions 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.

  • Page 3: Table Of Contents

    WARNING! A clearing saw, brushcutter or trimmer can be dangerous if used incorrectly or carelessly, and can cause serious or fatal injury to the operator or others. It is extremely important that you read and understand the contents of this operator’s manual.

  • Page 4: Introduction

    Dear customer! Congratulations on your choice to buy a Husqvarna product! Husqvarna is based on a tradition that dates back to 1689, when the Swedish King Karl XI ordered the construction of a factory on the banks of the Huskvarna River, for production of muskets.

  • Page 5: What Is What

    12 Starter handle 13 Fuel tank 14 Choke control 15 Air purge 16 Air filter cover 17 Handle adjustment WHAT IS WHAT? 335FR 18 Locking nut 19 Support flange 20 Support cup 21 Drive disc 22 Blade 23 Socket spanner 24 Operator’s manual...

  • Page 6: General Safety Precautions

    6 – English Personal protective equipment IMPORTANT! A clearing saw, brushcutter or trimmer can be dangerous if used incorrectly or carelessly, and can cause serious or fatal injury to the operator or others. It is extremely important that you read and understand the contents of this operator’s manual.

  • Page 7: Machine's Safety Equipment

    GENERAL SAFETY PRECAUTIONS BOOTS Wear boots with steel toe-caps and non-slip sole. CLOTHING Wear clothes made of a strong fabric and avoid loose clothing that can catch on twigs and branches. Always wear heavy, long pants. Do not wear jewellery, shorts sandals or go barefoot.

  • Page 8

    Regularly check the vibration damping units for cracks or deformation. 335RX, 335FR Check that the vibration damping element is undamaged and securely attached. WARNING! Overexposure to vibration...

  • Page 9

    GENERAL SAFETY PRECAUTIONS Certain harnesses also have a quick release fitted to the support hook. Check that the harness straps are correctly positioned. Once the harness and machine have been adjusted, check that the harness quick release works correctly. Muffler The muffler is designed to keep noise levels to a minimum and to direct exhaust fumes away from the user.

  • Page 10: Cutting Equipment

    Saw blades are intended for cutting fibrous types of wood. Grass blades and grass cutters are intended for cutting coarse grass. A trimmer head is intended for trimming grass. General rules Only use cutting attachments with the guards we recommend! See the chapter on Technical data.

  • Page 11: Sharpening Grass Cutters And Grass Blades

    GENERAL SAFETY PRECAUTIONS Keep the correct setting on the saw blade! Follow our instructions and use the recommended setting tool. An incorrectly set saw blade increases the risk of jamming and blade thrust, and damage to the saw blade. Check the cutting attachment for damage or cracks. A damaged cutting attachment should always be replaced.

  • Page 12: Trimmer Head

    • Make sure that the cutter on the trimmer guard is intact. This is used to cut the cord to the correct length. • To increase the life of the cord it can be soaked in water for a couple of days.

  • Page 13: Assembly

    Fitting the guard extension CAUTION! The guard extension shall always be fitted when using the trimmer head/plastic blades and combination guard. The guard extension shall always be removed when using the grass blade and combination guard.

  • Page 14: Fitting A Blade Guard, Grass Blade And Grass Cutter

    The guard extension is removed easily using the spark plug spanner, see illustration. Fitting a blade guard, grass blade and grass cutter • Hook the blade guard/combination guard (A) onto the fitting on the shaft and secure with the bolt. CAUTION! Ensure that the guard extension is removed.

  • Page 15: Fitting Other Guards And Cutting Attachments

    • Insert the locking pin (C) in the hole to lock the shaft. • Screw on the trimmer head/plastic blades (H) in the opposite direction to the direction of rotation. • To dismantle, follow the instructions in the reverse order.

  • Page 16: Adjusting The Harness And Clearing Saw

    Adjusting the harness and clearing saw WARNING! When using a clearing saw it must always be hooked securely to the harness. Otherwise you will be unable to control the clearing saw safely and this can result in injury to yourself or others. Never use a harness with a defective quick release.

  • Page 17

    Tighten the chest strap under your left arm so that it fits closely around your body. Adjust the shoulder strap to distribute the load evenly across your shoulders. Press downwards on the suspension hook to load the harness. Adjust the height of the suspension hook as described in the instructions for the standard harness.

  • Page 18: Fuel Handling

    When working at continuous high revs a higher octane rating is recommended. Two-stroke oil • For best results and performance use HUSQVARNA two-stroke engine oil, which is specially formulated for our air-cooled two stroke-engines. • Never use two-stroke oil intended for water-cooled engines, sometimes referred to as outboard oil (rated TCW).

  • Page 19: Fueling

    Mixing • Always mix the gasoline and oil in a clean container intended for fuel. • Always start by filling half the amount of the gasoline to be used. Then add the entire amount of oil. Mix (shake) the fuel mixture. Add the remaining amount of gasoline.

  • Page 20: Starting And Stopping

    Check that the trimmer head and trimmer guard are not damaged or cracked. Replace the trimmer head or 20 – English STARTING AND STOPPING trimmer guard if they have been exposed to impact or are cracked. • Never use the machine without a guard nor with a defective guard.

  • Page 21

    Primer bulb: Press the air purge repeatedly until fuel begins to fill the bulb. The bulb need not be completely filled. WARNING! When the engine is started with the choke in either the choke or start throttle positions the cutting attachment will start to rotate immediately.

  • Page 22: Working Techniques

    General working instructions IMPORTANT! This section describes the basic safety precautions for working with clearing saws and trimmers. If you encounter a situation where you are uncertain how to proceed you should ask an expert. Contact your dealer or your service workshop. Avoid all usage which you consider to be beyond your capability.

  • Page 23

    WARNING! Watch out for thrown objects. Always wear approved eye protection. Never lean over the cutting attachment guard. Stones, rubbish, etc. can be thrown up into the eyes causing blindness or serious injury. Keep unauthorised persons at a distance. Children, animals, onlookers and helpers should be kept outside the safety zone of 15 m.

  • Page 24: Brush Cutting With A Saw Blade

    the same time push the stem using the blade guard. Cut with the area of the blade between 3 o’clock and 5 o’clock. Apply full throttle before advancing the blade. • To fell to the right, the bottom of the tree should be pushed to the left.

  • Page 25: Grass Clearing Using A Grass Blade

    Cutting • The trimmer is ideal for cutting grass that is difficult to reach using a normal lawn mower. Keep the cord parallel to the ground when cutting. Avoid pressing the trimmer head against the ground as this can ruin the lawn and damage the tool.

  • Page 26: Maintenance

    Carburetor Your Husqvarna product has been designed and manufactured to specifications that reduce harmful emissions. After the engine has used 8-10 tanks of fuel the engine will be run-in. To ensure that it continues to run at peak performance and to minimise harmful exhaust...

  • Page 27

    10 seconds. Note that the engine should be loaded when you adjust the high speed jet H. You should therefore fit the trimmer head T35 (2.7 mm cord) before adjusting the high speed jet.

  • Page 28: Muffler

    Adjusting the start throttle speed The correct start throttle speed is set by means of an adjuster on the rear of the handle next to the cable. Use this screw (4 mm Allen screw) to increase or decrease the start throttle speed. 5 mm Proceed as follows: Run the machine at idle.

  • Page 29: Cooling System

    See instructions under the heading Oiling the air filter. Oiling the air filter Always use HUSQVARNA filter oil, art. no. 531 00 92-48. The filter oil contains a solvent to make it spread evenly through the filter. You should therefore avoid skin contact.

  • Page 30: Spark Plug

    CAUTION! Always use the recommended spark plug type! Use of the wrong spark plug can damage the piston/ cylinder. Note: Use only HUSQVARNA replacement parts. Use of other brands of replacement parts can cause damage to your unit or injury to the operator or others. Your...

  • Page 31: Maintenance Schedule

    An off-centre blade will cause vibration that could result in damage to the machine. Check that the trimmer head is undamaged and not cracked. Replace the trimmer head if necessary. Check that the locking nut of the cutting equipment is tighten correctly.

  • Page 32: Technical Data

    2900 11500 8220 1,6/8400 Walbro MB Champion RCJ 6Y Champion RCJ 6Y Champion RCJ 6Y 0,02/0,5 Zama C1Q 1,27/0,6 13,4/6,1 96/102 3,0/2,8 3,2/3,1 2,9/3,4 4,2/5,1 335FR 335RX 2,11/34,6 2,11/34,6 1,50/38,0 1,50/38,0 1,20/30,5 1,20/30,5 2900 2900 11500 11500 8220 8220 1,6/8400...

  • Page 33

    Approved accessories Centre hole in blades/cutters, Ø 25,4 mm Output shaft thread M12 Grass blade/grass cutter Saw blade Plastic blades Trimmer head Support cup TECHNICAL DATA Type Multi 255-3 (Ø 255 3 teeth) Grass 255-4 (Ø 255 4 teeth) Multi 275-4 (Ø 275 4 teeth) Multi 300-3 (Ø...

  • Page 34: Federal And California Emissions Control Warranty Statement

    first scheduled replacement point for that part. If the part fails prior to the first scheduled replacement, the part will be repaired or replaced by Husqvarna Forest & Garden at no cost. Any such part repaired or replaced under warranty is warranted for the remainder of the period prior to the first scheduled replacement point for...

  • Page 35

    EPA may not be used. The use of any non-exempted add-on or modified parts will be grounds for disallowing a warranty claim. Husqvarna Forest & Garden will not be liable to warrant failures of warranted parts caused by the use of a non-exempted add-on or modified part.

  • Page 37

    8,5 m 10 cm 4" 4,2 m "Clic" 15 cm 6"...

  • Page 38

    4,25 m 4,25 m 15 cm 6" 15 cm 6"...

  • Page 39

    T35, T35x 15 cm 6" 8,5 m 10 cm 4" 4,3 m "Clic"...

  • Page 40

    T45, T45x 15 cm 6" 10 m 10 cm 4" 4,3 m "Clic"...

  • Page 41

    Auto 55 >1,1 Kw <1,1 Kw 2,7 mm - 9,0 m 3,0 mm - 7,5 m 3,3 mm - 6,0 m 15 cm 6" 15 cm 6" 15 cm 15 cm 6" 6"...

  • Page 42

    Trimmy SII ~ 15 cm 35-50 NM 7,0 m 12 cm 5" ~ 3,5 m "Clic"...

  • Page 44

    1151115-95 ´®z+S+[¶5O¨ ´®z+S+[¶5O¨ 2008-03-05...

This manual also for:

333r, 335rx-series, 335rx series

Comments to this Manuals

Symbols: 0
Latest comments:
  • Scott May 10, 2016 12:40:
    Fantastic.​.. Life (and time) saver!!