Husqvarna FE 450 2021 Owner's Manual
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Husqvarna FE 450 2021 Owner's Manual

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OWNER'S MANUAL 2021
FE 450
FE 501
Art. no. 3402453en

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Summary of Contents for Husqvarna FE 450 2021

  • Page 1 OWNER'S MANUAL 2021 FE 450 FE 501 Art. no. 3402453en...
  • Page 3 DEAR HUSQVARNA MOTORCYCLES CUSTOMER Congratulations on your decision to purchase a Husqvarna motorcycle. You are now the owner of a state-of- DEAR HUSQVARNA MOTORCYCLES CUSTOMER the-art sports vehicle which, with appropriate care, will bring you pleasure for a long time to come.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS 6.12 Overview of indicator lamps (All EU MEANS OF REPRESENTATION......6 models) ..........20 Symbols used ........6 6.13 Overview of indicator lamps Formats used ........6 (FE US) ..........21 6.14 Opening fuel tank filler cap ....21 SAFETY ADVICE ..........
  • Page 5 TABLE OF CONTENTS Starting the vehicle ......37 12.4 Cleaning the dust boots of the fork legs ............. 56 Activating traction control....38 12.5 Removing the fork protector....56 Starting off .......... 39 12.6 Installing the fork protector....57 Shifting, riding........39 12.7 Removing the fork legs ....
  • Page 6 TABLE OF CONTENTS 12.44 Changing the hydraulic clutch COOLING SYSTEM........122 fluid ..........88 16.1 Cooling system ......... 122 12.45 Removing the engine guard....89 16.2 Checking the antifreeze and 12.46 Installing the engine guard....90 coolant level........122 BRAKE SYSTEM ..........91 16.3 Checking the coolant level....
  • Page 7 TABLE OF CONTENTS 23.7 Fork........... 151 23.8 Shock absorber ........ 152 23.9 Chassis tightening torques ....152 SUBSTANCES..........155 AUXILIARY SUBSTANCES......157 STANDARDS ..........159 INDEX OF SPECIAL TERMS ......160 LIST OF ABBREVIATIONS ......161 LIST OF SYMBOLS ........162 29.1 Yellow and orange symbols....

  • Page 8: Means Of Representation

    1 MEANS OF REPRESENTATION Symbols used The meaning of specific symbols is described below. Indicates an expected reaction (e.g. of a work step or a function). Indicates an unexpected reaction (e.g. of a work step or a function). All work marked with this symbol requires specialist knowledge and technical understand- ing.

  • Page 9: Safety Advice 2

    SAFETY ADVICE 2 Use definition – intended use (All EU models) This vehicle has been designed and built to withstand the normal stresses and strains of racing. This vehi- cle complies with the currently valid regulations and categories of the top international motorsports organi- zations.

  • Page 10: Degrees Of Risk And Symbols

    2 SAFETY ADVICE Degrees of risk and symbols Danger Identifies a danger that will immediately and invariably lead to fatal or serious permanent injury if the appropriate measures are not taken. Warning Identifies a danger that is likely to lead to fatal or serious injury if the appropriate measures are not taken.

  • Page 11: Protective Clothing

    – Always wear protective clothing that is in good condition and meets the legal regulations. In the interest of your own safety, Husqvarna Motorcycles recommends that you only operate the vehicle while wearing protective clothing. Work rules Unless specified otherwise, the ignition must be turned off during all work (models with ignition lock, models with remote key) or the engine must be at a standstill (models without ignition lock or remote key).

  • Page 12: Environment

    Because motorcycles are not subject to the EU regulations governing the disposal of used vehicles, there are no legal regulations that pertain to the disposal of an end-of-life motorcycle. Your authorized Husqvarna Motor- cycles dealer will be glad to advise you.

  • Page 13: Important Notes 3

    IMPORTANT NOTES 3 Manufacturer warranty, implied warranty The work prescribed in the service schedule must only be carried out in an authorized Husqvarna Motorcy- cles workshop and confirmed in the Husqvarna Motorcycles Dealer.net, as otherwise all warranty claims will be void. Damage or secondary damage caused by tampering with and/or conversions on the vehicle are not covered by the manufacturer warranty.

  • Page 14: Customer Service

    3 IMPORTANT NOTES Customer service Your authorized Husqvarna Motorcycles dealer will be happy to answer any questions you may have regarding your vehicle and Husqvarna Motorcycles. A list of authorized Husqvarna Motorcycles dealers can be found on the Husqvarna Motorcycles website.

  • Page 15: View Of Vehicle 4

    VIEW OF VEHICLE 4 View of vehicle, front left (example) F02332-10 Hand brake lever ( p. 17) Clutch lever ( p. 17) Fuel tank filler cap Air filter box cover Side stand ( p. 24) Engine number ( p. 15) Shift lever ( p.

  • Page 16: View Of Vehicle, Rear Right (Example)

    4 VIEW OF VEHICLE View of vehicle, rear right (example) F02333-10 Fork compression adjuster Switch-off button ( p. 17) p. 18) (All EU models) Horn button ( Light switch ( p. 18) (All EU models) Turn signal switch ( p. 19) (All EU models) p.

  • Page 17: Serial Numbers 5

    SERIAL NUMBERS 5 Vehicle identification number The vehicle identification number is stamped on the right side of the steering head. 401945-10 Type label (All EU models) Type label is fixed to the front of the steering head. 401946-10 Key number (All EU models) Key number for the steering lock is stamped on a tag on the key ring.

  • Page 18: Fork Part Number

    5 SERIAL NUMBERS Fork part number The fork part number is stamped on the inner side of the fork stub. 401947-10 Shock absorber article number Shock absorber article number is stamped on the top of the shock absorber above the adjusting ring towards the engine side. H02222-10...

  • Page 19: Controls 6

    CONTROLS 6 Clutch lever Clutch lever is fitted on the handlebar on the left. The clutch is activated hydraulically and adjusts itself automati- cally. F00257-10 Hand brake lever The hand brake lever is fitted on the right side of the handle- bar.

  • Page 20: Horn Button (All Eu Models)

    6 CONTROLS (FE US) Switch-off button is fitted on the left side of the handle- bar. Possible states is in the basic position – In this • The switch-off button position, the ignition circuit is closed and the engine can be started.

  • Page 21: Turn Signal Switch (All Eu Models)

    CONTROLS 6 Turn signal switch (All EU models) Turn signal switch is fitted on the left side of the handlebar. Possible states Turn signal off – The turn signal switch is in the cen- tral position. Left turn signal, on – The turn signal switch is turned to the left.

  • Page 22: Combination Switch

    – The OBD has detected an error in the vehicle elec- tronics. Come safely to a halt, and contact an autho- rized Husqvarna Motorcycles workshop. The fuel level warning lamp lights up yellow – The fuel level has reached the reserve mark.

  • Page 23: Overview Of Indicator Lamps (Fe Us)

    – The OBD has detected an error in the vehicle elec- tronics. Come safely to a halt, and contact an autho- rized Husqvarna Motorcycles workshop. Fuel level warning lamp lights up orange – The fuel level has reached the reserve mark.

  • Page 24: Closing The Fuel Tank Filler Cap

    6 CONTROLS 6.15 Closing the fuel tank filler cap – Mount fuel tank filler cap and turn it clockwise until the release button engages. Info Route fuel tank breather hose without kinks. F02337-10 6.16 Cold start button The cold start button is fitted to the bottom of the throttle valve body.

  • Page 25: Idle Speed Adjusting Screw

    CONTROLS 6 6.17 Idle speed adjusting screw The idle speed is adjusted using the idle speed adjusting screw Increase the idle speed by turning the idle speed adjusting screw clockwise. Decrease the idle speed by turning the idle speed adjusting screw counterclockwise.

  • Page 26: Foot Brake Lever

    6 CONTROLS 6.19 Foot brake lever Foot brake lever is located in front of the right footrest. The rear brake is engaged with the foot brake lever. 401956-10 6.20 Side stand The side stand is attached to the left side of the vehicle. 401943-10 The side stand is used for parking the motorcycle.

  • Page 27: Locking The Steering (All Eu Models)

    CONTROLS 6 6.22 Locking the steering (All EU models) Note Danger of damage The parked vehicle can roll away or fall over. – Park the vehicle on a firm and level surface. – Park the vehicle. – Turn handlebar as far as possible to the right. –...

  • Page 28: Combination Instrument

    Battery voltage of the combination instrument – Bat- tery voltage of the combination instrument is too low. Change combination instrument battery. Service – A service is due. Contact an authorized Husqvarna Motorcycles workshop. 401901-01 Setting the combination instrument Condition The motorcycle is stationary.

  • Page 29: Adjusting The Kilometers Or Miles

    COMBINATION INSTRUMENT 7 – Wait for 5 seconds. Combination instrument changes to the next menu item. symbol flashes. – Press one of the buttons to select the 24h or 12h display of the clock. 401911-01 – Wait for 5 seconds. Combination instrument changes to the next menu item.

  • Page 30: Adjusting The Clock

    7 COMBINATION INSTRUMENT – Press and hold both buttons for 3 - 5 seconds. The Setup menu is displayed. The UNIT display flashes. – Press one of the buttons to select UNIT for the speed in kilo- meters KM/H or miles M/H. 401909-01 Adjusting the clock Condition...

  • Page 31: Speed, Time, And Dst Distance 1

    COMBINATION INSTRUMENT 7 Switching off the service interval display – Press and hold the left button. off appears in the display. 401914-01 Speed, time, and DST distance 1 – Press one of the buttons until DST appears on the combina- tion instrument.

  • Page 32: Avg Average Speed, Art Operating Hours, And Odo Total Distance Covered

    7 COMBINATION INSTRUMENT Press the left DST2 can be preset to a value between 0.0 button for 3 – and 39999.9 by pressing the buttons. 5 seconds. Press the Next display mode right button briefly. Press the DST2 is reset to 0.0. right button for 3 –...

  • Page 33: Preparing For Use 8

    When using your motorcycle, remember that others may feel disturbed by excessive noise. – Make sure that the pre-sale inspection work has been carried out by an authorized Husqvarna Motorcycles workshop. You will receive a delivery certificate when the vehicle is handed over.

  • Page 34: Running-In The Engine

    8 PREPARING FOR USE – Adjust basic position of the hand brake lever. ( p. 91) – Adjust the basic position of the foot brake lever. p. 97) – Adjust the basic position of the shift lever. p. 131) – Get used to the handling characteristics of the motorcycle on a suitable surface before undertaking more challenging trips.

  • Page 35: Starting Power Of Lithium-Ion Batteries At Low Temperatures

    Riding at low temperatures and in snow. ( p. 36) Preparing the vehicle for riding on dry sand – Mount the air filter dust cover. Air filter dust cover (79006920000) Info Read the fitting instructions for Husqvarna Motorcy- cles accessories. 102136-01...

  • Page 36: Preparing The Vehicle For Riding On Wet Sand

    8 PREPARING FOR USE – Mount the air filter sand cover. Air filter sand cover (79006922000) Info Read the fitting instructions for Husqvarna Motorcy- cles accessories. 102138-01 – Clean the chain. – Mount the steel sprocket. – Grease the chain.

  • Page 37: Preparing The Vehicle For Riding On Wet And Muddy Circuits

    M01459-01 Preparing the vehicle for riding on wet and muddy circuits – Mount the air filter rain cover. Air filter rain cover (79006921000) Info Read the fitting instructions for Husqvarna Motorcy- cles accessories. 102137-01 – Mount the steel sprocket. –...

  • Page 38: Preparing The Vehicle For Low Temperatures Or Snow

    Straighten bent radiator fins carefully. – Check the coolant level. ( p. 123) Preparing the vehicle for low temperatures or snow – Mount the air filter rain cover. Air filter rain cover (79006921000) Info Read the fitting instructions for Husqvarna Motorcy- cles accessories. 102137-01...

  • Page 39: Riding Instructions 9

    RIDING INSTRUCTIONS 9 Checks and maintenance measures when preparing for use Info Before every trip, check the condition of the vehicle and ensure that it is safe to operate. The vehicle must be in perfect technical condition when it is being operated. –...

  • Page 40: Activating Traction Control

    9 RIDING INSTRUCTIONS – Take the motorcycle off side stand and secure the side stand with rubber strap – Shift the transmission into neutral. (All EU models) – Turn the emergency OFF switch to the position Condition Ambient temperature: < 20 °C (< 68 °F) –...

  • Page 41: Starting Off

    Danger of accidents A spongy pressure point on the front or rear brake reduces braking efficiency. – Check the brake system and do not continue riding until the problem is eliminated. (Your authorized Husqvarna Motorcycles workshop will be glad to help.)

  • Page 42: Stopping, Parking

    9 RIDING INSTRUCTIONS Warning Danger of accidents Moisture and dirt impair the brake system. – Brake carefully several times to dry out and remove dirt from the brake linings and the brake discs. – On sandy, wet, or slippery surfaces, use the rear brake. –...

  • Page 43: Transporting

    In some countries and regions, the available fuel quality and cleanliness may not be sufficient. This will result in problems with the fuel system. – Refuel only with clean fuel that meets the specified standards. (Your authorized Husqvarna Motorcycles workshop will be glad to help.)
  • Page 44 9 RIDING INSTRUCTIONS Note Environmental hazard Improper handling of fuel is a danger to the environment. – Do not allow fuel to enter the groundwater, the soil, or the sewage system. – Switch off engine. – Open fuel tank filler cap. ( p.

  • Page 45: Service Schedule 10

    Different service intervals may apply in your country, depending on the local operating conditions. Individual service intervals and scopes may change in the course of technical developments. The most up-to- date service schedule can always be found on Husqvarna Motorcycles Dealer.net. Your authorized Husqvarna Motorcycles dealer will be glad to advise you.

  • Page 46: Recommended Work

    ● Final check: Check the vehicle is roadworthy and take a test ride. ○ ● ● ● ● Read out the fault memory after the test ride using the Husqvarna Motorcycles diag- nostics tool. ○ ● ● ● ● Make a service entry in Husqvarna Motorcycles Dealer.net.
  • Page 47 SERVICE SCHEDULE 10 Every 135 operating hours Every 70 operating hours when used for motorsports After 20 operating hours After 10 operating hours every 48 months every 12 months ● ● Perform engine service including removing and installing the engine. (Change the spark plug and spark plug connector.

  • Page 48: 11 Tuning The Chassis

    The shock absorber is filled with highly compressed nitrogen. – Please follow the description provided. (Your authorized Husqvarna Motorcycles workshop will be glad to help.) Info The effect of the low-speed compression adjuster can be seen in slow to normal compression of the...

  • Page 49: Adjusting The High-Speed Compression Damping Of The Shock Absorber

    The shock absorber is filled with highly compressed nitrogen. – Please follow the description provided. (Your authorized Husqvarna Motorcycles workshop will be glad to help.) Info The effect of the high-speed compression adjuster can be seen in fast compression of the shock absorber.

  • Page 50: Adjusting The Rebound Damping Of The Shock Absorber

    Risk of injury Parts of the shock absorber will move around if the shock absorber is detached incor- rectly. The shock absorber is filled with highly compressed nitrogen. – Please follow the description provided. (Your authorized Husqvarna Motorcycles workshop will be glad to help.) – Turn adjusting screw clockwise up to the last perceptible click.

  • Page 51: Checking The Static Sag Of The Shock Absorber

    TUNING THE CHASSIS 11 Finishing work – Remove the motorcycle from the lift stand. ( p. 55) 11.7 Checking the static sag of the shock absorber – Measure dimension of rear wheel unloaded. ( p. 48) – Hold the motorcycle upright with aid of an assistant. –...

  • Page 52: Adjusting The Spring Preload Of The Shock Absorber

    The shock absorber is filled with highly compressed nitrogen. – Please follow the description provided. (Your authorized Husqvarna Motorcycles workshop will be glad to help.) Info Before changing the spring preload, make a note of the present setting, e.g., by measuring the spring length.

  • Page 53: Adjusting The Riding Sag

    TUNING THE CHASSIS 11 11.10 Adjusting the riding sag Preparatory work – Raise the motorcycle with a lift stand. ( p. 55) – Remove the shock absorber. p. 64) – After removing the shock absorber, clean it thoroughly. Main work –...

  • Page 54: Adjusting The Compression Damping Of The Fork

    11 TUNING THE CHASSIS 11.12 Adjusting the compression damping of the fork Info The hydraulic compression damping determines the fork suspension behavior. – Turn white adjuster clockwise as far as it will go. Info Adjuster is located at the upper end of the left fork leg.

  • Page 55: Adjusting The Spring Preload Of The Fork

    TUNING THE CHASSIS 11 Info Turn clockwise to increase the damping; turn counterclockwise to reduce damping when the shock absorber rebounds. 11.14 Adjusting the spring preload of the fork Preparatory work – Raise the motorcycle with a lift stand. ( p.

  • Page 56: Adjusting The Handlebar Position

    11 TUNING THE CHASSIS 11.16 Adjusting the handlebar position Warning Danger of accidents A repaired handlebar poses a safety risk. If the handlebar is bent or straightened, the material becomes fatigued. The handlebar may break as a result. – Change the handlebar if the handlebar is damaged or bent. –...

  • Page 57: Service Work On The Chassis 12

    SERVICE WORK ON THE CHASSIS 12 12.1 Raising the motorcycle with a lift stand Note Danger of damage The parked vehicle can roll away or fall over. – Park the vehicle on a firm and level surface. – Raise the motorcycle at the frame underneath the engine. Lift stand (81329955100) Neither wheel is in contact with the ground.

  • Page 58: Cleaning The Dust Boots Of The Fork Legs

    12 SERVICE WORK ON THE CHASSIS 12.4 Cleaning the dust boots of the fork legs Preparatory work – Raise the motorcycle with a lift stand. ( p. 55) – Remove the fork protector. ( p. 56) Main work – Push dust boots of both fork legs downward.

  • Page 59: Installing The Fork Protector

    SERVICE WORK ON THE CHASSIS 12 12.6 Installing the fork protector – Position the fork protector on the left fork leg. Mount and tighten screws Guideline Remaining screws, 10 Nm (7.4 lbf ft) chassis – Position the brake line, wiring harness, and clamp. Mount and tighten screws –...

  • Page 60: Installing The Fork Legs

    12 SERVICE WORK ON THE CHASSIS 12.8 Installing the fork legs Main work – Position the fork legs. Bleeder screws are positioned toward the front. Info The compression damping is located in left fork leg COMP (white adjuster). The rebound damping is located in right fork leg REB (red adjuster).

  • Page 61: Installing The Lower Triple Clamp

    SERVICE WORK ON THE CHASSIS 12 Main work – Remove screw – Remove screw – Open cable holder in front of the left radiator and detach the clutch line. – Take off the upper triple clamp with the handlebar and set aside.
  • Page 62 12 SERVICE WORK ON THE CHASSIS – Position the upper triple clamp with the handlebar. – Mount screw , but do not tighten yet. – Mount the clutch line with cable holder S03552-11 – Position the fork legs. Bleeder screws are positioned toward the front.

  • Page 63: Checking Steering Head Bearing Play

    Danger of accidents Incorrect steering head bearing play impairs the handling characteristic and damages components. – Correct incorrect steering head bearing play immediately. (Your authorized Husqvarna Motorcycles workshop will be glad to help.) Info If the vehicle is operated for a lengthy period with play in the steering head bearing, the bearings and the bearing seats in the frame can become damaged over time.

  • Page 64: Adjusting The Steering Head Bearing Play

    12 SERVICE WORK ON THE CHASSIS Main work – Move the handlebar to the straight-ahead position. Move the fork legs to and fro in the direction of travel. Play should not be detectable on the steering head bear- ing. » If there is detectable play: –...

  • Page 65: Lubricating The Steering Head Bearing

    SERVICE WORK ON THE CHASSIS 12 12.13 Lubricating the steering head bearing – Remove the lower triple clamp. p. 58) – Install the lower triple clamp. p. 59) H02387-01 12.14 Removing front fender Preparatory work – Remove the headlight mask with the headlight. ( p.

  • Page 66: Installing Front Fender

    12 SERVICE WORK ON THE CHASSIS 12.15 Installing front fender Main work – Position front fender. Mount and tighten screws Guideline Remaining screws, 10 Nm (7.4 lbf ft) chassis – Mount and tighten screws Guideline Remaining screws, 10 Nm (7.4 lbf ft) chassis H03691-10 Finishing work...
  • Page 67 SERVICE WORK ON THE CHASSIS 12 – Press angle lever toward the rear. – Press linkage lever downward. H03694-10 (All EU models) – Disconnect the plug-in connector of the brake light switch. F02341-10 – Remove screws – Pull off foot brake cylinder from the push rod. F02342-10 –...

  • Page 68: Installing The Shock Absorber

    12 SERVICE WORK ON THE CHASSIS – Hold the shock absorber and remove screw – Remove the shock absorber carefully at the bottom. H03699-10 12.17 Installing the shock absorber Main work – Carefully position the shock absorber into the vehicle from the bottom.

  • Page 69: Removing The Seat

    SERVICE WORK ON THE CHASSIS 12 – Position the foot brake cylinder. Push rod engages in the foot brake cylinder. The dust boot is correctly positioned. – Mount and tighten screws Guideline Remaining screws, 10 Nm (7.4 lbf ft) chassis F02307-10 –...

  • Page 70: Mounting The Seat

    12 SERVICE WORK ON THE CHASSIS Main work – Remove screw with the bushing. – Pull seat back and lift it off. S03559-10 12.19 Mounting the seat Main work – Mount the front of the seat on the collar bushing of the fuel tank and the rear in the bracket.

  • Page 71: Removing The Air Filter Box Cover

    SERVICE WORK ON THE CHASSIS 12 12.20 Removing the air filter box cover – Pull off the air filter box cover sideways in areas and take off toward the rear. F02345-10 12.21 Installing the air filter box cover – Attach catch of the air filter box in area and push for- ward.

  • Page 72: Installing The Air Filter

    12 SERVICE WORK ON THE CHASSIS Main work – Detach retaining tab . Remove air filter with air filter sup- port. – Remove air filter from air filter support. S03573-10 12.23 Installing the air filter Main work – Mount the clean air filter on the air filter support. –...

  • Page 73: Removing The Right Side Cover

    SERVICE WORK ON THE CHASSIS 12 Main work – Wash the air filter thoroughly in special cleaning liquid and allow it to dry properly. Air filter cleaner ( p. 157) Info Only press the air filter to dry it, never wring it out. –...

  • Page 74: Installing The Right Side Cover

    12 SERVICE WORK ON THE CHASSIS 12.26 Installing the right side cover Main work – Attach side cover with the holding lugs from below and push upward. – Engage the side cover in areas F02344-10 Finishing work – Mount the seat. ( p.

  • Page 75: Installing The Main Silencer

    SERVICE WORK ON THE CHASSIS 12 12.28 Installing the main silencer Main work (All EU models) – Position the catalytic converter in the main silencer. S02101-10 – Position the main silencer. – Mount screws , but do not tighten yet. –...
  • Page 76 12 SERVICE WORK ON THE CHASSIS S03542-10 Main work – Remove all screws, take off silencer cap with O-ring Info Do not remove the glass fiber yarn filling. Caution Danger to health Soot particles irritate the eyes and mucuous membranes. – Wear suitable breathing and eye protection when cleaning the main silencer and carbon screen.

  • Page 77: Changing The Glass Fiber Yarn Filling In The Main Silencer

    SERVICE WORK ON THE CHASSIS 12 12.30 Changing the glass fiber yarn filling in the main silencer Warning Danger of burns The exhaust system gets very hot when the vehicle is driven. – Allow the exhaust system to cool down before performing any work on the vehicle. Info Over time, the fibers of the glass fiber yarn escape and the damper “burns”...

  • Page 78: Removing The Fuel Tank

    12 SERVICE WORK ON THE CHASSIS (FE US) – Remove all the screws on the main silencer. – Take off silencer cap with the filter and O-ring – Remove glass fiber yarn filling from main silencer – Clean the parts that need to be reinstalled and check for damage.
  • Page 79 SERVICE WORK ON THE CHASSIS 12 – Remove the seat. ( p. 67) – Remove the right side cover. ( p. 71) Main work – Unplug connector of the fuel pump. – Clean quick release coupling thoroughly with compressed air. Info Under no circumstances should dirt enter into the fuel line.

  • Page 80: Installing The Fuel Tank

    12 SERVICE WORK ON THE CHASSIS 12.32 Installing the fuel tank Danger Fire hazard Fuel is highly flammable. The fuel in the fuel tank expands when warm and can escape if overfilled. – Do not fuel the vehicle in the vicinity of open flames or lit cigarettes. –...

  • Page 81: Checking For Chain Dirt Accumulation

    SERVICE WORK ON THE CHASSIS 12 – Mount and tighten screws Guideline Remaining screws, 10 Nm (7.4 lbf ft) chassis H03705-11 – Plug in connector for the fuel pump. – Remove the wash cap set. – Clean the quick release coupling thoroughly with compressed air.

  • Page 82: Cleaning The Chain

    12 SERVICE WORK ON THE CHASSIS 12.34 Cleaning the chain Warning Danger of accidents Lubricants on the tires reduces the road grip. – Remove lubricants from the tires using a suitable cleaning agent. Warning Danger of accidents Oil or grease on the brake discs reduces the braking effect. –...

  • Page 83: Adjusting The Chain Tension

    SERVICE WORK ON THE CHASSIS 12 Main work – Pull the chain at the end of the chain sliding piece upward to measure chain tension Info Lower chain section must be taut. When the chain guard is mounted, it must be possi- ble to pull up the chain at least to the point where it makes contact with chain guard Chain wear is not always even, so you should repeat...

  • Page 84: Checking The Chain, Rear Sprocket, Engine Sprocket, And Chain Guide

    12 SERVICE WORK ON THE CHASSIS Main work – Loosen nut – Loosen nuts – Adjust the chain tension by turning adjusting screws left and right. Guideline Chain tension 55 … 58 mm (2.17 … 2.28 in) Turn adjusting screws on the left and right so that the markings on the left and right chain adjusters are in the same position relative to reference marks...
  • Page 85 SERVICE WORK ON THE CHASSIS 12 – Pull on the top section of the chain with the specified weight Guideline Weight of chain wear mea- 10 … 15 kg (22 … 33 lb.) surement – Measure distance of 18 chain rollers in the lower chain section.
  • Page 86 12 SERVICE WORK ON THE CHASSIS – Check the chain sliding piece for wear. » If the lower edge of the chain pins is in line with or below the chain sliding piece: – Change the chain sliding piece. – Check that the chain sliding piece is firmly seated.

  • Page 87: Checking The Frame

    – Change the frame. Info Always replace a frame that has been damaged due to a mechanical impact. Repair of the frame is not authorized by Husqvarna F00255-01 Motorcycles. 12.39 Checking the link fork – Check the link fork for damage, cracking, and deformation.

  • Page 88: Checking The Rubber Grip

    12 SERVICE WORK ON THE CHASSIS Main work – Check throttle cable routing. Both throttle cables must be routed, side by side, on the back of the handlebars and above the fuel tank bracket, to the throttle valve body. Both throttle cables must be secured behind the rubber strap of the fuel tank support.

  • Page 89: Adjusting The Basic Position Of The Clutch Lever

    SERVICE WORK ON THE CHASSIS 12 (FE US) – Check that screw is firmly seated. Guideline Screw, fixed 5 Nm (3.7 lbf ft) ® Loctite 243™ grip Diamond must be positioned visibly as shown in the figure. F02365-10 12.42 Adjusting the basic position of the clutch lever –...

  • Page 90: Changing The Hydraulic Clutch Fluid

    12 SERVICE WORK ON THE CHASSIS – Move the hydraulic clutch fluid reservoir mounted on the han- dlebar into a horizontal position. – Remove screws – Take off cover with membrane – Check the fluid level. Fluid level below container 4 mm (0.16 in) »...

  • Page 91: Removing The Engine Guard

    SERVICE WORK ON THE CHASSIS 12 – Move the hydraulic clutch fluid reservoir mounted on the han- dlebar into a horizontal position. – Remove screws – Take off cover with membrane H03713-10 – Fill bleeding syringe with the appropriate hydraulic fluid. Syringe (50329050000) Brake fluid DOT 4 / DOT 5.1 ( p.

  • Page 92: Installing The Engine Guard

    12 SERVICE WORK ON THE CHASSIS 12.46 Installing the engine guard – Attach the engine guard on the frame at the rear and swing up at the front. – Mount and tighten screws Guideline Remaining screws, 10 Nm (7.4 lbf ft) chassis H01655-01...

  • Page 93: Brake System 13

    Warning Danger of accidents Worn-out brake discs reduce the braking effect. – Make sure that worn-out brake discs are replaced immediately. (Your authorized Husqvarna Motor- cycles workshop will be glad to help.) – Check the front and rear brake disc thickness at multiple...

  • Page 94: Checking The Front Brake Fluid Level

    – Make sure that brake fluid for the front and rear brake is changed in accordance with the service schedule. (Your authorized Husqvarna Motorcycles workshop will be glad to help.) – Move the brake reservoir mounted on the handlebar to a hori- zontal position.

  • Page 95: Checking The Front Brake Linings

    Checking the front brake linings Warning Danger of accidents Worn-out brake linings reduce the braking effect. – Ensure that worn-out brake linings are replaced immediately. (Your authorized Husqvarna Motorcy- cles workshop will be glad to help.) – Check the brake linings for minimum thickness ≥...

  • Page 96: Changing The Brake Linings Of The Front Brake

    Danger of accidents Brake linings which have not been approved alter the braking efficiency. Not all brake linings are tested and approved for Husqvarna motorcycles. The structure and friction coefficient of the brake linings, and thus their brake power, may vary greatly from that of original brake linings.
  • Page 97 BRAKE SYSTEM 13 – Move the brake fluid reservoir mounted on the handlebar to a horizontal position. – Remove screws – Take off cover with membrane H03720-10 – Manually press the brake caliper toward the brake disc to push back the brake pistons. Ensure that brake fluid does not flow out of the brake fluid reservoir, extract some if neces- sary.

  • Page 98: Checking The Free Travel Of Foot Brake Lever

    13 BRAKE SYSTEM – Correct the brake fluid level to level Guideline 5 mm (0.2 in) Level (brake fluid level below reservoir rim) Brake fluid DOT 4 / DOT 5.1 ( p. 155) – Position cover with membrane – Mount and tighten screws Info Use water to immediately clean up any brake fluid that has overflowed or spilled.

  • Page 99: Adjusting The Basic Position Of The Foot Brake Lever

    Warning Danger of accidents Old brake fluid reduces the braking effect. – Make sure that brake fluid for the front and rear brake is changed in accordance with the service schedule. (Your authorized Husqvarna Motorcycles workshop will be glad to help.)

  • Page 100: Adding Rear Brake Fluid

    Danger of accidents Old brake fluid reduces the braking effect. – Make sure that brake fluid for the front and rear brake is changed in accordance with the service schedule. (Your authorized Husqvarna Motorcycles workshop will be glad to help.) Note Environmental hazard Hazardous substances cause environmental damage.

  • Page 101: Checking The Rear Brake Linings

    Checking the rear brake linings Warning Danger of accidents Worn-out brake linings reduce the braking effect. – Ensure that worn-out brake linings are replaced immediately. (Your authorized Husqvarna Motorcy- cles workshop will be glad to help.) – Check the brake linings for minimum thickness ≥...
  • Page 102 Danger of accidents Brake linings which have not been approved alter the braking efficiency. Not all brake linings are tested and approved for Husqvarna motorcycles. The structure and friction coefficient of the brake linings, and thus their brake power, may vary greatly from that of original brake linings.
  • Page 103 BRAKE SYSTEM 13 – Position the vehicle upright. – Remove the cable tie on the frame protector. – Remove screw cap with membrane and the shim. H03724-01 – Manually press the brake caliper toward the brake disc to push back the brake piston. Ensure that brake fluid does not flow out of the brake fluid reservoir;...
  • Page 104 13 BRAKE SYSTEM – Add brake fluid to level Brake fluid DOT 4 / DOT 5.1 ( p. 155) – Mount and tighten screw cap with membrane and the shim. Info Use water to immediately clean up any brake fluid that has overflowed or spilled.

  • Page 105: Wheels, Tires 14

    WHEELS, TIRES 14 14.1 Removing the front wheel Preparatory work – Raise the motorcycle with a lift stand. ( p. 55) Main work – Manually press the brake caliper toward the brake disc to push back the brake pistons. Info Make sure that you do not press the brake caliper against the spokes when pushing back the brake pis- tons.

  • Page 106: Installing The Front Wheel

    14 WHEELS, TIRES 14.2 Installing the front wheel Warning Danger of accidents Oil or grease on the brake discs reduces the braking effect. – Always keep the brake discs free of oil and grease. – Clean the brake discs with brake cleaner when necessary. –...

  • Page 107: Installing The Rear Wheel

    WHEELS, TIRES 14 Main work – Manually press the brake caliper toward the brake disc to push back the brake piston. Info Make sure that you do not press the brake caliper against the spokes when pushing back the brake pis- ton.
  • Page 108 14 WHEELS, TIRES Main work – Check the wheel bearing for damage and wear. » If the wheel bearing is damaged or worn: – Change the rear wheel bearing. – Clean and grease shaft seal rings and contact surfaces of the spacers. Long-life grease ( p.

  • Page 109: Checking The Tire Condition

    Checking the tire condition Info Only mount tires approved and/or recommended by Husqvarna Motorcycles. Other tires could have a negative effect on handling characteristics. The type, condition, and pressure of the tires all have a major impact on the handling characteristic of the motorcycle.

  • Page 110: Checking Spoke Tension

    Other spokes will become looser as a result. – Check spoke tension regularly, and in particular on a new vehicle. (Your authorized Husqvarna Motorcycles workshop will be glad to help.) –...

  • Page 111: Electrical System 15

    ELECTRICAL SYSTEM 15 15.1 Removing the 12-V battery Note Environmental hazard 12 V batteries contain environmentally hazardous materials. – Do not dispose of 12 V batteries as household waste. – Dispose of 12 V batteries at a collection point for used batteries. Note Environmental hazard Hazardous substances cause environmental damage.

  • Page 112: Installing The 12-V Battery

    15 ELECTRICAL SYSTEM – Detach wiring harness , disconnect relays and hang them to the side. S03579-10 – Remove screw and unhook the holding bracket. – Lift out the 12-V battery. S03582-10 15.2 Installing the 12-V battery Main work – Insert the 12-V battery into the battery compartment with the terminals facing forward and secure with holding bracket 12-V battery (HJTZ5S-FP-C) (...
  • Page 113 ELECTRICAL SYSTEM 15 – Place the relays on the holding bracket and attach wiring harness S03579-11 – Attach starter relay and fuse box to the holding bracket. S03578-11 – Connect positive cable to the 12-V battery. Guideline Screw, battery termi- 2.5 Nm (1.84 lbf ft) Info Contact disk...

  • Page 114: Charging The 12-V Battery

    15 ELECTRICAL SYSTEM 15.3 Charging the 12-V battery Warning Risk of injury 12 V batteries contain harmful substances. – Keep 12 V batteries out of the reach of children. – Keep sparks and open flames away from 12 V batteries. – Only charge 12 V batteries in well-ventilated rooms.

  • Page 115: Changing Main Fuse

    12-V battery with this battery charger. The charg- ing time may be longer at low temperatures. This battery charger is only suitable for lithium iron phosphate batteries. Read the accompanying instruc- tions for Husqvarna Motorcycles accessories. Info Never remove cover –...

  • Page 116: Changing The Fuses Of Individual Power Consumers

    15 ELECTRICAL SYSTEM Main work – Pull starter relay from the holder. S03588-10 – Take off protection caps – Remove faulty main fuse Info A faulty fuse has a burned-out fuse wire A spare fuse is located in the starter relay. –...
  • Page 117 ELECTRICAL SYSTEM 15 Guideline (All EU models) Fuse 1 - 10 A - EFI control unit, lambda sensor, combi- nation instrument, combination switch (optional), elec- tronic fuel injection, diagnostics connector, fuse 4 Fuse 2 ‑ 10 A ‑ high beam, low beam, position light, tail light, license plate lamp Fuse 3 - 10 A - radiator fan, horn, brake light, turn sig- Fuse 4 - 5 A - fuel pump...

  • Page 118: Removing The Headlight Mask With The Headlight

    15 ELECTRICAL SYSTEM 15.6 Removing the headlight mask with the headlight – Loosen rubber straps . Slide the headlight mask up and swing it forward. H03749-10 – Remove screw – Detach the brake line and wiring harness from the headlight mask.
  • Page 119 ELECTRICAL SYSTEM 15 (FE US) – Join plug-in connector H03751-11 – Position the brake line and the wiring harness in the cable guide. – Mount and tighten screw – Position the headlight mask. The holding lugs engage in the fender. H03752-10 –...

  • Page 120: Changing The Headlight Bulb

    15 ELECTRICAL SYSTEM 15.8 Changing the headlight bulb Note Damage to reflector Grease on the reflector reduces the light intensity. Grease on the bulb will evaporate due to the heat and be deposited on the reflector. – Clean and degrease the bulbs before mounting. –...

  • Page 121: Checking The Headlight Setting

    ELECTRICAL SYSTEM 15 Main work – Remove the screw on the rear of the turn signal housing. – Carefully remove turn signal glass – Lightly squeeze orange cap in the area of the holding lugs and take it off. – Press the turn signal bulb lightly into the socket, turn it coun- terclockwise by about 30°, and pull it out of the socket.

  • Page 122: Adjusting The Headlight Range

    15 ELECTRICAL SYSTEM 15.11 Adjusting the headlight range Preparatory work – Check the headlight setting. ( p. 119) Main work – Loosen screw – Adjust the headlight range by pivoting the headlight. Guideline The boundary between light and dark must be exactly on the lower mark for a motorcycle with rider (instructions on how to apply the mark: Checking the headlight setting).

  • Page 123: Diagnostics Connector

    ELECTRICAL SYSTEM 15 Finishing work – Install the headlight mask with the headlight. ( p. 116) – Check the headlight setting. ( p. 119) – Set the combination instrument. ( p. 26) 15.13 Diagnostics connector Diagnostics connector is located under the seat below the EFI control unit.

  • Page 124: 16 Cooling System

    16 COOLING SYSTEM 16.1 Cooling system Water pump in the engine ensures forced circulation of the coolant. The pressure resulting from the warming of the cooling system is regulated by a valve in radiator cap . This ensures that operat- ing the vehicle at the specified coolant temperature will not result in a risk of malfunctions.

  • Page 125: Checking The Coolant Level

    COOLING SYSTEM 16 Coolant ( p. 155) – Mount the radiator cap. 16.3 Checking the coolant level Warning Danger of scalding During motorcycle operation, the coolant gets very hot and is under pressure. – Do not open the radiator, the radiator hoses or other cooling system components if the engine or the cooling system are at operating temperature.

  • Page 126: Refilling With Coolant

    16 COOLING SYSTEM Warning Danger of poisoning Coolant is toxic and a health hazard. – Keep coolant out of the reach of children. – Do not allow coolant to come into contact with the skin, the eyes and clothing. – Consult a doctor immediately if coolant is swallowed. –...

  • Page 127: Changing The Coolant

    COOLING SYSTEM 16 – Install the engine guard. ( p. 90) 16.6 Changing the coolant Warning Danger of scalding During motorcycle operation, the coolant gets very hot and is under pressure. – Do not open the radiator, the radiator hoses or other cooling system components if the engine or the cooling system are at operating temperature.

  • Page 128: 17 Tuning The Engine

    17 TUNING THE ENGINE 17.1 Checking the throttle cable play – Check the throttle grip for smooth operation. – Move the handlebar to the straight-ahead position. Turn the throttle grip back and forth slightly and determine the play in throttle cable Throttle cable play 3 …...

  • Page 129: Adjusting The Characteristic Map Of The Throttle Response

    TUNING THE ENGINE 17 Main work – Move the handlebar to the straight-ahead position. – Push back sleeve – Loosen nut – Turn adjusting screw in as far as possible. – Loosen nut – Push cold start button all the way to the stop. –...

  • Page 130: Changing The Mapping

    17 TUNING THE ENGINE – Remove guide plate from handle tube – Position the required guide plate on the grip tube. Guideline The label OUTSIDE must be visible. Marking must be positioned at marking Grey guide plate (79002014000) Alternative 1 Black guide plate (79002014100) Info The gray guide plate opens the throttle valve more...

  • Page 131: Adjusting The Idle Speed

    Warning Danger of accidents The engine may go out spontaneously if the idle speed is set too low. – Set the idle speed to the specified value. (Your authorized Husqvarna Motorcycles workshop will be glad to help.) – Run the engine until warm.

  • Page 132: Teaching The Throttle Valve Position

    17 TUNING THE ENGINE 17.6 Teaching the throttle valve position Info If the control unit detects that the throttle valve position at idle speed needs to be retaught, then the malfunction indicator lamp flashes 2x per second. Danger Danger of poisoning Exhaust gases are toxic and inhaling them may result in unconsciousness and death.

  • Page 133: Adjusting The Basic Position Of The Shift Lever

    TUNING THE ENGINE 17 17.8 Adjusting the basic position of the shift lever – Remove screw with the washers and take off shift lever 401950-12 – Clean gear teeth of the shift lever and shift shaft. – Mount the shift lever on the shift shaft in the required position and engage gearing.

  • Page 134: 18 Service Work On The Engine

    18 SERVICE WORK ON THE ENGINE 18.1 Changing the fuel screen Danger Fire hazard Fuel is highly flammable. The fuel in the fuel tank expands when warm and can escape if overfilled. – Do not fuel the vehicle in the vicinity of open flames or lit cigarettes. –...
  • Page 135 SERVICE WORK ON THE ENGINE 18 Danger Danger of poisoning Exhaust gases are toxic and inhaling them may result in unconsciousness and death. – Always make sure there is sufficient ventila- tion when running the engine. – Use effective exhaust extraction when starting or running the engine in an enclosed space.

  • Page 136: Checking The Engine Oil Level

    18 SERVICE WORK ON THE ENGINE 18.2 Checking the engine oil level Preparatory work – Stand the motorcycle upright on a horizontal surface. Condition The engine is cold. – Check the engine oil level. The engine oil reaches the lower edge of level viewer »...
  • Page 137 SERVICE WORK ON THE ENGINE 18 Main work – Position an appropriate container under the engine. – Remove oil drain plug with the magnet and seal ring. F00441-10 – Remove screw plug with the short oil screen and the O- rings.
  • Page 138 18 SERVICE WORK ON THE ENGINE – Mount and tighten screw plug with the O-ring. Guideline Screw plug, oil M20x1.5 15 Nm (11.1 lbf ft) screen – Mount and tighten oil drain plug with the magnet and a new seal ring. Guideline Oil drain plug with M12x1.5...

  • Page 139: Adding Engine Oil

    Engine oil (SAE 10W/50) ( p. 155) Info In order to achieve optimal engine oil performance, it is not advisable to mix different engine oils. Husqvarna Motorcycles recommends changing the engine oil. – Mount and tighten the filler plug together with the O-ring. Danger Danger of poisoning Exhaust gases are toxic and...

  • Page 140: 19 Cleaning, Care

    19 CLEANING, CARE 19.1 Cleaning the motorcycle Note Material damage Components become damaged or destroyed if a pressure cleaner is used incorrectly. The high pressure forces water into the electrical components, connectors, throttle cables, and bearings, etc. Pressure which is too high causes malfunctions and destroys components. –...

  • Page 141: Checks And Maintenance Steps For Winter Operation

    CLEANING, CARE 19 – Treat bare metal (except for brake discs and the exhaust sys- tem) with a corrosion inhibitor. Preserving materials for paints, metal and rubber p. 157) – Treat all plastic parts and powder-coated parts with a mild cleaning and care product.

  • Page 142: 20 Storage

    – Store the vehicle in a dry location that is not subject to large fluctuations in temperature. Info Husqvarna Motorcycles recommends raising the motorcycle. – Raise the motorcycle with a lift stand. ( p. 55) –...

  • Page 143: Preparing For Use After Storage

    STORAGE 20 Info Avoid running the engine for a short time only. Since the engine cannot warm up properly, the water vapor produced during combustion condenses and causes valves and the exhaust system to rust. 20.2 Preparing for use after storage –...

  • Page 144: 21 Troubleshooting

    Check the electrical system. faulty – Error in the electronic fuel Read out the fault memory using the injection Husqvarna Motorcycles diagnostics tool. – Engine does not speed up Error in the electronic fuel Read out the fault memory using the...
  • Page 145 – Read out the fault memory using the Husqvarna Motorcycles diagnostics tool. – High oil consumption Engine vent hose bent Route the vent hose without bends or replace it if necessary.
  • Page 146 21 TROUBLESHOOTING Faults Possible cause Action – The high beam, low beam, tail Fuse 2 blown Change the fuses of individual power light, position light, and license consumers. ( p. 114) plate lamp are not working – Combination instrument, horn, Fuse 3 blown Change the fuses of individual power brake light, turn signal, and...

  • Page 147: Blink Code 22

    BLINK CODE 22 Info The blink codes are only displayed by the derestricted version of the vehicle. Blink code for malfunc- tion indicator lamp 02a Malfunction indicator lamp flashes 2x per second Error level condition Teaching of throttle valve position required Blink code for malfunc- tion indicator lamp 02 Malfunction indicator lamp flashes 2x short...
  • Page 148 22 BLINK CODE Blink code for malfunc- tion indicator lamp 33 Malfunction indicator lamp flashes 3x long, 3x short Error level condition Injector cylinder 1 - circuit fault Blink code for malfunc- tion indicator lamp 37 Malfunction indicator lamp flashes 3x long, 7x short Error level condition Ignition coil 1, cylinder 1 - circuit fault Blink code for malfunc-...

  • Page 149: Technical Data 23

    TECHNICAL DATA 23 23.1 Engine Design 1-cylinder 4-stroke engine, water-cooled Displacement (FE 450 EU) 449.9 cm³ (27.455 cu in) Displacement (All 501 models) 510.9 cm³ (31.177 cu in) Stroke (FE 450 EU) 63.4 mm (2.496 in) Stroke (All 501 models) 72 mm (2.83 in) Bore 95 mm (3.74 in)

  • Page 150: Engine Tightening Torques

    23 TECHNICAL DATA 23.2 Engine tightening torques Oil jet, piston cooling 2 Nm (1.5 lbf ft) ® Loctite 243™ Crankshaft speed sensor screw 6 Nm (4.4 lbf ft) ® Loctite 243™ and cable retainer Oil nozzle for clutch lubrication 2 Nm (1.5 lbf ft) ®...

  • Page 151: Capacities

    TECHNICAL DATA 23 Screw, torque governor 10 Nm (7.4 lbf ft) ® Loctite 243™ Screw, valve cover 10 Nm (7.4 lbf ft) Screw, water pump cover 10 Nm (7.4 lbf ft) Oil nozzle for conrod bearing M6x0.75 2 Nm (1.5 lbf ft) lubrication Plug, oil channel 9 Nm (6.6 lbf ft)

  • Page 152: Chassis

    23 TECHNICAL DATA Total fuel tank capacity, approx. (FE US) Super unleaded (ROZ 95/RON 95/PON 91) ( p. 156) 8.2 l (2.17 US gal) Fuel reserve, approx. 1.5 l (1.6 qt.) 23.4 Chassis Frame Central tube frame made of chrome molybdenum steel tubing Fork WP XPLOR 5548...

  • Page 153: Electrical System

    110/100 - 18 64M TT Dunlop Geomax AT81F Dunlop Geomax AT81 The tires specified represent one of the possible series production tires. Additional information is available in the Service section under: www.husqvarna-motorcycles.com 23.7 Fork Fork article number 14.15.8T.69 WP XPLOR 5548...

  • Page 154: Shock Absorber

    23 TECHNICAL DATA Spring rate Weight of rider: 65 … 75 kg (143 … 165 lb.) 4.0 N/mm (22.8 lb/in) Weight of rider: 75 … 85 kg (165 … 187 lb.) 4.2 N/mm (24 lb/in) Weight of rider: 85 … 95 kg (187 … 209 lb.) 4.4 N/mm (25.1 lb/in) Fork length 928 mm (36.54 in)
  • Page 155 TECHNICAL DATA 23 Screw, emergency OFF switch 0.4 Nm (0.3 lbf ft) (All EU models) Screw, fixed grip 5 Nm (3.7 lbf ft) ® Loctite 243™ Spoke nipple, front wheel M4.5 6 Nm (4.4 lbf ft) Spoke nipple, rear wheel M4.5 6 Nm (4.4 lbf ft) Remaining nuts, chassis...
  • Page 156 23 TECHNICAL DATA Screw, subframe M8x20 30 Nm (22.1 lbf ft) ® Loctite 2701™ Screw, subframe M8x30 30 Nm (22.1 lbf ft) ® Loctite 2701™ Screw, top steering stem 17 Nm (12.5 lbf ft) ® Loctite 243™ Screw, top triple clamp 17 Nm (12.5 lbf ft) Nut, pull switch (FE US) M8x1...

  • Page 157: Substances 24

    SUBSTANCES 24 Brake fluid DOT 4 / DOT 5.1 Standard/classification – Guideline – Use only brake fluid that complies with the specified standard (see specifications on the container) and that exhibits the corresponding properties. Recommended supplier Castrol – REACT PERFORMANCE DOT 4 ®...
  • Page 158 24 SUBSTANCES Fork oil (SAE 4) (48601166S1) Standard/classification – SAE ( p. 159) (SAE 4) Guideline – Use only oils that comply with the specified standards (see specifications on the container) and that exhibit the corresponding properties. Shock absorber fluid (SAE 2.5) (50180751S1) Standard/classification –...

  • Page 159: Auxiliary Substances 25

    AUXILIARY SUBSTANCES 25 Air filter cleaner Recommended supplier ® MOTOREX – Racing Bio Dirt Remover Chain cleaner Recommended supplier ® MOTOREX – Chain Clean High viscosity grease Recommended supplier ® – LGHB 2 Long-life grease Recommended supplier ® MOTOREX – Bike Grease 2000 Off-road chain spray Recommended supplier...
  • Page 160 25 AUXILIARY SUBSTANCES Universal oil spray Recommended supplier ® MOTOREX – Joker 440 Synthetic...

  • Page 161: Standards 26

    STANDARDS 26 JASO T903 MA2 Different technical development directions required a separate specification for motorcycles – the JASO T903 MA2 standard. Earlier, engine oils from the automobile industry were used for motorcycles because there was no separate motorcycle specification. Whereas long service intervals are demanded for automobile engines, the focus for motorcycle engines is on high performance at high engine speeds.

  • Page 162: 27 Index Of Special Terms

    27 INDEX OF SPECIAL TERMS On-board diagnosis Vehicle system, which monitors the specified param- eters of the vehicle electronics...

  • Page 163: List Of Abbreviations 28

    LIST OF ABBREVIATIONS 28 Art. no. Article number circa compare e.g. for example etc. et cetera i.a. inter alia number poss. possibly...

  • Page 164: 29 List Of Symbols

    Malfunction indicator lamp lights up/flashes yellow – The OBD has detected an error in the vehicle electronics. Come safely to a halt, and contact an authorized Husqvarna Motorcy- cles workshop. The fuel level warning lamp lights up yellow – The fuel level has reached the reserve mark.

  • Page 165: Index

    INDEX INDEX Chain guide checking ......82 12-V battery Chain tension charging ......112 adjusting .
  • Page 166 INDEX Engine guard Fuse installing ......90 main fuse, changing ....113 removing .
  • Page 167 INDEX Mapping basic position, checking ....130 changing ......128 Shock absorber Misuse .
  • Page 168 INDEX Traction control activating ......38 Transporting ......41 Troubleshooting .
  • Page 169 *3402453en* 3402453en 06/2020 Husqvarna Motorcycles GmbH Stallhofnerstraße 3 5230 Mattighofen Austria Photo: Mitterbauer/KISKA, www.husqvarna-motorcycles.com Husqvarna Motorcycles GmbH...

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