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OWNER'S MANUAL 2017
TC 85
Art. no. 3402093en

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Summary of Contents for Husqvarna TC 85 2017

  • Page 1 OWNER'S MANUAL 2017 TC 85 Art. no. 3402093en...
  • Page 3 Husqvarna Motorcy- cles accepts no liability for delivery options, deviations from illustrations and descriptions, as well as misprints and other errors. The models portrayed partly contain special equipment that does not belong to the regular scope of supply.
  • Page 4: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS Starting off ............21 MEANS OF REPRESENTATION........4 Shifting, riding............. 21 Symbols used ............4 Applying the brakes ..........21 Formats used ............4 Stopping, parking ..........22 SAFETY ADVICE ............... 5 Transport............. 22 Use definition - intended use........
  • Page 5 TABLE OF CONTENTS 11.26 Cleaning the air filter and air filter box .... 43 15.3 Carburetor - idle..........73 11.27 Sealing the air filter box ........43 15.4 Carburetor - adjusting idle speed ....73 11.28 Removing the main silencer........ 43 15.5 Emptying the carburetor float chamber ..
  • Page 6: Means Of Representation

    All work marked with this symbol requires specialist knowledge and technical understanding. In the interests of your own safety, have these jobs performed by an authorized Husqvarna Motorcycles workshop. There, your motorcycle will be optimally cared for by specially trained experts using the specialist tools required.
  • Page 7: Safety Advice

    SAFETY ADVICE Use definition - intended use Husqvarna motorcycles are designed and built to withstand the normal stresses and strains of competitive use. The motorcycles comply with currently valid regulations and categories of the top international motorsport organizations. Info The motorcycle may only be used in closed off areas remote from public road traffic.
  • Page 8: Protective Clothing

    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 Motorcycles dealer will be glad to advise you.
  • Page 9: Important Notes

    Manufacturer and implied warranty The work prescribed in the service schedule must be carried out by an authorized Husqvarna Motorcycles workshop only and con- firmed both in the customer's Service & Warranty Booklet and in the Husqvarna Motorcycles Dealer.net; otherwise, all warranty claims will be void.
  • Page 10: View Of Vehicle

    VIEW OF VEHICLE View of vehicle, front left (example) E00183-11 Hand brake lever ( p. 11) Kill switch ( p. 11) Clutch lever ( p. 11) Air filter box cover Chain guide Shift lever ( p. 13) Choke ( p. 13) Fuel tap ( p.
  • Page 11: View Of Vehicle, Rear Right (Example)

    VIEW OF VEHICLE View of vehicle, rear right (example) E00187-11 Filler cap Throttle grip ( p. 11) Fork rebound adjustment Fork compression adjustment Foot brake lever ( p. 13) Kick starter ( p. 13) Shock absorber compression adjustment Level viewer for brake fluid, rear Shock absorber rebound adjustment...
  • Page 12: Serial Numbers

    SERIAL NUMBERS Chassis number  Chassis number is stamped on the right side of the steering head. 401945-10 Type label  Type label is located on the front frame tube. 402154-10 Engine number  Engine number is stamp into the engine case below the carburetor. S00480-10 Fork part number ...
  • Page 13: Controls

    CONTROLS Clutch lever  Clutch lever is fitted on the left side of the handlebar. The clutch is hydraulically operated and self-adjusting. E00188-10 Hand brake lever  Hand brake lever is located on the right side of the handlebar. The front brake is engaged using the hand brake lever. E00189-10 Throttle grip ...
  • Page 14: Closing The Filler Cap

    CONTROLS Warning Danger of poisoning Fuel is poisonous and a health hazard. – Avoid skin, eye and clothing contact with fuel. – Immediately consult a doctor if you swallow fuel. – Do not inhale fuel vapors. – In case of skin contact, rinse the affected area with plenty of water. –...
  • Page 15: Choke

    CONTROLS Choke  Choke is fitted on the left side of the carburetor. Activating the choke function frees a drill hole in the carburetor through which the engine can draw extra fuel. This results in a richer fuel-air mixture, which is needed for a cold start.
  • Page 16: Plug-In Stand

    CONTROLS 6.12 Plug-in stand  The fixture for plug-in stand is located on the frame on the left side of the vehicle. The plug-in stand is used to park the motorcycle. Info Remove the plug-in stand before riding. 0 0 1 402001-10 6.13 Service hour counter...
  • Page 17: Preparing For Use

    When using your motorcycle, remember that others may feel disturbed by excessive noise. – Make sure that the pre-delivery inspection work has been carried out by an authorized Husqvarna Motorcycles workshop. You receive a delivery certificate and the service booklet at vehicle handover.
  • Page 18: Running In The Engine

    PREPARING FOR USE – Carefully read the entire Owner's Manual together with your child before going for the first ride. Info Pay special attention to the safety warnings and injury risks. Explain to your child the techniques of riding and falling, e.g. how shifting weight can influence handling characteristics. –...
  • Page 19: Preparing For Rides On Dry Sand

    – Fit a dust cover on the air filter. Dust protection device for air filter (77206920100) Info See the Husqvarna Motorcycles accessories fitting instructions. K00201-01 – Fit a sand cover on the air filter. Sand protection device for air filter (59006922000) Info See the Husqvarna Motorcycles accessories fitting instructions.
  • Page 20: Preparing For Rides On Wet Sand

    Change the radiator cap. – Fit a waterproofing device on the air filter. Waterproofing device for air filter (77206921100) Info See the Husqvarna Motorcycles accessories fitting instructions. – Adjust the carburetor jetting and setting. Info K00200-01 The recommended carburetor tuning is available from your authorized Husqvarna Motorcycles workshop.
  • Page 21: Preparing For Rides At High Temperature And Slow Speed

    Preparing for rides at low temperature or in snow – Fit a waterproofing device on the air filter. Waterproofing device for air filter (77206921100) Info See the Husqvarna Motorcycles accessories fitting instructions. – Adjust the carburetor jetting and setting. Info K00200-01 The recommended carburetor tuning is available from your authorized Husqvarna Motorcycles workshop.
  • Page 22: Riding Instructions

    RIDING INSTRUCTIONS Checks and maintenance work when preparing for use Info Before riding the vehicle, always check its condition and operating safety. The vehicle must be in perfect technical condition when used. – Check the gear oil level. ( p. 76) –...
  • Page 23: Starting Off

    Make it clear to your child that he or she must not change into a low gear at high engine speed. Info If unusual noises occur while riding, stop immediately, switch off the engine, and contact an authorized Husqvarna Motorcy- cles workshop.
  • Page 24: Stopping, Parking

    RIDING INSTRUCTIONS Stopping, parking Warning Risk of misappropriation People who act without authorization endanger themselves and others. – Do not leave the vehicle unattended if the engine is running. – Protect the vehicle against access by unauthorized persons. Warning Danger of burns Some vehicle components become very hot when the vehicle is operated. –...
  • Page 25: Refueling

    RIDING INSTRUCTIONS Refueling Danger Fire hazard Fuel is highly flammable. The fuel in the fuel tank expands when warm and can escape if overfilled. – Do not refuel the vehicle in the vicinity of open flames or lit cigarettes. – Switch off the engine for refueling. –...
  • Page 26: Service Schedule

    ● ● Final check: Check the vehicle for safe operation and take a test ride. ○ ● ● Make the service entry in the Husqvarna Motorcycles Dealer.net and in the Service and Warranty Booklet. ○ One-time interval ● Periodic interval...
  • Page 27: Recommended Work

    SERVICE SCHEDULE Recommended work Annually Every 40 operating hours Every 20 operating hours/after every race ● Change the front brake fluid. ● Change the rear brake fluid. ● Change the hydraulic clutch fluid. p. 53) ● Grease the steering head bearing. p.
  • Page 28: 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 low-speed setting can be seen during the slow to normal compression of the shock absorber.
  • Page 29: 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 high-speed setting can be seen during the fast compression of the shock absorber.
  • Page 30: Measuring Rear Wheel Sag Unloaded

    TUNING THE CHASSIS 10.6 Measuring rear wheel sag unloaded Preparatory work – Raise the motorcycle with the lift stand. ( p. 32) Main work – Measure the distance – as vertically as possible – between the rear axle and a fixed point such as a mark on the side cover.
  • Page 31: Adjusting The Spring Preload Of The Shock Absorber

    Risk of injury Parts of the shock absorber will move around if the shock absorber is detached incorrectly. The shock absorber is filled with highly compressed nitrogen. – Please follow the description provided. (Your authorized Husqvarna Motorcycles workshop will be glad to help.) Preparatory work –...
  • Page 32: Checking The Basic Setting Of The Fork

    TUNING THE CHASSIS – Check the riding sag of the shock absorber. ( p. 28) – Adjust the rebound damping of the shock absorber. ( p. 27) 10.11 Checking the basic setting of the fork Info For various reasons, no exact riding sag can be determined for the forks. –...
  • Page 33: Handlebar Position

    TUNING THE CHASSIS Guideline Rebound damping Comfort 18 clicks Standard 15 clicks Sport 12 clicks Info Turn clockwise to increase damping; turn counterclockwise to reduce damping. 10.14 Handlebar position  On the upper triple clamp, there are two holes at a distance of to each other.
  • Page 34: Service Work On The Chassis

    SERVICE WORK ON THE CHASSIS 11.1 Raising the motorcycle with the 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 (81329955000) Neither wheel is in contact with the ground.
  • Page 35: Cleaning The Dust Boots Of The Fork Legs

    SERVICE WORK ON THE CHASSIS 11.4 Cleaning the dust boots of the fork legs Preparatory work – Raise the motorcycle with the lift stand. ( p. 32) – Remove the fork protector. ( p. 34) Main work –  Push dust boots of both fork legs downwards.
  • Page 36: Installing The Fork Legs

    SERVICE WORK ON THE CHASSIS 11.6 Installing the fork legs Main work – Position the fork legs.  Bleeder screws are positioned toward the front. Info The second milled groove (from the top) must be flush with the top edge of the upper triple clamp.
  • Page 37: Installing The Fork Protector

    SERVICE WORK ON THE CHASSIS 11.8 Installing the fork protector –  Position the fork protector on the right fork leg. Mount and tighten screws Guideline Remaining screws, chassis 10 Nm (7.4 lbf ft) –  Position the fork protector on the left fork leg. Mount and tighten screws Guideline Remaining screws, chassis 10 Nm (7.4 lbf ft)
  • Page 38: Installing The Lower Triple Clamp

    SERVICE WORK ON THE CHASSIS 11.10 Installing the lower triple clamp Main work – Clean the bearing and sealing elements, check for damage, and grease. High viscosity grease ( p. 90) – Insert the lower triple clamp with the steering stem. Mount the upper steering head bearing.
  • Page 39: Checking The Play Of The Steering Head Bearing

    Warning 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 bike is ridden with play in the steering head bearing, the bearing and the bearing seats in the frame can become dam- aged over time.
  • Page 40: Adjusting The Steering Head Bearing Play

    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. No play should be noticeable in the steering head bearing. » If there is noticeable play present: –...
  • Page 41: Removing The Start Number Plate

    SERVICE WORK ON THE CHASSIS 11.14 Removing the start number plate –  Take brake line out of the brake line guide. –  Remove screw . Take off the start number plate. M00315-11 11.15 Installing the start number plate –...
  • Page 42: Installing The Front Fender

    SERVICE WORK ON THE CHASSIS 11.17 Installing the front fender Main work –   Position the front fender. Mount and tighten screws Guideline Screw, front fender 10 Nm (7.4 lbf ft) C00641-11 Finishing work – Install the start number plate. ( p.
  • Page 43: Removing The Seat

    SERVICE WORK ON THE CHASSIS 11.20 Removing the seat –  Remove screw C00643-10 – Raise the rear of the seat, pull the seat back, and lift it off. E00216-10 11.21 Mounting the seat – Mount the front of the seat on the collar bushing of the fuel tank, lower the seat at the rear, and push the seat forward.
  • Page 44: Installing The Air Filter Box Cover

    SERVICE WORK ON THE CHASSIS 11.23 Installing the air filter box cover –   Insert the air filter box cover into rear area and clip it into front area E00217-11 11.24 Removing the air filter Note Engine damage Unfiltered intake air has a negative effect on the service life of the engine. Dust and dirt will enter the engine without an air filter.
  • Page 45: Cleaning The Air Filter And Air Filter Box

    SERVICE WORK ON THE CHASSIS 11.26 Cleaning the air filter and air filter box Warning Environmental hazard Hazardous substances cause environmental damage. – Dispose of oils, grease, filters, fuel, cleaning agents, brake fluid, etc., correctly and in compliance with the applicable regulations.
  • Page 46: Installing The Main Silencer

    SERVICE WORK ON THE CHASSIS –  Remove screw –  Pull the main silencer off of the manifold at rubber sleeve E00219-10 11.29 Installing the main silencer –  Mount the main silencer with rubber sleeve –  Mount and tighten screw Guideline Remaining screws, chassis 10 Nm (7.4 lbf ft)
  • Page 47: Removing The Fuel Tank

    SERVICE WORK ON THE CHASSIS 11.31 Removing 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 refuel the vehicle in the vicinity of open flames or lit cigarettes. –...
  • Page 48: Installing The Fuel Tank

    SERVICE WORK ON THE CHASSIS 11.32 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 refuel the vehicle in the vicinity of open flames or lit cigarettes. –...
  • Page 49: Checking For Chain Dirt Accumulation

    SERVICE WORK ON THE CHASSIS 11.33 Checking for chain dirt accumulation – Check the chain for coarse dirt accumulation. » If the chain is very dirty: – Clean the chain. ( p. 47) 400678-01 11.34 Cleaning the chain Warning Danger of accidents Oil or grease on the tires reduces the road grip. –...
  • Page 50: Adjusting The Chain Tension

    SERVICE WORK ON THE CHASSIS Main work – Pull the chain at the end of the chain sliding component upwards to measure  chain tension Info  Lower chain section must be taut. Chain wear is not always even, so you should repeat this measurement at different chain positions.
  • Page 51: Checking The Chain, Rear Sprocket, Engine Sprocket, And Chain Guide

    SERVICE WORK ON THE CHASSIS 11.37 Checking the chain, rear sprocket, engine sprocket, and chain guide Preparatory work – Raise the motorcycle with the lift stand. ( p. 32) Main work – Shift the transmission to idle. – Check the rear sprocket and engine sprocket for wear. »...
  • Page 52: Checking The Frame

    If the frame exhibits cracks or deformation due to a mechanical impact: – Change the frame. Info Always replace a frame that has been damaged due to a mechan- ical impact. Repair of the frame is not authorized by Husqvarna Motorcycles. 401542-01...
  • Page 53: Checking The Swingarm

    If the swingarm shows signs of damage, cracking, or deformation: – Change the swingarm. Info Always change a damaged swingarm. Repair of the swingarm is not authorized by Husqvarna Motorcycles. S00497-10 11.40 Checking the routing of the throttle cable Warning Danger of accidents The throttle cable may slip out of the guide if routed incorrectly.
  • Page 54: Additionally Securing The Rubber Grip

    SERVICE WORK ON THE CHASSIS 11.42 Additionally securing the rubber grip Preparatory work – Check the rubber grip. ( p. 51) Main work – Secure the rubber grip at two points using the securing wire. Securing wire (54812016000) Wire twister forceps (U6907854) The twisted wire ends face away from the hands and are bent toward the rubber grip.
  • Page 55: Changing The Hydraulic Clutch Fluid

    SERVICE WORK ON THE CHASSIS Info The fluid level rises with increasing wear of the clutch facing discs. Never use DOT 5 brake fluid. It is silicone-based and purple in color. Oil seals and clutch lines are not designed for DOT 5 brake fluid.
  • Page 56 SERVICE WORK ON THE CHASSIS –  Fill bleeding syringe with the appropriate hydraulic fluid. Bleed syringe (50329050000) Brake fluid DOT 4 ( p. 88) –  On the clutch slave cylinder, remove bleeder screw and mount bleeding  syringe E00232-10 –...
  • Page 57: Brake System

    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 Motorcycles workshop will be glad to help.) – Check the thickness of the front and rear brake discs at several places on the ...
  • Page 58: Checking Front Brake Fluid Level

    If the brake fluid level drops below the specified marking or the specified value, the brake system is leaking or the brake linings are worn down. – Check the brake system and do not continue riding until the problem is eliminated. (Your authorized Husqvarna Motorcy- cles workshop will be glad to help.) Warning Danger of accidents Old brake fluid reduces the braking effect.
  • Page 59: 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 Motorcycles workshop will be glad to help.) –  Check the brake linings for minimum thickness ≥...
  • Page 60 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 61: Checking The Free Travel Of Foot Brake Lever

    BRAKE SYSTEM – Position the brake caliper. –  Mount screws with the spacers but do not tighten yet. Guideline Screw of brake caliper 25 Nm Loctite ® 243™ (18.4 lbf ft) –  Tighten pin Guideline Pin, front brake 8 Nm (5.9 lbf ft) E00238-12 –...
  • Page 62: Adjusting The Basic Position Of The Foot Brake Lever

    If the brake fluid level drops below the specified marking or the specified value, the brake system is leaking or the brake linings are worn down. – Check the brake system and do not continue riding until the problem is eliminated. (Your authorized Husqvarna Motorcy- cles workshop will be glad to help.) Warning Danger of accidents Old brake fluid reduces the braking effect.
  • Page 63: Adding Rear Brake Fluid

    If the brake fluid level drops below the specified marking or the specified value, the brake system is leaking or the brake linings are worn down. – Check the brake system and do not continue riding until the problem is eliminated. (Your authorized Husqvarna Motorcy- cles workshop will be glad to help.) Warning Skin irritation Brake fluid causes skin irritation.
  • Page 64: Checking The Rear Brake Linings

    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 65 BRAKE SYSTEM Info Never use DOT 5 brake fluid. It is silicone-based and purple in color. Oil seals and brake lines are not designed for DOT 5 brake fluid. Avoid contact between brake fluid and painted parts. Brake fluid attacks paint. Only use clean brake fluid from a sealed container.
  • Page 66 BRAKE SYSTEM –  Add brake fluid to level Brake fluid DOT 4 ( p. 88) –  Mount the cover with the washer and membrane –  Mount and tighten screws Info Clean up overflowed or spilled brake fluid immediately with water. E00246-10...
  • Page 67: Wheels, Tires

    WHEELS, TIRES 13.1 Removing the front wheel Preparatory work – Raise the motorcycle with the lift stand. ( p. 32) Main work –  Loosen screw by several rotations. –  Loosen screws –  Press on screw to push the wheel spindle out of the axle clamp. –...
  • Page 68: Removing The Rear Wheel

    WHEELS, TIRES – Operate the hand brake lever several times until the brake linings are seated cor- rectly against the brake disc. – Remove the motorcycle from the lift stand. ( p. 32) – Operate the front brake and compress the fork a few times firmly. The fork legs straighten.
  • Page 69: 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 air pressure of the tires all have a major impact on the handling of the motorcycle.
  • Page 70: Checking The Tire Air Pressure

    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 71: Cooling System

    COOLING SYSTEM 14.1 Cooling system  Water pump in the engine circulates the coolant. The pressure resulting from the warming of the cooling system is regulated by a valve  in radiator cap . This ensures that operating the vehicle at the specified coolant temperature will not result in a risk of malfunctions.
  • Page 72: Checking The Coolant Level

    COOLING SYSTEM 14.3 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 73: Refilling Coolant

    COOLING SYSTEM – Position the motorcycle upright. – Place a suitable container under the water pump cover. –   Remove screw . Take off radiator cap – Completely drain the coolant. –  Mount and tighten screw with a new seal ring. Guideline Screw, water pump cover 10 Nm (7.4 lbf ft)
  • Page 74: Tuning The Engine

    TUNING THE ENGINE 15.1 Checking the play in the throttle cable – Check the throttle grip for smooth operation. – Move the handlebar to the straight-ahead position. Move the throttle grip back-  wards and forwards to ascertain play in the throttle cable. Throttle cable play 2…...
  • Page 75: Carburetor - Idle

    TUNING THE ENGINE 15.3 Carburetor - idle The idle setting of the carburetor has a big influence on the starting behavior, stable idling and the response to throttle opening. This means that an engine with a cor- rectly set idle speed is easier to start than if the idle is set wrongly. Info The carburetor and its components are subject to increased wear caused by engine vibration.
  • Page 76: Emptying The Carburetor Float Chamber

    TUNING THE ENGINE Guideline Choke function deactivated – The choke lever is pushed in to the stop. p. 13) Idle speed 1,400… 1,500 rpm –  Turn idle air adjusting screw slowly in a clockwise direction until the idle speed begins to fall. –...
  • Page 77: Checking The Basic Position Of The Shift Lever

    TUNING THE ENGINE Main work – Place a cloth beneath the carburetor to soak up emerging fuel. –  Remove plug – Completely drain the fuel. –  Mount and tighten screw plug L02002-10 15.6 Checking the basic position of the shift lever Info When driving, the shift lever must not touch the driver's boot when in the basic position.
  • Page 78: Service Work On The Engine

    SERVICE WORK ON THE ENGINE 16.1 Checking the gear oil level Info The gear oil level must be checked when the engine is cold. Preparatory work – Stand the motorcycle upright on a horizontal surface. Main work –  Remove screw –...
  • Page 79: Adding Gear Oil

    SERVICE WORK ON THE ENGINE Danger Danger of poisoning Exhaust gases are toxic and inhaling them may result in unconsciousness and death. – Always make sure there is sufficient ventilation when running the engine. – Use an effective exhaust extraction system when starting or running the engine in an enclosed space.
  • Page 80: Cleaning, Care

    CLEANING, CARE 17.1 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 81: Storage

    401058-01 – Store the vehicle in a dry location that is not subject to large fluctuations in tem- perature. Info Husqvarna Motorcycles recommends raising the motorcycle. – Raise the motorcycle with the lift stand. ( p. 32) – Cover the vehicle with a tarp or similar cover that is permeable to air.
  • Page 82: Troubleshooting

    TROUBLESHOOTING Faults Possible cause Action – Engine turns but does not start Operating error Carry out the start procedure. ( p. 20) – Motorcycle was out of use for a long Empty the carburetor float chamber. time and there is old fuel in the float p.
  • Page 83 TROUBLESHOOTING Faults Possible cause Action – Engine overheats Damaged cylinder head or cylinder Check the cylinder head and cylinder head head gasket gasket. – Bent radiator hose Change the radiator hose. – Incorrect ignition point due to loose Adjust the ignition. stator –...
  • Page 84: Technical Data

    TECHNICAL DATA 20.1 Engine Design 1-cylinder 2-stroke engine, water-cooled, with reed intake and exhaust control Displacement 84.93 cm³ (5.1828 cu in) Stroke 48.95 mm (1.9272 in) Bore 47 mm (1.85 in) Idle speed 1,400… 1,500 rpm Crankshaft bearing 1 grooved ball bearing / 1 roller bearing Conrod bearing Needle bearing Piston pin bearing...
  • Page 85: Carburetor

    TECHNICAL DATA ® Loctite 243™ Screw, shift lever 12 Nm (8.9 lbf ft) ® Screw, slave cylinder of the clutch 10 Nm (7.4 lbf ft) Loctite 243™ – Screw, water pump cover 10 Nm (7.4 lbf ft) – Nuts, cylinder base 20 Nm (14.8 lbf ft) ®...
  • Page 86: Carburetor Tuning

    TECHNICAL DATA 20.3.1 Carburetor tuning 401536-01 M/FT ASL Above sea level TEMP Temperature Idle air adjusting screw open (rotations) Idling jet Jet needle Needle position from above Main jet 1... 5 Needle position from above The five possible needle positions are shown here. 0 0 1 The carburetor tuning depends on the defined ambient and operating conditions.
  • Page 87: Capacities

    TECHNICAL DATA 20.4 Capacities 20.4.1 Gear oil Gear oil 0.50 l (0.53 qt.) Engine oil (SAE 10W/40) ( p. 88) 20.4.2 Coolant Coolant 1.0 l (1.1 qt.) Coolant ( p. 88) 20.4.3 Fuel Fuel tank capacity, approx. 5.0 l (1.32 US gal) Super unleaded (98 octane) mixed with 2-stroke engine oil (1:40) ( p.
  • Page 88: Tires

    (TC 85 19/16) 70/100 - 19 M/C 42M TT 90/100 - 16 M/C 52M TT MAXXIS MAXX CROSS SI MAXXIS MAXX CROSS SI Additional information is available in the Service section under: www.husqvarna-motorcycles.com 20.7 Fork Fork part number 05.18.7M.05 Fork...
  • Page 89: Chassis Tightening Torques

    TECHNICAL DATA Gas pressure 10 bar (145 psi) Static sag 30 mm (1.18 in) Riding sag 100 mm (3.94 in) Fitted length 397 mm (15.63 in) Shock absorber fluid ( p. 89) SAE 2.5 20.9 Chassis tightening torques – Spoke nipple M4.5 5 Nm (3.7 lbf ft) –...
  • Page 90: Substances

    SUBSTANCES Brake fluid DOT 4 Standard/classification – Guideline – Use only brake fluid that complies with the specified standard (see specifications on the container) and that possesses the cor- responding properties. Recommended supplier ® Bel‑Ray – Super DOT 4 Brake Fluid Coolant Guideline –...
  • Page 91 SUBSTANCES Shock absorber fluid (SAE 2.5) (50180751S1) Standard/classification – SAE ( p. 91) (SAE 2.5) Guideline – Use only oils that comply with the specified standards (see specifications on the container) and that exhibit the corresponding properties. Super unleaded (ROZ 98 / RON 98 / PON 94) Standard/classification –...
  • Page 92: Auxiliary Substances

    AUXILIARY SUBSTANCES Air filter cleaning agent Recommended supplier ® Bel‑Ray – Foam Filter Cleaner & Degreaser Grip adhesive (00062030051) Recommended supplier KTM AG – GRIP GLUE High viscosity grease Recommended supplier ® – LGHB 2 Long-life grease Recommended supplier ® Bel‑Ray –...
  • Page 93: Standards

    STANDARDS JASO T903 MA Different technical development directions required a new specification for 4-stroke motorcycles – the JASO T903 MA Standard. Earlier, engine oils from the automobile industry were used for 4-stroke motorcycles because there was no separate motorcycle specification. Whereas long service intervals are demanded for automobile engines, high performance at high engine speeds are in the foreground for motorcycle engines.
  • Page 94: List Of Abbreviations

    LIST OF ABBREVIATIONS Art. no. Article number circa compare e.g. for example etc. et cetera i.a. inter alia number poss. possibly...
  • Page 95: Index

    INDEX INDEX fluid level, correcting ......52 fluid, changing ......53 Accessories .
  • Page 96 INDEX Frame checking ....... . . 50 Rear sprocket Front fender checking .
  • Page 97 INDEX engine tightening torques ..... 82 fork ........86 shock absorber .
  • Page 98 *3402093en* 3402093en 03/2016 Husqvarna Motorcycles GmbH Stallhofnerstraße 3 5230 Mattighofen Austria Photo: Mitterbauer, www.husqvarna-motorcycles.com Husqvarna Motorcycles GmbH...

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