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KTM accepts no liability for delivery options, deviations from fig- ures and descriptions, misprints, and other errors. The models portrayed partly contain special equipment that does not belong to the regular scope of supply.
TABLE OF CONTENTS 6.16 Plug-in stand (all SX‑F models) ..21 TABLE OF CONTENTS MEANS OF REPRESENTATION ...... 5 6.17 Side stand (XC‑F US) ....... 21 Symbols used ........5 PREPARING FOR USE......... 22 Formats used........5 Advice on preparing for first use ..22 SAFETY ADVICE..........
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TABLE OF CONTENTS 10.8 Checking the static sag of the shock 11.29 Cleaning the air filter and air filter absorber.......... 41 ..........69 10.9 Checking the riding sag of the shock 11.30 Installing the air filter ....70 absorber.......... 42 11.31 Preparing air filter box cover for 10.10 Adjusting the spring preload of the securing...
All work marked with this symbol requires specialist knowledge and technical understanding. In the interest of your own safety, have these jobs performed by an authorized KTM workshop! Your motorcycle will be optimally cared for there by specially trained experts using the auxiliary tools required.
2 SAFETY ADVICE Use definition – intended use (all SX‑F models) This vehicle has been designed and built to withstand the normal stresses and strains of racing. This vehicle complies with the currently valid regulations and categories of the top international motorsports organizations. Info Only operate this vehicle in closed-off areas remote from public road traffic.
SAFETY ADVICE 2 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.
– Always wear protective clothing that is in good condition and meets the legal regulations. In the interest of your own safety, KTM 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).
The Owner's Manual can be downloaded several times using the QR code or the link on the delivery certificate. The Owner's Manual is also available for download from your authorized KTM dealer and on the KTM website. A printed copy can also be ordered from your authorized KTM dealer.
Manufacturer warranty, implied warranty The work prescribed in the service schedule must only be carried out in an authorized KTM workshop and con- firmed in the KTM 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.
VIEW OF VEHICLE 4 View of vehicle, front left (example) E01234-10 Hand brake lever ( p. 15) Clutch lever ( p. 15) Fuel tank filler cap Air filter box cover p. 21) (all SX‑F models) Plug-in stand ( Cold start button ( p.
4 VIEW OF VEHICLE View of vehicle, rear right (example) E01233-10 Shock absorber compression adjustment Combination switch ( p. 16) Stop button ( p. 15) Start button ( p. 16) Throttle grip ( p. 15) Vehicle identification number ( p. 13) Type label ( p.
SERIAL NUMBERS 5 Vehicle identification number The vehicle identification number is stamped on the right side of the steering head. 401945-10 Type label The type label is fixed to the front of the steering head. 401946-10 Engine number Engine number is located on the left side of the engine over the engine sprocket.
5 SERIAL NUMBERS 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. 401948-10...
CONTROLS 6 Clutch lever The clutch lever is fitted on the left side of the handlebar. The clutch is hydraulically operated and self-adjusting. S01192-10 Hand brake lever Hand brake lever is fitted on the right side of the handlebar. The front brake is engaged using the hand brake lever. S01193-10 Throttle grip The throttle grip...
6 CONTROLS Start button Start button is fitted on the right side of the handlebar. Possible states • The start button is in the basic position is pressed – In this position, the starter • The start button motor is actuated. S01195-10 Combination switch The combination switch is fitted on the left side of the handlebar.
Connectivity unit (TROY LEE DESIGNS) The connectivity unit is attached to the handlebar in the han- dlebar cushion. The KTM MY RIDE app guides you through operation of the connec- tivity unit. Possible states Connectivity unit indicator lamp lights up / flashes red –...
6 CONTROLS (all SX‑F models) – Turn fuel tank filler cap counterclockwise and lift it off. F01518-10 (XC‑F US) – Press release button , turn the fuel tank filler cap coun- terclockwise, and lift it off. F01557-10 6.11 Closing the fuel tank filler cap (all SX‑F models) –...
CONTROLS 6 6.12 Cold start button (all SX‑F models) The cold start button is fitted to the bottom of the throttle valve body. F01578-10 (XC‑F US) The cold start button is fitted to the bottom of the throttle valve body. The electronic fuel injection system extends the injection time if the engine is cold and the ambient temperature is low.
6 CONTROLS 6.13 Idle speed adjusting screw The idle setting of the throttle valve body substantially influences the vehicle’s starting behavior, a stable idle speed, and the vehi- cle’s response when the throttle is opened. An engine with a correctly set idle speed is easier to start than an engine with the idle speed set incorrectly.
CONTROLS 6 6.15 Foot brake lever Foot brake lever is located in front of the right footrest. The foot brake lever is used to activate the rear brake. 401956-10 6.16 Plug-in stand (all SX‑F models) The support for plug-in stand is the left side of the wheel spin- dle.
When using the motorcycle, remember that others may be disturbed by excessive noise. – Ensure that the pre-sales inspection work has been carried out by an authorized KTM workshop. You will receive a delivery certificate when the vehicle is handed over.
PREPARING FOR USE 7 – Adjust the basic position of the foot brake lever. p. 94) – Adjust the basic position of the shift lever. p. 121) – Get used to the handling characteristic of the motorcycle on suitable terrain before undertaking a more chal- lenging ride.
Preparing the vehicle for riding on dry sand – Mount the air filter dust cover. Air filter dust cover (79006920000) Info Observe the fitting instructions for KTM PowerParts. 102136-01 – Mount the air filter sand cover. Air filter sand cover (79006922000) Info Observe the fitting instructions for KTM PowerParts.
Change the piston every 20 operating hours. Preparing the vehicle for riding on wet sand – Mount the air filter rain cover. Air filter rain cover (79006921000) Info Observe the fitting instructions for KTM PowerParts. 102137-01 – Clean the chain. Chain cleaner ( p. 150) –...
Straighten bent radiator fins carefully. – Check the coolant level. ( p. 112) Preparing the vehicle for low temperatures or snow – Mount the air filter rain cover. Air filter rain cover (79006921000) Info Observe the fitting instructions for KTM PowerParts. 102137-01...
RIDING INSTRUCTIONS 8 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. –...
8 RIDING INSTRUCTIONS (all SX‑F models) – Remove plug-in stand H02629-10 (XC‑F US) – Take the motorcycle off side stand and secure the side stand with rubber strap – Shift the transmission into neutral. Condition Ambient temperature: < 20 °C (< 68 °F) –...
RIDING INSTRUCTIONS 8 – Press and hold the MAP and TC buttons simultaneously. The malfunction indicator lamp flashes orange rapidly. Info The launch control is deactivated automatically for a few seconds after the vehicle has started. The launch control is also deactivated in the following cases (malfunction indicator lamp no longer flashes): if the throttle valve is closed more than 1/3 of the way H02884-01...
If unusual noises occur while riding, stop immediately (taking care not to endanger yourself or other road users in the process), switch off the engine and contact an authorized KTM workshop. First gear is used for starting off and for steep inclines.
RIDING INSTRUCTIONS 8 – Use the braking effect of the engine on long downhill stretches. Shift back one or two gears, but do not over- rev the engine when doing so. This means that significantly less braking is required and the brake system does not overheat.
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 KTM workshop will be glad to help.)
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RIDING INSTRUCTIONS 8 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 the engine. – Open the fuel tank filler cap. ( p.
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 KTM Dealer.net. Your authorized KTM dealer will be happy to advise you.
Final check: Check the vehicle for operating safety and take a test ride. ○ ● ● ● ● ● Read out the error memory after the test ride using the KTM diagnostics tool. ○ ● ● ● ● ● Make a service entry in the KTM Dealer.net.
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9 SERVICE SCHEDULE every 48 months every 12 months Every 100 operating hours Every 50 operating hours After 20 operating hours After 10 operating hours ● ● Perform minor engine service including removing and installing engine. (Change spark plug and spark plug connector. Change piston, check and measure cylin- der;...
– As delivered, KTM offroad motorcycles are adjusted for an average rider's weight (with full protective clothing). Guideline Standard rider weight 75 …...
The shock absorber is filled with highly compressed nitrogen. – Please follow the description provided. (Your authorized KTM 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 shock absorber.
The shock absorber is filled with highly compressed nitrogen. – Please follow the description provided. (Your authorized KTM 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.
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 KTM workshop will be glad to help.) – Turn adjusting screw clockwise up to the last perceptible click.
TUNING THE CHASSIS 10 Main work – Position the sag gage in the rear axle and measure the distance to marking SAG on the rear fender. Sag gauge (00029090000) Pin, sag scale (00029990010) – Note the value as dimension 402415-10 Finishing work –...
The shock absorber is filled with highly compressed nitrogen. – Please follow the description provided. (Your authorized KTM workshop will be glad to help.) Info Note the current adjustment before changing the spring preload - e.g. measure the spring length.
TUNING THE CHASSIS 10 Main work – Loosen screw – Turn adjusting ring until the spring is no longer under ten- sion. Hook wrench (90129051000) Info If the spring cannot be fully released, the spring must be removed to accurately measure the spring length. –...
10 TUNING THE CHASSIS Main work – Choose and mount a suitable spring. Guideline Spring rate (All EU models) Weight of rider: 65 … 39 N/mm (223 lb/in) 75 kg (143 … 165 lb.) Weight of rider: 75 … 42 N/mm (240 lb/in) 85 kg (165 …...
A little air escapes from the fork leg when connecting. Info This is due to the volume of the hose and not due to a defect in the fork airpump or the fork. Read the accompanying KTM PowerParts instructions. – Adjust the air pressure as specified.
10 TUNING THE CHASSIS Guideline Air pressure (All EU models) 10.4 bar (151 psi) Air pressure (SX‑F US) 10.5 bar (152 psi) Air pressure (XC‑F US) 9.8 bar (142 psi) Gradual changing of the air 0.2 bar (3 psi) pressure in steps of Minimum air pressure 7 bar (102 psi) Maximum air pressure...
10 TUNING THE CHASSIS Info Turn clockwise to increase the damping; turn counter- clockwise to reduce damping when the shock absorber rebounds. 10.16 Handlebar position The holes on the handlebar supports are placed at a distance from the center. Hole distance A 3.5 mm (0.138 in) The handlebar can be mounted in 2 different positions.
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TUNING THE CHASSIS 10 Info Make sure the cables and wiring are positioned cor- rectly. – Position the handlebar clamp. – Mount screws but do not tighten yet. – First bolt the handlebar clamp with screws onto the longer, higher side of the handlebar supports so that both parts touch. –...
11 SERVICE WORK ON THE CHASSIS 11.1 Raising the motorcycle with a lift stand Note Material damage The vehicle may be damaged by incorrect procedure when parking. Significant damage may be caused if the vehicle rolls away or falls over. The components for parking the vehicle are designed only for the weight of the vehicle. –...
SERVICE WORK ON THE CHASSIS 11 (XC‑F US) – Remove the motorcycle from the lift stand. – Remove the lift stand. – To park the motorcycle, press side stand to the ground with your foot and lean the motorcycle on it. Info When you are riding, the side stand must be folded up and secured with the rubber strap.
11 SERVICE WORK ON THE CHASSIS Universal oil spray ( p. 151) – Press the dust boots back into their installation position. – Remove excess oil. Finishing work – Install the fork protector. ( p. 53) – Remove the motorcycle from the lift stand. ( p.
SERVICE WORK ON THE CHASSIS 11 11.8 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 and clamp. Mount and tighten screws –...
11 SERVICE WORK ON THE CHASSIS – Mount and tighten screws Guideline Remaining screws, 10 Nm (7.4 lbf ft) chassis F02589-11 11.11 Removing the fork legs Preparatory work – Raise the motorcycle with a lift stand. ( p. 50) – Remove the front wheel.
SERVICE WORK ON THE CHASSIS 11 11.12 Installing the fork legs Main work – Position the fork legs. Air bleeder screw of the right fork leg is positioned to the front. Valve of the left fork leg faces the front. Info Grooves are milled into the side of the upper end of the fork legs.
11 SERVICE WORK ON THE CHASSIS 11.13 Removing the lower triple clamp Preparatory work – Raise the motorcycle with a lift stand. ( p. 50) – Remove the front wheel. p. 100) – Remove the fork legs. p. 54) – Remove the start number plate.
SERVICE WORK ON THE CHASSIS 11 11.14 Installing the lower triple clamp Main work – Clean the bearing and sealing elements, check for damage, and grease. High viscosity grease ( p. 150) – Insert the lower triple clamp with the steering stem. Mount upper steering head bearing.
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11 SERVICE WORK ON THE CHASSIS – Tighten screws Guideline Screw, bottom 12 Nm (8.9 lbf ft) triple clamp F01572-10 – Tighten screw Guideline Screw, top steering M20x1.5 12 Nm (8.9 lbf ft) head F01563-10 – Mount and tighten screw Guideline Screw, top 20 Nm (14.8 lbf ft)
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SERVICE WORK ON THE CHASSIS 11 – Position the fork legs. Air bleeder screw of the right fork leg is positioned to the front. Valve of the left fork leg faces the front. Info Grooves are milled into the side of the upper end of the fork legs.
Danger of accidents Incorrect steering head bearing play impairs the handling characteristic and dam- ages components. – Correct incorrect steering head bearing play immediately. (Your authorized KTM 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.
SERVICE WORK ON THE CHASSIS 11 Finishing work – Remove the motorcycle from the lift stand. ( p. 50) 11.16 Adjusting the steering head bearing play Preparatory work – Raise the motorcycle with a lift stand. ( p. 50) – Remove the handlebar cushion.
11 SERVICE WORK ON THE CHASSIS – Remove the motorcycle from the lift stand. ( p. 50) 11.17 Lubricating the steering head bearing – Remove the lower triple clamp. p. 56) – Install the lower triple clamp. p. 57) Info The steering head bearing is cleaned and lubricated in the course of removal and installation of the lower triple clamp.
SERVICE WORK ON THE CHASSIS 11 Main work – Remove screws . Take off the front fender. F01526-10 11.21 Installing front fender Main work – Position front fender. Mount and tighten screws Guideline Remaining screws, 10 Nm (7.4 lbf ft) chassis F01526-10 Finishing work...
11 SERVICE WORK ON THE CHASSIS 11.22 Removing the shock absorber Preparatory work – Raise the motorcycle with a lift stand. ( p. 50) Main work – Remove the cable ties. – Remove screws with the washers. – Remove screw –...
SERVICE WORK ON THE CHASSIS 11 – Hold the shock absorber and remove screw – Remove the shock absorber carefully at the bottom. F01584-10 11.23 Installing the shock absorber Main work – Carefully position the shock absorber into the vehicle from the bottom.
11 SERVICE WORK ON THE CHASSIS – Position the angle lever and linkage lever. – Mount and tighten fitting Guideline Nut, linkage lever on M14x1.5 60 Nm (44.3 lbf ft) angle lever Info Pay attention to flat area S01229-10 – Mount and tighten screw Guideline Screw, bottom...
SERVICE WORK ON THE CHASSIS 11 – Remove screw F01533-10 – Raise the rear of the seat, pull the seat back, and lift it off. H02218-10 11.25 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.
11 SERVICE WORK ON THE CHASSIS – Remove screw F01588-10 – Pull off the air filter box cover in area sideways and take off toward the front. F01588-11 Condition The air filter box cover is not secured. – Pull off the air filter box cover in area sideways and take off toward the front.
SERVICE WORK ON THE CHASSIS 11 Condition The air filter box cover is not secured. – Insert the air filter box cover in area and clip it into area F01589-11 11.28 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.
11 SERVICE WORK ON THE CHASSIS Main work – Wash the air filter thoroughly in special cleaning liquid and allow it to dry properly. Air filter cleaner ( p. 150) Info Only press the air filter to dry it, never wring it out. –...
SERVICE WORK ON THE CHASSIS 11 11.31 Preparing air filter box cover for securing Preparatory work – Remove the air filter box cover. ( p. 67) Main work – Drill a hole at marking Guideline Diameter 6 mm (0.24 in) S02308-10 Finishing work –...
11 SERVICE WORK ON THE CHASSIS 11.33 Installing the main silencer (SX‑F EU/US, XC-F US) – Position the main silencer. – Mount screws with the washers, but do not tighten yet. – Attach spring Spring hook (50305017000C1) – Tighten screws Guideline Remaining screws, 10 Nm (7.4 lbf ft)
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SERVICE WORK ON THE CHASSIS 11 Main work (SX‑F EU/US, XC-F US) – Remove all the screws on the main silencer. – Take off silencer cap and O-ring – Pull glass fiber yarn filling out of the silencer cap. – Pull glass fiber yarn filling from the inner tube.
11 SERVICE WORK ON THE CHASSIS 11.35 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 fuel the vehicle in the vicinity of open flames or lit cigarettes. –...
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SERVICE WORK ON THE CHASSIS 11 – Remove screw with the rubber bushing. K01034-10 (XC‑F US) – Unplug connector of the fuel pump. – Clean quick release coupling thoroughly with com- pressed air. Info Under no circumstances should dirt enter into the fuel line.
11 SERVICE WORK ON THE CHASSIS – Pull both spoilers laterally off the radiator and lift off the fuel tank. F01542-10 11.36 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. –...
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SERVICE WORK ON THE CHASSIS 11 (all SX‑F models) – Mount and tighten screw with the rubber bushing. Guideline Remaining screws, 10 Nm (7.4 lbf ft) chassis K01034-11 – Plug in connector for the fuel pump. – Remove the wash cap set. Clean the quick release coupling thoroughly with compressed air.
11 SERVICE WORK ON THE CHASSIS Info Route the cable and fuel line at a safe distance from the exhaust system. Finishing work – Mount the seat. ( p. 67) 11.37 Checking for chain dirt accumulation – Check the chain for coarse dirt accumulation. »...
SERVICE WORK ON THE CHASSIS 11 Finishing work – Remove the motorcycle from the lift stand. ( p. 50) 11.39 Checking the chain tension Warning Danger of accidents Incorrect chain tension damages components and results in accidents. If the chain is tensioned too much, the chain, engine sprocket, rear sprocket, transmission and rear wheel bearings wear more quickly.
11 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...
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SERVICE WORK ON THE CHASSIS 11 – Pull on the top section of the chain with the specified weight Guideline Weight, chain wear measure- 10 … 15 kg (22 … 33 lb.) ment – Measure distance of 18 chain rollers in the lower chain section.
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11 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.
If the link fork exhibits damage, cracking, or deformation: – Change the link fork. Info Always replace a damaged link fork. Repairing the link fork is not authorized by KTM. S02305-01 11.44 Checking the throttle cable routing Preparatory work –...
11 SERVICE WORK ON THE CHASSIS 11.45 Checking the rubber grips – Check the rubber grips on the handlebar for damage, wear, and looseness. Info The rubber grips are vulcanized onto a sleeve on the left and onto the handle tube of the throttle grip on the right.
SERVICE WORK ON THE CHASSIS 11 11.47 Checking/correcting the fluid level of the hydraulic clutch Warning Skin irritation Brake fluid causes skin irritation. – Keep brake fluid out of the reach of children. – Wear suitable protective clothing and safety glasses. –...
11 SERVICE WORK ON THE CHASSIS 11.48 Changing the hydraulic clutch fluid Warning Skin irritation Brake fluid causes skin irritation. – Keep brake fluid out of the reach of children. – Wear suitable protective clothing and safety glasses. – Do not allow brake fluid to come into contact with the skin, the eyes or clothing. –...
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SERVICE WORK ON THE CHASSIS 11 Info Immediately clean up any brake fluid that has over- flowed or spilled with water. Avoid contact between brake fluid and painted parts. Brake fluid attacks paint. Only use clean brake fluid from a sealed container. (XC‑F US) –...
Do not make any adjustments while riding. 12.3 Checking the brake discs Warning Danger of accidents Worn-out brake discs reduce the braking effect. – Make sure that worn-out brake discs are replaced immediately. (Your authorized KTM workshop will be glad to help.)
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 KTM workshop will be glad to help.) Preparatory work –...
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 KTM workshop will be glad to help.) Note Environmental hazard Hazardous substances cause environmental damage.
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 KTM workshop will be glad to help.) – Check the brake linings for minimum thickness ≥...
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– Make sure that brake fluid for the front and rear brake is changed in accordance with the service schedule. (Your authorized KTM workshop will be glad to help.) Warning Danger of accidents Oil or grease on the brake discs reduces the braking effect.
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BRAKE SYSTEM 12 – Remove cotter pins , pull out pin , and remove the brake linings. – Clean the brake caliper and the brake caliper bracket. – Check that spring plate in the brake caliper and sliding plate in the brake caliper bracket are seated correctly. 100397-01 –...
12 BRAKE SYSTEM 12.8 Checking the free travel of foot brake lever Warning Danger of accidents The brake system fails in the event of overheating. If there is no free travel on the foot brake lever, pressure builds up in the brake system on the rear brake.
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 KTM workshop will be glad to help.) Preparatory work –...
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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 KTM workshop will be glad to help.) Note Environmental hazard Hazardous substances cause environmental damage.
Checking the brake linings of the rear brake Warning Danger of accidents Worn-out brake linings reduce the braking effect. – Ensure that worn-out brake linings are replaced immediately. (Your authorized KTM workshop will be glad to help.) – Check the brake linings for minimum thickness ≥...
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12 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.
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BRAKE SYSTEM 12 – Add brake fluid to level Brake fluid DOT 4 / DOT 5.1 ( p. 148) – Mount and tighten screw cap with membrane and the O-ring. Info Use water to immediately clean up any brake fluid that has overflowed or spilled.
13 WHEELS, TIRES 13.1 Removing the front wheel Preparatory work – Raise the motorcycle with a lift stand. ( p. 50) 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 pistons.
WHEELS, TIRES 13 (TROY LEE DESIGNS) – Remove spacer and brake disc guard H01890-10 13.2 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. –...
13 WHEELS, TIRES – Align the brake disc guard so that distance equal in size. S01633-10 – Mount and tighten screw Guideline Screw, front wheel M20x1.5 35 Nm (25.8 lbf ft) spindle – Operate the hand brake lever several times until the brake lin- ings are seated correctly against the brake disc.
WHEELS, TIRES 13 Warning Danger of accidents Damaged brake discs reduce the braking effect. – Always lay the wheel down in such a way that the brake disc is not damaged. – Hold the rear wheel and remove the wheel spindle. Take the rear wheel out of the link fork.
Checking the tire condition Info Only mount tires approved and/or recommended by KTM. 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.
Other spokes will become looser as a result. – Check spoke tension regularly, and in particular on a new vehicle. (Your authorized KTM workshop will be glad to help.)
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13 WHEELS, TIRES – Strike each spoke briefly using a screwdriver blade. Info The frequency of the sound depends on the spoke length and spoke diameter. If spokes of the same length and diameter vibrate with a different tone, this is an indication that the spoke tensions differ.
ELECTRICAL SYSTEM 14 14.1 Removing the 12-V battery Caution Danger of burns The voltage regulator gets very hot when the vehicle is driven. – Allow the voltage regulator to cool down before performing any work. Note Environmental hazard 12 V batteries contain environmentally hazardous materials. –...
14 ELECTRICAL SYSTEM Finishing work – Mount the seat. ( p. 67) 14.3 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. –...
It is also impossible to overcharge the 12 V battery with these battery chargers. The charging time may be longer at low temperatures. These battery chargers are only suitable for lithium iron phosphate batteries. Read the accompanying KTM Pow- erParts instructions. Info Never remove cover –...
14 ELECTRICAL SYSTEM Main work – Pull starter relay from the holder. S02303-10 – 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. –...
COOLING SYSTEM 15 15.1 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 operat- ing the vehicle at the specified coolant temperature will not result in a risk of malfunctions.
15 COOLING SYSTEM 15.3 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.
COOLING SYSTEM 15 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. –...
15 COOLING SYSTEM Finishing work (TROY LEE DESIGNS) – Install the motor guard. ( p. 53) 15.6 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.
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COOLING SYSTEM 15 – Go for a short test ride. – Check the coolant level. ( p. 112) Finishing work (TROY LEE DESIGNS) – Install the motor guard. ( p. 53)
16 TUNING THE ENGINE 16.1 Checking the play in the throttle cable – 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 Play in throttle cable 3 …...
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TUNING THE ENGINE 16 Main work (all SX‑F models) – 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.
16 TUNING THE ENGINE 16.3 Adjusting the characteristic map of the throttle response Info On the throttle grip, the characteristic map of the throttle response is changed by changing the guide plate. A guide plate with a different characteristic map is supplied. Main work –...
16.5 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 KTM workshop will be glad to help.)
16 TUNING THE ENGINE – Run the engine until warm. The cold start button is deactivated – The cold start but- ton is in its basic position. ( p. 19) Danger Danger of poisoning Exhaust gases are toxic and inhal- ing them may result in unconsciousness and death. –...
TUNING THE ENGINE 16 16.7 Checking the basic position of the shift lever Info When driving, the shift lever must not touch the rider's boot when in the basic position. When the shift lever keeps touching the boot, the transmission will be subject to an excessive load. –...
17 SERVICE WORK ON THE ENGINE 17.1 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. –...
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SERVICE WORK ON THE ENGINE 17 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 effective exhaust extraction when starting or running the engine in an enclosed space.
17 SERVICE WORK ON THE ENGINE 17.2 Checking the engine oil level Info The engine oil level can be checked when the engine is cold or warm. Preparatory work – Stand the motorcycle upright on a horizontal surface. Condition The engine is cold. –...
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SERVICE WORK ON THE ENGINE 17 Main work – Position an appropriate container under the engine. – Remove oil drain plug with the magnet and seal ring. Info Do not remove screws E01240-10 – Remove screw plug with oil screen and the O-rings.
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17 SERVICE WORK ON THE ENGINE – Pull oil filter out of the oil filter housing. Lock ring plier (51012011000) – Allow the engine oil to drain completely. – Thoroughly clean the parts and the sealing surfaces. E01245-10 – Lay the motorcycle on its side and fill the oil filter housing to about ⅓...
148) Info For optimal performance of the engine oil, do not mix different types of engine oil. 401955-10 KTM recommends changing the engine oil where neces- sary. – Mount and tighten the filler plug together with the O-ring. Danger Danger of poisoning Exhaust gases are toxic and inhal-...
18 CLEANING, CARE 18.1 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. –...
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CLEANING, CARE 18 – After the motorcycle has cooled down, lubricate all moving parts and pivot points. – Clean the chain. ( p. 78) – Treat bare metal (except for brake discs and the exhaust sys- tem) with a corrosion inhibitor. Preserving materials for paints, metal and rubber p.
– Store the vehicle in a dry location that is not subject to large fluctuations in temperature. Info KTM recommends jacking up the motorcycle. – Raise the motorcycle with a lift stand. ( p. 50) – Cover the vehicle with a tarp or similar cover that is permeable...
STORAGE 19 Info Do not use non-porous materials since they prevent humidity from escaping, thus causing corrosion. 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.
– Check the electrical system. – Malfunction in the electronic Read out fault memory using the KTM fuel injection diagnostics tool. – Engine does not speed up Malfunction in the electronic Read out fault memory using the KTM fuel injection diagnostics tool.
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Check the wiring for damage and the lights up or flashes fuel injection electrical plug-in connections for corro- sion and damage. – Read out fault memory using the KTM diagnostics tool. – High oil consumption Engine vent hose bent Route the vent hose without bends or change it if necessary.
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: http://www.ktm.com 22.7 Fork 22.7.1 All EU models Fork article number 34.18.8U.05...
TECHNICAL DATA 22 Standard 2 turns Sport 1.5 turns Rebound damping Comfort 17 clicks Standard 15 clicks Sport 13 clicks Spring preload 9 mm (0.35 in) Spring rate Weight of rider: 65 … 75 kg (143 … 165 lb.) 39 N/mm (223 lb/in) Weight of rider: 75 …...
The functional and equipment scope is model-dependent and may not include all wireless systems and application areas referred to. KTM AG hereby declares that the Connectivity Control Unit wireless system conforms with the relevant guidelines. The full text of the Declaration of Conformity is available at the following Internet address.
24 SUBSTANCES 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 MOTOREX ®...
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SUBSTANCES 24 Fork oil (SAE 4) (48601166S1) Standard/classification – SAE ( p. 152) (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 –...
26 STANDARDS 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 motor- cycle specification. Whereas long service intervals are demanded for automobile engines, the focus for motorcycle engines is on high performance at high engine speeds.
INDEX OF SPECIAL TERMS 27 Launch control Vehicles electronics functions for achieving the best possible acceleration from a standing position On-board diagnosis Vehicle system, which monitors the specified parame- ters of the vehicle electronics...
LIST OF SYMBOLS 29 29.1 Red symbols Red symbols indicate an error condition that requires immediate intervention. Connectivity unit indicator lamp lights up / flashes red – Error in the connectivity unit 29.2 Yellow and orange symbols Yellow and orange symbols indicate an error condition that requires prompt intervention. Active driving aids are also represented by yellow or orange symbols.
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