Page 3
DEAR KTM CUSTOMER Congratulations on your decision to purchase a KTM motorcycle. You are now the owner of a state-of-the-art DEAR KTM CUSTOMER sports motorcycle that will give you enormous pleasure if you service and maintain it properly. We hope you enjoy riding this motorcycle! Enter the serial numbers of your vehicle below.
Page 4
Reproduction, even in part, as well as copying of all kinds, is permitted only with the express written permission of the copyright owner. ISO 9001(12 100 6061) According to the international quality management standard ISO 9001, KTM uses quality assur- ance processes that lead to the maximum possible quality of the products. Issued by: TÜV Management Service KTM Sportmotorcycle GmbH Stallhofnerstraße 3...
TABLE OF CONTENTS VIEW OF VEHICLE ........22 TABLE OF CONTENTS MEANS OF REPRESENTATION ...... 9 View of vehicle, front left (example) ... 22 Symbols used ........9 View of vehicle, rear right Formats used........10 (example)........24 SAFETY ADVICE.......... 11 SERIAL NUMBERS ........
Page 6
TABLE OF CONTENTS 6.14 Closing the filler cap ......38 8.10 TRIP F display ......... 63 6.15 Seat lock......... 39 8.11 Error display ........64 6.16 Tool set........... 39 8.12 ODO display ........65 6.17 Grab handles ........40 8.12.1 Fuel Range........
Page 7
TABLE OF CONTENTS 10 RIDING INSTRUCTIONS......84 12.4 Compression damping of the shock absorber (RC 390 R EU)....107 10.1 Checks and maintenance measures 12.5 Adjusting the high-speed when preparing for use ..... 84 compression damping of the shock 10.2 Starting...........
Page 8
TABLE OF CONTENTS 13.9 Mounting the passenger seat... 120 14.7 Adding rear brake fluid ....151 13.10 Checking for chain dirt 14.8 Checking the rear brake linings ..154 accumulation......... 122 14.9 Checking the free travel of foot 13.11 Cleaning the chain ......122 brake lever ........
Page 9
TABLE OF CONTENTS 16.8 Checking the low beam headlight 18.2 Adjusting play in the clutch adjustment........188 lever .......... 213 16.9 Checking the high beam headlight 19 SERVICE WORK ON THE ENGINE ....215 adjustment........190 19.1 Checking the engine oil level... 215 16.10 Adjusting the headlight range of 19.2 Changing the engine oil and oil...
Page 10
TABLE OF CONTENTS 23.3.3 Fuel ......... 239 23.4 Chassis ......... 239 23.5 Electrical system......241 23.6 Tires ..........242 23.7 Fork..........242 23.7.1 All standard models ....242 23.7.2 RC 390 R EU ......242 23.8 Shock absorber ......243 23.8.1 All standard models ....
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.
1 MEANS OF REPRESENTATION Indicates a voltage measurement. Indicates a current measurement. Indicates the end of an activity, including potential rework. Formats used The typographical formats used in this document are explained below. Proprietary name Indicates a proprietary name. Name ®...
SAFETY ADVICE 2 Use definition – intended use (All standard models) This vehicle has been designed and built to withstand the normal stresses and strains of road use. This vehi- cle is not suitable for use on race tracks or offroad. Info This vehicle is only authorized for operation on public roads in its homologated version.
2 SAFETY ADVICE Safety advice A number of safety instructions need to be followed to operate the product described safely. Therefore read this instruction and all further instructions included carefully. The safety instructions are highlighted in the text and are referred to at the relevant passages. Info Various information and warning labels are attached in prominent locations on the product described.
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.
2 SAFETY ADVICE 1 The removal or rendering inoperative by any person other than for purposes of maintenance, repair, or replace- ment, of any device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ultimate purchaser or while it is in use, or 2 the use of the vehicle after such device or element of design has been removed or rendered inoperative by any person.
An appropriate driver's license is needed to ride the vehicle on public roads. Have malfunctions that impair safety promptly eliminated by an authorized KTM workshop. Adhere to the information and warning labels on the vehicle.
2 SAFETY ADVICE In the interest of your own safety, KTM recommends that you only operate the vehicle while wearing protective clothing. Work rules Special tools are necessary for certain tasks. The tools are not a component of the vehicle, but can be ordered using the number in parentheses.
The Owner's Manual is an important component of the vehicle and must be handed over to the new owner if the vehicle is sold. The Owner's Manual is also available for download from your authorized KTM dealer and on the KTM website. International KTM Website: http://www.ktm.com...
Manufacturer and implied warranty The work specified in the service schedule may only be performed in an authorized KTM workshop and must be recorded in both the Service & Warranty Booklet and in KTM Dealer.net, otherwise any warranty coverage will become void.
Please follow the instructions in the text. Customer service Your authorized KTM dealer will be happy to answer any questions you may have on your vehicle and KTM.
Page 22
3 IMPORTANT NOTES A list of authorized KTM dealers can be found on the KTM website. International KTM Website: http://www.ktm.com...
4 VIEW OF VEHICLE View of vehicle, front left (example) A00267-10...
Page 25
VIEW OF VEHICLE 4 High beam flasher button ( p. 31) Light switch ( p. 31) Horn button ( p. 30) Turn signal switch ( p. 32) Clutch lever ( p. 28) Filler cap Seat lock ( p. 39) Shift lever ( p.
4 VIEW OF VEHICLE View of vehicle, rear right (example) A00268-10...
Page 27
VIEW OF VEHICLE 4 Grab handles ( p. 40) Tool set ( p. 39) Ignition/steering lock ( p. 34) Electric starter button ( p. 33) Emergency OFF switch ( p. 33) Throttle grip ( p. 30) Hand brake lever ( p.
5 SERIAL NUMBERS Chassis number The vehicle chassis number is stamped on the frame behind the steering head on the right. 0 0 1 402174-10 Type label The type label is located on the right side of the frame. H01135-10...
SERIAL NUMBERS 5 Engine number The engine number is stamped on the left side of the engine under the engine sprocket. 402486-10 Key number The key number can be found on the KEYCODECARD. Info You need the key number to order a spare key. Keep the KEYCODECARD in a safe place.
6 CONTROLS Clutch lever (All standard models) Clutch lever is fitted on the handlebar on the left. K00697-10 (RC 390 R EU) Clutch lever is fitted on the handlebar on the left. A00274-11...
CONTROLS 6 Hand brake lever (All standard models) The hand brake lever is located on the right side of the handlebar. K00703-10 (RC 390 R EU) The hand brake lever is located on the right side of the handlebar. The front brake is engaged using the hand brake lever. A00275-11...
6 CONTROLS Throttle grip The throttle grip is fitted on the right side of the handlebar. K00703-11 Horn button The horn button is fitted on the left side of the handlebar. Possible states • Horn button in neutral position pressed – The horn is operated in this posi- •...
CONTROLS 6 Light switch The light switch is fitted on the left side of the handlebar. Possible states Low beam on – Light switch is turned downward. In this position, the low beam and tail light are switched High beam on – The light switch is turned upwards. In this position, the low beam, the high beam and the tail light are switched on.
6 CONTROLS Turn signal switch The turn signal switch is fitted on the left side of the handle- bar. Possible states Turn signal off Turn signal, left, on – Turn signal switch pressed to the left. The turn signal switch returns automatically to the central position after use.
CONTROLS 6 Emergency OFF switch The emergency OFF switch is fitted on the right side of the handlebar. Possible states Emergency OFF switch off – In this position, the igni- tion circuit is interrupted, a running engine stops, and a non-running engine cannot be started. Emergency OFF switch on –...
6 CONTROLS 6.10 Ignition/steering lock (All standard models) The ignition/steering lock is in front of the upper triple clamp. L02115-01 (RC 390 R EU) The ignition/steering lock is in front of the upper triple clamp. Possible states Ignition off OFF – In this position, the ignition circuit is interrupted, a running engine stops, and a non- running engine will not start.
CONTROLS 6 6.11 Locking the steering 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 the handlebar all the way to the left. –...
6 CONTROLS 6.12 Unlocking the steering – Insert the key into the ignition/handlebar lock, press in, and turn to the right. Remove the key. You can now steer the bike again. 400731-01 6.13 Opening the filler cap Danger Fire hazard Fuel is highly flammable. The fuel in the fuel tank expands when warm and can escape if overfilled.
Page 39
CONTROLS 6 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. –...
6 CONTROLS – Remove the ignition key. 6.14 Closing the filler cap Warning Fire hazard Fuel is highly flammable, toxic and a health hazard. – Check the filler cap is locked correctly after clos- ing. – Change your clothing in case of fuel spills on them. –...
CONTROLS 6 6.15 Seat lock The seat lock is located to the left of the seat. The seat lock can be unlocked using the ignition key. K00708-10 6.16 Tool set The tool set is in the storage compartment under the seat. K00709-10...
6 CONTROLS 6.17 Grab handles The grab handles are used for moving the motorcycle around. If you carry a passenger, the passenger can hold onto the grab handles during the trip. K00705-10 6.18 Passenger foot pegs The passenger foot pegs can be folded up and down. Possible states Passenger foot pegs folded up –...
CONTROLS 6 6.19 Shift lever Shift lever is mounted on the left side of the engine. 401950-10 The gear positions can be seen in the photograph. The neutral or idle position is between the first and second gears. 401950-11...
6 CONTROLS 6.20 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. 402177-10 6.21 Side stand Side stand is located on the left of the vehicle. The side stand is used for parking the motorcycle.
Page 45
CONTROLS 6 Side stand folded in – This position is mandatory when riding • the motorcycle. The safety start system is disabled.
7 ERGONOMICS Adjusting the basic position of the hand brake lever (All standard models) – Adjust the basic position of the hand brake lever to your hand size by turning adjusting wheel Info Push the hand brake lever forward and turn the adjusting wheel.
ERGONOMICS 7 Adjusting the basic position of the clutch lever (All standard models) – Adjust the basic position of the clutch lever to your hand size by turning adjusting wheel Info Push the clutch lever forward and turn the adjust- ing wheel.
7 ERGONOMICS Adjusting the shift lever Info The adjustment range of the shift lever is limited. – Loosen nut , holding threaded rod Info has a left-handed thread. – Loosen nut , holding threaded rod – Adjust the shift lever by turning shift rod Guideline Shift rod adjustment range 150 …...
Page 49
ERGONOMICS 7 Guideline 75° Adjusting angle shift rod - bell crank - shift lever – Tighten nut while holding threaded rod Guideline Nut, shift rod 10 Nm (7.4 lbf ft) – Tighten nut , holding threaded rod Guideline Nut, shift rod M6LH 10 Nm (7.4 lbf ft) –...
8 COMBINATION INSTRUMENT Combination instrument The combination instrument is attached in front of the handlebar. Indicator lamps ( p. 55) Display ( p. 59) Function buttons ( p. 62) F01430-10...
COMBINATION INSTRUMENT 8 Activation and test Activation The combination instrument is activated when the ignition is switched on. Info The brightness of the displays is controlled by a brightness sensor in the combination instrument. Test When the ignition is switched on, all indicator lamps light up briefly except for the turn signal indicator lamp and immobilizer indicator lamp.
(taking care not to endanger yourself or other road users in the process) and contact an authorized KTM workshop. The ABS warning lamp lights up so long as a speed of approx. 6 km/h (approx. 4 mph) or more has been reached.
Page 53
COMBINATION INSTRUMENT 8 If an error has occurred in the CAN bus, various warning notes appear on the display: CAN FAILURE, CAN ABS FAILURE and CAN EMS FAILURE can occur. F01437-01 Transport Lock appears on the display if transport mode is acti- vated.
Page 54
8 COMBINATION INSTRUMENT Kill Switch appears on the display if the emergency off switch is pressed. Not Legal! appears on the display if the approval for road use is invalidated by modifications. F01438-02 ABS Failure appears on the display if the ABS is no longer active. Clutch Switch Failure appears on the display if the clutch switch is faulty.
Page 55
COMBINATION INSTRUMENT 8 Low Oil Pressure appears on the display if the oil pressure is too low. Low Battery appears on the display if the battery voltage falls below the specified value. ≤ 10.5 V Battery voltage F01438-04 Coolant Sensor Failure appears on the display if the coolant temper- ature sensor is faulty.
Page 56
8 COMBINATION INSTRUMENT Fuel Level Sensor Failure appears on the display if the fuel level indicator is faulty. Low Fuel Level appears on the display if the fuel level reaches the reserve mark. F01438-05...
(taking care not to endanger yourself or other road users in the process) and contact an authorized KTM workshop. The ABS warning lamp lights up so long as a speed of approx. 6 km/h (approx. 4 mph) or more has been reached.
Page 58
8 COMBINATION INSTRUMENT Malfunction indicator lamp lights up yellow – The OBD has detected an error in the vehicle electronics. Come safely to a halt, and contact an authorized KTM workshop. The shift warning lights up/flashes red – The shift warning light flashes red when the set shift speed RPM1 is reached.
COMBINATION INSTRUMENT 8 Shift warning light The shift warning light is located in the center above the dis- play. Info The shift warning light can be configured in the Trip 1 display and Trip 2 display by keeping the MODE button pressed. The shift warning light is always active during the running-in phase (up to 1,000 km / 621 miles).
Page 60
8 COMBINATION INSTRUMENT Coolant temperature > 35 °C (> 95 °F) > 1,000 km (> 620 mi) RPM1 shift warning flashes light RPM2 shift warning lights up light...
COMBINATION INSTRUMENT 8 Display The tachometer shows the engine speed in revolutions per minute. The gear display shows the engaged gear. Speed is shown in kilometers per hour km/h or in miles per hour mph. The fuel level display is displayed in the area.
8 COMBINATION INSTRUMENT Fuel level display The fuel tank contents are shown in area of the display. The fuel level indicator consists of bars. The more bars are lit, the more fuel is in the fuel tank. Info If the fuel level is getting low, the warning note Low Fuel Level will also appear on the display.
COMBINATION INSTRUMENT 8 Coolant temperature indicator The coolant temperature display is shown in segment of the display. The coolant temperature indicator consists of bars. The more bars that light up, the hotter the coolant. Note Engine failure Overheating damages the engine. –...
8 COMBINATION INSTRUMENT Engine hot – Eleven to thirteen bars light up. • Engine very hot – All thirteen bars light up. • Function buttons Press the MODE button to change display modes. Possible display modes are TRIP F (after reaching the fuel reserve level), Error, total distance traveled (ODO), distance 1 (TRIP 1) and distance 2 (TRIP 2).
COMBINATION INSTRUMENT 8 8.10 TRIP F display – Press the MODE button briefly and repeatedly until TRIP F appears on the display. TRIP F shows the distance traveled since the fuel reserve level was reached. Info If the fuel level reaches the reserve mark, the warning note Low Fuel Level appears on the display.
8 COMBINATION INSTRUMENT 8.11 Error display – Press the MODE button briefly and repeatedly until Info appears on the display. Error shows messages or warnings that have occurred. Info The Error display is only shown if a message or warning is pending.
COMBINATION INSTRUMENT 8 8.12 ODO display Press the MODE button briefly and repeatedly until ODO appears on the display. Info ODO shows the total distance covered. This value is retained, even if the battery is disconnected from the vehicle or the fuse blows. Press the SET button briefly to change to the next menu in the display.
8 COMBINATION INSTRUMENT Info The range depends on the average fuel consumption and the fuel quantity in the fuel tank. The range is displayed after several 100 meters of travel after the ignition is switched on. Press the Next menu on the display SET button briefly.
COMBINATION INSTRUMENT 8 Press the Next display mode on the display MODE button briefly. 8.12.3 Actual F.C. – Press the MODE button briefly and repeatedly until ODO appears on the display. – Press the SET button briefly and repeatedly until the desired menu appears.
8 COMBINATION INSTRUMENT 8.13 TRIP 1 display Press the MODE button briefly and repeatedly until TRIP 1 appears on the display. Info TRIP 1 shows the distance since the last reset, such as between two refueling stops. TRIP 1 is always running and counts up to 9999.9.
COMBINATION INSTRUMENT 8 Press the Display of TRIP 1 is reset SET button for 3 seconds. Press the Next display mode on the display MODE button briefly. 8.13.2 Average Speed Trip1 – Press the MODE button briefly and repeatedly until TRIP 1 appears on the display.
8 COMBINATION INSTRUMENT 8.13.3 Avg F.C. Trip 1 – Press the MODE button briefly and repeatedly until TRIP 1 appears on the display. – Press the SET button briefly and repeatedly until the desired menu appears. Average fuel consumption 1 based on TRIP 1 is shown in this menu.
COMBINATION INSTRUMENT 8 8.14 TRIP 2 display Press the MODE button briefly and repeatedly until TRIP 2 appears on the display. Info TRIP 2 shows the distance since the last reset, such as between two refueling stops. TRIP 2 is always running and counts up to 9999.9.
8 COMBINATION INSTRUMENT Press the Display of TRIP 2 is reset SET button for 3 seconds. Press the Next display mode on the display MODE button briefly. 8.14.2 Average Speed Trip2 – Press the MODE button briefly and repeatedly until TRIP 2 appears on the display.
COMBINATION INSTRUMENT 8 8.14.3 Avg F.C. Trip 2 – Press the MODE button briefly and repeatedly until TRIP 2 appears on the display. – Press the SET button briefly and repeatedly until the desired menu appears. Average fuel consumption 2 based on TRIP 2 is shown in this menu.
Page 76
8 COMBINATION INSTRUMENT Condition The motorcycle is stationary. – Press the MODE button briefly and repeatedly until ODO appears on the display. – Press the MODE button for 5 seconds. The units display appears. Info The units display is shown on the ODO display for each menu by keeping the MODE button pressed.
COMBINATION INSTRUMENT 8 8.16 Setting the clock Info The clock is displayed in 24-hour format. The time must be reset if the battery was disconnected from the vehicle or the fuse was removed. Condition The motorcycle is stationary. – Press the MODE button briefly and repeatedly until ODO appears on the display.
8 COMBINATION INSTRUMENT 8.17 Adjusting the shift speed RPM1 Condition The motorcycle is stationary. ODO > 1,000 km (621 mi). – Press the MODE button briefly and repeatedly until TRIP 1 appears on the display. – Press the MODE button for 5 seconds. The RPM1 display appears.
COMBINATION INSTRUMENT 8 The RPM1 display disappears and the set shift speed RPM1 is adopted and saved. 8.18 Adjusting the shift speed RPM2 Condition The motorcycle is stationary. ODO > 1,000 km (621 mi). – Press the MODE button briefly and repeatedly until TRIP 2 appears on the display.
Page 80
8 COMBINATION INSTRUMENT Info The MODE button increases the value. The SET button decreases the value. – Press the MODE button and SET button simultaneously. The RPM2 display disappears and the set shift speed RPM2 is adopted and saved.
Make sure that only tires with a similar tire tread pattern are fitted to the front and rear wheel. Warning Danger of accidents Non-approved or non-recommended tires and wheels impact the handling character- istic. – Only use tires/wheels approved by KTM with the corresponding speed index.
Page 82
When using the vehicle, remember that others may feel disturbed by excessive noise. – Ensure that the pre-delivery inspection work has been carried out by an authorized KTM workshop. The delivery certificate and the Service and Manufacturer Warranty Booklet must be transferred with the vehicle.
PREPARING FOR USE 9 Running in the engine – During the running-in phase, do not exceed the specified engine speed. Guideline Maximum engine speed During the first: 1,000 km (620 mi) 7,500 rpm Info During the running-in phase, the shift warning light is set to a specified value and cannot be changed. –...
Page 84
9 PREPARING FOR USE Warning Danger of accidents Improper mounting of cases or the tank rucksack impairs the handling characteris- tic. – Mount and secure cases and tank rucksack according to the manufacturer's instructions. Warning Danger of accidents The luggage system will be damaged if it is overloaded. –...
Page 85
PREPARING FOR USE 9 – If luggage is carried, ensure it is fixed firmly as close as possible to the center of the vehicle and ensure even weight distribution between the front and rear wheels. – Do not exceed maximum permissible weight and maximum permissible axle loads. Guideline Maximum permissible overall weight 335 kg (739 lb.)
10 RIDING INSTRUCTIONS 10.1 Checks and maintenance measures when preparing for use Info Before every trip, check the condition of the vehicle and ensure that it is roadworthy. The vehicle must be in perfect technical condition when it is being operated. –...
RIDING INSTRUCTIONS 10 10.2 Starting 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. Caution Danger of accidents Electronic components and safety devices will be damaged if the battery is discharged or missing.
Page 88
10 RIDING INSTRUCTIONS – Unlock the steering. ( p. 36) – Sit on the vehicle, take the weight off of the side stand, and move up all the way. – Turn the emergency OFF switch to the position – Switch on the ignition by turning the ignition key to the posi- tion After you switch on the ignition, you can hear the fuel pump working for about two seconds.
RIDING INSTRUCTIONS 10 Info Do not press the electric starter button until the combi- nation instrument function check is finished. When starting, DO NOT open the throttle. If you open the throttle during the starting procedure, fuel is not injected by the engine management system and the engine cannot start.
10 RIDING INSTRUCTIONS 10.4 Shifting, riding Warning Danger of accidents Abrupt load alterations can cause the vehicle to get out of control. – Avoid abrupt load alterations and sudden braking actions. – Adapt your speed to the road conditions. Warning Danger of accidents If you change down at high engine speed, the rear wheel blocks and the engine races.
Page 91
RIDING INSTRUCTIONS 10 Warning Risk of injury The passenger may fall from the motorcycle if they conduct themselves incorrectly. – Ensure that the passenger sits correctly on the passenger seat, places his or her feet on the passenger foot pegs and holds on to the rider or the grab handles. –...
Page 92
Check and, if necessary, correct the coolant level on the cooling system while it is in a cooled state. Info 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.
Page 93
RIDING INSTRUCTIONS 10 – Shift into a higher gear when conditions allow (incline, road situation, etc.). – Release the throttle while simultaneously pulling the clutch lever, shift into the next gear, release the clutch lever, and open the throttle. Info The gear positions can be seen in the figure.
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 KTM workshop will be glad to help.) Warning Danger of accidents The brake system fails in the event of overheating.
Page 95
RIDING INSTRUCTIONS 10 Warning Danger of accidents Higher total weight increases the stopping distance. – Take the longer stopping distance into account when carrying a passenger or luggage with you. Warning Danger of accidents Salt on the roads impairs the brake system. –...
10 RIDING INSTRUCTIONS Warning Danger of accidents The rear wheel can lock due to the engine braking effect. – Pull in the clutch, if you perform emergency or full braking, or if you brake on a slippery ground. Warning Danger of accidents Banked or laterally sloping ground reduces the maximum possible delay. –...
Page 97
RIDING INSTRUCTIONS 10 Warning Danger of burns Some vehicle components become very hot when the vehicle is operated. – Do not touch any parts such as the exhaust system, radiator, engine, shock absorber, or brake system before the vehicle parts have cooled down. –...
10 RIDING INSTRUCTIONS Info If the engine is switched off with the emergency OFF switch and the ignition remains switched on at the ignition lock, power continues to flow to most power consumers and the battery will discharge. You should therefore always switch off the engine with the ignition lock – the emergency OFF switch is intended for emergencies only.
RIDING INSTRUCTIONS 10 – Switch off the engine and remove the ignition key. – Use tension belts or other suitable devices to secure the motorcycle against accidents or falling over. 401475-01 10.8 Refueling Danger Fire hazard Fuel is highly flammable. The fuel in the fuel tank expands when warm and can escape if overfilled. –...
Page 100
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.) Note Environmental hazard Improper handling of fuel is a danger to the environment.
Page 101
RIDING INSTRUCTIONS 10 – Switch off the engine. – Open the filler cap. ( p. 36) – Fill the fuel tank with fuel up to the lower edge of the fuel filler. Total fuel tank 9.5 l Super unleaded capacity, approx. (2.51 US gal) (ROZ 95/RON 95/PON 91)
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.
Page 103
SERVICE SCHEDULE 11 Every two years Every year every 15,000 km (9,300 mi) every 7,500 km (4,650 mi) after 1,000 km (620 mi) ○ ● ● ● ● Check the brake lines for damage and leakage. ○ ● ● ● Check the brake fluid level of the front brake.
Page 104
Read out the error memory after the test ride using the KTM diagnostics tool. ○ ● ● ● ● Reset the service interval display. ○ ● ● ● ● Make the service entry in the KTM Dealer.net and in the Service and Warranty Booklet. ○ One-time interval ● Periodic interval...
SERVICE SCHEDULE 11 11.3 Recommended work Every four years Every year every 30,000 km (18,600 mi) every 7,500 km (4,650 mi) after 1,000 km (620 mi) ● Check the frame. ● Check the swingarm. ● ● Check the swingarm bearing. ●...
12 TUNING THE CHASSIS 12.1 Adjusting the compression damping of the fork (RC 390 R EU) Info The hydraulic compression damping determines the fork suspension behavior. – Turn adjusting screws clockwise all the way. Info Adjusting screws are located at the top end of the fork legs.
TUNING THE CHASSIS 12 12.2 Adjusting the rebound damping of the fork (RC 390 R EU) Info The hydraulic rebound damping determines the fork suspension behavior. – Turn adjusting screws clockwise all the way. Info Do not loosen screw caps –...
12 TUNING THE CHASSIS 12.3 Adjusting the spring preload of the shock absorber Warning Danger of accidents Modifications to the suspension setting may seriously alter the handling characteris- tic. – Ride slowly to start with after making adjustments to get the feel of the new handling characteristic. Info The spring preload defines the initial status of the spring operation on the shock absorber.
TUNING THE CHASSIS 12 Info The spring preload can be set to 10 different posi- tions. (RC 390 R EU) – Loosen screw – Set the spring preload by turning adjusting ring using a suitable tool. Guideline Spring preload Standard 8 mm (0.31 in) –...
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 setting 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.)
Page 112
12 TUNING THE CHASSIS Info The effect of the low-speed setting can be seen in slow to normal compression of the shock absorber. – Turn adjusting screw clockwise up to the last perceptible click. Info Do not loosen fitting – Turn counterclockwise by the number of clicks corresponding to the shock absorber type.
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 wheel clockwise up to the last perceptible click.
13 SERVICE WORK ON THE CHASSIS 13.1 Raising the motorcycle with the rear lifting gear Note Danger of damage The parked vehicle can roll away or fall over. – Park the vehicle on a firm and level surface. – Mount the supports of the lifting gear. –...
SERVICE WORK ON THE CHASSIS 13 – Secure the motorcycle against falling over. – Remove the rear lifting gear and lean the vehicle on side stand – Remove bushings kit. 402029-10 13.3 Lifting the motorcycle with the front lifting gear Note Danger of damage The parked vehicle can roll away or fall over.
Page 116
13 SERVICE WORK ON THE CHASSIS Condition – Remove protection cap V00600-10 – Move the handlebar to the straight-ahead position. Position the lifting gear. Mounting pin (69329965030) Front wheel work stand, large (69329965000) Info Always raise the motorcycle at the rear first. –...
SERVICE WORK ON THE CHASSIS 13 13.4 Taking the motorcycle off the front lifting gear Note Danger of damage The parked vehicle can roll away or fall over. – Park the vehicle on a firm and level surface. Main work – Secure the motorcycle against falling over.
13 SERVICE WORK ON THE CHASSIS – Mount protection cap V00600-10 Finishing work – Remove the rear of the motorcycle from the lifting gear. p. 112) 13.5 Cleaning the dust boots of the fork legs Preparatory work – Raise the motorcycle with the rear lifting gear. ( p.
Page 119
SERVICE WORK ON THE CHASSIS 13 Main work – Push dust boots of both fork legs downward. Info The dust boots should remove dust and coarse dirt par- ticles from the fork tubes. Over time, dirt can accumu- late behind the dust boots. If this dirt is not removed, the oil seals behind can start to leak.
13 SERVICE WORK ON THE CHASSIS – Remove the rear of the motorcycle from the lifting gear. p. 112) 13.6 Removing the front rider's seat – Insert the ignition key in seat lock and turn it clockwise. – Raise the rear of the front rider's seat, pull it toward the rear, and remove it upward.
SERVICE WORK ON THE CHASSIS 13 13.7 Mounting the front rider's seat – Attach recesses on the front rider's seat to the fuel tank, push the front rider's seat forward, and lower at the rear. The pin locks audibly in place. –...
13 SERVICE WORK ON THE CHASSIS Main work – Remove screw with washer. – Lift and take off the passenger seat. L02191-10 13.9 Mounting the passenger seat Main work – Attach hook into bracket – Lower the front of the passenger seat and push back. K00021-10...
Page 123
SERVICE WORK ON THE CHASSIS 13 – Mount and tighten screw with the washer. Guideline Screw, passenger 7 Nm (5.2 lbf ft) seat Warning Danger of accidents The seat can come loose from the anchoring if it is not mounted correctly. L02191-11 –...
13 SERVICE WORK ON THE CHASSIS 13.10 Checking for chain dirt accumulation – Check the chain for coarse dirt accumulation. » If the chain is very dirty: – Clean the chain. ( p. 122) 400678-01 13.11 Cleaning the chain Warning Danger of accidents Oil or grease on the tires reduces the road grip.
Page 125
SERVICE WORK ON THE CHASSIS 13 Note 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. Info The service life of the chain depends largely on its maintenance. Preparatory work –...
13 SERVICE WORK ON THE CHASSIS 13.12 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. Some components may break if overloaded. If the chain is too loose, the chain may fall off the engine sprocket or the rear sprocket.
Page 127
SERVICE WORK ON THE CHASSIS 13 Main work – Shift gear to neutral. – In the area of the chain sliding guard, press the chain upward toward the swingarm and determine chain tension Info Upper chain section must be taut. Chain wear is not always even, so you should repeat this measurement at different chain positions.
13 SERVICE WORK ON THE CHASSIS 13.13 Adjusting 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. Some components may break if overloaded. If the chain is too loose, the chain may fall off the engine sprocket or the rear sprocket.
Page 129
SERVICE WORK ON THE CHASSIS 13 Main work – Loosen nut – Loosen nuts – Adjust the chain tension by turning adjusting screws left and right. Guideline Chain tension 5 … 7 mm (0.2 … 0.28 in) Turn the adjusting screws on the left and right so that the markings on the left and right chain adjusters are in...
13 SERVICE WORK ON THE CHASSIS Finishing work – Remove the rear of the motorcycle from the lifting gear. p. 112) 13.14 Checking the chain, rear sprocket, and engine sprocket Preparatory work – Raise the motorcycle with the rear lifting gear. ( p.
Page 131
SERVICE WORK ON THE CHASSIS 13 – Pull the lower chain section with specified weight Guideline Weight, chain wear measure- 15 kg (33 lb.) ment – Measure distance of 20 chain rollers in the lower chain section. 0 0 A Info Chain wear is not always even, so you should repeat this measurement at different chain positions.
13 SERVICE WORK ON THE CHASSIS – Push the chain up in the area behind the chain guide. – Check the chain sliding guard for wear. » If the chain sliding guard has lost material due to wear to the extent that, in area , the drilled hole of screw visible from above: –...
Page 133
SERVICE WORK ON THE CHASSIS 13 Main work – Pull loop toward the rear. – Pull battery cover forward and take off toward the top. K00711-10...
13 SERVICE WORK ON THE CHASSIS 13.16 Mounting the battery cover Main work – Position battery cover and pull toward the rear. The battery cover engages with an audible click. – Check the battery cover is seated correctly. K00712-10 Finishing work –...
13 SERVICE WORK ON THE CHASSIS – Remove screws – Take off the front spoiler. V00605-11 13.18 Fitting front spoiler – Position the front spoiler. – Mount and tighten screws Guideline Screw, front spoiler 6 Nm (4.4 lbf ft) rear V00605-10...
Page 137
SERVICE WORK ON THE CHASSIS 13 – Mount and tighten screws Guideline Screw, front spoiler 7 Nm (5.2 lbf ft) top front V00604-11 – Press lightly on the side cover in the area in order to snap the side cover on. The holding lugs engage in the holes on the front spoiler.
13 SERVICE WORK ON THE CHASSIS 13.19 Removing the left side cover – Remove screws – Remove screws – Pull off holding lug in area K00713-10 – Remove expanding rivet V00607-10...
SERVICE WORK ON THE CHASSIS 13 – Swing the side cover outward. – Pull hose out of hose guide – Detach active carbon filter Info The assistance of a second person can be useful. – Take off the side cover. V00622-10 13.20 Installing the left side cover...
Page 140
13 SERVICE WORK ON THE CHASSIS – Position the side cover. – Mount and tighten screws Guideline Screw, side cover 6 Nm (4.4 lbf ft) – Press lightly on the side cover in the area in order to snap the side cover on. The holding lug engages in the hole on the front spoiler.
SERVICE WORK ON THE CHASSIS 13 13.21 Removing the right side cover – Remove screws – Remove screws – Pull off holding lug in area K00714-10 – Remove expanding rivet – Take off the side cover. V00606-10...
13 SERVICE WORK ON THE CHASSIS 13.22 Installing the right side cover – Position the side cover. – Mount and tighten screws Guideline Screw, side cover 6 Nm (4.4 lbf ft) – Press lightly on the side cover in the area in order to snap the side cover on.
Do not make any changes to the suspension travel. – Only use spare parts on the brake system which have been approved and recommended by KTM. – Only use tires/wheels approved by KTM with the corre- sponding speed index. – Maintain the specified tire air pressure. –...
Page 144
14 BRAKE SYSTEM Note Voiding of the government approval for road use and the insurance coverage If the ABS is switched off completely, the vehicle's approval for road use is invalidated. – Only operate the vehicle in closed-off areas remote from public road traffic if the ABS is switched off completely.
ABS warning lamp goes out when you start off. 14.2 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.)
Page 146
14 BRAKE SYSTEM – Check the front and rear brake disc thickness at multiple points for the dimension Info Wear will reduce the thickness of the brake disc at con- tact surface of the brake linings. Brake discs - wear limit front 4.0 mm (0.157 in) 400480-10...
– 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.) – Move the brake fluid reservoir mounted on the handlebar to a horizontal position.
If the brake fluid level drops below the MIN marking, 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 KTM workshop will be glad to help.) Warning Skin irritation Brake fluid causes skin irritation. –...
Page 149
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.
Page 150
14 BRAKE SYSTEM Main work – Move the brake fluid reservoir mounted on the handlebar to a horizontal position. – Remove screws – Remove cover with membrane – Add brake fluid to level Guideline 5 mm (0.2 in) Level V00171-10 Brake fluid DOT 4 / DOT 5.1 ( p.
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.) Warning Danger of accidents Damaged brake discs reduce the braking effect.
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.) – Stand the vehicle upright.
If the brake fluid level drops below the MIN marking, 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 KTM workshop will be glad to help.) Warning Skin irritation Brake fluid causes skin irritation. –...
Page 154
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.
Page 155
BRAKE SYSTEM 14 Main work Condition The screw cap is locked. – Remove screw and take off the screw cap lock. H01142-10 – Stand the vehicle upright. – Remove screw cap with membrane – Add brake fluid to level Brake fluid DOT 4 / DOT 5.1 ( p.
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 KTM workshop will be glad to help.) Warning Danger of accidents Damaged brake discs reduce the braking effect.
BRAKE SYSTEM 14 – Check the brake linings for minimum thickness ≥ 1 mm (≥ 0.04 in) Minimum thickness » If the minimum thickness is less than specified: – Change the rear brake linings. – Check the brake linings for damage and cracking. »...
Page 158
14 BRAKE SYSTEM – Disconnect spring – Move the foot brake lever back and forth between the end stop and the contact to the foot brake cylinder piston and check free travel Guideline Free travel at foot brake lever 3 … 5 mm (0.12 … 0.2 in) »...
BRAKE SYSTEM 14 14.10 Adjusting the free travel of the 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.
Page 160
14 BRAKE SYSTEM – Detach spring – Release nut and use screw to adjust the specified free travel Guideline Free travel at foot brake lever 3 … 5 mm (0.12 … 0.2 in) Info The range of adjustment is limited. –...
WHEELS, TIRES 15 15.1 Removing the front wheel Preparatory work – Raise the motorcycle with the rear lifting gear. ( p. 112) – Lift the motorcycle with the front lifting gear. ( p. 113) Main work – Remove screws , take off reflector and push the fender to the side.
15 WHEELS, TIRES Info Do not pull the hand brake lever when the front wheel is removed. 15.2 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. –...
Page 163
WHEELS, TIRES 15 – Clean the thread of the wheel spindle and screw – Clean and grease wheel spindle. Long-life grease ( p. 255) – Position the front wheel and insert the wheel spindle. The brake linings are correctly positioned. –...
15 WHEELS, TIRES Guideline Screw, front fender 7 Nm (5.2 lbf ft) – Operate the hand brake lever repeatedly until the brake lin- ings are in contact with the brake disc and there is a pressure point. – Take the motorcycle off the front lifting gear. ( p.
Page 165
WHEELS, TIRES 15 Main work – Remove screw and pull wheel speed sensor out of the hole. – Remove nut with the washer. Remove chain adjuster – Holding the rear wheel, withdraw wheel spindle with the washer and chain adjuster –...
15 WHEELS, TIRES 15.4 Installing the rear 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. Warning Danger of accidents There is no braking effect to start with at the rear brake after installing the rear wheel.
Page 167
WHEELS, TIRES 15 – Clean the thread of the wheel spindle and nut – Clean and grease wheel spindle. Long-life grease ( p. 255) – Clean the contact areas of the brake caliper support and swingarm. – Position the rear wheel. The brake linings are correctly positioned.
15 WHEELS, TIRES Nut, rear wheel spin- M14x1.5 90 Nm (66.4 lbf ft) – Position wheel speed sensor in the drill hole. Mount and tighten screw Guideline Screw, wheel speed 8 Nm (5.9 lbf ft) sensor holder Finishing work – Check the chain tension.
Page 169
WHEELS, TIRES 15 Main work – Check bearing » If the bearing is damaged or worn: – Change the rear wheel bearing. – Check rubber dampers of the rear hub for damage and wear. » If the rubber dampers of the rear hub are damaged or worn: L02153-10 –...
Warning Danger of accidents If a tire bursts while riding, the vehicle becomes uncontrollable. – Ensure that damaged or worn tires are replaced immediately. (Your authorized KTM workshop will be glad to help.) Warning Danger of crashing Different tire tread patterns on the front and rear wheel impair the handling charac- teristic.
Page 171
Danger of accidents Non-approved or non-recommended tires and wheels impact the handling character- istic. – Only use tires/wheels approved by KTM with the corresponding speed index. Info The type, condition, and air pressure of the tires all have a major impact on the handling of the motorcy- cle.
DOT number. The first two digits indicate the week of manufacture and the last two digits the year of manu- facture. KTM recommends that the tires be changed after 5 H01144-10 years at the latest, regardless of the actual state of wear.
Page 173
WHEELS, TIRES 15 – Remove the dust cap. – Check tire air pressure when the tires are cold. Tire air pressure, solo front 2.0 bar (29 psi) rear 2.0 bar (29 psi) Tire air pressure with passenger / full payload front 2.0 bar (29 psi) 400695-01...
16 ELECTRICAL SYSTEM 16.1 Removing the battery Warning Risk of injury Battery acid and battery gases cause serious chemical burns. – Keep batteries out of the reach of children. – Wear suitable protective clothing and safety glasses. – Avoid contact with battery acid and battery gases. –...
Page 175
ELECTRICAL SYSTEM 16 Main work – Disconnect negative cable from the battery. V00620-10 – Pull back positive terminal cover – Disconnect positive cable from the battery. – Detach rubber band – Pull the battery up and out of the battery holder. Info Never operate the motorcycle with a discharged battery or without a battery.
16 ELECTRICAL SYSTEM 16.2 Installing the battery Main work – Position the battery in the battery holder. Guideline The terminals of the battery must face upwards. Battery (ETZ-9-BS) ( p. 241) – Reconnect rubber band – Position positive cable and mount and tighten the screw. V00623-11 –...
ELECTRICAL SYSTEM 16 – Set the clock. ( p. 75) 16.3 Recharging the battery Warning Risk of injury Battery acid and battery gases cause serious chemical burns. – Keep batteries out of the reach of children. – Wear suitable protective clothing and safety glasses. –...
Page 178
16 ELECTRICAL SYSTEM Info Even when there is no load on the battery, it discharges steadily. The charging level and the method of charging are very important for the service life of the battery. Rapid recharging with a high charging current shortens the service life of the battery. If the charging current, charging voltage, or charging time is exceeded, electrolyte escapes through the safety valves.
Page 179
ELECTRICAL SYSTEM 16 Main work – Connect the battery charger to the battery. Switch on the bat- tery charger. Battery charger (58429074000) In addition, this battery charger can be used to test the open- circuit voltage, the starting ability of the battery, and the alter- nator.
16 ELECTRICAL SYSTEM – Set the clock. ( p. 75) 16.4 Changing the ABS fuses Warning Fire hazard Incorrect fuses overload the electrical system. – Only use fuses with the required ampere value. – Do not bypass or repair fuses. Info Two fuses for the ABS are located under the protective cap next to the negative terminal of the battery.
Page 181
ELECTRICAL SYSTEM 16 To change the fuse of the ABS hydraulic unit: – Take off the protection cap and remove fuse Info A faulty fuse has a burned-out fuse wire Warning Fire hazard Incorrect fuses overload the electrical V00624-10 system. – Only use fuses with the required ampere value.
Page 182
16 ELECTRICAL SYSTEM To change the fuse of the ABS return pump: – Take off the protection cap and remove fuse Info A faulty fuse has a burned-out fuse wire Warning Fire hazard Incorrect fuses overload the electrical V00624-11 system. – Only use fuses with the required ampere value.
ELECTRICAL SYSTEM 16 16.5 Changing the fuses of individual power consumers Info The fuse box with the main fuse and fuses of the individual power consumers is located next to the posi- tive terminal of the battery. Preparatory work – Switch off the ignition by turning the ignition key to the posi- tion –...
Page 184
16 ELECTRICAL SYSTEM Guideline Fuse 1 - 30 A - main fuse Fuse 2 - 10 A - combination instrument Fuse 3 - 10 A - power relay Fuse 4 - 15 A - ignition coil, fuel pump Fuse 5 - 10 A - radiator fan Fuse 6 - 10 A - horn, brake light, turn signal, high beam, low beam, parking light, tail light, license plate lamp Fuse 7 - 10 A - combination instrument, engine electronics...
Page 185
ELECTRICAL SYSTEM 16 Warning Fire hazard Incorrect fuses overload the electrical sys- tem. – Only use fuses with the required ampere value. – Do not bypass or repair fuses. – Use spare fuses with the correct rating only. Fuse (75011088010) ( p.
16 ELECTRICAL SYSTEM 16.6 Changing the low beam bulb Note Damage to reflector Grease on the reflector reduces the brightness. Grease on the bulb will evaporate due to the heat and be deposited on the reflector. – Clean and degrease the bulbs before mounting. –...
Page 187
ELECTRICAL SYSTEM 16 Main work – Turn socket counterclockwise. – Pull the socket with low beam bulb out of the headlight housing. – Disconnect the socket with the low beam bulb from connec- and remove. – Connect the new socket with the low beam bulb to the connec- tor.
16 ELECTRICAL SYSTEM – Position the socket with the low beam bulb in the headlight housing. – Turn the socket clockwise. – Check that the lighting is functioning properly. V00611-10 Finishing work – Check the low beam headlight setting. ( p.
Page 189
ELECTRICAL SYSTEM 16 Main work – Turn socket counterclockwise. – Pull the socket with high beam bulb out of the headlight housing. – Disconnect the socket with the high beam bulb from connec- and remove. – Connect the new socket with the high beam bulb to the con- nector.
16 ELECTRICAL SYSTEM – Position the socket with the high beam bulb in the headlight housing. – Turn the socket clockwise. – Check that the lighting is functioning properly. V00615-10 Finishing work – Check the high beam headlight adjustment. ( p.
Page 191
ELECTRICAL SYSTEM 16 Guideline 5 m (16 ft) Distance – The rider now mounts the motorcycle with luggage and passen- ger if applicable. – Check the low beam headlight setting. The light-dark boundary must lie exactly on the lower mark- ing when the motorcycle is ready to operate with the rider mounted along with any luggage and a passenger if applica- ble.
16 ELECTRICAL SYSTEM 16.9 Checking the high beam headlight adjustment – Position the vehicle upright on a horizontal surface in front of 0 0 A a light wall and make a marking at the height of the center of the low beam headlight. –...
ELECTRICAL SYSTEM 16 16.10 Adjusting the headlight range of the low beam Main work – Adjust the low beam headlight range by turning screw Guideline For a motorcycle with rider, and with luggage and a passen- ger if applicable, the light/dark boundary must be exactly on the lower marking (applied in: Checking the low beam head- light setting).
16 ELECTRICAL SYSTEM 16.11 Adjusting the headlight range of the high beam Main work – Adjust the high beam headlight range by turning screw Guideline For a motorcycle with rider, and with luggage and a passen- ger if applicable, the light/dark boundary must be exactly on the lower marking (applied in: Checking the high beam headlight setting).
ELECTRICAL SYSTEM 16 16.12 Diagnostics connector Diagnostics connector is located under the front rider's seat. H01911-10 16.13 Front ACC1 and ACC2 Installation location – Power supplies ACC1 and ACC2 front are located under the coolant compensating tank. E01197-10...
17 COOLING SYSTEM 17.1 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 . Heat expansion causes excess coolant to flow into compensating tank .
Page 197
COOLING SYSTEM 17 The coolant is cooled by the air stream and a radiator fan which is controlled by a thermoswitch. The lower the speed, the less the cooling effect. Dirty cooling fins also reduce the cooling effect. 402242-10...
17 COOLING SYSTEM 17.2 Checking the coolant level in the compensating tank 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 199
COOLING SYSTEM 17 – Stand the motorcycle upright on a horizontal surface. – Check the coolant level in the compensating tank The coolant level must be between MIN and MAX. » If there is no coolant in the compensating tank: –...
17 COOLING SYSTEM 17.3 Checking the antifreeze and 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 201
COOLING SYSTEM 17 Main work – Stand the motorcycle upright on a horizontal surface. – Take off the cover of the compensating tank. – Check the antifreeze in the coolant. −25 … −45 °C (−13 … −49 °F) » If the antifreeze in the coolant does not match the speci- fied value: –...
Page 202
17 COOLING SYSTEM – Take off radiator cap – Check the antifreeze in the coolant. −25 … −45 °C (−13 … −49 °F) » If the antifreeze in the coolant does not match the speci- fied value: – Correct the antifreeze in the coolant. –...
COOLING SYSTEM 17 17.4 Correcting the coolant level in the compensating tank 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.
17 COOLING SYSTEM Main work – Remove cover of the compensating tank. – Add coolant to the MAX marking. Coolant ( p. 251) – Mount the cover of the compensating tank. V00178-11 17.5 Draining the coolant Warning Danger of scalding During motorcycle operation, the coolant gets very hot and is under pressure. –...
Page 205
COOLING SYSTEM 17 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. –...
17 COOLING SYSTEM Main work – Position the motorcycle upright. – Place a suitable container under the engine. – Remove screw – Remove the radiator cap. – Completely drain the coolant. – Mount and tighten screw with a new seal ring. Guideline V00146-10 Screw plug, water...
Page 207
COOLING SYSTEM 17 Main work – Remove radiator cap V00144-10 – Loosen bleeder screw Guideline 3 turns – Tilt the vehicle slightly to the right. – Pour in coolant until it emerges without bubbles at the bleeder screw, and then mount and tighten the bleeder screw immedi- ately.
Page 208
17 COOLING SYSTEM Danger Danger of poisoning Exhaust gases are toxic and inhal- ing 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.
COOLING SYSTEM 17 17.7 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 210
17 COOLING SYSTEM – Remove the left side cover. p. 136) – Remove the right side cover. p. 139) Main work – Position the motorcycle upright. – Place a suitable container under the engine. – Remove screw V00146-10 – Remove radiator cap –...
Page 211
COOLING SYSTEM 17 – Loosen bleeder screw Guideline 3 turns – Tilt the vehicle slightly to the right. – Pour in coolant until it emerges without bubbles at the bleeder screw, and then mount and tighten the bleeder screw immedi- ately.
Page 212
17 COOLING SYSTEM – Stop the engine and allow it to cool down. – When the engine is cool, check the coolant level in the radiator and, if necessary, add coolant. – Remove the cover of compensating tank and top up the coolant level up to the MAX marking.
TUNING THE ENGINE 18 18.1 Checking the clutch lever play Note Clutch damage If there is no free travel by the clutch lever, the clutch will begin to slip. – Check the free travel of the clutch lever each time before using the motorcycle. –...
Page 214
18 TUNING THE ENGINE (RC 390 R EU) – Check the clutch lever for smooth operation. – Move the handlebar to the straight-ahead position. – Pull the clutch lever until resistance is perceptible, and determine the play in the clutch lever 1 …...
TUNING THE ENGINE 18 18.2 Adjusting play in the clutch lever (All standard models) – Move the handlebar to the straight-ahead position. – Push back sleeve – Loosen lock nut – Adjust the play in the clutch level by turning adjusting screw Guideline 1 …...
Page 216
18 TUNING THE ENGINE (RC 390 R EU) – Move the handlebar to the straight-ahead position. – Push back sleeve – Loosen lock nut – Adjust the play in the clutch level by turning adjusting screw Guideline 1 … 3 mm (0.04 … Clutch lever play 0.12 in) –...
SERVICE WORK ON THE ENGINE 19 19.1 Checking the engine oil level Condition The engine is at operating temperature. Preparatory work – Stand the motorcycle upright on a horizontal surface. Main work – Check the engine oil level. Info After switching off the engine, wait one minute before checking the level.
19 SERVICE WORK ON THE ENGINE 19.2 Changing the engine oil and oil filter, cleaning the oil screens Warning Danger of scalding Engine and gear oil get very hot when the motorcycle is ridden. – Wear suitable protective clothing and safety gloves. –...
Page 219
SERVICE WORK ON THE ENGINE 19 Main work – Place a suitable container under the engine. – Remove oil drain plug with the O-ring. – Remove oil screen with the O-ring. – Remove screw plug with oil screen – Completely drain the engine oil. –...
Page 220
19 SERVICE WORK ON THE ENGINE – Remove screws . Take off oil filter cover with the O- ring. – Pull oil filter out of the oil filter housing. – Completely drain the engine oil. – Thoroughly clean the parts and sealing surface. M01440-10 –...
Page 221
SERVICE WORK ON THE ENGINE 19 – Remove filler plug from the clutch cover together with the O-ring, and fill up with engine oil. Engine oil 1.7 l (1.8 qt.) Engine oil (SAE 15W/50) p. 252) – Mount and tighten the filler plug together with the O-ring. Danger H01080-10 Danger of poisoning Exhaust gases are toxic and inhal-...
19 SERVICE WORK ON THE ENGINE 19.3 Adding engine oil Info Too little engine oil or poor-quality engine oil results in premature wear to the engine. Main work – Remove the oil filler plug with the O-ring from the clutch cover and fill up with engine oil.
Page 223
SERVICE WORK ON THE ENGINE 19 Danger Danger of poisoning Exhaust gases are toxic and inhal- ing 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.
20 CLEANING, CARE 20.1 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 225
CLEANING, CARE 20 – Close off the exhaust system to keep water from entering. – Remove loose dirt first with a soft jet of water. – Spray heavily soiled parts with a normal commercial motorcy- cle cleaner and then brush off with a soft brush. Motorcycle cleaner ( p.
Page 226
20 CLEANING, CARE – After cleaning, ride the vehicle a short distance until the engine warms up. Info The heat produced causes water at inaccessible loca- tions in the engine and on the brake system to evapo- rate. – Push back the sleeves of the handlebar controls to allow any water that has penetrated to evaporate.
CLEANING, CARE 20 – Treat all plastic parts and powder-coated parts with a mild cleaning and care product. Special cleaner for glossy and matte paint finishes, metal and plastic surfaces ( p. 256) – Oil the ignition/steering lock. Universal oil spray ( p.
Page 228
20 CLEANING, CARE – Clean the motorcycle. ( p. 222) – Clean the brakes. Info After EVERY trip on salted roads, thoroughly clean the motorcycle and, in particular, the brake calipers and brake linings while cooled and installed with cold water and dry carefully.
STORAGE 21 21.1 Storage Info If you want to garage the motorcycle for a longer period, take the following steps. Before storing the motorcycle, check all parts for function and wear. If service, repairs or replacements are necessary, you should do this during the storage period (less workshop overload). In this way, you can avoid long workshop waiting times at the start of the new season.
Page 230
21 STORAGE – 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 the rear lifting gear. ( p. 112) – Lift the motorcycle with the front lifting gear. ( p.
STORAGE 21 21.2 Preparing for use after storage – Take the motorcycle off the front lifting gear. ( p. 115) – Remove the rear of the motorcycle from the lifting gear. p. 112) – Install the battery. p. 174) – Set the clock.
Operating error Carry out the start procedure. p. 85) – Fault in fuel injection system Read out the fault memory using the KTM diagnostics tool. – Engine has too little power Air filter is very dirty Change the air filter. –...
Page 233
– Malfunction in ABS Read out the ABS 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.
Page 234
22 TROUBLESHOOTING Faults Possible cause Action – High oil consumption Engine oil too thin (low viscos- Change the engine oil and oil filter and ity) clean the oil screens. p. 216) – Headlight and position light are Fuse 6 blown Change the fuses of individual power not functioning consumers.
TECHNICAL DATA 23 23.3.3 Fuel Total fuel tank capacity, approx. 9.5 l (2.51 US gal) Super unleaded (ROZ 95/RON 95/PON 91) ( p. 254) (EU/AU/JP/AR/CN/ CO/MY/PH) Total fuel tank capacity, approx. Gasohol 95 E20 (RON 95) p. 253) (RC 390 TH) Fuel reserve, approx.
Page 242
23 TECHNICAL DATA Brake discs - wear limit front 4.0 mm (0.157 in) rear 3.6 mm (0.142 in) Tire air pressure, solo front 2.0 bar (29 psi) rear 2.0 bar (29 psi) Tire air pressure with passenger / full payload front 2.0 bar (29 psi) rear...
TECHNICAL DATA 23 23.5 Electrical system Battery ETZ-9-BS Battery voltage: 12 V Nominal capacity: 8 Ah Maintenance-free Fuse 75011088005 Fuse 75011088010 10 A Fuse 75011088015 15 A Fuse 90111088025 25 A Fuse 75011088030 30 A Low beam H11/socket PGJ19-2 12 V 55 W High beam H9/socket PGJ19-5...
150/60 R 17 M/C 66H TL Michelin Pilot Power Street Michelin Pilot Power Street The tires specified represent one of the possible series production tires. Additional information is available in the Service section under: http://www.ktm.com 23.7 Fork 23.7.1 All standard models...
TECHNICAL DATA 23 Compression damping Standard 12 clicks Rebound damping Standard 12 clicks Spring length with preload spacer(s) 260 mm (10.24 in) Spring rate Weight of rider: 65 … 75 kg (143 … 165 lb.) 7 N/mm (40 lb/in) Weight of rider: 75 … 85 kg (165 … 187 lb.) 7.5 N/mm (42.8 lb/in) Weight of rider: 85 …...
23 TECHNICAL DATA Static sag 15 mm (0.59 in) Riding sag 45 … 50 mm (1.77 … 1.97 in) Fitted length 304 mm (11.97 in) 23.8.2 RC 390 R EU Shock absorber part number 15.18.0R.10 Shock absorber WP Performance Systems DCC RC Compression damping, low-speed Standard 14 clicks...
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 Motorex ®...
Page 254
24 SUBSTANCES The mixture ratio must be adjusted to the necessary antifreeze protection. Use distilled water if the coolant needs to be diluted. The use of premixed coolant is recommended. Observe the coolant manufacturer specifications for antifreeze protection, dilution and miscibility (compatibility) with other coolants.
Page 255
SUBSTANCES 24 Fork oil (SAE 5) Standard/classification – SAE ( p. 257) (SAE 5) Guideline – Use only oils that comply with the specified standards (see specifications on the container) and that possess the corresponding properties. Recommended supplier Motorex ® –...
Page 256
24 SUBSTANCES Info Do not use fuel made of methanol (e. g. M15, M85, M100). Do not use fuel with less than 19% ethanol (e. g. E10). Do not use fuel with more than 20% ethanol (e. g. E30, E85, E100). Super unleaded (ROZ 95/RON 95/PON 91) Standard/classification –...
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 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.
27 INDEX OF SPECIAL TERMS Safety system that prevents locking of the wheels when driving straight ahead without the influence of lateral forces On-board diagnosis Vehicle system, which monitors the specified parame- ters of the vehicle electronics...
Malfunction indicator lamp lights up yellow – The OBD has detected an error in the vehicle electronics. Come safely to a halt, and contact an authorized KTM workshop. ABS warning lamp lights up yellow – Status or error messages relating to ABS.