KTM 790 Adventure 2019 User Manual (English)

Questions and Answers:

E
eric64Aug 18, 2025
What to do if my KTM 790 Adventure 2019 engine won't turn on with the electric starter?
- C
  Carlos WashingtonAug 18, 2025
  If your KTM motorcycle's engine does not turn when you press the electric starter button, here are a few potential causes and solutions: * **Discharged 12-V battery:** Charge the battery and check the open-circuit current. * **Blown fuse:** Replace fuse 1, 2, or 3. * **Burned main fuse:** Replace the main fuse. * **No ground connection:** Check the ground connection.
M
Michael PattonAug 21, 2025
What to do if my KTM Motorcycle engine turns over but won't start?
- D
  Denise SpencerAug 21, 2025
  If your KTM motorcycle engine turns but doesn't start, consider these possibilities: * Blown fuse 3: Replace the fuse. * Disconnected fuel hose: Connect the plug-in connection of the fuel line. * Electronic fuel injection error: Read out the fault memory using the KTM diagnostics tool.
T
Thomas WagnerAug 23, 2025
Why does my KTM 790 Adventure 2019 engine overheat?
- M
  Matthew HallAug 23, 2025
  If the engine of your KTM motorcycle overheats, it could be due to several reasons: * Too little coolant: Check the cooling system for leaks and inspect the coolant level. * Dirty radiator fins: Clean the radiator fins. * Foam in the cooling system: Drain and bleed the cooling system. * Damaged radiator hose: Replace the radiator hose. * Defective thermostat: Check the thermostat. * Blown fuse 4: Replace the fuse. * Radiator fan system defect: Check the radiator fan system.
S
Sharon SchroederAug 26, 2025
What does it mean if the malfunction indicator lamp lights up on my KTM 790 Adventure 2019 Motorcycle?
- C
  Chad AndersonAug 26, 2025
  If the malfunction indicator lamp lights up or flashes on your KTM motorcycle, it indicates an error in the electronic fuel injection. You should read out the fault memory using the KTM diagnostics tool.
F
fwilliamsAug 28, 2025
Why is the ABS warning lamp on my KTM 790 Adventure 2019 lighting up?
- K
  kellycynthiaAug 28, 2025
  If the ABS warning lamp lights up on your KTM motorcycle, it could be due to a few reasons: * The ABS fuse is blown: Change the ABS fuses. * Wheel speed differences: Stop, switch off the ignition, and start again. * ABS malfunction: Read out the ABS fault memory using the KTM diagnostics tool.
E
elliottthomasAug 30, 2025
Why does my KTM 790 Adventure 2019 engine have no power?
- C
  cperezAug 30, 2025
  Your KTM motorcycle engine may have too little power because: * Dirty air filter: Remove and install the air filter. * Dirty fuel filter: Check the fuel pressure. * Electronic fuel injection error: Read out the fault memory using the KTM diagnostics tool.
L
lindsay26Sep 1, 2025
Why does my KTM 790 Adventure 2019 only start when I pull the clutch?
- S
  Sheila TurnerSep 1, 2025
  If your KTM motorcycle engine only turns when the clutch lever is drawn, it's likely due to: * The vehicle being in gear: Shift the transmission into neutral. * The vehicle being in gear and the side stand being folded out: Shift the transmission into neutral.
T
Taylor FrederickSep 4, 2025
What causes high oil consumption in my KTM 790 Adventure 2019?
- A
  Anthony OrozcoSep 4, 2025
  If your KTM motorcycle is consuming a lot of oil, check for these potential causes: * Bent engine vent hose: Route the vent hose without bends or replace it. * Engine oil level too high: Check the engine oil level. * Engine oil too thin: Change the engine oil and oil filter, and clean the oil screens.
C
Charles SantiagoSep 6, 2025
Why does my KTM Motorcycle engine die while riding?
- L
  Lucas SparksSep 6, 2025
  If the engine of your KTM motorcycle dies during the trip, it could be due to: * Lack of fuel: Refuel. * Blown fuse: Replace fuse 1, 2, or 3.
D
Deborah DavisSep 8, 2025
Why are the headlight and position light not working on my KTM 790 Adventure 2019 Motorcycle?
- C
  Cynthia MaxwellSep 8, 2025
  If the headlight and position light are not working on your KTM motorcycle, it is possible that Fuse 6 is blown. Replace the fuse.

KTM 790 Adventure 2019 Specifications

General

Displacement	799 cc
Transmission	6-speed
Fuel Tank Capacity	20 liters
Weight	189 kg (dry)
Rear Suspension	WP monoshock
Rear Brake	260 mm disc, 2-piston caliper
Ground Clearance	233 mm
Instrumentation	TFT display
Starter	Electric
Fuel System	Electronic Fuel Injection
Engine Type	Liquid-cooled, 4-stroke, parallel twin
Power	95 hp (70 kW) @ 8, 000 rpm
Torque	88 Nm
Seat Height	850 mm
Front Suspension	WP USD Ø 43 mm
ABS	Bosch 9.1 MP
Riding Modes	Street, Offroad
Frame	Chromium-Molybdenum-Steel frame
Front Brake	2 x 320 mm discs, 4-piston calipers
Wheelbase	1, 509 mm (59.4 in)
Traction Control	MTC (Motorcycle Traction Control), disengageable

Summary

Means of Representation

Symbols used

Explains the meaning of specific symbols used in the manual for clarity.

Formats used

Details typographical formats used in the document for consistent understanding.

Safety Advice

Intended use

Defines the vehicle's designed purpose and limitations for safe operation.

Degrees of risk and symbols

Explains danger, warning, and caution symbols for risk identification.

Tampering warning

Warns against modifications to the noise control system and related legal prohibitions.

Safe operation

Provides essential guidelines for safe riding and vehicle operation.

Protective clothing

Emphasizes the importance of wearing appropriate protective clothing for rider safety.

Owner's Manual

Highlights the importance of reading the manual for operation and protection.

Important Notes

Manufacturer and implied warranty

Details warranty coverage and conditions for authorized KTM workshop services.

Fuel, auxiliary substances

Provides guidelines for the proper use of fuels and auxiliary substances.

Spare parts, accessories

Recommends approved parts and accessories for safety and performance.

Service

Prerequisites for perfect operation and prevention of premature wear.

View of Vehicle

View of vehicle, front left (example)

Illustrates key components of the motorcycle from the front left perspective.

View of vehicle, rear right (example)

Illustrates key components of the motorcycle from the rear right perspective.

Serial Numbers

Vehicle identification number

Location of the unique VIN stamped on the motorcycle's frame.

Engine number

Location of the engine number stamped on the engine case.

Key number

Information on locating the key number for spare key ordering.

Controls

Clutch lever

Describes the location and function of the clutch lever.

Hand brake lever

Details the location and operation of the hand brake lever.

Throttle grip

Explains the location and function of the throttle grip.

Switches on the left side of the handlebar

Overview of switches located on the left handlebar grip.

Emergency OFF switch/electric starter button

Operation of the combined emergency stop and starter button.

Ignition and steering lock

Explains the function of the ignition and steering lock mechanism.

Opening the fuel tank filler cap

Procedure for safely opening the fuel tank filler cap.

Side stand

Details the function and safety coupling of the side stand.

Combination Instrument

Combination instrument

Overview of the instrument cluster's function areas and displays.

Warnings

Explains the meaning and display of various warning indicators.

Indicator lamps

Details the function and meaning of various indicator lamps.

Fuel level display

Explains the fuel level indicator and its behavior.

KTM MY RIDE (optional)

Details the KTM MY RIDE system for connectivity and configuration.

Navigation display (optional)

Explains the display of navigation information and its configuration.

TPMS

Information on the Tire Pressure Monitoring System and its warnings.

Ride Mode

Describes the different selectable ride modes and their performance characteristics.

Ergonomics

Setting the front rider's seat

Instructions for adjusting the front rider's seat position.

Handlebar position

Details the handlebar mounting points and adjustment options.

Adjusting the basic position of the clutch lever

Procedure for adjusting the clutch lever position for comfort.

Adjusting the basic position of the foot brake lever

Procedure for adjusting the foot brake lever position for comfort.

Adjusting the basic position of the shift lever

Procedure for adjusting the shift lever position for optimal ergonomics.

Preparing for Use

Advice on preparing for first use

Essential steps and safety advice before the first ride.

Running in the engine

Guidelines for the engine break-in period to ensure longevity.

Loading the vehicle

Instructions and warnings regarding vehicle loading and weight limits.

Riding Instructions

Checks and maintenance measures when preparing for use

Pre-ride checks to ensure the vehicle is roadworthy and safe.

Starting the vehicle

Step-by-step procedure for starting the motorcycle engine.

Shifting, riding

Guidance on gear shifting and general riding techniques.

Applying the brakes

Instructions and safety warnings for effective braking.

Refueling

Guidelines and safety precautions for refueling the motorcycle.

Service Schedule

Required work

Lists mandatory maintenance tasks and their intervals.

Recommended work

Lists recommended maintenance tasks for optimal performance.

Tuning the Chassis

Adjusting the spring preload of the shock absorber

Instructions for adjusting the rear shock absorber's spring preload.

Service Work on the Chassis

Removing the passenger seat

Procedure for removing the passenger seat.

Mounting the passenger seat

Procedure for installing the passenger seat.

Removing the front rider's seat

Procedure for removing the front rider's seat.

Mounting the front rider's seat

Procedure for installing the front rider's seat.

Cleaning the chain

Steps for cleaning the motorcycle's drive chain.

Adjusting the chain tension

Procedure for adjusting the drive chain tension.

Removing the left side cover

Procedure for removing the left side fairing panel.

Installing the left side cover

Procedure for installing the left side fairing panel.

Removing the battery cover

Procedure for removing the battery cover.

Installing the battery cover

Procedure for installing the battery cover.

Removing the front fender

Procedure for removing the front fender.

Cleaning the dust boots of the fork legs

Instructions for cleaning fork dust boots to maintain seal integrity.

Removing the windshield

Procedure for removing the motorcycle's windshield.

Installing the windshield

Procedure for installing the motorcycle's windshield.

Removing engine guard

Procedure for removing the engine guard.

Installing the engine guard

Procedure for installing the engine guard.

Brake System

Anti-lock braking system (ABS)

Explanation of the ABS system, its components, and operation.

Checking brake discs

Procedure for checking brake disc wear and condition.

Checking the front brake fluid level

Steps to check the front brake fluid level.

Checking the front brake linings

Procedure for checking front brake lining thickness and condition.

Checking the rear brake fluid level

Steps to check the rear brake fluid level.

Checking the rear brake linings

Procedure for checking rear brake lining thickness and condition.

Wheels, Tires

Removing the front wheel

Step-by-step guide for removing the front wheel.

Installing the front wheel

Step-by-step guide for installing the front wheel.

Removing the rear wheel

Step-by-step guide for removing the rear wheel.

Installing the rear wheel

Step-by-step guide for installing the rear wheel.

Checking the tire condition

Guidance on inspecting tires for wear, damage, and cuts.

Checking tire pressure

Instructions for checking and setting correct tire pressure.

Electrical System

Daytime running light (DRL)

Information on the function and operation of daytime running lights.

Removing the 12-V battery

Procedure for safely removing the 12-V battery.

Installing the 12-V battery

Procedure for safely installing the 12-V battery.

Charging the 12-V battery

Instructions for charging the 12-V battery.

Changing the main fuse

Steps for replacing the main fuse to restore electrical system function.

Changing ABS fuses

Procedure for replacing fuses related to the ABS system.

Checking the headlight setting

Guide to checking and verifying the correct headlight beam aim.

Adjusting the headlight range

Instructions for adjusting the headlight beam range for different conditions.

Cooling System

Checking the coolant level in the compensating tank

Procedure for checking the coolant level in the expansion tank.

Correcting the coolant level in the compensating tank

Instructions for adding or adjusting coolant to the correct level.

Tuning the Engine

"Ride Mode"

Explanation of selectable ride modes and their performance characteristics.

Motorcycle traction control (MTC)

Details on the MTC system, its function, and operation.

Throttle Response (optional)

Adjusting throttle response characteristics for different riding conditions.

Service Work on the Engine

Checking the engine oil level

Procedure for checking the engine oil level at operating temperature.

Changing the engine oil and oil filter, cleaning the oil screens

Detailed steps for engine oil and filter change.

Adding engine oil

Instructions for adding engine oil to the correct level.

Setting the free travel of the clutch lever

Procedure for adjusting the clutch lever's free play.

Cleaning, Care

Cleaning the motorcycle

Guidelines for washing and cleaning the motorcycle safely.

Checks and maintenance steps for winter operation

Specific maintenance steps for protecting the motorcycle during winter storage.

Storage

Steps for preparing the motorcycle for long-term storage.

Preparing for use after storage

Instructions for bringing the motorcycle back into service after storage.

Technical Data

Engine

Detailed specifications for the motorcycle's engine.

Engine tightening torques

Torque specifications for various engine fasteners.

Capacities

Specifications for fluid capacities like engine oil and coolant.

Chassis

Specifications related to the motorcycle's chassis components.

Electrical system

Specifications for the motorcycle's electrical components.

Tires

Specifications for the front and rear tires.

Fork

Specifications for the front fork assembly.

Chassis tightening torques

Torque specifications for various chassis fasteners.

Declarations of Conformity

Declarations of conformity

Statements of compliance with relevant guidelines for wireless systems.

Country-specific declarations of conformity

Country-specific compliance declarations and certifications.

Substances

Brake fluid DOT 4 / DOT 5.1

Specifications and recommended suppliers for brake fluid.

Coolant

Specifications and recommendations for coolant and antifreeze.

Engine oil (SAE 10W/50)

Specifications and recommended suppliers for engine oil.

Super unleaded (ROZ 95/RON 95/PON 91)

Guidelines for using unleaded super fuel and ethanol content.

Auxiliary Substances

Chain cleaner

Recommended cleaner for the motorcycle's drive chain.

Motorcycle cleaner

Recommended cleaner for general motorcycle bodywork.

Universal oil spray

Recommended universal oil spray for lubrication.

Standards

JASO T903 MA2

Explanation of the JASO T903 MA2 standard for motorcycle engine oils.

SAE

Explanation of SAE viscosity classifications for engine oils.

List of Symbols

Red symbols

Indicates error conditions requiring immediate intervention.

Yellow and orange symbols

Indicates error conditions requiring prompt intervention.

Green and blue symbols

Reflects information and system status indicators.

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