How to fix a discharged battery on my KTM 990 Adventure Baja Motorcycle?
A discharged battery in your KTM Motorcycle can occur if the ignition wasn't switched off when parked, or if the alternator isn't charging the battery. Recharge the battery and check the charging voltage.
What to do if KTM Motorcycle engine turns over but won't start?
If the KTM Motorcycle engine turns but doesn't start, check if the coupling of the fuel hose connection is disconnected and reconnect it. Another potential cause is a defect in the fuel injection system.
Why KTM 990 Adventure Baja engine won't turn over when pressing the start button?
If the KTM Motorcycle engine doesn't turn when you press the starter, it could be due to several reasons. You may not be following the correct start procedure, or the battery might be discharged, so recharge it. Check the fuses for the ignition, fuel pump, or power relay, as well as the main fuse, and replace them if they're blown. The issue could also stem from a defective ignition/steering lock, a faulty emergency OFF switch, or problems within the safety start system. Activating the ICU or inspecting the CAN bus communication might resolve the problem. Additionally, inspect the combination instrument and the control unit for the electric start lock.
What to do if my KTM 990 Adventure Baja Motorcycle engine overheats?
If your KTM Motorcycle engine overheats, several factors could be responsible. Start by checking the coolant level in the radiator and inspect the cooling system for any leaks. Ensure the radiator fins are clean, and if there's foam in the cooling system, drain and refill/bleed it. Inspect the radiator hose for buckling or damage, and replace it if necessary. Also, check the FAN fuse and replace it if blown. The thermostat or the radiator fan system may be defective, so inspect them. Finally, make sure there is no air in the cooling system; if there is, bleed the system.
What to do if my KTM Motorcycle engine dies while riding?
If your KTM Motorcycle engine stops during a ride, it might be due to a few reasons. First, make sure you haven't run out of fuel, so refuel if necessary. Check the fuses for the ignition, fuel pump, or power relay and replace them if they're blown. Also, verify that the engine oil level isn't too high.
Why does my KTM 990 Adventure Baja Motorcycle engine have low power?
If your KTM Motorcycle engine lacks power, it could be due to a defect in the fuel injection system. Also, check if the ignition curve for low octane fuel is activated. If it is, refuel with fuel that has an octane rating of 95 or higher and connect plug-in connector 1.
Why KTM Motorcycle engine turns only with the clutch lever pulled?
If the KTM Motorcycle engine only turns when you pull the clutch lever, it could be because the vehicle is in gear. Shift the transmission to neutral. Another possible cause is a defect in the safety start system, so check it.
Why is the FI warning lamp flashing on my KTM Motorcycle?
If the FI warning lamp lights up or flashes on your KTM Motorcycle, it indicates a defect in the fuel injection system.
Why are the headlight and parking light not working on my KTM 990 Adventure Baja Motorcycle?
If the headlight and parking light on your KTM Motorcycle aren't working, the H/L BEAM, POSITION fuse may be blown. Replace the fuse in the fuse box.
Why aren't the turn signals, brake light, and horn working on my KTM 990 Adventure Baja Motorcycle?
If the turn signal, hazard warning flasher, brake light, and horn are not working on your KTM Motorcycle, the HORN, BRAKE LIGHT fuse may be blown. Replace the fuse in the fuse box.
General| Displacement | 999cc |
|---|---|
| Compression Ratio | 11.5:1 |
| Transmission | 6-speed |
| Front Tire | 90/90-21 |
| Rear Tire | 150/70-18 |
| Fuel Capacity | 19.5 liters |
| Bore x Stroke | 101 mm x 62.4 mm |
| Torque | 100 Nm |
| Starter | Electric |
| Cooling system | Liquid cooled |
| Front Suspension | WP USD 48 mm |
| Front Brake | 2 x 300mm discs |
| Rear Brake | 240mm disc |
Defines the intended use of KTM sport motorcycles for road and light offroad operation.
Emphasizes following safety instructions and locating warning labels on the vehicle.
Details different risk levels (Danger, Warning, Caution, Note) and their associated symbols.
Prohibits tampering with noise control systems and lists prohibited acts.
Details safety precautions for operating the vehicle, including alcohol/drug use and exhaust gas hazards.
Emphasizes the importance of wearing protective clothing for injury prevention.
Explains the function of the emergency OFF switch on the right handlebar for interrupting the ignition circuit.
Describes the ignition/steering lock location and its states (OFF, ON, locked).
Explains the electronic immobilizer's function and warning lamp indications.
Introduces the combination instrument and its four function areas.
Details the various indicator lamps on the instrument cluster and their meanings.
Provides crucial safety information for initial use, including rider impairment, protective clothing, and tire condition.
Details safety warnings and guidelines for loading the vehicle, including weight limits and handling characteristics.
Lists essential pre-trip checks for vehicle roadworthiness and proper functioning of all systems.
Provides instructions and safety precautions for starting the engine, including exhaust gases and battery conditions.
Covers shifting gears, riding techniques, and safety warnings related to load changes, downshifting, and adjustments.
Details braking system warnings and procedures, including efficiency due to wet conditions, spongy pressure, and failure.
Covers safety warnings for refueling (fire hazard, poisoning) and guidelines for fuel quality.
Explains how to check the hand brake lever's free travel and warns about potential brake failure.
Explains how to check brake disc thickness and wear limits, warning about reduced braking efficiency.
Details how to check the front brake fluid level and warns about system failure and efficiency reduction.
Explains how to check front brake lining thickness and wear, warning about reduced braking efficiency.
Explains how to check the rear brake fluid level and warns about system failure and efficiency reduction.
Explains how to check rear brake lining thickness and wear, warning about reduced braking efficiency.
Explains how to check the engine oil level using the dipstick, with safety warnings.
Outlines the procedure for changing engine oil and filter, including draining and cleaning oil screens.
Lists possible causes and actions for the engine not turning when the starter button is pressed.
Lists possible causes and actions for the engine having too little power.
Lists possible causes and actions when the engine overheats.
Lists possible causes and actions when the FI warning lamp is active.
Lists possible causes and actions for the engine dying during a trip.
Lists immobilizer blink codes (12-16) and their corresponding error level conditions.
Lists FI warning lamp blink codes (49, 50, 53, 54, 68) and their error conditions.
Provides detailed technical specifications for the motorcycle's engine, including displacement, bore, stroke, and valve data.
Lists engine components and their specified tightening torques, including thread locker recommendations.
Details the front and rear brake system specifications, including disc diameter and type.
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