Why is gear oil exiting at the vent hose of my KTM 300 EXC TPI Motorcycle?
If gear oil is exiting at the vent hose of your KTM Motorcycle, it is likely that too much gear oil was added. Check the gear oil level.
Why is there water in the gear oil of my KTM 300 EXC TPI?
If there is water in the gear oil of your KTM Motorcycle, it could be due to a damaged shaft seal ring or water pump, so check these components.
General| Displacement | 293.2 cc |
|---|---|
| Bore x Stroke | 72 mm x 72 mm |
| Starter | Electric starter |
| Transmission | 6-speed |
| Cooling | Liquid cooled |
| Front Suspension | WP XPLOR-USD, Ø 48 mm |
| Front Brake | Disc brake |
| Rear Brake | Disc brake |
| Fuel Tank Capacity | 9 liters |
| Ground Clearance | 370 mm |
| Seat Height | 960 mm |
| Engine Type | 1-cylinder, 2-stroke |
| Fuel System | TPI (Transfer Port Injection) |
| Rear Suspension | WP Xplor shock absorber |
| Weight (without fuel) | 103 kg |
| Frame | Central double-cradle type 25CrMo4 steel |
Defines the intended use of the vehicle and any restrictions for different models.
Highlights the importance of following safety instructions and warning labels.
Explains the meaning of different risk symbols like Danger, Warning, Caution, and Note.
Provides critical safety advice for operating the vehicle, including accident and poisoning risks.
Stresses the importance of reading the Owner's Manual for safe and proper operation.
Describes the clutch lever, its hydraulic activation, and automatic adjustment.
Explains the function of the hand brake lever for engaging the front brake.
Identifies the location of the throttle grip on the right handlebar.
Details the function and states of the switch-off button for EXC models.
Lists and explains the various indicator lamps and their meanings for EXC models.
Lists and explains the various indicator lamps and their meanings for XC-W models.
Offers crucial advice for preparing the motorcycle before its first use.
Provides instructions and guidelines for properly running in the engine to ensure longevity.
Essential pre-ride checks and maintenance steps to ensure safe operation.
Provides instructions and safety warnings for starting the motorcycle's engine.
Guides on how to safely start moving the motorcycle from a standstill.
Instructions on gear shifting, riding techniques, and warnings related to engine lubrication.
Explains proper braking techniques, warnings about brake system efficiency, and surface conditions.
Detailed instructions and safety precautions for refueling the vehicle.
Explains how to add 2-stroke oil to the oil tank and warnings related to engine lubrication.
Lists the mandatory service tasks and their recommended intervals based on operating hours.
Lists recommended service tasks and their intervals, which are not strictly mandatory but advised.
Describes the concept of high-speed and low-speed compression damping for the shock absorber.
Provides instructions on how to adjust the low-speed compression damping of the rear shock absorber.
Details how to adjust the high-speed compression damping of the rear shock absorber.
Explains how to adjust the rebound damping of the rear shock absorber.
Provides instructions for adjusting the spring preload of the rear shock absorber.
Details how to adjust the compression damping on both standard and Six Days fork models.
Explains how to adjust the rebound damping on both standard and Six Days fork models.
Explains how to check for play in the steering head bearing and potential damage.
Provides instructions for adjusting the steering head bearing play to correct issues.
Detailed procedure for removing the fuel tank, including safety warnings about fuel.
Detailed procedure for installing the fuel tank, including safety warnings about fuel and cable routing.
Explains how to check chain tension and the consequences of incorrect tension.
Detailed instructions for adjusting the drive chain tension to the correct specification.
Steps for checking and correcting the hydraulic clutch fluid level, including warnings.
Detailed procedure for changing the hydraulic clutch fluid, including safety precautions.
Details how to check the front brake fluid level and identify potential issues.
Provides instructions for adding front brake fluid, including safety warnings.
Explains how to check the minimum thickness and condition of the front brake linings.
Step-by-step guide for changing the front brake linings, including warnings and recommendations.
Details how to check the rear brake fluid level and identify potential issues.
Provides instructions for adding rear brake fluid, including safety warnings.
Explains how to check the minimum thickness and condition of the rear brake linings.
Step-by-step guide for changing the rear brake linings, including warnings and recommendations.
Detailed procedure for removing the front wheel, including brake caliper and spindle steps.
Detailed procedure for installing the front wheel, including wheel bearings and spindle.
Step-by-step guide for removing the rear wheel, including chain and spindle steps.
Step-by-step guide for installing the rear wheel, including wheel bearings and spindle.
Explains how to check tire pressure for street and off-road use.
Detailed instructions for safely removing the 12-V battery, including warnings.
Detailed instructions for safely installing the 12-V battery, including component connections.
Provides instructions and safety precautions for charging the 12-V battery.
Step-by-step guide for changing the main fuse, including identifying faulty fuses.
Instructions for changing fuses for various electrical components, with a fuse box location.
Detailed instructions for changing the headlight bulb, including warnings about touching the bulb.
How to check and adjust the motorcycle's headlight beam alignment.
Provides instructions for adjusting the headlight beam range for optimal visibility.
Provides instructions for checking coolant antifreeze and level, with warnings about hot coolant and toxicity.
Details how to check the coolant level in the radiator, with safety warnings.
Provides instructions for draining the coolant from the system, with warnings about hot coolant.
Step-by-step guide for refilling the cooling system with coolant, including safety notes.
Explains how to check the throttle cable play for smooth operation and correct engine response.
Provides instructions for adjusting the throttle cable play to ensure proper function.
Explains how to adjust the engine's idle speed for optimal performance, with safety warnings.
Step-by-step guide for changing the fuel screen, including warnings about fuel and dirt.
Instructions for checking the 2-stroke oil level and related warnings.
Explains how to check the gear oil level, including the procedure for checking when the engine is cold.
Step-by-step guide for changing the gear oil, including warnings about hot oil.
Instructions for adding gear oil, emphasizing checking the level when the engine is cold.
Detailed steps and recommendations for storing the motorcycle for extended periods.
Steps to take to prepare the motorcycle for use after it has been stored.
Contains detailed technical specifications for the fork, including damping and spring settings.
Lists technical specifications for the shock absorber, including damping, preload, and sag settings.
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