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Loading...What to do if my KTM 50 SX Mini Motorcycle engine has no idle?
If your KTM Motorcycle engine has no idle, it could be due to a blocked idling jet, distorted adjusting screws on the carburetor, a defective spark plug, or a defective ignition system. To resolve this: * Check/set the carburetor components. * Adjust the idle speed on the carburetor. * Change the spark plug. * Check the ignition coil and spark plug connector.
General| Engine Type | Single-cylinder, 2-stroke |
|---|---|
| Cooling System | Liquid cooled |
| Transmission | Automatic |
| Starter | Kickstarter |
| Rear Suspension | WP XACT Monoshock |
| Front Brake | Disc brake |
| Rear Brake | Disc brake |
| Weight | 40 kg |
| Bore x Stroke | 39.5 mm x 40 mm |
| Weight (without fuel) | 40 kg |
| Front Brake Type | Hydraulic disc brake |
| Rear Brake Type | Hydraulic disc brake |
| Frame | Central tube frame, chrome molybdenum steel |
| Front Suspension | WP XACT 35 USD, Ø 35 mm |
Explains symbols used in the manual for clarity and safety.
Details typographical and other formats used for consistent information presentation.
Defines the intended use and compliance of KTM sport motorcycles with motorsport organizations.
Outlines guidelines for assembly, parts replacement, and thread locker usage.
Illustrates the front-left view of the motorcycle with numbered components.
Shows the rear-right view of the motorcycle with numbered components.
Details the location of the chassis number stamped on the vehicle.
Specifies where the engine number is stamped on the motorcycle's engine.
Identifies the throttle grip and its location on the handlebar.
Shows the hand brake lever and its function for activating the front brake.
Describes the fuel tap's location and states (open/closed).
Shows the kickstarter and provides a tip for its use.
Provides critical safety and operational advice for new riders.
Guides on the proper procedure for running in the engine to ensure longevity.
Lists essential pre-ride checks for safety and performance.
Details the procedure and safety precautions for starting the motorcycle.
Explains proper braking techniques and potential issues.
Covers safe refueling procedures, fuel types, and precautions.
Outlines maintenance tasks and their recommended intervals for different models.
Details how to adjust the shock absorber's rebound damping.
Guides on adjusting the rear shock absorber's spring preload.
Guides on adjusting the motorcycle's seat height.
Step-by-step guide for removing the front fork legs.
Steps to adjust the steering head bearing play.
Procedure for cleaning the drive chain.
Detailed steps for adjusting the drive chain tension.
Procedure for checking the thickness and condition of brake discs.
How to check the front brake fluid level.
How to check the minimum thickness of front brake linings.
How to check the rear brake fluid level.
How to check the minimum thickness of rear brake linings.
Steps to remove the front wheel.
Procedure for installing the rear wheel.
Instructions for checking and setting tire air pressure.
How to check antifreeze and coolant levels.
Instructions for refilling the cooling system with coolant.
How to adjust the idle speed for the 50 SX carburetor.
How to measure the clutch engagement speed.
Instructions for removing the centrifugal force clutch.
How to check the engine's gear oil level.
Steps to change the engine's gear oil.
Guidelines for safely and effectively cleaning the motorcycle.
Recommendations for preparing and storing the motorcycle for extended periods.
Steps to take the motorcycle out of storage and prepare it for use.
Common causes and solutions for the engine not starting.
Diagnosing and fixing issues causing low engine power.
Causes and remedies for engine overheating.
Details engine design, displacement, bore, stroke, and lubrication.
Specifies the required gear oil capacity.
Provides data on frame type, fork, and shock absorber.
Lists tire sizes and types for the motorcycle.
Details shock absorber part number, damping, and preload.
Details shock absorber part number, damping, and preload.
Specifies the recommended 2-stroke engine oil type and brand.
Specifies suitable coolants and mixture ratios.
Recommends specific motorcycle cleaning products.
Explains the JASO FC classification for 2-stroke engine oils.
