Why is the 12-V battery on my Husqvarna FE 501s US 2023 discharged?
If the 12-V battery of your Husqvarna Motorcycle is discharged, it could be because it is not being charged by the alternator. You should check the charging voltage and the stator winding of the alternator. Another possibility is an unwanted electrical power consumer, which can be identified by checking the open-circuit current.
General| Engine Type | Single Cylinder, 4-Stroke |
|---|---|
| Displacement | 510.9 cc |
| Bore x Stroke | 95 mm x 72 mm |
| Compression Ratio | 12.75:1 |
| Transmission | 6-speed |
| Final Drive | Chain |
| Front Brake | 260 mm disc |
| Rear Brake | 220 mm disc |
| ABS | Yes |
| Starter | Electric |
| Fuel System | Fuel injection |
| Front Suspension | WP Xplor 48 mm fork |
| Rear Suspension | WP XPLOR with PDS |
Explains the different levels of risk (Danger, Warning, Caution, Note) and associated symbols.
Provides an overview of various labels found on the vehicle.
Instructions on how to report safety defects to NHTSA and Husqvarna Motorcycles.
Details the warranty for the exhaust system concerning noise emission standards.
Information on the manufacturer's warranty for the exhaust monitoring system.
Covers dangers related to rider condition and exhaust gases.
Emphasizes the importance of wearing appropriate protective clothing.
Details warranty conditions and voiding due to tampering or conversions.
Locates the stamped vehicle identification number (VIN).
Explains the location and possible states (on/off) of the ignition lock.
Describes the location and possible states (on/off) of the emergency OFF switch.
Details the location and possible states (basic/pressed) of the start button.
Essential safety advice and checks before the initial ride.
Guidance on engine speed and performance during the running-in phase.
Information on starting performance of lithium-ion batteries in cold conditions.
General advice for operating the vehicle in challenging conditions.
Lists essential pre-ride checks for safe operation.
Provides instructions and safety warnings for starting the engine.
Explains gear shifting techniques and riding practices.
Covers braking techniques, warnings, and maintenance.
Provides instructions and safety warnings for stopping and parking the vehicle.
Covers refueling procedures, safety warnings, and fuel specifications.
Lists mandatory service tasks and their intervals.
Lists recommended service tasks and their intervals.
Explains how to adjust suspension for rider weight.
Defines high-speed and low-speed compression damping.
Details how to adjust low-speed compression damping.
Details how to adjust high-speed compression damping.
Explains how to adjust the rebound damping of the shock absorber.
Describes how to check the static sag of the shock absorber.
Details the procedure for adjusting the shock absorber spring preload.
Explains how to adjust the riding sag for the shock absorber.
Details how to adjust the compression damping of the fork.
Details how to adjust the rebound damping of the fork.
Explains how to adjust the spring preload for the fork.
Explains how to check for play in the steering head bearing.
Provides instructions on adjusting the steering head bearing play.
Provides instructions and safety warnings for removing the fuel tank.
Provides instructions and safety warnings for installing the fuel tank.
Guide for checking wear on chain drive components.
Procedure for checking and correcting the hydraulic clutch fluid level.
Details the process for changing the hydraulic clutch fluid.
Procedure for checking the front brake fluid level.
Instructions for changing the front brake linings.
Procedure for checking the rear brake fluid level.
Instructions for changing the rear brake linings.
Details the procedure and precautions for charging the 12-V battery.
Details how to change the throttle response via guide plates.
Explains how to adjust the engine's idle speed.
Explains how to check the engine oil level when cold and hot.
Provides instructions for changing engine oil, filter, and cleaning oil screens.
Instructions for adding engine oil to the correct level.
Steps for preparing the motorcycle for long-term storage.
Instructions for bringing the motorcycle back into service after storage.
Diagnoses and actions for when the engine won't crank.
Diagnoses and actions for when the engine cranks but doesn't start.
Troubleshooting steps for when the engine fails to accelerate properly.
Identifies causes for lack of engine power.
Troubleshooting steps when the engine stops while riding.
Addresses causes and solutions for engine overheating.
Explains the meaning of the malfunction indicator lamp.
Troubleshooting steps for excessive engine oil consumption.
Diagnoses and actions for a discharged 12-V battery.
Troubleshooting for lost data on the combination instrument.
Diagnoses for issues with headlights, taillights, and license plate lamps.
Troubleshooting for non-functional horn, brake light, signals, or fan.
Lists critical torque values for engine components.
Provides specifications for the shock absorber, including damping and sag.
Lists critical torque values for chassis components.
Specifies standards, guidelines, and recommended suppliers for brake fluid.
Provides guidelines and recommendations for coolant.
Specifies standards, guidelines, and recommended suppliers for engine oil.
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