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Husqvarna FC 250 - User Manual

Husqvarna FC 250
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OWNER'S MANUAL 2018
FC 250
Art. no. 3402166en

Table of Contents

Questions and Answers

  • R
    Rebecca TravisJul 27, 2025
    What to do if the malfunction indicator lamp lights up on my Husqvarna FC 250 Motorcycle?
    • K
      Katherine BeanJul 27, 2025
      If the malfunction indicator lamp lights up or flashes on your Husqvarna Motorcycle, inspect the cabling for any damage and check the electrical plug-in connections for corrosion and damage. Also, use the Husqvarna Motorcycles diagnostics tool to read out the fault memory.
  • B
    Billy LewisJul 31, 2025
    What to do if my Husqvarna FC 250 engine won't turn over?
    • T
      Tony MercerJul 31, 2025
      If your Husqvarna Motorcycle engine does not turn when you press the electric starter, there are several potential causes: * You may not be following the correct start procedure. * The battery might be discharged, so check the charging voltage, open-circuit current, and the alternator's stator winding. * The main fuse could be blown, requiring a replacement. * There may be a fault with the starter relay or the starter motor itself, which would need to be checked.
  • E
    Edward DavisAug 4, 2025
    Why does my Husqvarna FC 250 have low power?
    • J
      Jocelyn NguyenAug 4, 2025
      If your Husqvarna Motorcycle engine has too little power, the possible causes are: * A very dirty air filter, which requires cleaning of the air filter and air filter box. * A very dirty fuel filter, which requires changing the fuel filter. * A defect in the fuel injection system, which requires reading out the fault memory using the Husqvarna Motorcycles diagnostics tool. * A leaky or deformed exhaust system, or too little glass fiber yarn filling in the main silencer, which requires checking the exhaust system for damage and changing the glass fiber yarn filling of the main silencer. * Too little valve clearance, which requires adjusting the valve clearance.
  • J
    Joseph DavisAug 8, 2025
    What to do if my Husqvarna Motorcycle engine turns over but won't start?
    • D
      David RobertsAug 9, 2025
      If your Husqvarna Motorcycle engine turns but doesn't start, make sure the fuel line plug-in connection is properly connected. Other possible causes include a clogged fuel screen in the fuel hose connection (change the fuel screen), an incorrectly set idle speed (adjust the idle speed), a spark plug that's oily or wet (clean and dry it, or replace if needed), a spark plug electrode gap that's too wide (adjust the plug gap to 0.8 mm), a frayed short circuit cable in the wiring harness or a defective kill switch (check the wiring harness and electrical system), or a defect in the fuel injection system (read out the fault memory using the Husqvarna Motorcycles diagnostics tool).
  • C
    Cindy FrancisAug 12, 2025
    Why is my Husqvarna Motorcycle using so much oil?
    • J
      John HawkinsAug 12, 2025
      If your Husqvarna Motorcycle has high oil consumption, check the engine vent hose for bends and correct its routing or replace it if necessary. Also, verify that the engine oil level isn't too high. If the engine oil is too thin, replace the engine oil and oil filter, and clean the oil screen. Lastly, worn piston or cylinder can cause high oil consumption, so measure the piston/cylinder mounting clearance.
  • C
    carolyn34Aug 17, 2025
    Why won't my Husqvarna FC 250 engine speed up?
    • A
      Anthony RileyAug 17, 2025
      If your Husqvarna Motorcycle engine does not speed up, there may be a defect in the fuel injection system. To address this, read out the fault memory using the Husqvarna Motorcycles diagnostics tool.
  • R
    Ruth PittmanAug 22, 2025
    What causes my Husqvarna FC 250 battery to keep discharging?
    • S
      Stacy JeffersonAug 22, 2025
      If your Husqvarna Motorcycle battery keeps discharging, it could be due to the battery not charging, in which case you should check the charging voltage and the stator winding of the alternator. Another possibility is an unwanted power consumer, so check the open-circuit current.

Summary

Safety Advice

General Safety and Risk Symbols

Covers general safety instructions and explains risk levels and symbols.

Safe Operation and Protective Clothing

Provides guidelines for safe operation and emphasizes protective clothing.

Important Notes

Serial Numbers

Preparing for Use

First Use and Engine Break-in

Provides crucial advice for first use and engine break-in procedures.

Riding Instructions

Pre-Ride Checks and Starting

Lists essential pre-ride checks and procedures for starting the vehicle.

Launch and Traction Control

Explains how to activate and use launch and traction control systems.

Shifting, Riding, and Braking

Provides guidance on gear shifting, riding techniques, and brake application.

Stopping, Parking, Transporting, and Refueling

Covers safe stopping, parking, transporting, and refueling procedures.

Service Schedule

Information and Required Work

Notes on service intervals and lists essential maintenance tasks.

Tuning the Chassis

Basic Chassis and Air Suspension Settings

Covers chassis setting based on rider weight and air suspension details.

Shock Absorber Damping and Sag Adjustments

Explains shock absorber damping and sag measurement/adjustment.

Fork Adjustments

Details adjustments for fork air pressure, compression, and rebound damping.

Service Work on the Chassis

Lift Stand and Fork Service

Procedures for using lift stands and servicing fork legs.

Brake System

Adding Front Brake Fluid

Provides instructions for adding front brake fluid.

Front Brake Lining Service

Instructions for checking and changing front brake linings.

Rear Brake Lining Service

Instructions for checking and changing rear brake linings.

Wheels, Tires

Electrical System

Main Fuse Replacement

Provides instructions for replacing the main fuse.

Cooling System

Tuning the Engine

Service Work on the Engine

Engine Oil and Filter Change

Procedure for changing engine oil and oil filter, cleaning oil screen.

Adding Engine Oil

Instructions on how to add engine oil to the motorcycle.

Cleaning, Care

Storage

Troubleshooting

Fault Diagnosis and Solutions

Lists common faults, their possible causes, and recommended actions.

Blink Code

Malfunction Indicator Lamp Codes

Lists blink codes and their corresponding error level conditions.

Technical Data

Chassis Tightening Torques

Lists torque specifications for various chassis components.

Substances

List of Symbols

Husqvarna FC 250 Specifications

General IconGeneral
Engine TypeSingle cylinder, 4-stroke
Bore x Stroke78 mm x 52.3 mm
StarterElectric starter
Transmission5-speed
Fuel SystemKeihin EFI, 44 mm throttle body
CoolingLiquid cooled
Front SuspensionWP XACT-USD, Ø 48 mm
Rear SuspensionWP XACT Monoshock with linkage
Ground Clearance370 mm
Seat Height940 mm
Compression Ratio14.4:1
Front Brake BrandBrembo
Rear Brake BrandBrembo
Displacement249.9 cc
FrameCentral tube frame, 25CrMo4 steel
Front BrakeDisc brake
Rear BrakeDisc brake

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