Husqvarna FC 350 2020 User Manual (English)

Questions and Answers:

R
Robert WallerAug 8, 2025
Why does my Husqvarna Motorcycle have high oil consumption?
- C
  Caleb BarronAug 8, 2025
  High oil consumption in your Husqvarna Motorcycle can stem from several causes. A bent engine vent hose can be the culprit; ensure the vent hose is routed without bends, replacing it if necessary. Also, verify that the engine oil level isn't too high. If the oil is too thin, replace the engine oil and oil filter, and clean the oil screen. Lastly, worn piston or cylinder can contribute to this issue, in which case you should measure the piston/cylinder mounting clearance.
J
Joseph ChavezAug 15, 2025
What to do if my Husqvarna Motorcycle engine overheats?
- M
  maldonadoscottAug 15, 2025
  Your Husqvarna Motorcycle engine may overheat due to foam formation in the cooling system. If this occurs, drain and refill the coolant. Another possible cause is a bent radiator hose, which should be replaced.
R
Robert MooreAug 22, 2025
Why is the malfunction indicator lamp flashing on my Husqvarna Motorcycle?
- T
  Timothy HuangAug 22, 2025
  If the malfunction indicator lamp lights up or flashes on your Husqvarna Motorcycle, it could indicate an error in the electronic fuel injection. Inspect the wiring for damage and check the electrical plug-in connections for corrosion and damage. Additionally, use the Husqvarna Motorcycles diagnostics tool to read the fault memory.
C
Courtney RoweAug 29, 2025
How to troubleshoot a discharged 12V battery on a Husqvarna Motorcycle?
- C
  Charles SteeleAug 30, 2025
  If the 12 V battery on your Husqvarna Motorcycle is discharged, it could be due to the battery not charging. In this case, check the charging voltage and the stator winding of the alternator. Another potential reason is an unwanted power consumer; check the open-circuit current to resolve this.

Husqvarna FC 350 2020 Specifications

General

Brand	Husqvarna
Model	FC 350 2020
Category	Motorcycle
Language	English

Summary

Introduction

Means of Representation

Symbols Used in the Manual

Explains the meaning of various symbols used throughout the manual.

Typographical Formats Explained

Details the typographical formats used in the document for clarity.

Safety Advice

Intended Use and Misuse

Defines the vehicle's intended use and warns against misuse.

Risk Categories and Symbols

Explains the different levels of risk and associated warning symbols.

Tampering and Safe Operation Warnings

Warns against tampering and outlines safe operating practices.

Protective Clothing and Work Rules

Emphasizes protective clothing and provides guidelines for maintenance work.

Owner's Manual Importance

Stresses the importance of reading and keeping the owner's manual.

Important Notes

Manufacturer Warranty Conditions

Details warranty terms, service requirements, and voiding clauses.

Fuel and Auxiliary Substance Handling

Provides notes on proper handling of fuel and auxiliary substances.

Service and Part Recommendations

Highlights the importance of proper service and using approved parts.

Customer Service and Feedback

Information on contacting dealers and providing document feedback.

View of Vehicle

Front Left View of Motorcycle

Identifies key components visible from the front left of the motorcycle.

Rear Right View of Motorcycle

Identifies key components visible from the rear right of the motorcycle.

Serial Numbers

Vehicle Identification Number Location

Specifies the location where the Vehicle Identification Number is stamped.

Type Label Location

Specifies the location of the motorcycle's type label.

Engine and Fork Part Number Locations

Specifies the locations of the engine number and fork part number.

Shock Absorber Article Number Location

Specifies the location of the shock absorber article number.

Controls

Handlebar Controls

Describes the clutch lever, hand brake lever, throttle grip, and kill switch.

Switchgear and Starter

Details the electric starter button, combination switch, and kill switch.

Indicator Lamps and Fuel Cap

Explains indicator lamps and how to open the fuel tank filler cap.

Engine Starting and Idle Speed Adjustment

Covers cold start button, idle speed adjustment, and shift lever.

Vehicle Stands and Service Counter

Describes plug-in stand, side stand, and service hour counter.

Preparing for Use

First Use Preparation Advice

Provides essential advice and warnings before the first ride.

Engine Running-In Procedure

Details the procedure and guidelines for engine break-in.

Vehicle Preparation for Difficult Conditions

Advises on preparing for sand, mud, high temps, and low temps.

Riding Instructions

Pre-Ride Checks and Maintenance

Lists essential pre-ride checks and maintenance tasks for safe operation.

Starting the Vehicle and Launch Control

Provides instructions for starting the engine and activating launch control.

Traction Control and Starting Off

Explains activating traction control and procedures for starting off.

Shifting, Riding, and Braking Techniques

Guidance on gear shifting, riding, and proper brake application.

Stopping, Parking, and Transporting

Procedures and warnings for stopping, parking, and transporting the motorcycle.

Refueling Instructions and Safety

Safety warnings and instructions for refueling the vehicle.

Service Schedule

Additional Service Information

Provides context on service intervals and dealer information.

Required Maintenance Tasks

Lists maintenance tasks required at different operating hour intervals.

Recommended Maintenance Tasks

Lists recommended maintenance for optimal performance and longevity.

Tuning the Chassis

Basic Chassis Setting by Rider Weight

Explains how to set up the chassis based on rider weight.

Shock Absorber Damping Adjustments

Details compression and rebound damping adjustments for the shock absorber.

Shock Absorber Sag Measurement and Adjustment

How to measure and adjust static and riding sag for the shock absorber.

Fork Adjustment Procedures

Instructions for adjusting fork air pressure, compression, and rebound damping.

Handlebar Position Adjustment

Describes how to adjust the handlebar position for rider comfort.

Service Work on the Chassis

Lifting and Removing Motorcycle from Stand

Instructions for safely lifting and removing the motorcycle from a stand.

Fork Leg Service Procedures

Covers bleeding fork legs and cleaning dust boots.

Fork Protector and Fork Leg Removal/Installation

Steps for removing and installing fork protectors and fork legs.

Triple Clamp and Steering Head Bearing Service

Procedures for triple clamp removal/installation and steering head bearing service.

Front Fender and Start Number Plate Service

Steps for removing and installing the front fender and start number plate.

Shock Absorber and Seat Service

Instructions for removing/installing the shock absorber and seat.

Air Filter Box and Air Filter Service

Procedures for removing, installing, and cleaning the air filter system.

Silencer and Side Cover Service

Instructions for removing/installing the silencer and side covers.

Fuel Tank Removal and Installation

Instructions and safety warnings for removing and installing the fuel tank.

Drive Chain Maintenance

Covers checking chain dirt, cleaning, checking, and adjusting tension.

Frame, Link Fork, and Cable Routing Checks

Procedures for checking the frame, link fork, and throttle cable routing.

Handlebar Grip and Clutch Adjustments

How to check grips, adjust clutch lever, and service clutch fluid.

Brake System

Hand Brake Lever Checks and Adjustments

How to check hand brake lever free travel and adjust its basic position.

Brake Disc and Fluid Level Checks

How to check brake disc thickness and front brake fluid level.

Adding Front Brake Fluid and Lining Checks

Instructions for adding front brake fluid and checking front brake linings.

Foot Brake Lever Checks and Adjustments

How to check foot brake lever free travel and adjust its basic position.

Rear Brake Fluid and Lining Service

How to check rear brake fluid level and change rear brake linings.

Wheels, Tires

Front Wheel Removal and Installation

Steps for removing and installing the front wheel.

Rear Wheel Removal and Installation

Steps for removing and installing the rear wheel.

Tire Condition and Pressure Checks

How to check tires for damage, wear, age, and correct pressure.

Spoke Tension Check and Adjustment

How to check and adjust spoke tension for wheel integrity.

Electrical System

12-V Battery Removal and Installation

Steps for safely removing and installing the 12V battery.

12-V Battery Charging Procedure

Instructions and precautions for charging the 12V battery.

Main Fuse Replacement

Steps for locating and changing the main fuse.

Cooling System

Cooling System Overview

Provides an overview of the cooling system components and their function.

Antifreeze and Coolant Level Checks

How to check antifreeze protection and coolant levels.

Coolant Level Check and Refilling

How to check the coolant level and refill the system.

Coolant Draining and Changing

Instructions for draining and changing the motorcycle's coolant.

Tuning the Engine

Throttle Cable Play Check and Adjustment

How to check and adjust throttle cable play for smooth operation.

Throttle Response Map Adjustment

Instructions for changing engine mapping via the throttle response.

Engine Mapping and Idle Speed Settings

Details on changing engine mapping and adjusting idle speed.

Throttle Valve Position Teaching

Procedure for teaching the throttle valve position to the control unit.

Shift Lever Position Check and Adjustment

How to check and adjust the basic position of the shift lever.

Service Work on the Engine

Fuel Screen Replacement

Instructions for replacing the fuel screen in the fuel line.

Engine Oil Level Check

How to check the engine oil level when the engine is cold or warm.

Engine Oil and Filter Change

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

Adding Engine Oil

Instructions for adding engine oil to the correct level.

Cleaning, Care

Motorcycle Cleaning Guidelines

Provides guidelines and precautions for washing and cleaning the motorcycle.

Storage

Long-Term Storage Procedures

Steps for preparing the motorcycle for extended storage.

Preparing for Use After Storage

Steps for preparing the motorcycle after a period of storage.

Troubleshooting

Common Faults and Solutions

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

Blink Code

Malfunction Indicator Lamp Codes

Lists malfunction indicator lamp codes and their corresponding error conditions.

Technical Data

Engine Specifications

Provides detailed technical specifications for the engine.

Engine Tightening Torques

Lists tightening torque specifications for engine components.

Capacities and Chassis Data

Lists capacities for fluids and technical data for the chassis.

Electrical System and Tire Specifications

Technical data for electrical components and tires.

Fork and Shock Absorber Data

Technical data specific to the fork and shock absorber.

Chassis Tightening Torques

Lists tightening torque specifications for chassis components.

Substances

Brake Fluid and Coolant Information

Information on brake fluid and coolant specifications and suppliers.

Engine Oil and Fuel Specifications

Information on engine oil and fuel grade specifications.

Auxiliary Substances

Cleaning and Lubrication Agents

Lists recommended cleaners, greases, and oils for maintenance.

Special Cleaners and Sprays

Lists recommended special cleaners and sprays.

Standards

JASO T903 MA2 Standard Explained

Explains the JASO T903 MA2 standard for motorcycle engine oils.

SAE Viscosity Classification

Explains SAE viscosity classes used for classifying oils.

Index of Special Terms

Definition of Launch Control

Defines launch control as an electronic function for acceleration.

Definition of OBD

Defines On-board diagnosis as a vehicle electronic monitoring system.

List of Symbols

Yellow and Orange Warning Symbols

Explains the meaning of yellow and orange symbols indicating errors or active aids.

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