Contents

1 MEANS OF REPRESENTATION
- 1.1 Symbols used
- 1.2 Formats used
2 SAFETY ADVICE
- 2.1 Use definition intended use
- 2.2 Misuse
- 2.3 Safety advice
- 2.4 Degrees of risk and symbols
- 2.5 Tampering warning
- 2.6 Safe operation
- 2.7 Protective clothing
- 2.8 Work rules
- 2.9 Environment
- 2.10 Owner's Manual
3 IMPORTANT NOTES
- 3.1 Manufacturer warranty, implied warranty
- 3.2 Fuel, auxiliary substances
- 3.3 Spare parts, accessories
- 3.4 Service
- 3.5 Figures
- 3.6 Customer service
4 VIEW OF VEHICLE
- 4.1 View of vehicle, front left (example)
- 4.2 View of vehicle, rear right (example)
5 SERIAL NUMBERS
- 5.1 Vehicle identification number
- 5.2 Type label (All EU models)
- 5.3 Key number (All EU models)
- 5.4 Engine number
- 5.5 Fork part number
- 5.6 Shock absorber article number
6 CONTROLS
- 6.1 Clutch lever
- 6.2 Hand brake lever
- 6.3 Throttle grip
- 6.4 Stop button
- 6.5 Horn button (All EU models)
- 6.6 Light switch (All EU models)
- 6.7 Light switch (US)
- 6.8 Turn signal switch (All EU models)
- 6.9 Emergency OFF switch (All EU models)
- 6.10 Start button
- 6.11 Combination switch
- 6.12 Overview of indicator lights (All EU models)
- 6.13 Overview of indicator lights (US)
- 6.14 Opening fuel tank filler cap
- 6.15 Closing the fuel tank filler cap
- 6.16 Cold start button
- 6.17 Idle speed adjusting screw
- 6.18 Shift lever
- 6.19 Foot brake lever
- 6.20 Side stand
- 6.21 Steering lock (All EU models)
- 6.22 Locking the steering (All EU models)
- 6.23 Unlocking the steering (All EU models)
7 COMBINATION INSTRUMENT
- 7.1 Combination instrument overview
- 7.2 Activation
- 7.3 Message on the combination instrument
- 7.4 Setting the combination instrument
- 7.5 Adjusting the kilometers or miles
- 7.6 Setting the clock
- 7.7 Setting the service display
- 7.8 Speed, time, and DST distance 1
- 7.9 Speed, time, and DST2 distance 2
- 7.10 AVG average speed, ART operating hours, and ODO total distance covered
8 PREPARING FOR USE
- 8.1 Advice on preparing for first use
- 8.2 Running-in the engine
- 8.3 Starting power of lithium-ion batteries at low temperatures
- 8.4 Preparing the vehicle for difficult operating conditions
- 8.5 Preparing the vehicle for riding on dry sand
- 8.6 Preparing the vehicle for riding on wet sand
- 8.7 Preparing the vehicle for riding on wet and muddy circuits
- 8.8 Preparing vehicle for high temperatures or slow riding
- 8.9 Preparing the vehicle for low temperatures or snow
9 RIDING INSTRUCTIONS
- 9.1 Checks and maintenance measures when preparing for use
- 9.2 Starting the vehicle
- 9.3 Activating traction control
- 9.4 Starting off
- 9.5 Shifting, riding
- 9.6 Braking
- 9.7 Stopping, parking
- 9.8 Transporting
- 9.9 Refueling
10 SERVICE SCHEDULE
- 10.1 Additional information
- 10.2 Required work
- 10.3 Recommended work
11 TUNING THE CHASSIS
- 11.1 Checking the basic chassis setting with rider's weight
- 11.2 Compression damping of the shock absorber
- 11.3 Adjusting the low-speed compression damping of the shock absorber
- 11.4 Adjusting the high-speed compression damping of the shock absorber
- 11.5 Adjusting the rebound damping of the shock absorber
- 11.6 Measuring the dimension of the rear wheel unloaded
- 11.7 Checking the static sag of the shock absorber
- 11.8 Checking the riding sag of the shock absorber
- 11.9 Adjusting the spring preload of the shock absorber
- 11.10 Adjusting the riding sag
- 11.11 Checking the basic setting of the fork
- 11.12 Adjusting the compression damping of the fork
- 11.13 Adjusting the rebound damping of the fork
- 11.14 Adjusting the spring preload of the fork
- 11.15 Handlebar position
- 11.16 Adjusting the handlebar position
12 SERVICE WORK ON THE CHASSIS
- 12.1 Raising the motorcycle with a lift stand
- 12.2 Removing the motorcycle from the lift stand
- 12.3 Bleeding the fork legs
- 12.4 Cleaning the dust boots of the fork legs
- 12.5 Removing the fork protector
- 12.6 Installing the fork protector
- 12.7 Removing the fork legs
- 12.8 Installing the fork legs
- 12.9 Removing the lower triple clamp
- 12.10 Installing the lower triple clamp
- 12.11 Checking the steering head bearing play
- 12.12 Adjusting the steering head bearing play
- 12.13 Lubricating the steering head bearing
- 12.14 Removing front fender
- 12.15 Installing front fender
- 12.16 Removing the shock absorber
- 12.17 Installing the shock absorber
- 12.18 Removing the seat
- 12.19 Mounting the seat
- 12.20 Removing the air filter box cover
- 12.21 Installing the air filter box cover
- 12.22 Removing the air filter
- 12.23 Installing the air filter
- 12.24 Cleaning the air filter and air filter box
- 12.25 Removing the right side cover
- 12.26 Installing the right side cover
- 12.27 Removing the main silencer
- 12.28 Installing the main silencer
- 12.29 Cleaning the spark arrestor (US)
- 12.30 Changing the glass fiber yarn filling in the main silencer
- 12.31 Removing the fuel tank
- 12.32 Installing the fuel tank
- 12.33 Checking for chain dirt accumulation
- 12.34 Cleaning the chain
- 12.35 Checking the chain tension
- 12.36 Adjusting the chain tension
- 12.37 Checking the chain, rear sprocket, engine sprocket, and chain guide
- 12.38 Checking the frame
- 12.39 Checking the link fork
- 12.40 Checking the throttle cable routing
- 12.41 Checking the rubber grip
- 12.42 Adjusting the basic position of the clutch lever
- 12.43 Checking/correcting the fluid level of hydraulic clutch
- 12.44 Changing the hydraulic clutch fluid
- 12.45 Removing the engine guard
- 12.46 Installing the engine guard
13 BRAKE SYSTEM
- 13.1 Adjusting the basic position of the hand brake lever
- 13.2 Checking the brake discs
- 13.3 Checking the front brake fluid level
- 13.4 Adding the front brake fluid
- 13.5 Checking the front brake linings
- 13.6 Changing the brake linings of the front brake
- 13.7 Checking the free travel of foot brake lever
- 13.8 Adjusting the basic position of the foot brake lever
- 13.9 Checking the rear brake fluid level
- 13.10 Adding rear brake fluid
- 13.11 Checking the rear brake linings
- 13.12 Changing the rear brake linings
14 WHEELS, TIRES
- 14.1 Removing the front wheel
- 14.2 Installing the front wheel
- 14.3 Removing the rear wheel
- 14.4 Installing the rear wheel
- 14.5 Checking the tire condition
- 14.6 Checking tire pressure
- 14.7 Checking spoke tension
15 ELECTRICAL SYSTEM
- 15.1 Removing the 12-V battery
- 15.2 Installing the 12-V battery
- 15.3 Charging the 12-V battery
- 15.4 Changing main fuse
- 15.5 Changing the fuses of individual electrical power consumers
- 15.6 Removing the headlight mask with the headlight
- 15.7 Installing the headlight mask with the headlight
- 15.8 Changing the headlight bulb
- 15.9 Changing the turn signal bulb (All EU models)
- 15.10 Checking the headlight setting
- 15.11 Adjusting the headlight range
- 15.12 Changing the combination instrument battery
- 15.13 Diagnostics connector
16 COOLING SYSTEM
- 16.1 Cooling system
- 16.2 Checking the antifreeze and coolant level
- 16.3 Checking the coolant level
- 16.4 Draining the coolant
- 16.5 Refilling with coolant
- 16.6 Changing the coolant
17 TUNING THE ENGINE
- 17.1 Checking the play in the throttle cable
- 17.2 Adjusting the play in the throttle cable
- 17.3 Adjusting the characteristic map of the throttle response
- 17.4 Changing the mapping
- 17.5 Adjusting the idle speed
- 17.6 Programming the throttle valve position
- 17.7 Checking the basic position of the shift lever
- 17.8 Adjusting the basic position of the shift lever
18 SERVICE WORK ON THE ENGINE
- 18.1 Changing the fuel screen
- 18.2 Checking the engine oil level
- 18.3 Changing the engine oil and oil filter, cleaning the oil screens
- 18.4 Adding engine oil
19 CLEANING, CARE
- 19.1 Cleaning the motorcycle
- 19.2 Checks and maintenance steps for winter operation
20 STORAGE
- 20.1 Storage
- 20.2 Preparing for use after storage
21 TROUBLESHOOTING
22 BLINK CODE
23 TECHNICAL DATA
- 23.1 Engine
- 23.2 Engine tightening torques
- 23.3 Capacities
  - 23.3.1 Engine oil
  - 23.3.2 Coolant
  - 23.3.3 Fuel
- 23.4 Chassis
- 23.5 Electrical system
- 23.6 Tires
- 23.7 Fork
- 23.8 Shock absorber
- 23.9 Chassis tightening torques
24 SUBSTANCES
25 AUXILIARY SUBSTANCES
26 STANDARDS
27 INDEX OF SPECIAL TERMS
28 LIST OF ABBREVIATIONS
29 LIST OF SYMBOLS
- 29.1 Yellow and orange symbols
- 29.2 Green and blue symbols
INDEX
- 1
- A
- B
- C
- D
- E
- F
- H
- I
- K
- L
- M
- O
- P
- R
- S
- T
- V
- W

Husqvarna FE 450 2023 Owner's Manual

Husqvarna FE 450 2023 Motorcycle manual cover

Pages 168

Year 2023

Language(s)

of 168

Husqvarna FE 450 2023 Motorcycle Specification

The Husqvarna FE 450 2023 is a high-performance enduro motorcycle designed to excel in the most demanding off-road conditions. It is powered by a robust 449.9cc single-cylinder, liquid-cooled, SOHC engine that delivers exceptional torque and power throughout the RPM range. The engine features advanced electronic fuel injection and a 6-speed wide-ratio transmission, which ensures optimal performance across various terrains.

The frame is a lightweight chromium-molybdenum steel construction that provides excellent rigidity and durability while maintaining a low weight for enhanced maneuverability. The suspension system includes a fully adjustable WP XPLOR 48 front fork and a WP XACT rear shock, offering superior handling and comfort on rough trails. The braking system employs high-performance Brembo components, with a 260mm front disc and a 220mm rear disc, ensuring reliable stopping power.

Ergonomically, the Husqvarna FE 450 2023 is equipped with a slim profile, a flat seat, and a compact bodywork that allows for maximum rider movement and control. The bike also features a ProTaper handlebar, ODI lock-on grips, and high-grip footpegs for enhanced rider comfort and control. The airbox design ensures optimal airflow and easy maintenance, while the fuel tank has a capacity of 2.2 gallons, offering extended range for long rides.

The Husqvarna FE 450 2023 integrates advanced electronics, including a multifunctional digital display, electric start, and an engine management system with selectable mapping options. This motorcycle is designed to meet the needs of serious enduro riders, offering a blend of power, agility, and durability that is hard to match.

Husqvarna FE 450 2023 Motorcycle F.A.Q.

How do I perform an oil change on the Husqvarna FE 450 2023?

To perform an oil change, first warm up the engine, then place the bike on a stand. Remove the skid plate, drain plug, and oil filter. Allow the oil to drain completely. Replace the oil filter with a new one and reattach the drain plug. Finally, refill the engine with the recommended oil type and quantity specified in the user manual.

What is the recommended tire pressure for the Husqvarna FE 450 2023?

The recommended tire pressure for the Husqvarna FE 450 2023 is typically around 12-15 psi for off-road riding. However, always check the user manual or the tire manufacturer's specifications for precise pressure values.

How can I troubleshoot starting issues with my Husqvarna FE 450 2023?

If the motorcycle won't start, check the battery charge and connections. Ensure the fuel is fresh and the fuel line is not clogged. Inspect the spark plug for fouling, and clean or replace if necessary. Verify that the kill switch is not engaged and that the bike is in neutral.

What maintenance should be performed after every ride on the FE 450 2023?

After each ride, clean the bike thoroughly, inspect for any loose bolts or damage, lubricate the chain, check tire pressure, and inspect the brake system. It's also a good idea to check fluid levels and top up if necessary.

How do I adjust the suspension on the Husqvarna FE 450 2023?

To adjust the suspension, refer to the owner’s manual for baseline settings. Use the adjusters on the front forks and rear shock absorber to modify the compression and rebound damping to suit your riding style and terrain. Test ride and fine-tune as needed for optimal performance.

What should I do if the engine of my FE 450 2023 overheats?

If the engine overheats, stop riding and allow the engine to cool. Check the coolant level and top up if necessary. Inspect for coolant leaks, and ensure the radiator is not obstructed. If the problem persists, consult a professional mechanic.

How often should I replace the air filter on the Husqvarna FE 450 2023?

The air filter should be inspected after every ride, especially in dusty conditions, and cleaned or replaced as necessary. Under normal conditions, it should be replaced approximately every 10-15 hours of riding.

What is the correct chain tension for the Husqvarna FE 450 2023?

The correct chain tension is typically around 30-40 mm of slack at the midpoint of the chain between the front and rear sprockets. Always check the user manual for the specific measurement and adjust as necessary.

How can I improve the fuel efficiency of my Husqvarna FE 450 2023?

To improve fuel efficiency, ensure the engine is well-maintained, with regular oil changes and clean air filters. Ride smoothly, avoid excessive idling, and use the recommended fuel grade. Proper tire inflation and chain tension can also contribute to better efficiency.

What should I check if the brakes on my FE 450 2023 feel spongy?

If the brakes feel spongy, check the brake fluid level and top up if necessary. Inspect the brake lines for air bubbles or leaks and bleed the brakes to remove any air. Ensure the brake pads are in good condition and replace them if worn.