🏷️ Basic Information

Make:

Harley-Davidson

Model:

FXSTB Night Train

Year:

2006

Chassis Code:

FXSTB

Generation:

FXST/FXSTB Softail Standard/Night Train (2000-2006)

👋 Introduction

Market Position:

The FXSTB Night Train was a premium cruiser offering from Harley-Davidson, positioned as a stylish and performance-oriented motorcycle with a custom look straight from the factory. It appealed to riders seeking a powerful V-twin experience with a dark, aggressive aesthetic.

Competitive Analysis:

Competed with other V-twin cruisers from manufacturers like Indian, Victory, and custom builders. Its key differentiators were the Harley-Davidson brand heritage, the Twin Cam 88 engine, and its distinctive 'blacked-out' styling.

Key Features:

Harley-Davidson's robust Twin Cam 88 engine, custom low-profile styling, blacked-out components, forward controls, disc brakes, and the iconic Harley-Davidson riding experience.

📋 Manual Details

Coverage Areas:

Comprehensive coverage for the 2006 Harley-Davidson FXSTB Night Train motorcycle.

Page Count:

653

Manual Type:

Workshop Service Manual / Repair Manual

Language:

English

Format:

PDF (Digital Download)

📖 Manual Coverage

Systems Covered:

Engine, Transmission, Primary Drive, Fuel System, Ignition System, Electrical System, Charging System, Lighting, Instruments, Suspension (Front & Rear), Brakes (Front & Rear), Clutch, Frame, Bodywork, Wheels, Tires, Handlebars, Controls, Diagnostics, Troubleshooting.

Procedures Included:

Routine maintenance, scheduled servicing, disassembly, assembly, inspection, testing, adjustments, repair, troubleshooting, diagnostics, wiring diagrams, component replacement, torque specifications, specifications and tolerances.

Technical Depth:

Detailed technical information suitable for professional technicians and advanced DIY mechanics, covering everything from basic fluid changes to complete engine and transmission rebuilds.

📊 Manual Specifications

File Format:

PDF

Print Quality:

High-resolution, searchable PDF with clear diagrams and text.

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Type:

Air-cooled, 45-degree V-twin

Engine Displacement:

1449 cc (88 cubic inches)

Engine Bore X Stroke:

3.75 in. x 4.00 in. (95.25 mm x 101.6 mm)

Engine Compression Ratio:

8.8:1

Horsepower:

Estimated 65-70 HP (peak, actual figures vary)

Torque:

Estimated 80-85 ft-lbs (peak, actual figures vary)

Fuel System:

Carburetor (Keihin CV 40mm) or Electronic Fuel Injection (EFI) depending on specific market configuration.

Fuel Type:

Unleaded Gasoline, Minimum 87 Octane

Ignition System:

Electronic Ignition with Single Fire

🔧 Transmission

Transmission Type:

5-speed Constant Mesh

Primary Drive:

Clutch, 34-tooth sprocket; Primary Drive, 26-tooth sprocket (Gearing Ratio: 1.308:1)

Final Drive:

Belt Drive (46-tooth rear pulley, 32-tooth front pulley)

Clutch Type:

Wet, multi-plate

Transmission Fluid Type:

Harley-Davidson Formula Plus Primary Chain Lubricant (or equivalent SAE 20W-50 Motorcycle Oil)

Transmission Fluid Capacity:

Approximately 1 quart (0.95 L)

📐 Dimensions

Overall Length:

93.3 in. (2370 mm)

Seat Height Unladen:

26.0 in. (660 mm)

Ground Clearance:

4.8 in. (122 mm)

Dry Weight:

Approx. 635 lbs. (288 kg)

Gross Vehicle Weight Rating:

Approx. 1010 lbs. (458 kg)

Fuel Capacity:

5.0 gal. (18.9 L)

Oil Capacity:

3.0 qts. (2.8 L) with filter change

🛡️ Safety Features

Safety Ratings:

As a motorcycle, specific crash test ratings like those for cars are not applicable. Safety relies on rider skill, proper maintenance, and adherence to traffic laws.

Active Safety Features:

Dual Disc Front Brakes, Single Disc Rear Brake, strong chassis design.

Passive Safety Features:

Integrated frame design, rider ergonomics.

💡 Technology Features

Infotainment Features:

Factory equipped models may have basic instrumentation, but typically do not feature extensive infotainment systems as found on modern motorcycles. Focus is on core riding functions and rider feedback.

Driver Assistance Features:

None (This era of motorcycle did not feature electronic rider aids like ABS or traction control from the factory).

Connectivity Features:

No integrated connectivity features like Bluetooth or smartphone integration.

🔧 Maintenance

Initial Service:

First service typically recommended at 1,000 miles (1,600 km) or 6 months, whichever comes first.

Subsequent Service:

Subsequent services generally recommended every 5,000 miles (8,000 km) or 12 months. Specific intervals for oil changes, filter replacements, spark plugs, and inspections are detailed in the manual.

Engine Oil Type:

Harley-Davidson SYN3 Synthetic Motorcycle Oil (SAE 20W-50) or equivalent premium synthetic motorcycle oil meeting Harley-Davidson specifications.

Engine Oil Capacity:

3.0 US quarts (2.8 L) with filter change.

Primary Fluid Type:

Harley-Davidson Formula Plus Primary Chain Lubricant (or SAE 20W-50 motorcycle oil)

Transmission Fluid Type:

Harley-Davidson SYN3 Synthetic Motorcycle Oil (SAE 20W-50) or equivalent.

Brake Fluid Type:

DOT 4

Fork Oil Type:

Harley-Davidson Type E Fork Oil (or equivalent 10W) for standard forks, consult manual for specific applications.

Known Issues:

Potential for oil leaks from seals and gaskets, particularly around the crankcase and transmission. Cam chain tensioner wear (early Twin Cam models), carburetor jetting issues (depending on exhaust/intake modifications), and electrical connector corrosion are commonly addressed by owners. Idle control issues on EFI models.

Oil Filter Part Number:

Typically Harley-Davidson OEM 63731-99 or aftermarket equivalents.

Air Filter Part Number:

Refer to manual or specific model VIN for exact part number, e.g., 29049-04 for some models.

Spark Plug Part Number:

Typically Harley-Davidson OEM 32303-07 (or equivalent NGK DCPR7E) for Twin Cam 88.

📚 Vehicle History

Brand Heritage:

Harley-Davidson, founded in 1903, is one of the most iconic and enduring motorcycle manufacturers in the world, renowned for its V-twin engines and cruiser lifestyle.

Model Evolution:

The FXSTB Night Train is part of the Softail family, characterized by its hidden rear suspension that mimics the look of a hardtail frame. It was introduced in the early 2000s to cater to the growing demand for factory custom styling with a darker aesthetic.

Production Years:

The FXSTB Night Train model was produced by Harley-Davidson for several years, with the 2006 model being a key iteration within the Twin Cam 88 era.

🏆 Awards & Recognition

Awards Recognitions:

The FXSTB Night Train, as a model within the Softail lineup, has been recognized for its styling and performance in various motorcycle publications and enthusiast communities, often celebrated for its classic Harley-Davidson appeal and custom look.