Positioning:
Targeted at owners and independent repair shops seeking in-depth technical guidance for the Harley-Davidson FXSTB Night Train, a custom cruiser known for its distinctive styling and potent V-twin engine.
Comparison:
This manual is a primary source for detailed, factory-level information, outperforming generic repair guides by offering specific procedures, diagrams, and specifications for the FXSTB model. Essential for maintaining the integrity and performance of this iconic Harley-Davidson.
Manual Value:
Provides DIY mechanics and enthusiasts with the knowledge to perform everything from routine maintenance to complex repairs, saving time and money compared to dealership service.
Diagnostic Capabilities:
Empowers users with the ability to diagnose and fix issues that might otherwise require specialized dealer tools or knowledge.
Engine:
Detailed engine overhaul, diagnosis, and repair procedures for Harley-Davidson Evolution (Evo) Big Twin engine.
Fuel System:
Carburetor (Keihin CV) tuning, maintenance, and repair; fuel tank, lines, and pump servicing.
Ignition System:
Ignition system components, timing, troubleshooting, and electronic control module (ECM) diagnostics.
Transmission:
5-speed manual transmission overhaul, clutch operation, primary drive, and secondary belt drive servicing.
Brakes:
Front and rear brake system maintenance, fluid bleeding, caliper and master cylinder repair, rotor inspection.
Electrical System:
Comprehensive wiring diagrams, battery maintenance, charging system (stator, regulator/rectifier), lighting, and starter system.
Suspension:
Front fork (39mm 'Dyna' style) maintenance, seal replacement, fluid changes, and rear shock absorber servicing.
Frame And Bodywork:
Frame inspection, body panel removal and installation, fender servicing, and seat mounting.
Wheels And Tires:
Wheel bearing maintenance, tire inspection, and replacement guidance.
Exhaust System:
Exhaust system inspection, mounting, and gasket replacement.
Maintenance:
Regular service procedures including oil changes, filter replacements, spark plug service, and chain/belt adjustment.
Troubleshooting:
Systematic diagnostic procedures and common issue resolution for engine, electrical, and mechanical faults.
Repair:
Step-by-step instructions for component replacement, rebuilding, and restoration.
Diagnostics:
Detailed diagnostic flowcharts and specifications for identifying and correcting problems.
Overhaul:
Complete engine and transmission overhaul procedures with torque specifications and clearances.
Depth:
Comprehensive, from basic maintenance and fluid checks to full engine and transmission rebuilds, including electrical system diagnosis.
Engine Type:
Harley-Davidson Evolution (Evo) V-twin, air-cooled
Displacement:
1449 cc (88 cubic inches)
Bore X Stroke:
3.496 in x 3.813 in (88.8 mm x 96.8 mm)
Compression Ratio:
8.5:1 (typical)
Valve Train:
Overhead valve (OHV), 2 valves per cylinder
Horsepower:
Approx. 60-65 HP (Varies by specific tuning and exhaust)
Torque:
Approx. 70-75 lb-ft @ 3000 RPM (Varies by specific tuning and exhaust)
Carburetor:
Keihin CV (Constant Velocity) 40mm
Fuel Type:
Unleaded Gasoline, 91 octane (AKI) or higher recommended
Oil Type:
Harley-Davidson 20W50 Motorcycle Oil (or equivalent V-twin specific)
Oil Capacity:
3.5 US quarts (3.3 liters) with filter change
Ignition Type:
Electronic Ignition, Single Fire
Spark Plug Type:
Harley-Davidson OEM or equivalent (e.g., NGK BPR5ES)
Type:
5-speed Manual Cruise Drive
Primary Drive:
Duplex primary chain with spring-loaded tensioner
Secondary Drive:
Belt drive (49-tooth pulley, 133-tooth belt)
Clutch Type:
Wet, multi-plate
Transmission Oil Type:
Harley-Davidson Formula + Transmission & Primary Chaincase Lubricant (or equivalent)
Transmission Oil Capacity:
2.5 US quarts (2.4 liters)
Length:
Approx. 93.1 inches (2365 mm)
Width:
Approx. 32.9 inches (835 mm)
Height:
Approx. 47.2 inches (1200 mm) seat height not specified
Dry Weight:
Approx. 615 lbs (279 kg)
Gross Vehicle Weight Rating Gvwr:
Approx. 1025 lbs (465 kg)
Fuel Tank Capacity:
4.0 US gallons (15.1 liters)
Safety Ratings:
N/A (Motorcycle safety ratings are not standardized or reported in the same manner as automobiles).
Brakes:
Dual front disc brakes, single rear disc brake.
Lighting:
Halogen headlamp, LED tail light, incandescent turn signals.
Frame:
Steel frame construction.
Handlebars:
Forward-mounted handlebars designed for rider control.
Initial Service:
First service typically at 1,000 miles (1600 km) or 3 months, whichever comes first.
Routine Maintenance:
Subsequent services recommended every 5,000 miles (8000 km) or 6 months, with more detailed checks at 10,000 miles.
Engine Oil Viscosity:
20W50
Transmission Primary Oil:
Harley-Davidson Formula +
Brake Fluid:
DOT 4 hydraulic fluid
Fork Oil Type:
Specific fork oil weight (refer to manual for exact type/viscosity, often around 10W or equivalent)
Cam Chain Tensioner:
Early Evolution engines (pre-2007) can have wear on the cam chain tensioners, leading to noise and potential failure. Upgrade kits are available.
Carburetor Tuning:
Keihin CV carburetor may require periodic adjustment for optimal performance and idle stability.
Belt Drive Tension:
Proper belt tension is critical for longevity of the belt and pulley bearings. Over or under-tensioning can cause premature wear.
Charging System:
Regulator/rectifier can be a failure point, especially with age or electrical system stress.
Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines and custom cruiser culture.
Evolution Of Night Train:
The FXSTB Night Train was introduced to cater to the custom chopper and cruiser market, featuring a raked-out front end, wide tires, and a low-slung profile, all powered by the robust Evolution engine.
Production Era:
The FXSTB Night Train was produced from model year 2000 through 2009, evolving in styling and engine options over its lifespan.
Manufacturing Location:
Harley-Davidson motorcycles are primarily manufactured in the United States.
