Positioning:
High-performance, limited edition model targeting enthusiasts seeking premium power and iconic styling.
Competitors:
Other V-twin cruiser manufacturers offering performance-oriented models, custom builders, and factory-tuned motorcycles.
Vehicle Highlights:
Screamin' Eagle 103 cubic inch V-Twin engine, custom paint, chrome components, unique badging, enhanced suspension and brakes.
Value Proposition:
Essential for owners and technicians needing to maintain, repair, and optimize the specialized components of the FLSTFSE model.
Engine Systems:
Engine disassembly, assembly, tuning, oil systems, cooling (air-cooled), fuel injection (EFI), ignition system, lubrication, exhaust system, performance tuning
Transmission Drivetrain:
Clutch, gearbox (5-speed Cruise Drive), primary drive, final drive (belt), troubleshooting
Chassis Suspension:
Frame, front fork (Telescopic), rear suspension (Swingarm, Shock Absorbers), wheel alignment, bearing maintenance
Brakes:
Front and rear brake systems (calipers, master cylinders, rotors, lines), hydraulic systems, bleeding procedures, troubleshooting
Electrical:
Wiring diagrams, lighting systems, ignition switch, battery, charging system (alternator, regulator), starter motor, fuel pump, instrumentation, diagnostic codes, electrical troubleshooting
Fuel System:
Fuel tank, fuel lines, fuel pump, fuel injectors, throttle body, diagnostics
Bodywork Fittings:
Fenders, fuel tank, seat, handlebars, controls, mirrors, lights, minor body panel repairs, trim components
Maintenance:
Scheduled maintenance, oil changes, filter replacements, spark plug replacement, lubrication, brake fluid flush, tire pressure checks, battery maintenance
Repair Rebuild:
Complete engine rebuild, transmission overhaul, fork seal replacement, brake caliper rebuild, wiring harness repair, component replacement
Diagnostics Troubleshooting:
System-specific fault finding, diagnostic code interpretation, circuit testing, component testing, common problem solutions
Technical Specifications:
Torque specifications, clearances, fluid capacities, electrical values, tolerances
Depth:
Comprehensive, covering everything from basic maintenance to full engine and transmission rebuilds, including detailed troubleshooting guides.
Engine Type:
Air-cooled, Twin Cam 103™ V-Twin
Displacement:
103 cubic inches (1690 cc)
Bore X Stroke:
3.875 in. x 4.375 in. (98.4 mm x 111.1 mm)
Torque:
Approx. 100 ft-lbs @ 3200 RPM (stock specification)
Horsepower:
Not officially published by Harley-Davidson for this model year, but significantly enhanced over standard models.
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI) with Electronic Throttle Control (ETC)
Fuel Type:
Premium Unleaded Gasoline
Ignition System:
High-performance ignition module with knock sensor
Cooling Method:
Air-cooled
Oil Type:
Harley-Davidson SAE 20W-50 Motorcycle Oil (or equivalent API CD or higher, H-D approved)
Safety Certification:
Meets applicable US EPA, DOT, and California ARB requirements.
Braking System:
Dual-action front brake (four-piston caliper), single-action rear brake (two-piston caliper)
Lighting:
Halogen headlamp, LED tail lamp, front and rear turn signals
Frame Construction:
Mild steel, tubular frame; steel, swingarm
First Service:
1,000 miles (1,600 km) or 6 months
Subsequent Service:
Every 5,000 miles (8,000 km) or 12 months thereafter.
Engine Oil Capacity:
3.0 U.S. qt. (2.8 L) with filter change
Transmission Oil Capacity:
1.0 U.S. qt. (0.95 L)
Primary Chain Case Oil Capacity:
0.95 U.S. qt. (0.90 L)
Brake Fluid:
DOT 4, Harley-Davidson Premium Synthetic Brake Fluid (or equivalent DOT 4)
Common Wear Items:
Clutch wear, brake pad wear, fork seals, belt tension, potential for early spark plug fouling due to high performance tuning.
Performance Tuning Considerations:
Proper tuning of the EFI is critical for optimal performance and longevity of the Screamin' Eagle engine. Manual covers diagnostic procedures.
Brand Legacy:
Harley-Davidson, established 1903, iconic American motorcycle manufacturer with a rich history of V-twin engines and customization.
Fat Boy Origin:
The Fat Boy model debuted in 1990, inspired by the 'rookie' motorcycle in the movie 'The Wild One'. Known for its distinctive styling and 'fat' tires.
Screamin Eagle Line:
The Screamin' Eagle (SE) line represents Harley-Davidson's CVO (Custom Vehicle Operations) or factory performance upgrade models, featuring larger displacement engines and custom components.
Production Years:
FLSTFSE Screamin' Eagle Fat Boy produced exclusively for the 2005 model year.
Manufacturing Location:
USA (Harley-Davidson Motor Company)
