🏷️ Basic Information

Make:

Harley-Davidson

Model:

FLSTFSE Screamin' Eagle Fat Boy

Model Nickname:

Screamin' Eagle Fat Boy

Model Code:

FLSTFSE

Year Start:

2000

Year End:

2005

👋 Introduction

Segment:

Cruiser Motorcycle

Target Audience:

Harley-Davidson FLSTFSE Screamin' Eagle Fat Boy owners and technicians.

Notes:

The FLSTFSE was a high-performance, limited-edition variant of the popular Fat Boy model, distinguishing itself with enhanced engine components and premium finishes, requiring specialized service knowledge.

Screamin Eagle Enhancements:

Key features often included larger displacement engines (e.g., 95 cu in or larger), performance camshafts, upgraded exhaust, and specialized tuning, differentiating it from standard models.

Purpose:

To provide comprehensive, accurate, and detailed service and repair information for the Harley-Davidson FLSTFSE Screamin' Eagle Fat Boy model range from 2000 to 2005.

📋 Manual Details

Engine:

Complete engine overhaul, diagnosis, and repair.

Transmission:

Gearbox, clutch, primary drive system service and repair.

Electrical System:

Ignition, charging, lighting, starting systems, wiring diagrams, troubleshooting.

Chassis:

Frame, suspension (forks, shocks), steering, wheel bearings, and final drive.

Brakes:

Hydraulic brake system overhaul, pad replacement, bleeding procedures.

Fuel System:

Carburetor/fuel injection (as applicable), fuel pump, fuel tank, and lines.

Bodywork:

Fenders, fuel tank, seat, handlebars, and fairings (if equipped).

Troubleshooting:

Extensive diagnostic procedures for common and uncommon faults.

Estimated Pages:

Approximately 700-900 pages (typical for FSMs of this era).

Type:

Factory Service Manual (FSM) / Repair Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine Mechanical:

Twin Cam 88B V-twin engine disassembly, assembly, component specifications, timing, and adjustments.

Fuel Delivery:

Detailed carburetor (Mikuni HSR42 for many SE models) or fuel injection system service, adjustments, and troubleshooting.

Ignition System:

Ignition module, coils, spark plugs, timing settings, and troubleshooting.

Charging System:

Stator, rotor, voltage regulator, battery service and testing.

Cooling System:

Air cooling system principles and any associated components.

Exhaust System:

Muffler, headpipes, and heat shield service and replacement.

Transmission Drivetrain:

5-speed gearbox service, clutch adjustment and replacement, chain/belt final drive maintenance.

Suspension Front:

Front fork service, oil changes, seal replacement, component inspection.

Suspension Rear:

Rear shock absorber adjustment and replacement, swingarm pivot service.

Steering:

Headset bearing service, fork alignment, handlebar adjustments.

Wheels Tires:

Wheel bearing maintenance, tire replacement, balancing procedures.

Brakes Hydraulic:

Brake fluid specifications, bleeding, caliper service, master cylinder overhaul.

Lighting Signals:

Headlight, taillight, turn signals, and indicator lamp service and bulb replacement.

Instrumentation:

Speedometer, tachometer, and gauge cluster service.

Frame Body:

Frame inspection, fender removal/installation, fuel tank mounting, seat removal.

Preventive Maintenance:

Scheduled maintenance checks, lubrication, filter changes, fluid flushes.

Engine Rebuild:

Complete engine teardown, inspection, component replacement, and reassembly instructions.

Transmission Repair:

Gearbox internal repairs, clutch pack replacement, primary chain tensioner service.

Electrical Troubleshooting:

Step-by-step diagnostic procedures for electrical faults using wiring diagrams.

Brake System Service:

Brake pad replacement, caliper maintenance, complete brake bleeding for front and rear systems.

Suspension Overhaul:

Front fork seal replacement, damper rod service, rear shock mounting and adjustment.

Carburetor Adjustment:

Idle speed, mixture control, and jetting adjustments for the specific carburetor model.

Wheel Bearing Replacement:

Proper removal and installation of wheel bearings.

Tire Mounting Balancing:

Safe and correct procedures for tire mounting and wheel balancing.

Diagnostic Capabilities:

Advanced diagnostic trees and troubleshooting flowcharts for complex issues.

Rebuild Procedures:

Comprehensive instructions for complete engine, transmission, and component rebuilds.

Specifications Tolerances:

Detailed torque specifications, clearance measurements, and wear tolerances for all critical components.

Wiring Diagrams:

Full-color, detailed wiring diagrams for all electrical systems.

Special Tools:

Identification of and procedures for using specialized Harley-Davidson tools.

📊 Manual Specifications

File Type:

PDF

Searchability:

Typically text-searchable within PDF reader.

Resolution:

High resolution, suitable for printing.

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Type:

Air-cooled, Twin Cam 88B V-twin

Displacement:

Typically 88 cubic inches (1442cc) for standard models, often upgraded to 95 cu in (1550cc) or more for Screamin' Eagle variants.

Bore X Stroke:

88B: 3.75 in x 4.00 in (95.25 mm x 101.6 mm) (for reference; SE variants may differ).

Compression Ratio:

Varies by specific SE model, but typically higher than standard 88B engines.

Engine Oil Type:

Harley-Davidson recommends specific V-Twin motorcycle oils (e.g., SYN3 Synthetic, 20W50).

Oil Capacity:

Approximately 4 US quarts (3.8 liters) with filter change (verify with manual).

Horsepower:

Significantly higher than standard models due to SE modifications, typically 70-80+ HP (estimate, depends on specific SE package).

Torque:

Torque figures also enhanced due to displacement and cam upgrades, typically 90-100+ ft-lbs (estimate).

Fuel Delivery:

Often equipped with a Mikuni HSR42 carburetor or specific SE fuel injection systems on later models.

Fuel Type:

Unleaded gasoline, minimum 91 octane recommended.

🔧 Transmission

Type:

5-speed constant mesh

Primary Drive:

Multi-plate wet clutch

Final Drive:

Belt drive (typically 1 1/8" belt)

Transmission Options:

N/A (standard 5-speed for FLSTFSE).

Transmission Fluid Type:

Harley-Davidson recommends specific primary drivetrain lubricant or SYN3.

Transmission Fluid Capacity:

Approximately 3 US pints (1.4 liters) (verify with manual).

📐 Dimensions

Wheelbase:

Approximately 64.5 inches (1638 mm).

Length:

Approximately 93.4 inches (2372 mm).

Seat Height:

Approximately 27.5 inches (698 mm) unladen.

Ground Clearance:

Approximately 5.1 inches (130 mm).

Dry Weight:

Approximately 674 lbs (306 kg).

Gross Vehicle Weight Rating Gvwr:

Typically around 1000 lbs (454 kg).

🛡️ Safety Features

Crash Test Ratings:

N/A for motorcycles in standard automotive crash testing.

Braking System:

Dual-action, four-piston front caliper, two-piston rear caliper, hydraulic disc brakes.

Lighting:

Halogen headlamp, LED taillight, stoplight, and turn signals.

Frame Construction:

Steel tubing frame designed for stability and rider support.

💡 Technology Features

Audio System:

Some SE models may have had optional or standard audio systems (radio, speakers), though often less integrated than modern bikes.

ABS:

Anti-lock Braking System (ABS) was an optional feature on some models within this year range, check specific model.

Diagnostic Ports:

On-board diagnostics accessible via specific tools and connectors, detailed in the service manual.

🔧 Maintenance

Oil Change Interval:

Every 5,000 miles or annually, whichever comes first (refer to specific year manual for exact interval).

Primary Chain Tensioner:

Inspect and adjust at 10,000-mile intervals or as needed.

Spark Plugs:

Replace approximately every 10,000-15,000 miles.

Brake Fluid Flush:

Recommended every 2 years or as per manual instructions.

Engine Oil:

Harley-Davidson SYN3 (SAE 20W50) or equivalent API SG/SH/SJ rated motorcycle oil.

Primary Drive Fluid:

Harley-Davidson Primary Chaincase Lubricant or SYN3.

Transmission Fluid:

Harley-Davidson Transmission Lubricant or SYN3.

Brake Fluid:

DOT 4 hydraulic fluid.

Primary Chain Tensioner Wear:

Early Twin Cam models can experience wear on the hydraulic tensioner shoe, requiring replacement with updated components.

Cam Chain Tensioner Wear:

Similar to the primary tensioner, cam chain tensioners can wear, potentially leading to noise or damage if not addressed.

Exhaust Gaskets:

Exhaust header pipe gaskets can sometimes leak, causing ticking noises.

Carburetor Performance:

Mikuni carburetors, while robust, may require periodic adjustments or cleaning for optimal performance, especially with fuel variations.

📚 Vehicle History

Heritage:

Harley-Davidson's rich history of producing iconic V-twin motorcycles, emphasizing style, sound, and a distinct riding experience.

Fat Boy Lineage:

The Fat Boy model, introduced in 1990, is known for its distinctive styling, including the wide FL front end, fat front tire, and chrome accents, evolving through various engine platforms and special editions.

Screamin Eagle Program:

The Screamin' Eagle performance parts and CVO (Custom Vehicle Operations) program represents Harley-Davidson's factory-authorized performance and customization offerings, featuring enhanced engines and exclusive components.

Flstfse Production:

The FLSTFSE was a limited-production model, typically released as a CVO or Screamin' Eagle edition, offering a premium and high-performance version of the Fat Boy.

🏆 Awards & Recognition

Notes:

Specific awards for the FLSTFSE model are less documented than for mass-market vehicles, but it was recognized within the enthusiast community for its performance and styling as a premium offering from Harley-Davidson.