Vehicle Segment:
Cruiser, Power Cruiser, Special Edition Model
Target Audience:
Enthusiasts seeking performance and iconic styling, customizers, owners performing self-maintenance and repairs.
Key Competitors Era:
Other large-displacement V-twin cruisers from brands like Indian, and some performance-oriented models from Japanese manufacturers.
Screamin Eagle Performance:
Higher output engine (Twin Cam 95 cubic inch with Screamin' Eagle enhancements), upgraded components for increased power and torque.
Iconic Fat Boy Styling:
Wide front fork, fat front tire, solid disc wheels, classic cruiser aesthetic.
Limited Production Appeal:
The 'SE' designation signifies a special, often higher-spec, limited-production variant, increasing collectibility and desirability.
Systems Covered:
Engine, Transmission, Drivetrain, Chassis, Electrical System, Fuel System, Braking System, Suspension, Controls, Bodywork, Lighting, Instruments, Troubleshooting, Maintenance, Specifications
Estimated Page Count:
700-1000
Manual Type:
Factory Service Manual / Workshop Manual
Engine Mechanical:
Disassembly, Inspection, Reassembly, Top End, Bottom End, Camshafts, Valvetrain, Piston and Cylinder Assembly, Crankshaft, Oil Pump
Fuel System:
Carburetor (CV) or Fuel Injection (EFI), Fuel Pump, Fuel Lines, Fuel Tank, Idle Speed Control, Throttle Control
Ignition System:
Ignition Module, Crankshaft Position Sensor, Spark Plugs, Ignition Coils
Transmission Drivetrain:
Clutch, Primary Drive, Transmission Assembly, Gear Shifting Mechanism, Final Drive, Belt Drive System
Electrical System:
Wiring Diagrams, Battery, Charging System (Alternator/Stator, Regulator/Rectifier), Starting System (Starter Motor, Solenoid), Lighting (Headlight, Taillight, Signals), Horn, Instruments, Switches, Relays, Fuses
Braking System:
Front and Rear Brakes (Hydraulic Disc), Brake Calipers, Master Cylinders, Brake Lines, Brake Pads, Rotor Inspection and Replacement
Suspension Steering:
Front Fork (Telescopic), Rear Shock Absorbers, Swingarm, Wheel Bearings, Steering Head Bearings, Handlebar Assembly
Chassis Frame:
Frame Inspection, Lubrication Points, Jiffy Stand, Passenger Footpegs
Bodywork Fittings:
Fenders, Fuel Tank Mounting, Seat Assembly, Handlebar Controls, Mirrors, Foot Controls
Preventive Maintenance:
Scheduled Service Intervals, Oil Changes, Filter Replacements, Lubrication, Tire Pressure Checks, Brake Pad Wear Checks
Troubleshooting:
Diagnostic Flowcharts, Symptom-Based Troubleshooting, Electrical Fault Finding, Engine Performance Issues
Repair Procedures:
Step-by-step instructions for component removal, installation, and overhaul of all major systems.
Technical Adjustments:
Carburetor/EFI Tuning, Clutch Adjustment, Chain/Belt Tension Adjustment, Valve Lash Adjustment (if applicable), Idle Speed Settings
Torque Specifications:
Detailed torque values for critical fasteners across all mechanical systems.
Depth Of Coverage:
Comprehensive from basic rider maintenance to complete engine and transmission rebuilds. Includes advanced diagnostics and component-level repair.
Engine Family:
Harley-Davidson Twin Cam
Engine Displacement:
95 cubic inches (1550 cc)
Engine Configuration:
Air-cooled, 45-degree V-twin
Bore X Stroke:
3.75 in. x 4.38 in. (95.25 mm x 111.25 mm)
Compression Ratio:
9.2:1 (typical for SE models of this era)
Horsepower:
Approximately 70-75 HP (est. for SE model, actual may vary)
Torque:
Approximately 90-95 ft-lbs (est. for SE model, actual may vary)
Fuel Delivery:
Keihin CV Carburetor (model specific) or Electronic Sequential Port Fuel Injection (ESPFI) for later SE models within this range.
Fuel Type:
Unleaded gasoline, 91 octane (95 RON) or higher recommended.
Crash Test Ratings:
N/A (Motorcycle safety is typically assessed through rider protection and vehicle stability rather than standardized crash tests).
Braking System:
Dual-piston front caliper, single-piston rear caliper, vented discs. ABS was an optional or later standard feature depending on specific year and market, consult specific model documentation.
Lighting:
Halogen headlight, LED taillight/brake light, amber incandescent turn signals.
Instrument Cluster:
Analog speedometer, tachometer (on some variants), fuel gauge, oil pressure gauge, voltmeter, odometer, trip odometer, gear indicator (on later models).
Audio System:
Optional factory or dealer-installed radio and speaker systems available for some models.
ABS:
Anti-lock Braking System (ABS) was often an optional feature during this period. Confirm specific model configuration.
Diagnostic Ports:
On-board diagnostics (OBD) II or similar diagnostic connectors for electronic troubleshooting.
Initial Service:
1,000 miles (1600 km) - Typically includes engine oil and filter change, primary chaincase oil change, inspection of all systems, and adjustments.
Subsequent Oil Change:
Every 5,000 miles (8,000 km) or annually, whichever comes first.
Primary Chaincase Oil Change:
Every 10,000 miles (16,000 km) or every two years.
Spark Plug Replacement:
Typically every 10,000 - 20,000 miles (16,000 - 32,000 km), consult manual for specific plug type and interval.
Brake Fluid Flush:
Every two years, or as recommended by fluid manufacturer.
Engine Oil Type:
Harley-Davidson Genuine V-Twin 20W-50 SYN3 (Synthetic) or equivalent API SG, JASO MA rated motorcycle oil.
Engine Oil Capacity:
3.5 US qt. (3.3 L) with filter change.
Primary Chaincase Oil Type:
Harley-Davidson Genuine Formula+ Transmission Lubricant or equivalent SAE 50 motorcycle transmission oil.
Primary Chaincase Oil Capacity:
2.6 US qt. (2.5 L)
Transmission Oil Type:
Harley-Davidson Genuine Formula+ Transmission Lubricant or equivalent SAE 50 motorcycle transmission oil.
Transmission Oil Capacity:
2.8 US qt. (2.6 L)
Brake Fluid Type:
DOT 4 hydraulic brake fluid (for models equipped with ABS, consult manual for specific DOT requirement).
Clutch Cable Adjustment:
May require periodic adjustment due to cable stretch.
Fuel Line Durability:
Early fuel lines could degrade; inspect and replace if necessary, especially if using ethanol-blended fuels.
Starter Solenoid Issues:
Occasional failure of the starter solenoid can prevent starting.
Regulator Rectifier Failure:
Common to many motorcycles of this era, failure can lead to charging system issues.
Founder:
William S. Harley, Arthur Davidson, Walter Davidson, William A. Davidson
Fat Boy Introduction:
Originally introduced in 1990, the Fat Boy quickly became an iconic Harley-Davidson model.
Screamin Eagle Lineage:
The 'Screamin' Eagle' designation represents Harley-Davidson's performance division, applied to models featuring factory-enhanced engines and components.
Twin Cam Era:
The FLSTFSE falls within the era when Harley-Davidson transitioned to the Twin Cam engine platform, offering increased performance and reliability over previous Evolution engines.
Manufacturing Location:
York, Pennsylvania, USA and Milwaukee, Wisconsin, USA (engine assembly)
Production Variant:
FLSTFSE signifies a specific Screamin' Eagle variant of the Fat Boy model.
