Segment:
Flagship Touring Motorcycle (CVO - Custom Vehicle Operations)
Target Audience:
Enthusiast owners seeking detailed service information for their premium Harley-Davidson motorcycle.
Competitors:
Similar high-end touring motorcycles from brands like Honda (Gold Wing), Indian (Roadmaster), and BMW (K Series Touring).
Vehicle Distinction:
CVO models represent limited production, factory-customized versions with enhanced performance and premium features.
Manual Value Proposition:
Provides essential technical data for maintaining and repairing a highly specialized and expensive motorcycle.
General Coverage:
Comprehensive service and repair for the 2006 Harley-Davidson FLHTCUSE Screamin' Eagle motorcycle.
Specific Systems Covered:
Engine, Fuel System, Drivetrain, Chassis, Electrical System, Suspension, Brakes, Bodywork, Accessories.
Estimated Pages:
700-900 (typical for a complete workshop manual of this era and complexity)
Type:
Workshop Service Repair Manual
Format:
Downloadable (PDF)
Engine Mechanical:
Top End (Cylinders, Heads, Valves), Bottom End (Crankcase, Crankshaft, Connecting Rods), Camshafts, Pistons, Rings, Lubrication System, Cooling (Air-Cooled).
Fuel System Efi:
Fuel Injection System (EFI), Throttle Body, Fuel Pump, Fuel Injectors, Sensors (MAP, IAT, TPS), ECM/ECU Diagnostics.
Drivetrain:
Clutch (Operation, Adjustment, Replacement), Transmission (Gearbox, Shifting Mechanism, Lubrication), Primary Drive, Final Drive (Belt Drive System, Belt Tension).
Chassis Suspension:
Frame, Front Forks (Inspection, Seal Replacement, Fluid Change), Rear Shock Absorbers (Adjustment, Replacement), Swingarm, Wheel Bearings.
Braking System:
Front and Rear Brake Calipers, Master Cylinders, Brake Lines, Brake Pads, Rotor Inspection, Brake Fluid Flush and Bleed.
Electrical System:
Battery, Charging System (Stator, Regulator/Rectifier), Ignition System, Lighting (Headlight, Taillight, Signals), Starting System (Starter Motor, Solenoid), Horn, Instrument Cluster, Wiring Diagrams.
Bodywork Fairings:
Fairing Components, Saddlebags, Tour-Pak, Seat Removal/Installation, Body Panel Fasteners and Removal Procedures.
Routine Maintenance:
Oil Changes, Filter Replacement, Air Filter Service, Spark Plug Replacement, Belt Inspection and Tensioning, Tire Pressure Checks, Chain Adjustment (if applicable, though likely belt drive).
Diagnostic Procedures:
Troubleshooting common faults, reading diagnostic codes (DTCs), using diagnostic tools, intermittent electrical fault tracing.
Repair Procedures:
Complete engine teardown and reassembly, transmission rebuilds, fork overhauls, brake system repairs, electrical component replacement.
Assembly Disassembly:
Detailed step-by-step instructions for removing and installing major components and sub-assemblies.
Wiring Diagrams:
Comprehensive, color-coded wiring diagrams for all electrical systems.
Depth:
Extremely High - Covers from basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics and electrical troubleshooting.
Detail Level:
Detailed torque specifications, clearances, special tool requirements, and assembly sequences.
Engine Type:
Air-Cooled, Twin Cam 96 (Modified for Screamin' Eagle)
Displacement:
1584 cc (96 cubic inches) - Modified to Screamin' Eagle 103 specifications.
Bore X Stroke:
3.875 in. x 4.375 in. (98.4 mm x 111.1 mm) - Likely modified bore for 103 ci.
Compression Ratio:
9.2:1 (Standard Twin Cam 96), likely higher for Screamin' Eagle 103.
Horsepower:
Estimated 85-95 HP (Stock Twin Cam 96), higher for Screamin' Eagle 103 variant (specific figures often not published but significantly more).
Torque:
Estimated 90-100 ft-lbs (Stock Twin Cam 96), higher for Screamin' Eagle 103 variant.
Induction Type:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Requirement:
Premium Unleaded Gasoline (91 octane or higher recommended)
Oil Capacity:
Approx. 4.0 US quarts (3.8 liters) with filter change.
Oil Type:
Harley-Davidson Genuine V-Twin Synthetic or equivalent SAE 20W-50 motorcycle oil.
Transmission Type:
6-Speed Cruise Drive
Gear Ratios:
Refer to manual for specific gear ratios (typically: 1st: 9.59, 2nd: 6.65, 3rd: 4.94, 4th: 3.79, 5th: 3.21, 6th: 2.79)
Optional Transmission:
N/A (Standard for FLHTCUSE)
Primary Drive:
Duplex Chain, 34/46 ratio
Final Drive:
Belt Drive, 32/66 ratio
Transmission Fluid Type:
Harley-Davidson Genuine Formula + Transmission/Primary Chaincase Lubricant or equivalent.
Transmission Fluid Capacity:
Approx. 24 US fl oz (0.71 L).
Safety Ratings:
Motorcycles are not typically rated by organizations like NHTSA or IIHS in the same way as automobiles. Safety is primarily determined by rider skill and adherence to traffic laws.
Braking:
Linked Brembo® Brakes, Dual 320mm discs front, Single 320mm disc rear.
Lighting:
Halogen headlight, Auxiliary passing lamps, LED tour-pak and saddlebag lighting.
Chassis Stability:
Large touring frame, Fairing for wind protection, Ergonomic rider position.
Audio System:
Premium AM/FM/WB, CD player with weather band, integrated CB/Intercom system, rear speakers.
Cruise Control:
Electronic Cruise Control.
Assistance Features:
Linked braking system enhances rider control during deceleration.
Communication:
Integrated CB and intercom system for rider-passenger and rider-rider communication.
Dashboard:
Analog gauges (speedometer, tachometer, fuel, oil pressure, voltmeter) with integrated digital readouts for odometer, trip meters, gear indication, etc.
First Service:
1,000 miles (1,600 km) - typically includes oil change, primary chaincase lubrication, inspection of all fasteners, controls, and chassis components.
Subsequent Service:
Every 5,000 miles (8,000 km) or annually, whichever comes first - includes oil and filter change, inspection of belt tension, brake system, etc.
Major Service Intervals:
Refer to manual for specific intervals for spark plugs, brake fluid flush, fork oil change, and engine tune-up.
Engine Oil Spec:
SAE 20W-50 Harley-Davidson Genuine V-Twin Synthetic or equivalent.
Transmission Primary Fluid Spec:
Harley-Davidson Genuine Formula + Transmission/Primary Chaincase Lubricant or equivalent.
Brake Fluid Spec:
DOT 4 Brake Fluid.
Common Wear Items:
Clutch friction plates, brake pads, tires, belt drive components (tensioner, pulley, belt), fork seals.
Potential Electrical Issues:
Wiring harness fatigue, regulator/rectifier failures, battery drain (common on all motorcycles).
Engine Tuning:
Proper ECU tuning is crucial for optimal performance and longevity, especially for modified engines like the Screamin' Eagle.
Brand Establishment:
Harley-Davidson Motor Company founded in 1903.
Motorcycle Heritage:
Long history of producing large-displacement V-twin motorcycles, particularly touring models.
Electra Glide Origin:
The Electra Glide line dates back to the 1960s, evolving significantly over decades.
Screamin Eagle Cvo:
CVO (Custom Vehicle Operations) division established to create limited-edition, high-performance, factory-customized models. The FLHTCUSE is a prime example.
Production Era:
2006 model year.
Production Volume:
CVO models are produced in limited quantities, increasing their exclusivity.