Segment:
Premium Grand Touring Motorcycles
Target Audience:
Harley Davidson owners, independent repair shops, enthusiasts
Competitors 2006:
Indian Chief, Honda Gold Wing, Yamaha Royal Star Venture
Comfort:
Designed for long-distance touring, rider comfort paramount
Performance:
Torquey V-twin engines, stable handling
Style:
Iconic Harley Davidson styling, customization potential
Engine:
Twin Cam 88, Twin Cam 96 (if applicable to specific sub-models and revisions)
Transmission:
5-speed Cruise Drive Manual Transmission
Electrical:
Ignition, Lighting, Gauges, Audio System, Battery, Charging System, Starter
Fuel System:
Carbureted (Keihin CV) and Fuel Injection (EFI) systems
Brakes:
Front and Rear Hydraulic Brake Systems, ABS (if equipped)
Suspension:
Front Fork (Telescopic), Rear Shock Absorbers, Air Suspension Adjustment
Chassis:
Frame, Swingarm, Wheels, Tires, Bearings
Bodywork:
Fairings, Saddlebags, Tour-Pak, Fenders, Seat
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, lubrication
Diagnostics:
Troubleshooting guides for common issues, diagnostic codes (DTCs)
Repair:
Engine overhaul, transmission repair, brake caliper rebuild, electrical component replacement
Adjustment:
Clutch adjustment, throttle cable adjustment, suspension tuning
Disassembly Assembly:
Step-by-step instructions for component removal and reinstallation
Depth:
Comprehensive, from basic maintenance to full engine rebuilds and complex electrical diagnostics
Engine Type:
Air-cooled, Twin Cam V-twin
Displacement Cc:
1450 (88ci)
Bore X Stroke In:
3.75 in x 4.00 in
Horsepower Hp:
Approx. 70-75 HP (estimated)
Torque Ft Lbs:
Approx. 85-90 ft-lbs @ 3500 RPM (estimated)
Fuel Delivery Carbureted:
Keihin CV (Constant Velocity) Carburetor, 40mm
Fuel Delivery Efi:
Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded Gasoline, minimum 87 octane
Oil Capacity With Filter:
4.0 quarts
Engine Oil Type:
Harley-Davidson SYN3 (Synthetic) or premium conventional motorcycle oil meeting HD-360 specification
Recommended Viscosity:
20W50
Transmission Type:
5-speed Cruise Drive Manual Transmission
Optional Transmission:
N/A (standard for touring models)
Clutch Type:
Hydraulically actuated, multi-plate wet clutch
Transmission Oil Capacity Qts:
2.5 pints (1.25 quarts)
Transmission Oil Type:
Harley-Davidson Formula+ or equivalent transmission lubricant
Wheelbase In:
Approx. 63.5 inches (varies slightly by model)
Length In:
Approx. 93-98 inches (varies by model)
Seat Height In Laden:
Approx. 29.5 inches (unladen)
Dry Weight Lbs:
Approx. 750-800 lbs (varies by model)
Gross Vehicle Weight Rating Gvwr Lbs:
Approx. 1200-1300 lbs
Saddlebag Capacity Cu In:
Approx. 2400 cubic inches combined
Tour Pak Capacity Cu In:
Optional, adds significant cargo volume
Safety Ratings:
N/A (Motorcycle safety ratings differ from automobiles)
ABS:
Optional Anti-lock Braking System (ABS) available on some models
Lighting:
Halogen headlights, auxiliary passing lamps (on some models), LED taillights/brakelights
Frame Construction:
Steel, powder-coated frame
Braking System:
Dual front disc brakes, single rear disc brake with 4-piston calipers
Audio System:
Factory installed AM/FM/WB radio with cassette and CD player (optional on some models), handlebar-mounted controls
Speaker Configuration:
Fairing-mounted speakers (typically 2 or 4)
Cruise Control:
Standard on most touring models for 2006
Connectivity Features:
Limited by modern standards; primarily audio system connectivity
First Service Miles:
1000 miles
Subsequent Oil Change Miles:
Every 5000 miles or annually, whichever comes first
Air Filter Replacement:
Inspect every 5000 miles, replace as needed or every 10000 miles
Spark Plug Replacement:
Every 10000 miles
Brake Fluid Type:
DOT 4 Synthetic Brake Fluid
Primary Chain Case Fluid:
Harley-Davidson Formula+ or equivalent
Primary Chain Case Oil Capacity Pints:
2.5 pints
Cam Chain Tensioner:
Early Twin Cam models (pre-2007) can experience wear on the hydraulic cam chain tensioners, recommended upgrade to hydraulic tensioners or conversion to '07+ style.
Rear Main Seal Leaks:
Can occur over time, particularly if engine is overheated or abused.
Starter Solenoid:
Occasional failure of the starter solenoid, leading to no-crank issues.
Fuel Line Issues:
Potential for cracking or degradation of fuel lines in older models, especially if non-OEM parts are used.
Brand Origins:
Founded in Milwaukee, Wisconsin in 1903
Brand Philosophy:
Focus on rider experience, iconic American V-twin motorcycles
Touring Lineage:
Evolution of the Electra Glide, a cornerstone of Harley-Davidson's touring lineup since the 1960s
Twin Cam Introduction:
Twin Cam engine family introduced in 1999, offering improved performance and reliability over Evolution engines.
Manufacturing Location:
United States (York, Pennsylvania and Milwaukee, Wisconsin)
Key Changes 2006:
Introduction of the Street Glide model, chassis refinements, potential minor engine updates.
