Specific Model Covered:
FLHR Road King, FLHRCI Road King Classic, FLHRI Road King (EFI), FLHRS Road King Custom, FLHRSI Road King (EFI), FLHT Electra Glide Standard, FLHTC Electra Glide Classic, FLHTCI Electra Glide Classic (EFI), FLHTCUI Ultra Classic Electra Glide (EFI), FLHTCUSE Screamin Eagle Ultra Classic Electra Glide, FLHTI Electra Glide Standard (EFI), FLTRI Road Glide (EFI)
Product Offering:
Comprehensive service and repair manual for the 2006 Harley-Davidson Touring series motorcycles.
Value Proposition:
Provides dealership-level repair information at a fraction of the cost, enabling owners to perform maintenance and repairs themselves.
Alternative Resources:
Dealership service departments, unofficial forums, other aftermarket repair manuals (often scanned or lower quality).
Content Quality:
High-resolution diagrams, clear step-by-step instructions, professional technical content.
Delivery Speed:
Instant download provides immediate access for quick repairs.
General Information:
Included
Maintenance Schedule:
Included
Engine Systems:
Engine Oil/Filter, Spark Plugs, Engine Idle Speed
Fuel And Air Systems:
Air Cleaner, Throttle Cables, Enrichener Control, Fuel System
Drivetrain:
Primary Chain/Lubricant, Clutch Adjustment, Transmission Lubricant, Drive Belt
Suspension And Steering:
Front Fork Oil, Steering Head Bearings
Wheels And Tires:
Tires, Wheel Spokes
Electrical System:
Battery
Diagnostics:
Troubleshooting
Routine Maintenance:
Oil changes, filter replacement, air cleaner service, tire pressure checks, chain adjustment, clutch adjustment, spark plug replacement, fluid level checks and changes (engine oil, primary lubricant, transmission lubricant, front fork oil).
Troubleshooting Guide:
Includes common issues and step-by-step diagnostic procedures for various vehicle systems.
Repair Procedures:
Detailed instructions for disassembly, inspection, repair, and reassembly of all covered components and systems.
Depth Level:
Comprehensive Professional Technical Service
Target Audience:
Do-it-yourselfers and experienced mechanics
Instruction Style:
Easy-to-read text, top-quality diagrams, step-by-step instructions and pictures
Searchability:
Likely searchable text within the PDF (typical for professionally produced PDFs)
Resolution:
High Resolution
Printability:
Printable pages in great quality
Delivery Method:
Instant Download (Digital)
Physical Binding:
N/A (Digital Download)
Physical Paper Type:
N/A (Digital Download)
User Interface:
Designed for clarity with distinct text sections and supporting diagrams.
Accessibility:
Can be saved to hard drive and burned to CD for offline access and archival.
Engine Family:
Harley-Davidson Twin Cam 88 / 95 (depending on specific model and potential factory upgrades or emissions compliance variations for 2006)
Engine Configuration:
Air-cooled, 45-degree V-twin
Bore X Stroke:
For Twin Cam 88: 3.75 in. x 4.00 in. (95.25 mm x 101.6 mm); For Twin Cam 95: 3.75 in. x 4.00 in. (95.25 mm x 101.6 mm) - *Note: Many 2006 touring models, especially the larger displacement EFI variants, would have came with the Twin Cam 95.*
Displacement:
For Twin Cam 88: 88 cubic inches (1450cc); For Twin Cam 95: 95 cubic inches (1550cc)
Compression Ratio:
Typically 8.8:1 for Twin Cam 88, 9.2:1 for Twin Cam 95 (check specific model for exact spec)
Valvetrain:
Overhead valves (OHV), two valves per cylinder, pushrod actuated.
Horsepower:
Approx. 65-70 HP (at crankshaft, varies by specific engine configuration and tuning)
Torque:
Approx. 75-85 ft-lbs (at crankshaft, varies by specific engine configuration and tuning)
Carbureted Models:
Keihin CV (Constant Velocity) carburetor, 40mm (on non-EFI models)
Efi Models:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded gasoline, 91 octane (R+M)/2 or higher recommended
Oil Type Capacity:
Harley-Davidson recommended motorcycle oil, 20W50 or SYN3 (Synthetic) is common. Capacity typically around 4 quarts (3.8 liters) including filter. Specifics covered in manual.
Ignition Type:
Electronic ignition with single fire spark.
Transmission Type:
5-speed constant mesh
Clutch Type:
Wet, multi-plate, hydraulically actuated
Primary Drive:
Duplex chain, rubber isolated chain drive
Final Drive:
Belt drive, 32mm wide belt
Lubricant Type:
Harley-Davidson transmission lubricant or equivalent gear oil meeting specifications (e.g., SAE 75W-90 or 80W-90 GL-5).
Transmission Capacity:
Approx. 24 US fl oz (0.71 L)
Wheelbase:
Approx. 63.5 inches (1613 mm) - varies slightly by model (e.g., Road King vs. Electra Glide)
Length:
Approx. 93.5 inches (2375 mm) - varies slightly by model
Seat Height:
Approx. 28.2 inches (716 mm) unladen
Dry Weight:
Approx. 700-750 lbs (317-340 kg) - varies by model
Gross Vehicle Weight Rating:
Typically around 1160 lbs (526 kg)
Fuel Capacity:
Approx. 5.0 US gallons (18.9 L)
Crash Test Data:
Motorcycles are not typically subject to the same standardized crash testing and rating systems as passenger cars. Safety information focuses on design and rider safety features.
Braking System:
Dual-disc front brakes, single-disc rear brake. Some models may have optional ABS, which would be detailed in the manual.
Lighting:
Halogen headlight, auxiliary passing lamps (on some models), LED tail/brake lights, turn signals.
Frame Construction:
Steel frame and swingarm designed for stability and rider control.
Ergonomics:
Designed for rider comfort and control during long-distance touring.
Audio System:
Many 2006 Touring models feature a factory-installed audio system (radio, CD player, CB/intercom on some Ultra models). Specifics vary by trim level (e.g., Electra Glide models usually have more advanced audio than Road Kings).
Cruise Control:
Electronic cruise control was available on many 2006 Touring models, particularly the Electra Glide and Road King models. Activated via handlebar controls.
ABS Availability:
Anti-lock Braking System (ABS) was an optional feature on many 2006 Touring models. The manual would detail its operation and any specific maintenance requirements.
Diagnostic Ports:
Diagnostic connectors (e.g., 4-pin data port) for service tools to interface with the Engine Control Module (ECM) on EFI models.
First Service:
Typically around 1,000 miles (1,600 km) for initial break-in service (oil change, filter, primary check, adjustments).
Subsequent Maintenance:
Intervals for oil changes, lubrication, inspections typically range from 2,500 to 5,000 miles (4,000 to 8,000 km) or annually, depending on the specific service and usage. Detailed schedule in manual.
Engine Oil:
Harley-Davidson Genuine V-Twin Motorcycle Oil 20W50, SYN3 (Synthetic) or equivalent meeting Harley-Davidson specifications. Capacity: approx. 4 quarts (3.8L) with filter.
Transmission Oil:
Harley-Davidson Genuine Transmission Lubricant or SAE 75W-90 or 80W-90 GL-5 synthetic gear oil. Capacity: approx. 24 US fl oz (0.71L).
Primary Chain Case Oil:
Harley-Davidson Genuine Primary Chaincase Lubricant or syn-3 or an equivalent oil meeting Harley-Davidson specifications. Capacity: approx. 2.75 US quarts (2.6L) when dry, check level via derby cover window/dipstick. For 2006 models, it's often referred to as 'Primary Oil'.
Front Fork Oil:
Specific weight and type (e.g., Harley-Davidson Suspension Fluid Type E or equivalent) as detailed in manual. Capacity per fork leg varies.
Common Wear Items:
Clutch friction plates, brake pads, wheel bearings, fork seals, drive belt wear, battery lifespan.
Potential Faults:
Cam chain tensioner wear (though less problematic than earlier Twin Cam versions, still a consideration), fuel injector issues (on EFI models), potential for oil leaks from gaskets/seals over time, electrical connector corrosion.
Technical Specifications Manual
Spark Plug Type:
e.g., Harley-Davidson OEM Spark Plug or equivalent (e.g., NGK, Champion) with specific heat range and gap. Manual will provide exact part numbers and gap specifications.
Tire Pressure Recommendations:
Recommended pressures for front and rear tires will be specified based on load and tire type. Typically around 36-40 PSI for front, 40-42 PSI for rear.
Critical Fastener Torques:
Manual will contain a dedicated section with torque specifications for all critical fasteners, essential for safe and proper assembly/disassembly.
Brand History:
Harley-Davidson Motor Company, established in 1903, is an iconic American manufacturer renowned for its cruiser and touring motorcycles, embodying freedom, individuality, and the open road.
Touring Lineage:
The Touring line, including the Electra Glide and Road King, has evolved from early large-displacement V-twin motorcycles designed for long-distance travel, continuously incorporating technological advancements while retaining classic styling cues.
Twin Cam Era:
The 2006 models feature the Twin Cam engine family, which replaced the Evolution engine, offering increased displacement, improved performance, and emissions compliance.
Manufacturing Location:
Primarily manufactured in York, Pennsylvania, and Milwaukee, Wisconsin, USA.
Model Reputation:
Harley-Davidson Touring models are consistently recognized for their comfort, capability for long-distance travel, and iconic styling, making them a benchmark in the touring motorcycle segment.
Brand Prestige:
Harley-Davidson motorcycles hold significant cultural and brand prestige, often associated with a lifestyle and community.
