Positioning:
Targeted at owners, technicians, and enthusiasts who perform their own maintenance and repairs on 2006 Harley-Davidson Touring motorcycles. Positions itself as the definitive, complete resource.
Comparison:
This manual directly competes with other aftermarket repair manuals and the official Harley-Davidson service manual. Claims superiority in completeness and accuracy over cheaper, incomplete alternatives.
Features:
Promises completeness, accuracy, detailed diagrams, step-by-step instructions, and customer satisfaction. Aims to be the 'best manual available'.
Primary Coverage:
Comprehensive service, repair, and maintenance for 2006 Harley-Davidson Touring models.
Model Variants Covered:
Includes all major 2006 Touring variants such as Electra Glide Standard, Electra Glide Classic, Street Glide, Road King, and Road Glide models. Specific sub-models and option packages may also be detailed.
Estimated Page Count:
Likely 800+ pages, typical for a complete factory service manual.
Type:
Factory Service Manual / Workshop Manual
Format:
Likely PDF (digital download) or printed physical copy.
Engine:
Detailed coverage of Twin Cam 88 and Twin Cam 96 engines (depending on specific model), including lubrication, cooling, fuel systems (carbureted and early EFI), ignition, and exhaust.
Transmission:
Coverage for 5-speed Cruise Drive transmission, including clutch, gearbox, and final drive components.
Chassis:
Frame, suspension (front fork and rear shock absorbers), steering, wheels, and tires.
Electrical:
Extensive coverage of the electrical system, including battery, charging system (alternator/stator, regulator/rectifier), starting system, lighting, instrumentation, ignition system components, and accessory circuits.
Brakes:
Front and rear brake systems, including hydraulic lines, master cylinders, calipers, rotors, and bleeding procedures.
Bodywork:
Fairings, saddlebags, tour-paks, fenders, seats, and related trim components.
Maintenance:
Scheduled maintenance, lubrication, fluid changes (engine oil, transmission oil, primary chaincase oil, brake fluid), filter replacements, and general inspections.
Diagnostics:
Troubleshooting guides, fault code interpretation (for EFI models), and diagnostic procedures for various systems.
Repair:
Step-by-step repair instructions for all major components and systems, from minor adjustments to complete engine and transmission rebuilds.
Special Tools:
Identification and usage of specialized Harley-Davidson tools required for specific repair and maintenance tasks.
Depth:
Comprehensive, covering basic maintenance, routine service, component disassembly and reassembly, advanced diagnostics, electrical system troubleshooting, and engine tuning.
Digital Format Details:
If PDF, expect high-resolution images, searchable text, and bookmark navigation. Printable pages are standard.
Quality:
High quality, likely mirroring OEM manual standards with clear diagrams and text.
Binding:
If physical, expect professional binding (e.g., spiral-bound, stitched, or perfect bound) for durability.
Paper:
If physical, premium quality paper suitable for workshop environments.
Engine Type:
Air-cooled, Twin Cam 88 or Twin Cam 96 V-Twin engine.
Displacement:
88 cubic inches (1450cc) or 96 cubic inches (1584cc), depending on specific model.
Bore X Stroke:
Twin Cam 88: 3.75 in x 4.00 in (95.25 mm x 101.6 mm). Twin Cam 96: 3.75 in x 4.38 in (95.25 mm x 111.25 mm).
Compression Ratio:
Typically around 9.2:1 for Twin Cam 88, 9.0:1 for Twin Cam 96.
Horsepower:
Approx. 60-70 HP at the crank (figures vary by model and year).
Torque:
Approx. 75-85 ft-lbs at the crank (figures vary by model and year).
Induction:
Carbureted (e.g., Keihin CV 40mm) or Electronic Fuel Injection (EFI) with Delphi MTPS system.
Fuel Type:
Unleaded gasoline, minimum 87 octane.
Transmission Type:
5-speed Cruise Drive, constant mesh, sequential manual gearbox.
Clutch Type:
Wet, multi-plate, diaphragm spring.
Optional Transmission:
N/A for this year/model range; 5-speed was standard.
Drive Type:
Belt drive (primary) and enclosed final drive belt.
Transmission Fluid:
Harley-Davidson Formula+ Transmission and Primary Chaincase Lubricant (or equivalent meeting Harley-Davidson specifications).
Wheelbase:
Approx. 63.5 inches (1613 mm) - varies slightly by model.
Length:
Approx. 90-95 inches (2286-2413 mm) - varies by model.
Seat Height:
Approx. 29-30 inches (737-762 mm) - varies by model.
Dry Weight:
Approx. 700-750 lbs (318-340 kg) - varies by model.
Gross Vehicle Weight Rating:
Typically around 1160 lbs (526 kg).
Saddlebag Capacity:
Approx. 2.2 cu ft (62 liters) combined.
Tour Pak Capacity:
Optional, adds significant cargo space.
Safety Standards:
Designed to meet or exceed DOT and NHTSA standards applicable to motorcycles.
Braking System:
Dual-disc front braking system, single-disc rear braking system with hydraulic actuation. ABS was not standard on most 2006 models but may have been an option on select variants.
Lighting:
Halogen headlight, LED taillight and brake light, amber front and rear turn signals.
Frame Construction:
Steel frame and swingarm providing robust chassis integrity.
Tire Specifications:
Tubed or tubeless tires depending on wheel type. Front: 130/70B18, Rear: 140/75R17 (typical sizes, vary by model).
Audio System:
Factory-installed AM/FM radio with cassette or CD player on many models. Optional CB radio and intercom systems.
Display:
Analog gauges for speedometer, tachometer, fuel level, oil pressure, and voltage. Digital odometer and trip meters.
Assistance Features:
Limited to cruise control (on some models) and advanced chassis stability through rider input. No electronic driver assistance systems like traction control or advanced ABS (on most models).
Connectivity Options:
Basic connectivity via accessory ports. No Bluetooth or advanced smartphone integration.
Initial Service:
Break-in service typically at 1,000 miles (1600 km), including engine oil and filter change.
Routine Oil Change:
Every 2,500-5,000 miles (4,000-8,000 km) or annually, depending on usage and Harley-Davidson recommendations. Specific intervals for engine, primary, and transmission oil may differ.
Other Intervals:
Spark plug replacement (e.g., every 10,000 miles), drive belt inspection/tensioning (e.g., every 5,000 miles), brake fluid flush (e.g., every 2 years).
Engine Oil:
Harley-Davidson Genuine V-Twin 20W-50 (or equivalent API SG/SH/SJ rated oil with suitable viscosity).
Transmission Fluid:
Harley-Davidson Formula+ Transmission and Primary Chaincase Lubricant.
Primary Chaincase Fluid:
Harley-Davidson Formula+ Transmission and Primary Chaincase Lubricant.
Brake Fluid:
DOT 4 High Performance Brake Fluid.
Common Problems:
Cam chain tensioner wear (especially earlier Twin Cam 88 models), stator/regulator failure (charging system), leaky primary cover seals, potential for oil leaks, issues with early EFI sensors on some models, carburetor adjustments (on carbureted models).
Maintenance Tips:
Regularly inspect primary chain tension, monitor charging system voltage, ensure correct fluid levels, and keep air filter clean.
Heritage:
Harley-Davidson, founded in 1903, has a long-standing history of producing motorcycles, particularly large-displacement V-twins.
Touring Lineage:
The Touring line evolved from early Big Twin models, consistently focusing on comfort, long-distance riding, and luggage capacity. The 2006 models represent a mature iteration of the Twin Cam platform.
Manufacturing Location:
Primary manufacturing in York, Pennsylvania, and Milwaukee, Wisconsin, USA.
Industry Awards:
Harley-Davidson Touring models consistently receive high marks for comfort, ergonomics, and style from automotive and motorcycle publications. Specific awards vary by model year and publication.
Customer Satisfaction:
Generally high customer satisfaction for build quality and iconic design, though mechanical reliability can be a point of discussion depending on model year and maintenance.
