Target Audience:
Harley-Davidson owners, independent repair shops, and motorcycle technicians working on 2006 Touring models.
Value Proposition:
Provides the essential technical information for all repairs and maintenance, covering the entire spectrum of mechanical and electrical systems.
Completeness:
Claims to cover ALL models and repairs A-Z, indicating comprehensive coverage beyond basic maintenance guides.
Visual Aid:
Contains numerous detailed pictures and diagrams, crucial for understanding complex procedures.
Repair Scope:
Focuses on the 'real deal' for all repairs, implying authenticity and thoroughness.
Engine:
All aspects of engine operation, diagnosis, repair, and overhaul (including Twin Cam 88, Twin Cam 96 if applicable for specific models within the touring range).
Fuel System:
Fuel injection (EFI) systems, carburetors (if present on specific models), fuel pumps, lines, and filters.
Ignition System:
Ignition modules, coils, spark plugs, sensors, and troubleshooting.
Transmission:
Clutch operation, gearbox (5-speed or 6-speed depending on model), final drive, and related maintenance.
Brakes:
Hydraulic brake systems (front and rear), calipers, master cylinders, rotors, lines, and bleeding procedures.
Electrical System:
Complete electrical schematics, wiring diagrams, battery, charging system, lighting, starter, accessories, and troubleshooting of electrical faults.
Suspension:
Front forks (including hydraulic adjustments if applicable), rear shock absorbers, and related components.
Chassis And Frame:
Frame inspection, steering head bearings, and associated components.
Bodywork And Trim:
Fairings, saddlebags, body panels, seats, and related trim components.
Wheels And Tires:
Wheel bearing maintenance, tire pressure, and installation.
Diagnostics:
Troubleshooting guides, fault codes (if applicable for EFI models), and diagnostic procedures.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, chain/belt adjustment, and lubrication schedules.
Component Overhaul:
Detailed instructions for the disassembly, inspection, repair, and reassembly of major mechanical components.
Troubleshooting Guides:
Systematic approaches to diagnosing and resolving common and uncommon issues.
Electrical Diagnostics:
Utilizing wiring diagrams and test equipment to identify and fix electrical problems.
Suspension Adjustment:
Procedures for adjusting fork settings and rear suspension (if applicable).
Brake Service:
Pad replacement, fluid flush and bleed, and caliper service.
Engine Rebuild:
Comprehensive instructions for engine disassembly, component measurement, and reassembly.
Transmission Repair:
Gearbox disassembly and repair, clutch adjustment and replacement.
Torque Specifications:
Precise torque values for all critical fasteners.
Depth:
Comprehensive, covering all aspects from basic maintenance to complete engine and transmission overhauls, including electrical system diagnostics.
Detail Level:
Includes tons of detailed pictures and diagrams for clarity.
Engine Family:
Harley-Davidson Twin Cam
Engine Displacement Common:
88 cubic inches (1450cc) for many 2006 models. Some later touring models may have introduced the 96 cubic inch (1584cc) engine, which would also likely be covered if present in the 2006 touring lineup.
Engine Configuration:
Air-cooled, 45-degree V-twin
Valve Train:
Overhead valves (OHV), 2 valves per cylinder
Horsepower Estimated:
Approximately 70-75 HP (varies by model and specific tuning)
Torque Estimated:
Approximately 80-85 ft-lbs (varies by model and specific tuning)
Fuel Delivery Common:
Electronic Sequential Port Fuel Injection (ESPFI) on most models. Some earlier or specific models might retain carburetors.
Fuel Type:
Unleaded gasoline, minimum 91 octane recommended.
Audio System:
Many 2006 touring models featured integrated AM/FM/WB radios with cassette or CD players and weather band. Speakers were typically mounted in fairing lowers or tour-pak pods.
Cruise Control:
Electronic cruise control was a common feature or option on 2006 touring models, enhancing long-distance comfort.
ABS Availability:
Anti-lock Braking System (ABS) was available as an option on many 2006 touring models.
Diagnostic Ports:
For EFI models, a diagnostic port (e.g., 4-pin Deutsch connector) is present for connecting diagnostic tools or programming modules. The manual would detail its location and use.
Engine Oil Change:
Typically every 2,500-5,000 miles or 6-12 months, depending on usage and oil type. Manual will specify exact interval.
Transmission Oil Change:
Typically every 5,000-10,000 miles. Manual will specify.
Primary Chain Case Oil Change:
Typically every 5,000-10,000 miles. Manual will specify.
Spark Plug Replacement:
Generally around 10,000-15,000 miles, depending on plug type. Manual will specify.
Engine Oil Type:
Harley-Davidson recommends specific V-Twin specific oils, e.g., Harley-Davidson SYN3 (20W-50) or equivalent reputable brands meeting Harley-Davidson specifications (e.g., SAE 20W-50, API CI-4 or ACEA A3/B3).
Transmission Oil Type:
Formula+ (or equivalent SAE 85W-140 gear oil for transmission).
Primary Chain Case Lubricant Type:
Harley-Davidson SYN3 (or equivalent SAE 20W-50 engine oil).
Brake Fluid Type:
DOT 4 hydraulic brake fluid.
Fork Oil Type:
Specific weight fork oil recommended by Harley-Davidson (e.g., 10W). Manual will specify exact type and amount.
Cam Chain Tensioner Wear:
Early Twin Cam models (prior to hydraulic tensioner upgrades) could experience wear on the cam chain tensioners, leading to noise and potential damage. This manual would cover inspection and replacement procedures.
Regulator Stator Failure:
Charging system components like the regulator and stator could be prone to failure. The manual would provide diagnostic steps.
Fuel Injector Issues:
Early EFI systems could sometimes experience issues with injectors or the fuel pump. Troubleshooting guides in the manual would address this.
Heritage:
Harley-Davidson boasts a long and storied history dating back to 1903, synonymous with American motorcycle culture and customization.
Touring Lineage:
The Touring line has evolved from early large displacement bikes designed for comfort and distance, with significant advancements in frame design, suspension, and engine technology culminating in the Twin Cam era.
Manufacturing Location:
Primarily York, Pennsylvania, USA.