🏷️ Basic Information

Make:

Harley-Davidson

Model:

Touring

Year:

2006

Product Name:

Harley Davidson Touring 2006 Service Repair Manual

Product Code Designation:

Service Repair Factory Manual (Electronic Version)

👋 Introduction

Positioning:

The 2006 Harley-Davidson Touring motorcycles represent a pinnacle of American cruiser touring, offering comfort, power, and iconic styling. This manual targets owners and independent mechanics who prioritize accurate, factory-level information for maintaining and repairing these premium machines.

Competitors:

Competes with touring motorcycles from brands like Indian, BMW (e.g., R1200RT), and Honda (e.g., Gold Wing) in terms of segment, but with a distinct V-twin character and a strong emphasis on traditional styling and rider experience.

Features:

Iconic V-twin engine performance, comfortable rider and passenger seating, ample luggage capacity, advanced (for its time) infotainment options, and robust construction for long-distance travel.

📋 Manual Details

Primary Coverage:

Maintenance, Repair, Troubleshooting, Diagnostics

Model Variants:

All Harley-Davidson Touring models for 2006 (e.g., Electra Glide, Road King, Street Glide, Softail models often share platforms but specific Touring focus is key)

Estimated Page Count:

N/A (Electronic format, typically comprehensive and searchable)

Type:

Service Repair Factory Manual

Language:

English

Format:

Electronic (likely PDF or similar digital format)

📖 Manual Coverage

Engine:

Engine disassembly, assembly, inspection, component replacement (e.g., cylinders, pistons, crankshaft, camshafts, valvetrain), lubrication systems, cooling systems (if applicable, though most are air-cooled)

Fuel System:

Fuel injection system (EFI) diagnostics and repair, fuel pump, injectors, throttle body, fuel lines, fuel tank servicing

Transmission:

Clutch operation and adjustment, transmission disassembly and assembly, gear inspection, shifting mechanism, primary drive maintenance

Drivetrain:

Belt drive inspection and adjustment, rear wheel hub service, final drive maintenance

Brakes:

Hydraulic brake system inspection, caliper service, rotor replacement, brake line maintenance, bleeding procedures, ABS system (if equipped)

Suspension:

Front fork service (disassembly, oil replacement, seal replacement), rear shock absorber inspection and replacement, suspension linkage adjustments

Electrical System:

Battery maintenance, charging system (stator, regulator/rectifier), ignition system diagnostics, lighting systems, starter motor, wiring diagrams, diagnostic codes (DTCs), electronic control module (ECM) troubleshooting

Body Frame:

Frame inspection, fairing and body panel removal/installation, seat servicing, luggage system maintenance

Controls:

Handlebar controls, throttle cables, brake cables, clutch cable, cruise control system (if equipped)

Diagnostics:

Troubleshooting guides for common problems, diagnostic trouble code (DTC) interpretation and resolution

Preventative Maintenance:

Scheduled maintenance checks, fluid level checks and changes, filter replacements, lubrication points

Component Replacement:

Detailed step-by-step instructions for replacing all major and minor components

Troubleshooting:

Systematic approaches to identify and resolve mechanical and electrical issues

Rebuilds:

Complete engine, transmission, and fork rebuild procedures with specifications

Adjustments:

Clutch adjustment, throttle cable adjustment, primary chain tension adjustment, suspension preload adjustments

Electrical Diagnostics:

Wiring diagrams, connector pinouts, testing procedures for sensors and actuators

Torque Specifications:

Precise torque values for all fasteners

Depth:

Comprehensive from basic maintenance to complete engine and transmission overhauls, including detailed diagnostic procedures and troubleshooting trees.

📊 Manual Specifications

Format:

Digital (e.g., PDF)

Searchability:

Likely includes text-searchable content for quick information retrieval.

Quality:

High resolution, suitable for printing specific sections or the entire manual.

Type:

N/A (Electronic format)

Type:

N/A (Electronic format)

⚙️ Engine Specifications

Engine Family:

Harley-Davidson Twin Cam 88 (likely or its evolution for 2006 Touring models)

Engine Type:

Air-cooled, 45-degree V-twin, OHV, 2 valves per cylinder

Displacement:

Typically 1450cc (88 cubic inches) for 2006 models, with potential for larger displacement variants or aftermarket upgrades.

Horsepower:

Approx. 70-75 HP (Estimate based on Twin Cam 88, actual may vary slightly by model and tuning)

Torque:

Approx. 85-90 lb-ft @ 3500 RPM (Estimate based on Twin Cam 88)

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI)

Fuel Type:

Unleaded gasoline, minimum 91 octane (AKI)

Oil Type:

Harley-Davidson 20W-50 SYN3 (synthetic) or equivalent motorcycle-specific oil.

Oil Capacity:

Approx. 4 quarts (3.8 liters) with filter change.

Ignition System:

Distributorless Electronic Ignition (EPI) with dual spark plugs per cylinder.

🔧 Transmission

Type:

5-speed constant mesh, manual transmission.

Type:

N/A for 2006 Touring models; all equipped with 5-speed manual.

Primary Drive:

Heavy-duty duplex chain, rubber isolated.

Final Drive:

Carbon reinforced belt drive.

Transmission Fluid:

Harley-Davidson Syn3 Full Synthetic Transmission/Primary Lubricant or equivalent.

Transmission Fluid Capacity:

Approx. 2.8 quarts (2.6 liters) for transmission and primary.

📐 Dimensions

Length:

Varies by model (e.g., Electra Glide Classic approx. 99.1 inches)

Wheelbase:

Varies by model (e.g., Electra Glide Classic approx. 63.5 inches)

Dry Weight:

Varies by model (e.g., Electra Glide Classic approx. 767 lbs / 348 kg)

Gvwr:

N/A (Motorcycles typically do not have a GVWR listed, but payload capacity is a consideration).

Luggage Capacity:

Significant storage via hard saddlebags and a trunk/tour-pak on many models.

🛡️ Safety Features

Crash Testing:

N/A (Motorcycles are not typically subject to standardized crash testing in the same way as automobiles).

Braking System:

Dual-disc front brakes, single-disc rear brake. Anti-lock Braking System (ABS) was an optional feature on some 2006 Touring models.

Lighting:

Halogen headlamp, auxiliary passing lamps (on many models), LED tail/brake lights, turn signals.

Chassis Design:

Sturdy steel frame and swingarm designed for stability at speed.

💡 Technology Features

Audio System:

Factory-installed or optional radio/cassette/CD players with speakers integrated into fairings and/or saddlebags. Some may have CB radio or intercom capabilities.

Cruise Control:

Electronic cruise control was an available option on many 2006 Touring models, providing enhanced comfort for long-distance rides.

Diagnostic Interface:

Access to diagnostic trouble codes (DTCs) through specific procedures or diagnostic tools. The manual will cover how to access and interpret these codes.

🔧 Maintenance

Initial Service:

First service typically at 1,000 miles (1,600 km) for oil change, primary chain adjustment, and general inspection.

Regular Maintenance:

Subsequent services recommended every 5,000 miles (8,000 km) or annually, including engine oil and filter change, inspection of all critical components, and adjustments.

Engine Oil:

Harley-Davidson 20W-50 SYN3 (synthetic) or equivalent.

Primary Chain Lubricant:

Harley-Davidson Syn3 Full Synthetic Transmission/Primary Lubricant or equivalent.

Transmission Oil:

Harley-Davidson Syn3 Full Synthetic Transmission/Primary Lubricant or equivalent.

Brake Fluid:

DOT 4 hydraulic brake fluid.

Common Wear Items:

Clutch wear, belt drive tension and wear, front fork seals, primary drive chain adjustment.

Potential Electrical:

Charging system issues (stator, regulator/rectifier failure), battery drain, issues with cruise control components.

Oil Filter:

Harley-Davidson part numbers like 63796-77A or 63805-80A (verify specific fitment for 2006 Touring models).

📚 Vehicle History

Heritage:

Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines, distinctive styling, and strong rider community. The Touring line has evolved from the original FL models into sophisticated, long-distance touring machines.

Evolution:

The 2006 Touring models represent a mature generation of Harley-Davidson's long-distance cruisers, building upon the introduction of the Twin Cam engine. Key advancements in this era included fuel injection, improved chassis dynamics, and enhanced comfort features.

Manufacturing Location:

Milwaukee, Wisconsin, USA (primary assembly for most Harley-Davidson motorcycles).

🏆 Awards & Recognition

Industry Acclaim:

Harley-Davidson Touring models are consistently recognized for their comfort, touring capability, and iconic status within the motorcycling world. Specific awards for the 2006 model year would be model-dependent and subjective, but the platform generally receives high marks for its intended purpose.