🏷️ Basic Information

Make:

Harley-Davidson

Model:

Touring Models

Year:

2006

Chassis Codes:

FLHR, FLHRC, FLHRI, FLHRS, FLHRSI, FLHT, FLHTC, FLHTCI, FLHTCUI, FLHTCUSE, FLHTI, FLTRI

👋 Introduction

Target Audience:

Owners of 2006 Harley-Davidson Touring motorcycles seeking to perform their own maintenance and repairs, as well as independent workshops.

Value Proposition:

Provides factory-level technical information at a fraction of the cost of dealership service, enabling significant cost savings and empowering owners with knowledge.

Instruction Style:

Easy-to-read text sections with top-quality diagrams and step-by-step instructions, featuring highly detailed exploded pictures.

Delivery Method:

Instant download with no waiting time; saves on postage and packaging.

📋 Manual Details

Covered Models:

2006 Harley-Davidson 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)

Estimated Page Count:

Estimated 800-1000+ pages (combining all included sections and supplements)

Type:

Factory Service Repair Workshop Manual, Electrical Diagnostic Manual, Service Supplement Manual

Language:

English

File Format:

PDF

📖 Manual Coverage

Primary Service Manual:

Maintenance, Chassis, Engine, Fuel System, Starter, Drive, Transmission, Electrical, Fuel Injection, Appendix

Electrical Diagnostic Manual:

Starting & Charging, Instruments, TSM & TSSM (Turn Signal/Security Module), Engine Management, Engine Management (EFI), Sound System, Cruise Control, Wiring Diagrams

Supplement Manual:

FLHTCUSE Service Supplement: Maintenance, Chassis, Engine, Fuel System, Starter, Drive, Transmission, Electrical, Fuel Injection (No content noted), Appendix

Repair Procedures:

Complete disassembly and reassembly instructions for all major vehicle systems, including engine, transmission, and chassis components.

Diagnostic Procedures:

Step-by-step diagnostic guides for electrical systems, engine performance, and common faults, with emphasis on EFI systems.

Maintenance Procedures:

Scheduled maintenance tasks, fluid changes, filter replacements, brake service, and inspection routines.

Depth:

Comprehensive coverage suitable for both DIY enthusiasts and professional mechanics, including detailed troubleshooting and repair instructions.

📊 Manual Specifications

Compatibility:

Compatible with all versions of Windows & Mac operating systems.

Requirements:

Requires Adobe PDF Reader and WinZip (or equivalent decompression software).

Printability:

All pages are printable for convenient workshop use.

Binding:

Digital PDF Download (No physical binding)

Paper Type:

N/A (Digital format)

⚙️ Engine Specifications

Engine Family:

Twin Cam 88 (most models), Twin Cam 95 (some models, e.g., SE)

Engine Configuration:

Air-cooled, 45-degree V-twin

Displacement:

88 cubic inches (1450cc) for most; 95 cubic inches (1550cc) for Screamin' Eagle models.

Horsepower:

Typically in the range of 60-70 HP (dependent on model and specific tuning).

Torque:

Typically in the range of 70-80 lb-ft (dependent on model and specific tuning).

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI) for most EFI models; Carbureted for non-EFI models.

Fuel Type:

Unleaded gasoline, 91 octane (R+M)/2 or higher recommended.

🔧 Transmission

Type:

5-speed manual constant mesh

Optional Features:

N/A (5-speed was standard across the range).

Clutch Type:

Wet, multi-plate, diaphragm spring

Transmission Fluid Type:

Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant (or equivalent).

📐 Dimensions

Length:

Varies by model (e.g., FLHT/FLHTC/FLHTCU ~93.3 in; FLHR ~92.2 in; FLTR ~94.5 in).

Seat Height:

Varies by model and suspension load (e.g., FLHTCU ~29.5 in unladen).

Dry Weight:

Varies by model (e.g., FLHT ~714 lbs; FLHR ~705 lbs; FLHTCU ~805 lbs).

Gross Vehicle Weight Rating:

Typically around 1200 lbs.

🛡️ Safety Features

Safety Features General:

Harley-Davidson typically prioritizes stability, braking, and rider control. Specific ratings are not usually publicized in the same way as automotive crash tests.

Braking System:

Dual-disc front brakes, single-disc rear brake. ABS was an option on some models.

Lighting:

Halogen headlamp, integrated front and rear turn signals, stop/tail lights.

Chassis Design:

Robust frame construction designed for stability and rider confidence.

💡 Technology Features

Audio System:

Factory-installed AM/FM/WB stereo systems were common, often with CB/Intercom capabilities on higher trims like the Ultra Classic.

Display:

Analog gauges for speedometer, tachometer, fuel, oil pressure, and voltage. Some models featured LCD readouts for odometer, trip meter, and diagnostics.

Cruise Control:

Electronic cruise control was available as an option or standard on higher-end touring models.

Diagnostic Ports:

Proprietary Harley-Davidson diagnostic connectors allowing access to engine management and security system data with specialized tools.

🔧 Maintenance

Oil Change:

Every 5,000 miles or annually, whichever comes first.

Primary Chaincase And Transmission Fluid:

Every 10,000 miles or annually, whichever comes first.

Spark Plugs:

Inspect at 5,000 miles, replace as needed or at 10,000-15,000 mile intervals.

Engine Oil:

Harley-Davidson SYN3 Synthetic Motorcycle Oil (SAE 20W50) or equivalent.

Primary Chaincase Lubricant:

Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant.

Transmission Fluid:

Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant.

Brake Fluid:

DOT 4 (for non-ABS) or DOT 5.1 (for ABS models) Harley-Davidson approved brake fluid.

Common Wear Items:

Clutch cable adjustment/replacement, primary drive chain wear, battery maintenance, wheel bearings.

Potential Electrical:

TSSM (Turn Signal Security Module) issues, charging system components (stator, regulator), wiring harness integrity.

Engine Performance:

Carbon buildup in combustion chambers, occasional issues with fuel injectors (EFI models).

📚 Vehicle History

Heritage:

Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its distinctive V-twin engines and touring-focused motorcycles.

Touring Lineage:

The 2006 Touring models represent a mature stage of Harley-Davidson's long-standing tradition of building comfortable, long-distance motorcycles, evolving from earlier Dressers and Electra Glides.

Manufacturing Location:

United States

🏆 Awards & Recognition

Brand Recognition:

Harley-Davidson motorcycles are consistently recognized for their iconic design, rider community, and long-distance touring capability.

Reliability Perception:

While known for character and longevity, specific reliability ratings vary. Comprehensive maintenance is key to maximizing reliability.

Certification Standards:

Meets all applicable U.S. EPA and California Air Resources Board (CARB) emissions standards for the model year.