Product Name:
Harley Davidson Touring FLHR FLHT 2008 Repair Service Manual PDF Download
Engine Displacement:
1584 cc (96 cubic inches) for most models. CVO models (SE) may have 1690 cc (103 cubic inches).
Model Codes Covered:
FLHR, FLHRC, FLHRS, FLHRSE4, FLHT, FLHTC, FLHTCU, FLHTCUSE3, FLHX, FLTR
Positioning:
Targeted at Harley-Davidson owners and independent repair shops seeking professional-grade technical information for the 2008 Touring models. Essential for DIY enthusiasts and those maintaining their own motorcycles.
Target Audience:
Harley-Davidson owners who perform their own maintenance and repairs, custom builders, independent motorcycle repair shops.
Value Proposition:
Provides the same detailed, factory-level repair and maintenance information used by authorized Harley-Davidson technicians, offering significant cost savings compared to dealership service.
Features:
Step-by-step instructions, clear illustrations, comprehensive troubleshooting guides, factory specifications, diagnostic procedures.
Models Covered:
FLHR Road King, FLHR Road King Shrine, FLHRC Road King Classic, FLHRS Touring Road King Custom, FLHRSE4 Screamin Eagle Road King, FLHT Electra Glide Standard, FLHTC Electra Glide Classic, FLHTCU Ultra Classic Electra Glide, FLHTCU Ultra Classic Electra Glide Shrine, FLHTCU Ultra Classic Electra Glide with sidecar, FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide, FLHX Street Glide, FLTR Road Glide
Estimated Page Count:
Over 800 pages (estimated based on typical comprehensive service manuals for this era and model range)
Type:
Service Repair Manual / Workshop Manual
Completeness:
Complete factory service manual, intended for professional mechanics and experienced DIYers. Not a condensed or owner's manual.
Powertrain:
Engine (Twin Cam 96, Twin Cam 103 for CVO models), Transmission (5-speed Cruise Drive), Clutch, Final Drive
Chassis:
Frame, Suspension (Front forks, Rear shock absorbers), Steering, Wheels, Tires, Brakes (Front and Rear disc brakes, ABS if equipped)
Electrical:
Ignition System, Fuel System (EFI), Lighting, Gauges, Instruments, Battery, Charging System, Starting System, Audio System, Cruise Control, Security System
Bodywork:
Body panels, Fairings, Saddlebags, Fenders, Seat, Fuel tank, Trim
Fuel System Details:
Fuel pump, injectors, throttle body, fuel pressure regulator, fuel tank servicing.
Suspension Details:
Front fork service (oil change, seal replacement), rear shock absorber removal, inspection, and replacement.
Braking System Details:
Hydraulic system bleeding, pad replacement, caliper service, rotor inspection, ABS module diagnostics (if equipped).
Maintenance:
Routine maintenance, Oil changes, Filter replacements, Lubrication, Inspection schedules
Troubleshooting:
Diagnostic procedures, Symptom-based troubleshooting charts, Fault code explanations
Repair:
Detailed step-by-step instructions for component removal, disassembly, inspection, repair, and reassembly
Rebuild:
Engine and transmission rebuilding procedures, including component specifications and tolerances
Diagnostics:
Detailed diagnostic procedures for all major systems, including engine management (EFI), ignition, and electrical faults. May include guidance on using diagnostic tools (e.g., Harley-Davidson Digital Technician).
Wiring Diagrams:
Detailed electrical wiring diagrams for all vehicle systems are included.
Engine Tuning:
May include basic tuning procedures or reference to electronic tuning tools and software.
Depth:
Comprehensive; covers everything from basic fluid checks to complete engine and transmission overhauls, electrical system diagnostics, and chassis component repairs.
Torque Specifications:
Extensive list of torque specifications for all fasteners and critical components.
Format Details:
Digital PDF. Searchable text, printable. May require unzipping software (WinZip/WinRAR) for some files. File size can be substantial (up to 4000MB).
Searchability:
Searchable text allows for quick location of specific information, procedures, or part numbers.
Compatibility:
Compatible with any device that can open PDF files (Windows, macOS, Linux, tablets, smartphones).
Quality:
High-resolution, clear illustrations and text suitable for printing.
Type:
N/A (Digital PDF download, not a physical book)
Type:
N/A (Digital PDF download, not a physical book)
Engine Type:
Air-cooled, Twin Cam 96 (1584cc) V-twin engine. Some CVO models may feature the Twin Cam 103 (1690cc).
Engine Code Identifier:
Twin Cam 96 (TC96)
Torque:
Approximately 92.6 ft-lbs (125.6 Nm) @ 3500 RPM for Twin Cam 96 (specifications vary slightly by model and tune).
Horsepower:
Approximately 70-75 HP (est. peak power, exact figures vary and are not always specified in service manuals).
System:
Electronic Sequential Port Fuel Injection (ESPFI) with dual throttle body.
Fuel Capacity:
Approximately 5.0 gallons (19 liters) for most Touring models.
Ratings:
N/A (Motorcycles typically do not receive standardized crash test ratings like automobiles).
Features:
Optional Anti-lock Braking System (ABS) available on many models, integrated braking system.
Features:
Harley-Davidson Security System with proximity-based key fob (optional/standard on some models), robust frame construction, rider protection (windshields, fairings).
Audio System:
Factory-installed 40-watt AM/FM/WB stereo with CB and Intercom capability (standard on Ultra Classic, optional on others). CD player was common.
Display Type:
Analog gauges for speedometer and tachometer, digital display for odometer, trip meter, fuel level, and gear indicator.
Features:
Cruise control (standard on many models), optional ABS.
Features:
Limited by modern standards. Features typically included CB radio and intercom for rider-passenger communication.
Oil Change:
Typically every 5,000 miles (8,000 km) or annually, whichever comes first. Refer to manual for specific recommendations based on oil type and usage.
Primary Chain Tensioner:
Critical inspection recommended at 10,000-20,000 miles due to potential failure mode. Manual will detail inspection procedure.
Wheel Bearing Service:
Inspection recommended as part of regular maintenance; replacement intervals vary with usage and environment.
Spark Plug Replacement:
Recommended typically around 10,000-20,000 miles, depending on plug type and usage. Manual will provide specific interval.
Engine Oil:
Harley-Davidson recommends specific grades like SYN3 (20W-50 synthetic) or other API CI-4 rated diesel engine oils, or SAE 20W-50 motorcycle oil. Refer to manual for exact specifications.
Transmission Oil:
Harley-Davidson transmission lubricant (e.g., Formula+). Specific viscosity grades may be recommended for varying temperatures.
Primary Chain Case Oil:
Harley-Davidson Formula+ or SAE 50 motorcycle oil. Manual will specify capacity and type.
Coolant Specifications:
N/A (Air-cooled engine)
Primary Chain Tensioner:
Known weak point in 2007-2011 Twin Cam models. Failure can lead to significant engine damage. Manual will detail inspection and upgrade procedures.
Cam Chain Tensioners:
Hydraulic tensioners can wear, leading to noise and potential failure. Upgrade to a more robust system is a common modification.
Fuel Gauge Sender:
Can become inaccurate or fail over time, affecting fuel level readings.
Electrical Connections:
Corrosion or loose connections in the complex wiring harness can lead to intermittent issues or system failures.
Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer known for its V-twin engines and touring capabilities.
Evolution Summary:
The 2008 Touring models represent a mature evolution of Harley-Davidson's long-distance touring platform, featuring the Twin Cam engine and various comfort and convenience enhancements. The FLHR (Road King) offers a classic cruiser aesthetic with detachable windshield, while the FLHT (Electra Glide) series provides full fairings and extensive touring amenities. The FLHX (Street Glide) offers a more stripped-down, custom touring look.
Key Updates For 2008:
Introduction of new entertainment systems on some models, potential refinements to the Twin Cam engine and transmission.
