Segment:
Grand American Touring Motorcycle
Target Audience:
Touring riders seeking comfort, style, and a premium experience, often for long-distance travel.
Competitors 2015:
Indian Springfield/Roadmaster, Honda Gold Wing, BMW K 1600 GTL, Kawasaki Vulcan Voyager.
Styling:
Batwing fairing with dual headlights, integrated saddlebags, custom wheels, and a low-slung profile.
Technology Package:
Boom!™ Box infotainment system, cruise control, ABS, and potentially linked braking depending on specific options.
Benefit To Owner:
Empowers owners to perform maintenance and repairs confidently, reducing reliance on dealerships and preserving vehicle value.
Benefit To Business:
Provides essential technical documentation for a popular model, catering to a significant segment of the motorcycle repair and maintenance market.
Primary Coverage:
All mechanical, electrical, and diagnostic procedures for the 2015 Harley-Davidson FLTRXS Road Glide Special.
Specific Systems Covered:
Engine, Fuel System, Ignition System, Transmission, Clutch, Drivetrain, Suspension, Brakes, Electrical System, Chassis, Bodywork, Diagnostics, Troubleshooting.
Estimated Page Count:
500+
Type:
Factory Service Manual / Workshop Manual / Repair Manual
Format:
Downloadable Digital Format (PDF)
Engine Management:
Detailed coverage of the Twin Cam 103 engine, including fuel injection (EFI), ignition timing, emissions control, and engine diagnostics.
Powertrain:
Comprehensive coverage of the transmission (e.g., Cruise Drive 6-speed), clutch operation, primary drive, and final drive belt maintenance.
Brakes:
Front and rear brake system service, including fluid replacement, caliper overhaul, and ABS (if equipped) component testing.
Suspension Steering:
Front fork (e.g., 49mm), rear shock absorber maintenance, fork oil changes, and steering head bearing adjustment.
Electrical Lighting:
Wiring diagrams, component testing, battery maintenance, lighting system service, and infotainment system troubleshooting.
Chassis Bodywork:
Frame inspection, fairing removal and installation, seat service, luggage system maintenance, and fender work.
Routine Maintenance:
Oil and filter changes, air filter replacement, spark plug service, belt tension checks, and brake fluid flushes.
Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon issues, including fault code interpretation.
Repair Rebuild:
Detailed instructions for engine disassembly and reassembly, transmission overhaul, fork rebuilds, and electrical component replacement.
Diagnostics:
Procedures for using diagnostic tools (e.g., Harley-Davidson Electronic Diagnostic Tool) for fault code reading and system analysis.
Wiring Diagrams:
Comprehensive, clearly labeled wiring diagrams for all electrical systems, including lighting, ignition, fuel injection, and accessories.
Depth:
Complete workshop-level detail, suitable for professional technicians and experienced DIY mechanics. Covers everything from basic adjustments to full engine rebuilds.
Engine Type:
Air-cooled, Twin Cam 103 B
Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.38 in. (98.4 mm x 111.3 mm)
Torque Peak:
Approx. 104.7 ft-lbs @ 3500 RPM (specifications may vary slightly)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium Unleaded Gasoline
Ignition System:
High-performance, screen-cooled, electronic spark advance
Oil Type:
Harley-Davidson Genuine V-Twin 20W-50 Synthetic (or equivalent)
Oil Capacity:
Approx. 4.0 US quarts (3.8 L) with filter change
Transmission Type:
6-Speed Cruise Drive
Primary Drive:
Pre-molded, rubber isolated, chain drive
Final Drive:
Belt Drive, 1400-tooth, 0.500-inch pitch
Clutch Type:
Hydraulic, 9-plate, wet clutch
Transmission Oil Type:
Harley-Davidson Formula + (or equivalent)
Transmission Oil Capacity:
Approx. 2.75 US quarts (2.6 L)
Crash Test Ratings:
N/A (Motorcycle safety is not typically rated by consumer organizations like NHTSA or IIHS in the same way as cars).
Braking System:
Standard Anti-lock Braking System (ABS)
Lighting:
Halogen headlights and LED auxiliary lighting for enhanced visibility.
Chassis Design:
Sturdy frame designed for stability and rider control.
System Name:
Boom!™ Box 6.5 GT Infotainment System
Features:
6.5-inch color touchscreen, AM/FM radio, USB connection, Bluetooth, voice recognition, GPS navigation (optional).
Audio Output:
Integrated speakers in fairing, with options for additional speakers.
Cruise Control:
Electronic Cruise Control
Bluetooth Pairing:
Allows for hands-free phone calls and music streaming.
Initial Service:
Typically at 1,000 miles (1600 km) for engine oil change, primary chain case inspection, and general inspection.
Subsequent Oil Changes:
Every 5,000 miles (8,000 km) or annually, whichever comes first.
Brake Fluid Flush:
Every 2 years.
Transmission Oil Change:
Every 10,000 miles (16,000 km).
Drive Belt Inspection:
Inspect tension and condition at regular intervals (e.g., every 5,000 miles).
Engine Oil Viscosity:
20W-50 (Harley-Davidson Genuine V-Twin Synthetic recommended)
Primary Chain Case Fluid:
Harley-Davidson Formula + (or equivalent approved fluid)
Fork Oil Type:
Harley-Davidson Type E (or equivalent viscosity)
Engine Performance:
Some Twin Cam engines may experience oil leaks from the rocker box gaskets or primary cover gaskets over time. Clutch judder can be an occasional complaint.
Electrical Systems:
Wiring harness integrity, especially at points of flex (e.g., handlebar wiring), is crucial. Infotainment system glitches can occur.
Suspension:
While generally robust, fork seals can wear, and rear shock performance may degrade with high mileage or heavy loads.
Brand Legacy:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer known for its V-twin engines and distinctive styling.
Road Glide Lineage:
The Road Glide platform, characterized by its frame-mounted fairing, has been a staple in Harley-Davidson's touring lineup, evolving significantly in comfort, technology, and performance over the years.
2015 Updates:
The 2015 model likely saw refinements to the Twin Cam 103 engine, suspension, and the Boom!™ Box infotainment system, building upon previous iterations.
Manufacturing Location:
United States (various Harley-Davidson factories)
