Segment:
Full-size touring motorcycle.
Target Audience:
Harley-Davidson owners, independent repair shops, motorcycle enthusiasts.
Key Competitors:
Indian Roadmaster, Honda Gold Wing, BMW R 1250 RT.
Vehicle Attributes:
Bat-wing fairing, large storage capacity, powerful V-twin engine, comfortable touring ergonomics.
Manual Value Proposition:
Enables owners to perform a wide range of maintenance and repair tasks, saving on labor costs and ensuring proper upkeep.
Overall Coverage:
Comprehensive service, maintenance, and repair for the 2015 Harley-Davidson Road Glide.
Sections Included:
Engine, transmission, chassis, electrical systems, bodywork, accessories, diagnostics, troubleshooting.
Estimated Page Count:
Approximately 800-1000 pages (typical for comprehensive Harley-Davidson service manuals).
Type:
Factory Service Manual / Repair Manual
Format:
Digital (PDF) and potentially Print
Engine Management:
Fuel injection (EFI), ignition system, emissions control, engine diagnostics.
Powertrain:
Twin Cam 103 engine, 6-speed Cruise Drive transmission, clutch, final drive.
Chassis And Suspension:
Frame, front forks (including suspension adjustments), rear shock absorbers, steering.
Brakes:
Hydraulic brake system (front and rear), ABS (if equipped), brake fluid specifications.
Electrical System:
Battery, charging system, starting system, lighting (headlights, taillights, signals), instrumentation, H-D Smart Security System.
Bodywork And Fairings:
Fairing removal and installation, saddlebags, windshield, seat assembly, fenders.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, chain/belt adjustment (if applicable), brake pad inspection.
Major Repairs:
Engine top-end rebuild, transmission overhaul, fork seal replacement, starter motor service.
Diagnostics And Troubleshooting:
Diagnostic codes, common fault diagnosis, step-by-step troubleshooting guides.
Technical Specifications:
Torque values, clearances, fluid capacities, wiring diagrams.
Depth:
Comprehensive, covering everything from basic fluid checks to full engine and transmission rebuilds, including electrical diagnostics.
Digital Format:
PDF (likely with searchable text and high-resolution diagrams).
Diagrams Quality:
High-resolution exploded views, wiring diagrams, and component illustrations.
Print Binding:
Spiral-bound or perfect-bound for lay-flat use in a workshop environment (if printed).
Print Paper:
Durable, grease-resistant paper stock (if printed).
Engine Family:
Harley-Davidson Twin Cam
Engine Displacement:
1690 cc (103 cubic inches)
Engine Configuration:
Air-cooled, 45-degree V-twin
Bore X Stroke:
3.875 in. x 4.380 in. (98.4 mm x 111.3 mm)
Valve Train:
Overhead valves (OHV), 2 valves per cylinder, pushrod actuated.
Horsepower Est:
Approximately 70-75 HP at rear wheel (varies slightly by tune).
Torque Est:
Approximately 100-105 lb-ft at ~3500 RPM (varies slightly by tune).
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium unleaded gasoline, minimum 91 octane
Transmission Type:
6-speed Cruise Drive
Clutch Type:
Hydraulic, multi-plate wet clutch
Final Drive:
Belt drive, 32/66 ratio
Gear Ratios:
1st: 9.593, 2nd: 6.650, 3rd: 4.938, 4th: 3.818, 5th: 3.130, 6th: 2.438
Transmission Fluid Spec:
Harley-Davidson Formula+ Transmission Lubricant (or equivalent SE-certified 6-speed transmission fluid).
Safety Certification:
Meets or exceeds applicable DOT and EPA standards.
ABS:
Standard Anti-lock Braking System (optional on some early models, standard on most 2015 touring bikes).
Cruise Control:
Electronic cruise control
Lighting:
Daymaker LED headlight, LED auxiliary lights, LED taillight/brake light, LED turn signals.
Security:
H-D Smart Security System with proximity-based key fob
System Name:
Boom! Box 6.5 GT Infotainment System
Features:
6.5-inch color touchscreen, AM/FM radio, CB/weather band, SiriusXM satellite radio compatibility, navigation, Bluetooth connectivity for phone and music, USB port.
Audio:
Integrated amplifier, premium speaker system (often 4 speakers: fairing and saddlebag lids).
Cruise Control:
Standard electronic cruise control, operated via handlebar controls.
Bluetooth:
Yes, for hands-free calling and audio streaming.
Usb:
Yes, for charging and media playback.
Initial Service:
1,000 miles (1,600 km).
Subsequent Service:
Every 5,000 miles (8,000 km) or annually, whichever comes first.
Engine Oil Type:
Harley-Davidson SYN3 Synthetic Motorcycle Oil (or equivalent SAE 20W-50 synthetic motorcycle oil meeting Harley-Davidson P/N 62600001).
Engine Oil Capacity:
4.0 US qt (3.8 L) with filter change.
Primary Chain Case Oil:
Harley-Davidson Formula+ Transmission Lubricant (or equivalent SE-certified primary lubricant).
Primary Chain Case Capacity:
3.0 US qt (2.8 L).
Brake Fluid:
DOT 4 (for ABS and non-ABS systems, check specific caliper requirements if modified).
Common Wear Items:
Tires, brake pads, clutch plates (under heavy use), battery.
Potential Electrical Gremlins:
Wiring harness chafing, sensor failures (e.g., crankshaft position sensor), issues with infotainment system connectivity.
Engine Performance Tuning:
Some owners report seeking aftermarket tuning for improved performance, which requires understanding engine management system parameters covered in the manual.
Brand Founding:
Founded in 1903 in Milwaukee, Wisconsin.
Brand Focus:
American-style V-twin cruiser and touring motorcycles.
Road Glide Introduction:
The Road Glide concept, with its frame-mounted fairing, was introduced in 1980 with the Tour Glide.
Road Glide Nameplate:
The 'Road Glide' nameplate was first used in 1983, and it evolved through various iterations, with a significant relaunch in the late 1990s.
2015 Model Features:
The 2015 model features the Twin Cam 103 engine, a new Boom! Box infotainment system, and improved ergonomics over previous generations. The fairing design was also refined.
Manufacturing Location:
United States (York, Pennsylvania and Milwaukee, Wisconsin for various components).
