Vehicle Segment:
Full-size Touring Cruiser
Target Audience:
Motorcycle Enthusiasts, DIY Mechanics, Professional Technicians
Key Competitors:
Indian Chief, Honda Gold Wing (though different style), BMW R1200RT (different style)
Vehicle Highlights:
Classic styling, comfortable touring capabilities, V-twin engine, ample storage
Manual Value Proposition:
Enables owners to maintain and repair their motorcycle with confidence, reducing reliance on costly dealership services.
Powertrain:
Engine, Transmission, Clutch, Final Drive
Chassis:
Frame, Suspension (Front & Rear), Steering, Wheels, Tires
Electrical:
Ignition, Lighting, Instrumentation, Audio System, Charging System, Starting System, Battery
Braking:
Front & Rear Brakes, ABS (if equipped), Brake Lines, Master Cylinders, Calipers
Body And Trim:
Fairing, Saddlebags, Fenders, Seat, Handlebars, Controls, Fuel Tank, Paint & Finish
Fuel And Emissions:
Fuel Injection System (EFI), Fuel Pump, Fuel Tank, Exhaust System, Emissions Control
Maintenance Tasks:
Scheduled Maintenance, Oil Changes, Filter Replacements, Spark Plug Service, Belt Inspections
Diagnostic Procedures:
Troubleshooting Guides, Diagnostic Codes (DTCs), Electrical System Testing
Repair Procedures:
Component Disassembly & Reassembly, Overhauls, Part Replacements, Adjustments
Special Tools:
Identification and Usage of Harley-Davidson Specific Tools
Depth Of Coverage:
Comprehensive from basic rider maintenance to full engine rebuilds and electrical diagnostics
๐ Manual Specifications
Searchability:
Fully searchable text for quick information retrieval
Resolution:
High-resolution, clear diagrams and text
Printability:
Printable pages for workshop use
Binding For Downloaded Product:
N/A (Digital Download)
Paper Type For Printed Product:
N/A (Digital Download)
โ๏ธ Engine Specifications
Engine Name:
Twin Cam 103โข
Engine Type:
Air-cooled, V-twin
Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in x 4.375 in (98.4 mm x 111.1 mm)
Torque Peak:
104.7 ft-lb (142 Nm) @ 3500 rpm (approximate)
Horsepower:
Not officially published by Harley-Davidson, but estimated around 75-85 HP at rear wheel.
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium Unleaded Gasoline, minimum 91 octane
Oil Type:
Harley-Davidson Genuine V-Twin 20W-50 Oil or equivalent SAE 20W-50 Synthetic
Oil Capacity With Filter Change:
4.0 US quarts (3.8 L)
Transmission Type:
6-speed Cruise Driveยฎ
Clutch:
Hydraulically Actuated, 9-Plate, Wet Clutch
Final Drive:
Belt Drive, 32/46 ratio
Transmission Fluid:
Harley-Davidson Syn3ยฎ Full Synthetic Transmission Lubricant or equivalent SAE 85W-140 Gear Oil
Gear Ratios:
1st: 9.593, 2nd: 6.650, 3rd: 4.938, 4th: 3.842, 5th: 3.307, 6th: 2.790
ABS Availability:
Optional (Reflects Standard Equipment for 2015 Model Year FLHRC)
Braking System:
Integrated, linked braking system with ABS option
Lighting:
Halogen Headlamp, Halogen Auxiliary Passing Lamps, LED Taillight/Stoplight
Frame Construction:
Steel, rigid frame, longitudinally, creatively, and torsionally
Audio System:
Boom!โข Box 6.5 GT AM/FM/WB, integrated satellite radio, navigation, and USB/iPod/iPhone support.
Display:
6.5-inch color touchscreen
ABS:
Optional Antilock Braking System (ABS)
Bluetooth:
Bluetooth for phone and media streaming
Cruise Control System:
Standard Electronic Cruise Control
First Service:
1000 miles (1600 km) or 6 months
Subsequent Service:
Every 5000 miles (8000 km) or 12 months thereafter
Primary Chain Case Fluid:
Harley-Davidson Formula + Transmission/Primary Chaincase Lubricant or equivalent SAE 85W-140 Gear Oil
Coolant Type:
N/A (Air-cooled engine)
Common Wear Items:
Clutch plates, brake pads, tires, drive belt, spark plugs, wheel bearings.
Potential Electrical Issues:
Wiring harness integrity, charging system components (stator, regulator/rectifier) are crucial areas to inspect.
Engine Tune Up:
Importance of proper EFI calibration and throttle body cleaning for optimal performance.
Brand Origin:
Milwaukee, Wisconsin, USA
Brand Philosophy:
American freedom, individuality, and the open road.
Road King Lineage:
The Road King lineage dates back to the FL series from the 1940s, evolving into a modern classic tourer.
Classic Trim Features:
Distinguished by its chrome valanced fenders, whitewall tires, and classic saddlebags.
Project Rushmore Introduction:
The 2015 model year is part of the 'Project RUSHMORE' initiative, which focused on improving touring motorcycles with new features and technology.
Manufacturing Location:
York, Pennsylvania, and Milwaukee, Wisconsin, USA
๐ Awards & Recognition
Harley-Davidson Reputation:
Consistently ranked high by riders for build quality, touring comfort, and brand loyalty.
Rider Satisfaction:
Subjective, but generally high due to iconic status and riding experience.
Emissions Compliance:
Meets EPA and California Air Resources Board (CARB) emissions standards for motorcycles.
