Positioning:
The FLHR Road King is a flagship touring cruiser known for its classic styling, comfortable ride, and long-distance capabilities.
Competitors:
Competes with other large-displacement cruisers and touring motorcycles from brands like Indian Motorcycle, and to some extent, custom or premium offerings from other manufacturers.
Features:
Detachable windscreen, classic FL front fairing, comfortable seating, ample storage with saddlebags, and the iconic Harley-Davidson V-twin engine.
Systems Covered:
Engine, Transmission, Drivetrain, Fuel System, Electrical System, Ignition System, Lighting, Chassis, Suspension, Brakes, Wheels, Tires, Bodywork, Frame, Tools, Troubleshooting, Diagrams, Specifications
Applicable Models:
Harley-Davidson FLHR Road King (2011 model year)
Page Count:
Hundreds (Estimated 600-800 pages typical for a full factory manual)
Manual Type:
Workshop Service Repair Manual
Searchability:
PDF format allows for keyword searching of specific procedures or components.
Printability:
Fully printable, allowing for creation of a physical workshop manual for use in a garage or shop environment.
Engine:
Detailed overhaul, assembly, disassembly, inspection, tuning, and troubleshooting of the Twin Cam 103 engine.
Transmission:
Service and repair procedures for the 6-speed Cruise Drive transmission, including clutch, primary drive, and final drive.
Electrical:
Comprehensive wiring diagrams, troubleshooting guides for ignition, lighting, charging system, starter, and accessory circuits.
Chassis:
Frame inspection, fork service, shock absorber replacement, steering head bearing adjustment, and wheel bearing service.
Brakes:
Front and rear brake system maintenance, including caliper rebuild, hydraulic system bleeding, and pad replacement.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks, spark plug service, belt tensioning, and brake adjustments.
Repair:
Step-by-step instructions for component replacement, engine rebuilding, transmission overhauls, electrical diagnostics, and body panel repair.
Troubleshooting:
Systematic diagnostic procedures for identifying and resolving common and uncommon performance issues, starting problems, and electrical faults.
Diagnostics:
Includes diagnostic trouble codes (DTCs), flowcharts, and symptom-based troubleshooting for various systems.
Depth:
Complete factory-level diagnostic and repair information, suitable for professional technicians and experienced DIY enthusiasts.
Engine Rebuild:
Detailed specifications and procedures for complete engine teardown, component inspection, measurement, and reassembly.
Electrical Diagnostics:
In-depth wiring diagrams with component locations, resistance values, voltage drop tests, and signal tracing for complex electrical issues.
Engine Type:
Harley-Davidson Twin Cam 103
Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.38 in. (98.4 mm x 111.3 mm)
Cooling System:
Air-cooled
Horsepower:
Approx. 75 HP @ 5010 RPM (Manufacturer Estimate)
Torque:
Approx. 97 ft-lbs @ 3500 RPM (Manufacturer Estimate)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI) with throttle-by-wire
Fuel Type:
Unleaded gasoline, 91 octane (R+M)/2 recommended
Crash Test Ratings:
Not applicable for motorcycles in the same manner as automobiles.
Brakes:
Standard front and rear disc brakes. Optional ABS available on some models/trims.
Lighting:
Halogen headlight, passing lamps, and LED taillight/brake light for enhanced visibility.
Chassis Stability:
Stable chassis design and long wheelbase contribute to predictable handling.
Audio System:
Typically equipped with a premium sound system and CB/intercom radio, often with handlebar-mounted controls.
Cruise Control:
Standard electronic cruise control for highway comfort.
Display:
Analog speedometer and tachometer with integrated digital display for odometer, trip meters, and gear indicator.
ABS:
Anti-lock Braking System (ABS) was optional on the 2011 FLHR Road King and available on certain configurations.
Connectivity Features:
Limited to wired audio input/output for aftermarket devices. No Bluetooth or smartphone integration standard.
First Service:
1000 miles or 1 month, whichever comes first (includes engine oil and filter change, chassis lubrication, and inspection).
Subsequent Service:
Every 5000 miles or 6 months, whichever comes first. Includes engine oil and filter, inspection of critical components, and lubrication.
Transmission Oil Change:
Every 10,000 miles or 12 months.
Primary Chain Case Oil Change:
Every 10,000 miles or 12 months.
Engine Oil:
Harley-Davidson Genuine V-Twin 20W-50 SYN3 or approved equivalent (e.g., Mobil 1 V-Twin 20W-50).
Transmission Oil:
Harley-Davidson Genuine Formula + Transmission Oil or approved equivalent.
Primary Chain Case Oil:
Harley-Davidson Genuine Formula + Transmission Oil or approved equivalent.
Brake Fluid:
DOT 4 (for clutch and brake systems).
Common Wear Items:
Clutch friction plates, brake pads, wheel bearings, steering head bearings, drive belt.
Engine Considerations:
Potential for oil leaks at base gasket or rocker box seals. Timing chain tensioner wear on earlier Twin Cam models (though 103 is generally robust).
Electrical Considerations:
Loose connections, battery terminal corrosion, voltage regulator issues are possible but not pervasive for this year.
Required Special Tools:
Specific Harley-Davidson service tools for engine assembly, transmission, electrical diagnostics, and suspension adjustments (detailed in manual).
Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer with a rich history in performance, custom culture, and touring.
Road King Lineage:
The Road King line has been a cornerstone of Harley-Davidson's touring offerings, evolving from the FXR platform to the FLHT chassis and eventually adopting the Twin Cam engine. Known for its classic styling, it often evokes the spirit of the Panhead and Shovelhead era.
Production Years:
1994-Present (FLHR/FLHRCI/FLHRI/FLHRS/FLHRSI/FLHRCI/FLHRM/FLHRXS variants)
Manufacturing Location:
United States (Various Harley-Davidson facilities)
