Vehicle Segment:
Full-size cruiser motorcycle.
Target Audience:
Touring and cruising enthusiasts seeking comfort, style, and long-distance capability.
Key Competitors 2010:
Indian Chief, Victory Kingpin, Honda Gold Wing (though in a different segment), various European touring bikes.
Defining Characteristics:
Iconic styling, comfortable riding position, large displacement V-twin engine, ample storage (saddlebags), touring capabilities, chrome accents.
Model Appeal:
Represents the quintessential American cruiser experience, offering a blend of classic design and modern performance.
Engine Systems:
Engine assembly, disassembly, tuning, fuel injection, ignition, cooling, lubrication.
Powertrain Systems:
Transmission (clutch, gearbox, primary drive, final drive), driveline.
Chassis Systems:
Frame, suspension (front forks, rear shocks), steering, wheels, tires, brakes (hydraulic, ABS).
Electrical Systems:
Wiring diagrams, lighting, battery, charging system, ignition system, starter, instrumentation, electronic control modules (ECM).
Bodywork And Trim:
Fairings, fenders, fuel tank, seat, saddlebags, handlebars, controls, accessories.
Maintenance Procedures:
Scheduled maintenance, oil changes, filter replacements, brake fluid service, belt inspections, spark plug replacement.
Diagnostic Procedures:
Troubleshooting guides, fault code interpretation, diagnostic tool usage, performance testing.
Repair Procedures:
Complete disassembly and reassembly of all major components, component-specific repairs, adjustments.
Overhaul Procedures:
Engine rebuilds, transmission overhauls, suspension component rebuilds.
Special Tool Requirements:
Identification and usage of specialized Harley-Davidson tools for specific repairs.
Depth Of Coverage:
Comprehensive, from basic maintenance to complete engine and transmission rebuilds, including detailed electrical schematics and troubleshooting.
File Format:
Portable Document Format (PDF).
Print Quality:
High-resolution, allowing for clear printing of text and diagrams.
Binding Type:
N/A (Digital PDF download).
Paper Type:
N/A (Digital PDF download).
Text Searchability:
Likely text-searchable, enabling quick information retrieval.
Engine Family:
Harley-Davidson Twin Cam 96B.
Engine Configuration:
Air-cooled, 45-degree V-twin.
Displacement:
96 cubic inches (1584 cc).
Bore X Stroke:
3.75 in. x 4.38 in. (95.25 mm x 111.25 mm).
Compression Ratio:
9.2:1.
Valvetrain:
Overhead valves (OHV), 2 valves per cylinder, pushrod actuated.
Timing System:
Camshaft driven by chain, automatic chain tensioner.
Horsepower:
Estimated 70-75 HP (manufacturer data may vary).
Torque:
Approximately 90-96 lb-ft @ 3000 RPM (manufacturer data may vary).
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI).
Fuel Type:
Unleaded gasoline, minimum 91 octane (AKI).
Cooling Method:
Air-cooled.
Oil System:
Dry Sump lubrication with integrated oil tank in transmission housing.
Oil Capacity:
Approx. 4.0 quarts (3.8 L) with filter change.
Transmission Type:
6-speed Cruise Drive Manual.
Clutch Type:
Hydraulic, multi-plate wet clutch.
Primary Drive:
Duplex chain, compensator sprocket, clutch.
Final Drive:
Belt drive, 32/66 tooth ratio.
Gear Ratios:
1st: 9.593, 2nd: 6.650, 3rd: 4.938, 4th: 3.825, 5th: 3.171, 6th: 2.790.
Transmission Fluid Type:
Harley-Davidson Syn 3 (SAE 20W-50) or equivalent primary chaincase lubricant.
Length:
Approx. 92.3 in. (2344 mm).
Width:
Approx. 36.9 in. (937 mm).
Height:
Approx. 53.9 in. (1370 mm).
Wheelbase:
Approx. 63.5 in. (1613 mm).
Ground Clearance:
Approx. 5.1 in. (130 mm).
Dry Weight:
Approx. 700 lbs (317.5 kg).
Gross Vehicle Weight Rating Gvwr:
Approx. 1275 lbs (578 kg).
Saddlebag Capacity:
Approx. 2.2 cubic feet total.
Safety Certification:
Meets all applicable US Federal Motor Vehicle Safety Standards (FMVSS) for motorcycles.
Braking System:
Hydraulic front and rear disc brakes. Optional ABS (Anti-lock Braking System).
Lighting:
Halogen headlight, LED tail/brake light, amber front and rear turn signals.
Frame Construction:
Steel, rigid backbone, mild steel, welded downtube.
Tire Specifications:
Front: 130/70R18, Rear: 150/80B16 (typical).
Wheel Type:
Cast aluminum or chrome-laced steel wheels.
Audio System:
Optional premium sound system with AM/FM radio, CD player, and CB/intercom capabilities on some models. Usually features handlebar-mounted controls.
Instrumentation:
Analog speedometer, tachometer, fuel gauge, voltage meter, oil pressure indicator, and indicator lamps.
ABS Availability:
Anti-lock Braking System (ABS) was an optional feature for the 2010 FLHR Road King.
Cruise Control:
Standard electronic cruise control on most FLHR models for 2010.
Initial Service:
1,000 miles (1,600 km) or 3 months.
Subsequent Service:
Every 5,000 miles (8,000 km) or 6 months.
Engine Oil Change Interval:
Every 5,000 miles (8,000 km) or annually, whichever comes first.
Transmission Primary Fluid Change Interval:
Every 10,000 miles (16,000 km) or 12 months.
Brake Fluid Flush:
Every 2 years, regardless of mileage.
Engine Oil Specification:
Harley-Davidson Genuine V-Twin 20W-50 Synthetic (Syn 3) or equivalent.
Primary Chaincase Lubricant:
Harley-Davidson Genuine V-Twin 20W-50 Synthetic (Syn 3) or equivalent.
Transmission Fluid:
Harley-Davidson Formula + (or SAE 80W-90 Hypoid Gear Oil for older specs, consult manual).
Brake Fluid Type:
DOT 4, low viscosity (for ABS models, ensure compatibility).
Coolant Type:
N/A (Air-cooled engine).
Common Wear Items:
Clutch plates, primary drive chain and tensioner, battery, tires, brake pads, spark plugs.
Potential Engine Issues:
Harley-Davidson Twin Cam engines are generally robust; potential issues can include primary chain tensioner wear, early clutch wear, and occasional oil leaks from seals. Cam chain tensioner shoe wear is a known area of concern requiring periodic inspection and replacement.
Potential Electrical Issues:
Can include issues with the ignition module, charging system components (stator, regulator), or wiring harness integrity due to vibration or age.
Brand Identity:
Iconic American motorcycle manufacturer known for V-twin engines, cruiser styling, and custom culture.
Road King Introduction:
The Road King concept was introduced in the early 1990s, evolving from the FLHS Electra Glide Sport, emphasizing a classic, stripped-down touring style.
Engine Transition:
The 2010 model features the Twin Cam 96 engine, which replaced the Evolution engine in earlier models, offering increased displacement and improved performance.
Manufacturing Location:
Typically assembled at Harley-Davidson's York, Pennsylvania, or Kansas City, Missouri, facilities.
Brand Recognition:
Harley-Davidson is consistently recognized for its brand loyalty, iconic design, and cultural impact in the motorcycle industry.
Customer Satisfaction:
Generally high customer satisfaction, particularly among dedicated Harley-Davidson owners.
Manufacturing Standards:
Adheres to Harley-Davidson's proprietary manufacturing standards, focusing on quality and durability.
