🏷️ Basic Information

Make:

Harley-Davidson

Model:

FLTRX Road Glide Custom

Year:

2010

Model Code:

FLTRX

👋 Introduction

Vehicle Type:

Full-dress touring motorcycle with a custom aesthetic.

Target Audience:

Touring riders who appreciate distinctive styling, comfort, and long-distance cruising capabilities.

Competitors:

Other Harley-Davidson touring models (e.g., Street Glide), as well as models from Indian Motorcycle, Honda Gold Wing, and BMW R 18 series.

Styling:

Bat-wing fairing with integrated headlights, large saddlebags, custom wheels, and aggressive styling cues.

Comfort:

Ergonomic seating position, spacious fairing for wind protection, and ample storage.

Performance:

Torquey V-twin engine, stable chassis, and refined suspension for highway cruising.

📋 Manual Details

Coverage:

Comprehensive maintenance, troubleshooting, and repair procedures for the 2010 Harley-Davidson FLTRX Road Glide Custom motorcycle.

Page Count:

Estimated 500-700 pages (typical for this type of comprehensive service manual).

Manual Type:

Service Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine:

Detailed procedures for the Twin Cam 103 engine, including disassembly, assembly, inspection, and adjustment of all major components (crankcase, cylinders, pistons, heads, camshafts, valvetrain, lubrication system, cooling system).

Fuel System:

Coverage of Electronic Sequential Port Fuel Injection (ESPFI) system, throttle body, fuel pump, injectors, sensors, and diagnostics.

Ignition System:

Spark plugs, coils, ignition module, and timing adjustments.

Electrical System:

Wiring diagrams, battery, charging system (alternator, regulator), starting system, lighting, instrumentation, controls, security system (Smart Security System), and diagnostic connectors.

Chassis:

Frame inspection and repair, front suspension (forks, steering head), rear suspension (shock absorbers, swingarm), and wheel bearing service.

Brakes:

Front and rear brake systems, including hydraulic lines, calipers, master cylinders, brake pads, rotors, and bleeding procedures. ABS (Anti-lock Braking System) diagnosis and service if applicable.

Bodywork:

Fairing removal and installation, fuel tank, fenders, saddlebags, seat, handlebars, and minor body panel repairs.

Exhaust System:

Exhaust pipes, mufflers, and related hardware.

Transmission System:

6-speed Cruise Drive transmission, including clutch assembly, primary drive, gear sets, shift mechanisms, and lubrication.

Maintenance:

Scheduled maintenance items, oil changes, filter replacements, lubrication points, belt tension checks, and brake adjustments.

Troubleshooting:

Diagnostic flowcharts and symptom-based troubleshooting guides for common issues.

Repair:

Step-by-step repair instructions for all major mechanical and electrical components.

Disassembly Assembly:

Detailed instructions for taking apart and reassembling engine, transmission, and chassis components.

Specifications:

Torque values, clearances, fluid capacities, and critical component tolerances.

Depth Level:

Comprehensive, covering everything from basic rider maintenance to complete engine and transmission rebuilds. Suitable for both experienced DIY mechanics and professional technicians.

📊 Manual Specifications

File Format:

PDF (Portable Document Format).

Searchability:

Likely text-searchable if generated from a digital source, allowing for quick access to specific information.

Image Resolution:

High-resolution images and graphics optimized for clarity and detail, essential for understanding complex procedures.

Binding Type:

N/A (Digital PDF format).

Paper Type:

N/A (Digital PDF format).

⚙️ Engine Specifications

Engine Type:

Air-cooled, Twin Cam 103 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)

Compression Ratio:

9.0:1

Horsepower:

Estimated 75-80 HP (at crank, manufacturer specific)

Torque:

Estimated 95-100 lb-ft (at crank, manufacturer specific)

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI) with electronic throttle control.

Fuel Type:

Unleaded gasoline, minimum 91 octane (R+M)/2 recommended.

Ignition Type:

High-performance, variable timing ignition module.

🔧 Transmission

Transmission Type:

6-speed Cruise Drive Manual

Gear Ratios:

1st: 9.593, 2nd: 6.650, 3rd: 4.938, 4th: 3.823, 5th: 3.265, 6th: 2.790

Primary Drive:

Patented double-sided, rubber-mounted belt drive.

Clutch:

Hydraulically actuated, 9-plate wet clutch.

Final Drive:

4th gear, 1.375

📐 Dimensions

Length:

96.3 in. (2446 mm)

Width:

38.0 in. (965 mm)

Height:

53.3 in. (1354 mm)

Wheelbase:

64.5 in. (1638 mm)

Ground Clearance:

5.1 in. (130 mm)

Dry Weight:

785 lbs. (356 kg)

Wet Weight:

Estimated 820 lbs. (372 kg)

Gvwr:

1325 lbs. (601 kg)

Saddlebag Capacity:

Approximately 2.26 cu ft total.

🛡️ Safety Features

Crash Safety Ratings:

N/A (Motorcycles are not rated by NHTSA for crash safety in the same way as automobiles).

Braking System:

Optional Anti-lock Braking System (ABS).

Lighting:

Halogen headlights, LED tail light and brake light.

Security System:

Factory-installed Smart Security System with key fob.

Stability:

Low center of gravity, long wheelbase, and substantial weight contribute to highway stability.

💡 Technology Features

Audio System:

Harley-Davidson Electronic Sequential Port Fuel Injection (ESPFI) linked audio system with AM/FM radio, CB radio and intercom (optional), and CD player/MP3 input.

Display:

Integrated gauge cluster with analog speedometer, tachometer, fuel gauge, and voltmeter, plus a display for odometer, trip meters, and diagnostics.

Cruise Control:

Electronic cruise control for enhanced long-distance comfort.

Diagnostic Tools:

CAN (Controller Area Network) diagnostic port for use with Harley-Davidson Digital Technician software.

🔧 Maintenance

Oil Change Interval:

Every 5,000 miles or 12 months (whichever comes first) for standard service. Consult manual for specific severe service intervals.

Primary Chain Tensioner Check:

Inspect and adjust at 1,000 miles, and then every 10,000 miles or as needed.

Spark Plug Replacement:

Inspect at 10,000 miles, replace as needed. Consult manual for specific recommendations.

Belt Drive Tension:

Check and adjust every 10,000 miles.

Engine Oil:

Harley-Davidson SYN3 Full Synthetic SAE 20W-50 motorcycle oil or equivalent API CI-4 rated synthetic V-twin specific oil.

Engine Oil Capacity:

4.0 US quarts (3.8 liters) with filter change.

Primary Chain Case Oil:

Harley-Davidson Genuine Formula + Transmission Lubricant (or equivalent API GL-4 SAE 80W-90).

Primary Chain Case Oil Capacity:

2.7 US quarts (2.6 liters) initially, 2.3 US quarts (2.2 liters) for top-off.

Transmission Oil:

Harley-Davidson Genuine Formula + Transmission Lubricant (or equivalent API GL-5 SAE 80W-140).

Transmission Oil Capacity:

2.8 US quarts (2.6 liters) initially, 2.5 US quarts (2.4 liters) for top-off.

Brake Fluid:

DOT 4 (for hydraulic clutch and brake systems).

Primary Chain Tensioner:

Hydraulic tensioner can wear over time, leading to noise and potential issues. Manual details inspection and replacement procedures.

Cam Chain Tensioners:

Early Twin Cam models had issues with cam chain tensioners; 2010 models likely use the updated hydraulic tensioners, but manual will cover inspection.

Exhaust Gaskets:

Can sometimes leak, requiring replacement. Manual will cover proper torque and installation.

📚 Vehicle History

Brand History:

Harley-Davidson boasts a long and rich heritage dating back to 1903, synonymous with American motorcycling culture and V-twin engines.

Road Glide Lineage:

The Road Glide platform, introduced in 1980, is characterized by its frame-mounted fairing, offering superior aerodynamic performance and rider comfort compared to fork-mounted fairings.

2010 Model Updates:

The 2010 model year saw the introduction of the Twin Cam 103 engine as standard on many touring models, including the Road Glide Custom, offering increased displacement and torque over previous 96 cubic inch engines.

Manufacturing Location:

York, Pennsylvania, USA, and Milwaukee, Wisconsin, USA.

🏆 Awards & Recognition

Motorcycle Awards:

Harley-Davidson touring motorcycles are consistently recognized for their comfort, performance, and iconic styling in industry reviews and rider polls. Specific awards for the 2010 FLTRX model would require historical data review.