🏷️ Basic Information

Make:

Harley-Davidson

Model:

FLTRU Road Glide Ultra

Year:

2013

Model Code:

FLTRU

👋 Introduction

Market Position:

The Harley-Davidson FLTRU Road Glide Ultra is positioned as a premium, long-distance touring motorcycle, offering comfort, extensive features, and the iconic Harley-Davidson experience for riders who prioritize comfort and amenities on extended journeys.

Competitive Analysis:

Competes directly with other large-displacement touring motorcycles from manufacturers like Honda (Gold Wing), Indian (Roadmaster), and BMW (K 1600 Grand America), focusing on its distinctive 'Batwing' fairing design, rider comfort, and the powerful V-twin engine experience.

Key Features:

Large fairing with integrated audio, spacious luggage capacity (Tour-Pak), comfortable rider and passenger seating, cruise control, advanced rider aids (for its era), powerful V-twin engine, and Harley-Davidson's extensive customization options.

📋 Manual Details

Coverage Areas:

Complete Service and Repair for 2013 Harley-Davidson FLTRU Road Glide Ultra

Page Count:

Estimated 500+ pages (typical for this model's comprehensive service manual)

Manual Type:

Service Manual / Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Systems Covered:

Engine, Fuel System, Ignition System, Electrical System, Transmission, Drivetrain, Chassis, Suspension, Brakes, Bodywork, Fairings, Windshield, Controls, Diagnostics, Troubleshooting, Maintenance Schedules

Procedures Included:

Routine Maintenance, Oil Changes, Filter Replacements, Spark Plug Replacement, Clutch Adjustment, Brake Pad Replacement, Wheel Bearing Service, Suspension Overhaul, Engine Disassembly and Reassembly, Electrical System Diagnosis, Fuel Injection System Service, EFI Troubleshooting, ABS System Maintenance, DTC Code Interpretation, Body Panel Removal and Installation, Fairing Assembly/Disassembly, Customization Procedures, Wiring Diagrams, Torque Specifications

Technical Depth:

Comprehensive from basic owner maintenance to advanced engine rebuilding and electrical diagnostics. Includes detailed step-by-step instructions, diagrams, and troubleshooting guides suitable for both novice and experienced mechanics.

Troubleshooting Methodology:

Detailed troubleshooting flowcharts and symptom-based diagnostics for all major systems, including engine performance, electrical faults, and accessory issues.

Diagnostic Tools:

Procedures and specifications for using diagnostic tools such as the Harley-Davidson Digital Technician (or equivalent service reader) to retrieve Diagnostic Trouble Codes (DTCs).

Torque Specifications:

Comprehensive list of torque specifications for all critical fasteners throughout the motorcycle, from engine components to chassis fasteners.

📊 Manual Specifications

File Format:

Portable Document Format (PDF)

Print Quality:

High-resolution, suitable for printing all pages. Clear diagrams and legible text.

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:

1690cc (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 crankshaft, typical for Twin Cam 103)

Torque:

Approximately 100-105 ft-lbs @ 3,500 RPM (typical for Twin Cam 103)

Fuel Induction:

Electronic Sequential Port Fuel Injection (ESPFI) with O2 sensors

Fuel Type:

Unleaded Gasoline, 91 octane (R+M)/2 or higher recommended

Oil Type:

Harley-Davidson SYN3 (Synthetic) SAE 20W-50 or equivalent motorcycle oil meeting Harley-Davidson specifications.

Oil Capacity:

Approximately 4 quarts (3.8 L) with filter change

Valve Timing:

Specifications for valve clearance adjustment (if applicable via shims) or other timing-related components. Engine timing is typically managed by the Engine Control Module (ECM).

🔧 Transmission

Transmission Type:

6-speed Cruise Drive

Gear Ratios:

1st: 9.593, 2nd: 6.650, 3rd: 4.938, 4th: 3.817, 5th: 3.150, 6th: 2.790 (typical for Twin Cam models)

Clutch Type:

Hydraulically actuated, multi-plate wet clutch

Primary Drive:

Patented carbon-belt primary drive, 34/46 ratio

Final Drive:

46/30 (1.533:1) belt drive

Transmission Fluid Type:

Harley-Davidson Formula + Transmission & Primary Chaincase Lubricant or equivalent

Transmission Fluid Capacity:

Approximately 22-24 US fl oz (650-710 ml)

Clutch Disengagement Height:

Service specifications for clutch lever free play and master cylinder piston travel.

📐 Dimensions

Length:

100.4 inches (2550 mm)

Width:

38.0 inches (965 mm)

Height:

62.4 inches (1585 mm)

Wheelbase:

64.5 inches (1638 mm)

Ground Clearance:

5.1 inches (130 mm)

Seat Height:

27.3 inches (694 mm) (laden)

Luggage Capacity:

Extensive, including Tour-Pak, saddlebags, and fairing lowers with storage compartments.

Dry Weight:

Approximately 865 lbs (392 kg)

Gross Vehicle Weight Rating (Gvwr):

Not explicitly stated but generally around 1360 lbs (617 kg) for this class of touring bike.

Fuel Capacity:

6.0 gallons (22.7 L)

Front Tire Size:

130/60B19 61H

Rear Tire Size:

180/65B16 81H

Wheel Type:

Cast aluminum

Recommended Tire Pressure:

Front: 36 PSI (2.5 bar), Rear: 40 PSI (2.8 bar) (typical for this model, always verify with rider load and manual)

🛡️ Safety Features

Safety Ratings:

Motorcycles are not typically rated by organizations like NHTSA or IIHS in the same manner as passenger cars. Safety is primarily dependent on rider skill and adherence to traffic laws.

Active Features:

Anti-lock Braking System (ABS) standard, integrated front and rear brake systems.

Passive Features:

Large fairing provides wind and weather protection, powerful headlights and taillights for visibility, stability from a heavy chassis and long wheelbase.

💡 Technology Features

Infotainment System:

Harley-Davidson Advanced Audio System with 5.25-inch fairing speakers, AM/FM/Weather Band tuner, CB/PA options, and a 3.5mm auxiliary input jack.

Connectivity:

Auxiliary input for audio devices. No native Bluetooth or USB connectivity on base system.

Driver Assistance:

Cruise control standard. Electronic cruise control linkage.

Lighting System:

Halogen headlights, LED front and rear turn signals, stop/tail lights, and auxiliary passing lamps.

🔧 Maintenance

First Service Interval:

1,000 miles (1,600 km) or 6 months, whichever comes first. Includes engine oil and filter change, primary chaincase oil change, clutch adjustment, inspection of brakes, tires, and all critical fasteners.

Subsequent Service Interval:

Every 5,000 miles (8,000 km) or 12 months thereafter for routine checks and fluid changes. More intensive services (e.g., spark plugs, transmission/primary oil) typically occur at 10,000-20,000 mile intervals.

Engine Oil Spec:

Harley-Davidson SYN3 SAE 20W-50 or equivalent

Primary Chaincase Oil Spec:

Harley-Davidson Formula + Transmission & Primary Chaincase Lubricant or equivalent

Transmission Oil Spec:

Harley-Davidson Formula + Transmission & Primary Chaincase Lubricant or equivalent

Brake Fluid Spec:

DOT 4

Coolant Type:

N/A (Air-cooled engine)

Known Issues:

Potential for oil leaks from primary and engine seals, clutch drag at low speeds, charging system issues (stator/rotor), and occasional electronic glitches. The Twin Cam 103 is generally robust, but proper maintenance is critical. Exhaust header pipe flange leaks can also occur.

Oil Filter Part Number:

Harley-Davidson OEM 63731-36B or equivalent (e.g., Screamin' Eagle filters, aftermarket brands)

Brake Fluid Change Interval:

Every 2 years or as needed based on fluid condition. Specific interval typically every 24 months.

📚 Vehicle History

Brand Heritage:

Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines, distinctive styling, and a strong sense of community and lifestyle.

Model Evolution:

The Road Glide platform, characterized by its frame-mounted fairing, has evolved over many years. The 'Ultra' designation signifies the fully-equipped touring model, adding amenities like a passenger backrest, armrests, and premium audio. The FLTRU for 2013 incorporates the Twin Cam 103 engine and updated touring features.

Production Location:

York, Pennsylvania, USA

🏆 Awards & Recognition

Recognitions:

While specific awards for the 2013 model year are not always readily documented, Harley-Davidson touring models, including the Road Glide, consistently receive acclaim from motorcycle publications and riders for their comfort, touring capability, and iconic styling.

Owner Satisfaction Ratings:

Harley-Davidson generally receives high owner satisfaction ratings, particularly for its brand loyalty, riding experience, and customization potential.