🏷️ Basic Information

Make:

Harley-Davidson

Model:

FLSTC Heritage Softail Classic

Year:

2013

Model Code:

FLSTC

👋 Introduction

Category:

Cruiser Motorcycle

Style:

Retro-styled cruiser with classic styling cues.

Competitors 2013:

Indian Chief Classic, Triumph Bonneville America, Kawasaki Vulcan 1700 Vaquero, Honda Shadow Phantom.

Engine:

Air-cooled Twin Cam 103 V-Twin engine.

Transmission:

6-speed Cruise Drive transmission.

Styling:

Full front fender, wide windshield, chrome accents, whitewall tires, tombstone seat, wire-spoke wheels.

Suspension:

Softail frame with hidden rear shocks for a hardtail look.

📋 Manual Details

Primary Coverage:

Service, Repair, Workshop

Estimated Pages:

700+

Type:

Factory Service Manual

Language:

English

Format:

Digital (PDF)

📖 Manual Coverage

Engine Mechanical:

Complete overhaul, including disassembly, inspection, and reassembly of Twin Cam 103 engine components.

Fuel System:

EFI (Electronic Fuel Injection) system diagnostics, component testing, and adjustments.

Ignition System:

Ignition module, spark plugs, and wiring diagnostics and service.

Transmission:

6-speed Cruise Drive transmission service, repair, fluid changes, and clutch component inspection.

Clutch:

Clutch assembly inspection, adjustment, and replacement procedures.

Suspension:

Front fork (Telescopic) and rear shock absorber service, fluid replacement, and seal replacement.

Brakes:

Front and rear brake system service, including hydraulic lines, calipers, master cylinders, and bleeding procedures.

Electrical System:

Complete wiring diagrams, component testing (e.g., starter, alternator, lighting), battery service, and diagnostic trouble codes (DTCs).

Frame And Bodywork:

Body panel removal and installation, frame inspection, and chassis components.

Wheels And Tires:

Tire replacement, wheel balancing, and bearing service.

Exhaust System:

Exhaust component inspection, repair, and replacement.

Cooling System:

Not applicable (Air-cooled engine).

Basic Maintenance:

Oil changes, filter replacements, spark plug replacement, chain adjustment (if applicable to model variant), brake pad inspection.

Troubleshooting:

Diagnostic procedures for common problems, fault finding charts, and DTC interpretations.

Repair Procedures:

Step-by-step instructions for component removal, installation, and rebuilding for all major systems.

Torque Specifications:

Comprehensive torque values for all fasteners and critical components.

Special Tools:

Identification and usage instructions for specialized tools required for specific repair procedures.

Depth:

Comprehensive, covering from routine maintenance to full engine and transmission rebuilds.

Diagnostics:

Advanced diagnostics including Electrical Diagnostic Link (EDL) usage and fault code interpretation.

Wiring Diagrams:

Detailed color-coded wiring diagrams for all electrical systems.

📊 Manual Specifications

Quality:

High-resolution, searchable PDF with clear text and diagrams.

Searchability:

Full text search functionality for quick information retrieval.

Print Readability:

Optimized for clear printing, with legible text and diagrams.

Binding:

N/A (Digital Format)

Paper:

N/A (Digital 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 4.380 in. (98.4 mm x 111.3 mm)

Compression Ratio:

9.0:1

Valve Train:

Pushrod-actuated overhead valves with hydraulic lifters

Horsepower:

Approx. 70 HP (at crankshaft)

Torque:

Approx. 98.8 ft-lb (133.9 Nm) @ 3,500 RPM (Manufacturer Claim)

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI)

Fuel Type:

Premium Unleaded Gasoline

Fuel Capacity:

5.0 US gal (18.9 L)

🔧 Transmission

Type:

6-speed Cruise Drive

Clutch:

Multi-plate, wet, hydraulic actuation

Primary Drive:

Plated, rubber-mounted

Final Drive:

Belt

Gear Ratios:

1st: 9.593, 2nd: 6.650, 3rd: 4.935, 4th: 3.827, 5th: 3.144, 6th: 2.790

Transmission Fluid Type:

Harley-Davidson® Formula™+ Transmission and Primary Chaincase Lube

Transmission Fluid Capacity:

1 US qt (0.95 L)

📐 Dimensions

Length:

96.5 in. (2450 mm)

Width:

37.2 in. (945 mm)

Height:

54.7 in. (1390 mm)

Seat Height:

27.3 in. (695 mm)

Ground Clearance:

5.2 in. (132 mm)

Dry Weight:

670 lb (304 kg)

Wet Weight:

712 lb (323 kg)

Gross Vehicle Weight Rating Gvwr:

1130 lb (512 kg)

Payload Capacity:

418 lb (189 kg)

Bike Weight Capacity:

N/A (Typically refers to rider and passenger)

🛡️ Safety Features

Crash Test Ratings:

Motorcycles are not subject to standardized crash test ratings like automobiles.

Braking System:

Dual-action, four-piston front caliper with 300mm disc; two-piston caliper with 292mm disc on rear.

ABS:

Optional Anti-lock Braking System (ABS)

Lighting:

Halogen headlamp, auxiliary passing lamps, LED tail light.

Frame Construction:

Steel frame with Softail suspension design.

Chassis Design:

Low center of gravity for stability.

💡 Technology Features

Audio System:

Optional Premium Sound system with AM/FM radio, CD player, and auxiliary input (model dependent).

Display:

Analog speedometer with integrated digital display for odometer, trip meters, and gear indicator.

Cruise Control:

Standard Electronic Cruise Control.

Security:

Factory-installed Security System with smart wireless remote. Alarm system is covered.

Phone Integration:

Not standard. Aftermarket solutions or integration with optional audio systems may be available.

🔧 Maintenance

First Service:

1,000 miles (1,600 km) or 6 months, whichever comes first.

Subsequent Service:

Every 5,000 miles (8,000 km) or 12 months, whichever comes first. (Refer to manual for specific item intervals).

Engine Oil:

Harley-Davidson® Genuine Motor Oil SAE 20W-50 (or equivalent API CI-4)

Engine Oil Capacity:

3.5 US quarts (3.3 Liters) with filter change

Primary Chaincase Oil:

Harley-Davidson® Formula™+ Transmission and Primary Chaincase Lube

Primary Chaincase Capacity:

1 US quart (0.95 Liters)

Brake Fluid:

DOT 4

Fork Oil:

Harley-Davidson® Suspension Fork Oil (Type E, 10W)

Fork Oil Capacity:

12.3 US fl oz (364 ml) per fork leg

Common Wear Items:

Clutch plates, brake pads, fork seals, and drive belt may require periodic replacement based on usage.

Electrical Gremlins:

Some owners report occasional electrical gremlins, often related to wiring harness connections or battery maintenance. The manual's detailed wiring diagrams are crucial for diagnosis.

Idle Issues:

Potential for rough idle or stalling if the throttle body and idle air control (IAC) are dirty. Manual covers cleaning procedures.

Fuel Line Issues:

Early models of this era had some concerns with fuel line material; regular inspection is advised.

📚 Vehicle History

Heritage:

Harley-Davidson is an iconic American motorcycle manufacturer with a history dating back to 1903, renowned for its V-twin engines and cruiser lifestyle.

Softail Lineage:

The Softail platform, introduced in the late 1970s, mimics the look of a hardtail frame while providing rear suspension for improved ride comfort. The Heritage Softail Classic (FLSTC) variant embodies classic styling elements.

Twin Cam Introduction:

The Twin Cam engine was introduced in 1999, evolving through various displacements and configurations. The 103 cubic inch (1690cc) version became a staple for many touring and larger cruisers by the early 2010s.

Model Year Introduction:

The FLSTC Heritage Softail Classic has been a continuously produced model since its introduction in the late 1980s, with various engine and styling updates.

Production Plant:

York, Pennsylvania and Milwaukee, Wisconsin, USA (typical Harley-Davidson assembly plants).

🏆 Awards & Recognition

Industry Awards:

Harley-Davidson motorcycles, including the Softail line, have consistently received positive reviews and recognition for their styling, performance, and iconic status within the motorcycle industry. Specific awards for the 2013 FLSTC are not typically itemized like automotive models.

Owner Satisfaction:

Generally high owner satisfaction due to brand loyalty and the characteristic Harley-Davidson riding experience.