🏷️ Basic Information

Make:

Harley-Davidson

Model:

Softail

Year:

2013

Chassis Codes:

FLST, FXST

👋 Introduction

Market Segment:

Cruiser Motorcycle

Key Competitors:

Indian Chief, Victory Kingpin, Custom Choppers

Design Philosophy:

Classic styling, V-twin engine performance, rider comfort, customizable platform.

Engine Variant:

Twin Cam 103™ engine with its improved torque and performance over previous generations.

📋 Manual Details

Covered Models:

FLSTC Heritage Classic, FLSTFB Fat Boy Lo, FLSTF Fat Boy, FLSTFBS Fat Boy S (implied from Fat Boy LO), FLSTN Deluxe, FLSTSB Blackline, FXST Breakout, FLSS Slim

Page Count:

1500+

Estimated Content:

Comprehensive coverage including general information, maintenance, engine, transmission, chassis, electrical, diagnostics, and troubleshooting.

Manual Type:

Factory Service Manual / Repair Manual / Workshop Manual

Manual Content Type:

Factory Authorized Service, Repair, and Maintenance Guide

Language:

English

Format:

Digital Download (PDF, potentially ZIP/RAR/EXE)

Accessibility:

Downloadable, viewable on multiple devices (PC, Mac, tablet), printable.

📖 Manual Coverage

Engine Systems:

Fuel System (EFI, Fuel Pump, Injectors, Regulator), Ignition System (Spark Plugs, Coils, Ignition Module), Lubrication System (Oil Pump, Filter, Viscosity Specs), Cooling System (Air Cooling, Oil Cooler), Starter System (Starter Motor, Solenoid, Bendix), Drive Train (Primary Drive, Clutch, Transmission, Final Drive Belt), Engine Mechanical (Cylinders, Pistons, Cams, Valves, Crankshaft, Connecting Rods, Torque Specs)

Chassis Systems:

Frame, Swingarm, Suspension (Front Forks, Rear Shocks), Wheels, Tires, Brakes (Front and Rear Discs, Calipers, Master Cylinders, Fluid Specs), Steering (Handlebars, Triple Trees, Headstock Bearings)

Electrical Systems:

Wiring Diagrams, Battery, Charging System (Stator, Regulator/Rectifier), Lighting (Headlight, Taillight, Turn Signals), Instruments, Gauges, Switches, Relays, Fuses, ECM/ECU

Bodywork And Trim:

Fenders, Fuel Tank, Seat, Handlebars, Fairings (if equipped), Footboards/Pegs, Chrome components, Plastics.

Exhaust System:

Exhaust pipes, mufflers, catalytic converters (if equipped), mounting hardware, and gasket replacement procedures.

Fuel Tank And Petcock:

Fuel tank removal/installation, fuel sender unit service, fuel cap inspection, petcock functionality (if applicable, though most are EFI).

Maintenance:

Scheduled Maintenance, Fluid Changes (Engine Oil, Primary Chaincase Oil, Transmission Oil, Brake Fluid), Filter Replacements, Tire Pressure Checks, Chain Adjustment (if applicable, though most are belt drive), Lubrication Points, Battery Maintenance, Spark Plug Service, Air Filter Service

Repair And Rebuild:

Engine Overhaul, Transmission Rebuild, Clutch Service, Suspension Overhaul, Brake Caliper Rebuild, Wiring Harness Repair, Fuel System Component Replacement, Starter Motor Replacement, Regulator/Rectifier Replacement

Troubleshooting:

Diagnostic Procedures, Error Code Interpretation, Common Problems and Solutions, Fuel Injection Troubleshooting, Ignition System Diagnosis, Electrical Fault Finding, Starting Issues, Running Problems, Braking Issues

Special Tools:

Identification and use of specialized Harley-Davidson tools required for specific repairs and adjustments.

Wheel And Tire Service:

Tire mounting and balancing, wheel bearing replacement, spoke adjustment (if applicable), wheel rim specifications.

Frame And Bodywork Repair:

Repair of minor frame damage, body panel alignment, fender mounting, and related trim components.

Depth:

Comprehensive diagnostics, detailed component breakdowns, step-by-step repair procedures, torque specifications, electrical schematics, troubleshooting charts, specifications for all major systems.

Diagnostics:

Detailed diagnostic flowcharts, troubleshooting guides for common and intermittent problems, interpretation of diagnostic trouble codes (DTCs).

Specifications:

Detailed torque specifications for all critical fasteners, valve clearance specifications, engine timing information, fluid capacities, electrical resistance values.

Wiring Diagrams:

Detailed, color-coded wiring diagrams for all electrical circuits, component identification, and wire routing.

📊 Manual Specifications

File Format:

PDF (Portable Document Format), potentially compressed (ZIP, RAR) or executable (EXE)

Print Quality:

High Resolution (Printable and Zoomable Illustrations)

Binding Type:

Not Applicable (Digital Download)

Paper Type:

Not Applicable (Digital Download)

⚙️ Engine Specifications

Engine Type:

Air-Cooled, Twin Cam 103™ V-Twin

Displacement:

103 cubic inches (1690 cc)

Valvetrain:

Overhead Valves (OHV), 4 valves per cylinder (2 intake, 2 exhaust)

Cooling Method:

Air Cooling with supplemental oil cooling (oil cooler on most models)

Bore X Stroke:

3.875 in. x 4.429 in. (98.4 mm x 112.5 mm)

Compression Ratio:

9.2:1

Torque Peak:

Approx. 99 ft-lbs (134 Nm) @ 3500 RPM (Varies slightly by model and tuning)

Horsepower Rating:

Estimated around 70-75 HP (Varies based on exhaust, tuning, and specific model).

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI)

Fuel Type:

Premium Unleaded Gasoline, Minimum 91 Octane

🔧 Transmission

Transmission Type:

6-Speed Cruise Drive

Clutch Type:

Multi-plate Wet Clutch

Final Drive:

Belt Drive

📐 Dimensions

Length:

Varies by model (e.g., Heritage Classic: 93.6 in.)

Dry Weight:

Varies by model (e.g., Heritage Classic: 653 lbs)

Gross Vehicle Weight Rating Gvwr:

Varies by model (typically around 1180-1200 lbs)

🛡️ Safety Features

Crash Test Ratings:

Not applicable in the same manner as automobiles; focus is on rider safety features and roadworthiness.

Braking System:

Hydraulic Disc Brakes (Front and Rear), Dual Front Disc on some models like Breakout

Lighting:

Halogen Headlight, LED Taillight, Incandescent Turn Signals

💡 Technology Features

Audio System:

Optional infotainment systems available on some models, typically featuring AM/FM radio, auxiliary input, and sometimes USB connectivity. Higher-end models might offer Bluetooth.

ABS:

Anti-lock Braking System (ABS) was an optional feature available on many 2013 Softail models.

Diagnostic Ports:

Data link connector for diagnostic tools (e.g., H-D Dealer Tool).

🔧 Maintenance

Initial Service:

1,000 miles (1600 km) or 6 months, whichever comes first.

Subsequent Service:

Every 5,000 miles (8,000 km) or 12 months thereafter.

Engine Oil:

Harley-Davidson SYN3 Synthetic Motorcycle Oil (20W50) or approved equivalent.

Primary Chaincase Oil:

Harley-Davidson Primary Chaincase Lubricant or Formula+ (if compatible), or approved equivalent.

Transmission Oil:

Harley-Davidson Formula+ Transmission and Primary Chaincase Lubricant or approved equivalent.

Brake Fluid:

DOT 4

Fork Oil Type:

Specific fork oil weight and capacity as per model (e.g., Harley-Davidson Spectro Heavy Duty 10W fork oil).

Common Complaints:

Potential for cam chain tensioner wear (in earlier Twin Cam engines, though addressed in later models), oil leaks from primary cover or transmission seal, clutch adjustment requirements, occasional electrical gremlins.

Charging System:

Occasional stator or regulator/rectifier failure, often indicated by charging system warning light or battery issues.

📚 Vehicle History

Founding:

Founded in 1903 in Milwaukee, Wisconsin.

Softail Introduction:

The Softail platform, characterized by its hidden rear shock absorbers mimicking a hardtail frame, was introduced in 1983.

Manufacturing Location:

USA (Milwaukee, WI; York, PA)