Segment:
Cruiser Motorcycle
Target Audience:
Harley-Davidson Softail owners and independent repair shops.
Competitors:
Indian Chief, Victory Cross Country, other cruiser brands offering similar styling and performance.
Model Focus:
2013 Softail platform, known for its classic styling and comfortable ride.
Manual Purpose:
To provide authoritative guidance for maintaining and repairing the 2013 Harley-Davidson Softail models.
Engine:
Complete engine assembly, disassembly, inspection, repair, and tuning for Twin Cam 103 engines.
Fuel System:
Fuel injection (EFI) system diagnostics, component testing, servicing, and calibration.
Ignition System:
Ignition module, coil, spark plug inspection, testing, and replacement procedures.
Transmission:
6-speed Cruise Drive transmission service, clutch operation, internal component inspection, and repair.
Brakes:
Front and rear brake system service, fluid replacement, caliper overhaul, rotor inspection, and ABS (if equipped) troubleshooting.
Electrical System:
Comprehensive coverage of wiring diagrams, charging system, starting system, lighting, instrumentation, and diagnostics for all electronic modules.
Chassis And Suspension:
Front fork service (including internal components and oil changes), rear shock absorber replacement, frame inspection, and wheel bearing service.
Bodywork And Trim:
Fender removal and installation, fuel tank servicing, seat adjustment, and accessory mounting procedures.
Diagnostics:
Fault code retrieval, diagnostic tool usage (e.g., Digital Technician Lite/Pro), troubleshooting charts, and symptom-based diagnostics.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, air cleaner service, brake fluid flushes, and lubrication points.
Engine Rebuild:
Detailed procedures for cylinder head removal/installation, piston and ring replacement, crankshaft and connecting rod inspection, and camshaft servicing.
Transmission Overhaul:
Step-by-step instructions for clutch plate replacement, gear set inspection, shift drum and fork servicing.
Electrical Troubleshooting:
Component testing with multimeters, diagnosing circuit faults, sensor testing, and wiring harness repair.
Suspension Tuning:
Fork oil viscosity and level adjustments, rear shock preload settings, and damper adjustments.
Wheel And Tire Service:
Tire mounting and balancing, wheel bearing replacement, and brake rotor runout checks.
Depth:
Comprehensive, suitable for professional technicians and experienced DIY mechanics.
Detail Level:
Highly detailed, including torque specifications, clearances, assembly sequences, and diagnostic flowcharts.
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)
Torque:
Approx. 101 ft-lbs (137 Nm) @ 3500 RPM (varies slightly by model and tune)
Horsepower:
Approx. 70-75 HP (varies by model and tune)
Induction:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium unleaded gasoline, 91 octane minimum recommended.
Oil Type:
Harley-Davidson SYN3 or equivalent V-Twin specific synthetic engine oil.
Oil Capacity:
4.0 US quarts (3.8 liters) with filter change.
Type:
6-speed Cruise Drive
Optional Transmission:
N/A for 2013 Softail models.
Clutch Type:
Clutch basket, plates, and springs operated by hydraulic actuation.
Transmission Fluid:
Harley-Davidson Formula+ Transmission Lubricant (or equivalent).
Transmission Fluid Capacity:
2.7 US quarts (2.56 liters).
Length:
Varies by Softail model (e.g., Fat Boy Lo: 90.0 in., Heritage Softail Classic: 97.0 in.)
Seat Height:
Varies by Softail model (e.g., Fat Boy Lo: 23.5 in. laden)
Dry Weight:
Varies by Softail model (e.g., Fat Boy Lo: 686 lbs / 311 kg)
Gross Vehicle Weight Rating Gvwr:
Varies by Softail model (typically around 1160 lbs / 526 kg)
Fuel Capacity:
6.0 US gallons (22.7 liters)
Audio System:
Optional factory radio and speaker systems on some models, often requiring aftermarket integration for advanced features.
Cruise Control:
Standard on most 2013 Softail models.
Diagnostic Tools:
Requires Harley-Davidson Digital Technician Lite or Pro for full diagnostic capabilities.
Vehicle Management System:
Integrated Vehicle Information System (VIS) for basic system status and fault codes.
Initial Service:
1000 miles (1600 km) or 6 months, whichever comes first.
Subsequent Service:
Every 5000 miles (8000 km) or 12 months, whichever comes first.
Engine Oil Change:
As per service intervals, or more frequently under severe duty cycles.
Brake Fluid:
DOT 4 Harley-Davidson High Performance Brake Fluid or equivalent.
Primary Chain Case Fluid:
Harley-Davidson Formula+ Transmission Lubricant.
Fork Oil:
Typically Harley-Davidson Type E or Type B fork oil, viscosity specified in manual based on fork model.
Common Wear Items:
Clutch wear, brake pad wear, tire wear, primary and secondary drive belt wear.
Electrical Gremlins:
Intermittent electrical faults can occur, often related to wiring harness connections or module issues; the manual's diagnostic section is crucial here.
Engine Performance:
Carbon buildup in combustion chambers, potential for valve seat wear over high mileage.
Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines and cruiser styling.
Softail Lineage:
The Softail platform, introduced in 1984, is characterized by its hidden rear suspension, creating a hardtail appearance. The Twin Cam engine became standard in the late 1990s.
Manufacturing Location:
York, Pennsylvania, USA and Milwaukee, Wisconsin, USA.
