Product Segment:
Cruiser Motorcycle, Classic/Retro Styling
Target Audience:
Harley-Davidson owners seeking to perform their own maintenance and repairs, customizers, technical enthusiasts.
Key Differentiators:
Unique Springer front fork design, classic styling, Harley-Davidson V-twin engine heritage.
Manual Value Proposition:
Provides detailed, accurate, and factory-authorized information crucial for maintaining and repairing the FLSTSC Softail Springer Classic.
Engine:
Twin Cam 96 (1584cc), engine disassembly, assembly, tuning, diagnostics, top end, bottom end, lubrication system
Fuel System:
Fuel Injection (EFI) system, throttle body, fuel pump, injectors, sensors, diagnostics
Ignition System:
Electronic Ignition, spark plugs, coils, timing, troubleshooting
Transmission:
6-speed Cruise Drive transmission, clutch, primary drive, gear inspection, rebuild procedures
Drivetrain:
Belt drive system, rear sprocket, front pulley, belt tensioning, replacement
Brakes:
Front and rear hydraulic disc brakes, brake calipers, master cylinders, fluid replacement, bleeding, ABS (if equipped)
Suspension:
Front Springer fork system (detailed disassembly and assembly), rear shock absorbers, swingarm, wheel bearings
Electrical System:
Wiring diagrams, charging system (stator, regulator/rectifier), starting system (starter motor, solenoid), battery, lighting, switches, fuses, relays, diagnostic codes
Chassis And Frame:
Frame inspection, steering head bearings, downtubes, hardtail design characteristics
Bodywork And Trim:
Fenders, fuel tank, seat, handlebars, controls, fairings (if applicable), trim pieces, mounting hardware
Wheels And Tires:
Wheel removal, installation, tire mounting, balancing, spoke tensioning (if applicable)
Maintenance:
Scheduled maintenance, oil changes, filter replacements, lubrication, inspections, brake fluid changes, clutch adjustments
Troubleshooting:
System-by-system diagnostic flowcharts, common problems and solutions, fault code interpretation
Repair:
Step-by-step overhaul procedures for all major mechanical and electrical components, engine rebuild, transmission rebuild, suspension overhaul, brake system repair
Diagnostics:
Engine management system diagnostics, sensor testing, electrical circuit testing, use of diagnostic tools (e.g., Harley-Davidson Digital Technician)
Technical Specifications:
Torque specifications for all fasteners, clearances, tolerances, fluid capacities, electrical specifications
Wiring Diagrams:
Detailed and color-coded electrical schematics for all circuits
Level Of Detail:
Comprehensive: Covers everything from basic maintenance to full engine and transmission rebuilds.
Diagnostic Capability:
Advanced diagnostics for EFI, ignition, and electrical systems.
Rebuild Procedures:
Full rebuild procedures for engine, transmission, and suspension components.
Engine Type:
Air-cooled, Twin Cam 96 V-twin
Displacement:
96 cubic inches (1584 cc)
Bore X Stroke:
3.75 in. x 4.38 in. (95.25 mm x 111.25 mm)
Valve Train:
Pushrod-actuated, overhead valves with two valves per cylinder
Horsepower:
Approx. 75-80 HP (estimated, actual figures vary)
Torque:
Approx. 90-95 ft-lbs @ 3000 RPM (estimated)
Induction:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium unleaded gasoline (91 octane or higher recommended)
Fuel Capacity:
5.0 gallons (18.9 L)
First Service:
1000 miles (1600 km) or 6 months, whichever comes first (typically includes engine oil and filter change, primary chaincase lubricant, inspections).
Subsequent Services:
Every 5000 miles (8000 km) or 12 months for oil changes, and more frequent checks as per manual. Specific intervals for brake fluid, spark plugs, belt inspection, etc., will be detailed.
Engine Oil:
Harley-Davidson SYN3 (Fully Synthetic) or recommended equivalent viscosity oil (e.g., 20W50) meeting H-D specification.
Engine Oil Capacity:
4.0 US quarts (3.8 L) with filter change.
Primary Chaincase Lubricant:
Harley-Davidson Formula+ (or equivalent spec)
Primary Chaincase Capacity:
2.7 US quarts (2.6 L)
Transmission Fluid:
Harley-Davidson Formula+ (or equivalent spec)
Transmission Fluid Capacity:
2.8 US quarts (2.6 L)
Fork Oil:
Refer to manual for specific type and viscosity (e.g., 10W)
Common Wear Items:
Clutch plates, brake pads, tires, drive belt, spark plugs, battery, wheel bearings.
Specific Model Concerns:
Potential for oil leaks at gaskets and seals, issues with the starter solenoid or charging system (common to many Harley models of this era), wear on Springer fork components (bushings, bearings) due to design.
Oil Filter:
Harley-Davidson Part No. 63796-77B (or equivalent aftermarket)
Air Filter:
Harley-Davidson Part No. 29000003 (or equivalent aftermarket)
Manufacturer Origin:
United States
Brand Philosophy:
Focus on V-twin engines, classic styling, rider experience, and customization.
Softail Lineage:
The Softail platform, introduced in 1984, mimics the look of a hardtail frame with a hidden rear suspension system.
Springer Variant History:
The Springer front end, inspired by early motorcycle designs, was a popular option offered by Harley-Davidson for many years.
Manufacturing Location:
York, Pennsylvania, USA and Milwaukee, Wisconsin, USA (assembly)
Production Period:
FLSTSC model was produced from 2005 to 2007, featuring the Springer front end.