Description:
The Harley-Davidson FXSTS Softail Springer represents a significant entry in the cruiser market, blending classic styling with modern V-twin technology. It appeals to riders seeking iconic American motorcycle aesthetics and a comfortable, distinctive riding experience.
Competitors:
Competed against other American V-twin cruisers and Japanese metric cruisers offering similar displacements and styling cues.
Features:
Signature Springer front fork, Softail hidden rear suspension, Harley-Davidson Twin Cam 88B V-twin engine, custom styling, comfortable riding position.
Engine:
Comprehensive engine service, diagnosis, and repair procedures for the Twin Cam 88B engine.
Transmission:
Detailed instructions for servicing the 5-speed Cruise Drive transmission, including clutch, gearbox, and final drive.
Chassis:
In-depth coverage of the Softail frame, swingarm, and the distinctive Springer front fork assembly, including all components and adjustments.
Electrical:
Complete electrical system diagnostics, wiring diagrams, component testing, and repair for ignition, lighting, charging, and accessories.
Brakes:
Service and repair for hydraulic brake systems, including front and rear caliper overhaul, master cylinders, and bleeding procedures.
Suspension:
Maintenance and repair of front and rear suspension components, including fork seals, springs, and shock absorber servicing.
Fuel System:
Information on carburetor (Keihin CV) service, adjustments, and fuel delivery system components.
Exhaust:
Service and replacement of exhaust systems and related components.
Bodywork:
Procedures for fender removal/installation, tank mounting, and other body component servicing.
Maintenance:
Regular maintenance tasks such as oil changes, filter replacements, chain adjustment, and inspections.
Troubleshooting:
Systematic diagnostic procedures for identifying and resolving common and complex issues.
Repair:
Step-by-step repair instructions for virtually all mechanical and electrical components.
Overhaul:
Complete engine, transmission, and carburetor overhaul procedures.
Assembly Disassembly:
Detailed instructions for the complete disassembly and reassembly of the motorcycle and its systems.
Specifications:
Torque specifications, clearances, and other critical measurements for all components.
Depth:
Comprehensive, from basic owner maintenance to advanced engine rebuilds and electrical diagnostics. Suitable for professional mechanics and experienced DIY enthusiasts.
Engine Type:
Air-cooled, Twin Cam 88B V-twin
Displacement:
1449 cc (88 cubic inches)
Bore X Stroke:
3.75 in. x 4.00 in. (95.25 mm x 101.6 mm)
Valve Train:
Overhead valves (OHV), pushrod actuated, two valves per cylinder
Horsepower Est:
Approx. 65-70 HP (Varies by exhaust and tuning)
Torque Est:
Approx. 86 ft-lbs @ 3500 RPM (Varies by exhaust and tuning)
Fuel Delivery:
Keihin CV (Constant Velocity) 40mm carburetor
Fuel Type:
Unleaded gasoline, minimum 87 octane recommended
Ignition System:
Electronic, breakerless
Oil Capacity:
3.7 US quarts (3.5 Liters)
Oil Type:
Harley-Davidson 20W50 or equivalent motorcycle-specific synthetic oil
Transmission Type:
5-speed constant mesh, Cruise Drive
Primary Drive:
Duplex chain, 34/46 ratio
Final Drive:
Belt drive, 32/66 ratio
Transmission Oil Capacity:
2.5 US quarts (2.4 Liters)
Transmission Oil Type:
Harley-Davidson Formula + Transmission & Primary Chain Case Lubricant or equivalent
Safety Rating:
Motorcycles are not subject to the same NHTSA crash test ratings as passenger vehicles. Safety is determined by design and rider adherence to safe practices.
Active Safety:
Effective hydraulic braking system (front and rear), responsive steering, balanced chassis.
Passive Safety:
Sturdy frame construction, rider ergonomics designed for control.
Infotainment System:
Basic dashboard instrumentation; no integrated infotainment system.
Gauges:
Speedometer, tachometer (optional), odometer, trip meter, fuel gauge, indicator lights (oil pressure, neutral, turn signals, high beam).
Driver Assistance:
N/A (Motorcycle)
Connectivity:
N/A (Motorcycle)
Initial Service:
First service typically around 1000 miles (1600 km) or 6 months, whichever comes first. Includes oil change, filter change, and comprehensive inspection.
Regular Oil Change:
Every 2500-5000 miles (4000-8000 km) or 6 months, depending on usage and oil type. Refer to manual for precise intervals.
Spark Plug Replacement:
Refer to manual; typically every 10,000-20,000 miles.
Drive Belt Inspection:
Inspect tension and condition at every service; replace as needed (typical life 40,000+ miles).
Engine Oil:
Harley-Davidson 20W50 Motorcycle Oil (Part # 62600001) or equivalent.
Transmission Primary Oil:
Harley-Davidson Formula + Transmission & Primary Chain Case Lubricant (Part # 62600004) or equivalent.
Brake Fluid:
DOT 4 hydraulic brake fluid.
Fork Oil:
Refer to manual; typically SAE 10W or 15W fork oil.
Common Issues:
Leaking primary cover seal, potential issues with the 5-speed transmission bearing seals, starter solenoid issues, charging system component failures (stator/rotor), carburetor tuning sensitivity.
Oil Filter:
Harley-Davidson oil filter (e.g., 63796-77A or 63731-99).
Air Filter:
Stock paper element (part numbers vary by specific air cleaner assembly).
Heritage:
Harley-Davidson has a long-standing legacy in American motorcycle manufacturing, renowned for its V-twin engines and distinctive styling.
Evolution:
The Softail platform, introduced in 1984, mimicked the rigid tail look of vintage hardtail motorcycles with hidden rear suspension. The Springer front end is a direct nod to pre-WWII Harley-Davidson models.
Production Period:
The FXSTS Softail Springer was produced for many years, with the 2004 model being a part of the Twin Cam era.
Manufacturing Location:
United States
