Positioning:
The FXSTC Softail Custom represented Harley-Davidson's classic cruiser styling with custom touches, appealing to riders seeking a distinctive and customizable riding experience.
Competitors:
Competed against other large-displacement cruisers from brands like Indian and custom motorcycle builders, offering a blend of iconic styling and proven Harley-Davidson engineering.
Features:
Iconic Softail frame with hidden rear suspension, classic styling cues, and a powerful V-twin engine, offering a platform for personalization and customization.
Engine Mechanical:
Detailed disassembly, assembly, inspection, and repair of all engine components, including cylinders, pistons, crankshaft, camshafts, valves, and oil pump.
Fuel System:
Carburetor adjustment, cleaning, and overhaul; fuel tank and lines inspection and maintenance; fuel delivery system diagnosis.
Ignition System:
Spark plug service, ignition timing adjustment, ignition module testing, and troubleshooting of ignition system components.
Transmission:
Clutch service, transmission gear inspection and replacement, shifting mechanism adjustments, and maintenance of transmission lubrication.
Electrical System:
Wiring diagrams, troubleshooting of starting and charging systems, lighting system maintenance, horn, and accessory circuits.
Brakes:
Brake pad replacement, brake caliper service, brake fluid replacement and bleeding, and troubleshooting of brake system issues.
Suspension:
Front fork disassembly, seal replacement, oil levels, rear shock absorber inspection and adjustment.
Frame And Bodywork:
Inspection of frame integrity, fender and tank removal/installation, seat maintenance, and general body panel repairs.
Wheels And Tires:
Tire pressure checks, wheel bearing maintenance, spoke tension adjustment, and wheel removal/installation.
Maintenance:
Oil change, filter replacement, spark plug replacement, chain lubrication and adjustment (if applicable for model variant), brake fluid flush, battery maintenance.
Troubleshooting:
Comprehensive diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides.
Disassembly Assembly:
Step-by-step instructions for dismantling and reassembling all major vehicle components.
Adjustments:
Detailed instructions for making all necessary adjustments, including carburetor idle speed, ignition timing, clutch and brake levers, and suspension settings.
Repair:
Detailed repair procedures for worn or damaged parts, including specific instructions for machining or component replacement.
Precautionary Notes:
Contains essential safety precautions, important points, and special notes to ensure safe and effective repairs.
Pictorial Diagrams:
Features detailed pictorial diagrams, exploded views, and photographs to visually guide users through service procedures.
Depth:
Comprehensive, covering routine maintenance to complete engine and transmission rebuilds, including diagnostic procedures and specifications.
Special Tools:
References specific Harley-Davidson special service tools required for various repair and adjustment procedures, with accompanying illustrations for their use.
Torque Specifications:
Provides precise torque values for all critical fasteners, ensuring proper assembly and preventing component damage.
Wear Limits:
Includes specified wear limits for critical engine and mechanical components to aid in diagnosing and repairing worn parts.
Engine Type:
Air-cooled, Evolution V-twin
Displacement:
1338 cc (81.8 cubic inches)
Bore X Stroke:
3.437 in. x 4.25 in. (87.3 mm x 108 mm)
Horsepower:
Approximately 60-65 HP (estimated, varies by tune and specific model year configuration)
Torque:
Approximately 75-80 ft-lbs @ 3200 RPM (estimated, varies by tune and specific model year configuration)
Carburetor:
Keihin CV (Constant Velocity) 40mm
Fuel Type:
Unleaded gasoline, minimum 87 octane
Engine Oil Change:
Every 2,500-3,000 miles or annually, whichever comes first.
Primary Chaincase Oil Change:
Every 5,000 miles.
Transmission Oil Change:
Every 5,000 miles.
Spark Plug Replacement:
Every 10,000-15,000 miles (refer to manual for specific plug type and gap).
Engine Oil:
Harley-Davidson recommended 20W50 motorcycle oil. Specific part numbers available in the manual.
Primary Chaincase Fluid:
Harley-Davidson Primary Chaincase Lubricant (e.g., Harley-Davidson Formula+) or equivalent.
Transmission Oil:
Harley-Davidson Transmission Fluid (e.g., Harley-Davidson Formula+) or equivalent.
Brake Fluid:
DOT 4 brake fluid (check manual for specific Harley-Davidson recommendation).
Fork Oil:
Specific viscosity and quantity per fork leg, detailed in the manual (often 10W or 15W).
Common Wear Items:
Clutch wear, primary chain tensioner wear, cam bearing wear, exhaust system leaks, fork seal leaks.
Electrical Quirks:
Occasional issues with voltage regulator, starter solenoid, or wiring harness connections due to age and vibration.
Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its cruiser and touring motorcycles.
Evolution Lineage:
The Softail line, introduced in 1984, evolved from the concept of a hardtail look with hidden suspension. The FXSTC Softail Custom represents a specific customization package within this line for these model years.
Manufacturing Location:
York, Pennsylvania, USA (primary manufacturing facility for this era)
