Systems Covered:
Engine, fuel system, ignition system, transmission, clutch, frame, suspension, brakes, electrical system, chassis, bodywork, controls, instrumentation, and more.
Electrical System Details:
Wiring diagrams, component testing, starter system, charging system, lighting, ignition system, and accessory installation.
Engine Overhaul:
Complete engine disassembly and reassembly instructions, including piston removal, cylinder head service, valve adjustments, and timing procedures.
Suspension And Steering:
Fork oil changes, fork seal replacement, shock absorber service, steering head bearing adjustments.
Fuel And Carburetor:
Carburetor disassembly, cleaning, adjustment, jetting information, and fuel tank service.
Procedures Included:
Maintenance, adjustments, troubleshooting, diagnostics, removal, installation, disassembly, assembly, repair, and overhaul procedures.
Troubleshooting Procedures:
Systematic diagnostic procedures for common issues related to engine performance, electrical faults, fuel delivery, and braking systems.
Wheel And Tire Service:
Procedures for tire removal and installation, wheel balancing, and spoke adjustment (if applicable to certain wheel types).
Brake System Service:
Brake pad replacement, caliper service, brake line replacement, and brake fluid bleeding procedures.
Frame And Bodywork:
Frame inspection, fender removal and installation, fuel tank mounting, and seat assembly.
Technical Depth:
Comprehensive, step-by-step procedures with detailed explanations, pictorial diagrams, exploded views, and factory specifications.
Torque Specifications:
Includes detailed torque values for all critical fasteners across all vehicle systems, essential for proper assembly and safety.
Special Tool References:
References to specific Harley-Davidson service tools required for various repair and adjustment procedures, often accompanied by illustrations of their use.
Diagnostic Charts:
Diagnostic flowcharts and symptom-to-cause tables to aid in identifying and resolving issues efficiently.
Pictorial Diagrams:
Extensive use of illustrations, exploded diagrams, and photographs to visually guide the user through complex procedures.
Engine Type:
Harley-Davidson Twin Cam 88B V-twin
Displacement:
1450cc (88 cubic inches)
Bore X Stroke:
3.75 in. x 4.00 in. (95.25 mm x 101.6 mm)
Horsepower:
Approximately 65-70 HP (estimated, specific figures not commonly published for this model year)
Torque:
Approximately 75-80 ft-lbs (estimated, specific figures not commonly published for this model year)
Fuel System:
Carbureted (Keihin CV Carburetor)
Fuel Type:
Unleaded Gasoline (91 octane or higher recommended)
Ignition System:
Electronic Ignition
Service Intervals:
Includes detailed periodic maintenance schedules for engine oil changes, filter replacements, spark plugs, drive belt inspection, brake fluid checks, and more, typically at 2,500-mile (4,000 km) or annual intervals, with major services at higher mileage points.
Engine Oil Type:
Harley-Davidson Genuine V-Twin Motorcycle Oil SAE 20W50 or equivalent.
Primary Chain Case Fluid:
Harley-Davidson Primary Chaincase Lubricant or Syn3 Full Synthetic Motorcycle Oil.
Transmission Oil:
Harley-Davidson Transmission Lubricant SAE 85W-140 or Syn3 Full Synthetic Motorcycle Oil.
Coolant Type:
N/A (Air-cooled engine)
Known Issues:
Potential for carburetor tuning needs, normal wear and tear on clutch components, and occasional electrical gremlins common in older motorcycles. The manual provides troubleshooting for these.
Oil Filter Part Number:
Examples: Harley-Davidson 63731-35A, Chrome or Black variants exist.
Air Filter Part Number:
Varies by original fitment, common aftermarket replacements exist.
Spark Plug Gap:
0.035 - 0.043 inches (0.89 - 1.09 mm)
Tire Pressure Front:
30-32 PSI (check manual for exact recommendation)
Tire Pressure Rear:
32-36 PSI (check manual for exact recommendation)
Brand Heritage:
Harley-Davidson is an iconic American motorcycle manufacturer with a rich history dating back to 1903, known for its distinctive V-twin engines and cruiser lifestyle.
Model Evolution:
The FXSTDI Deuce ST was part of Harley-Davidson's Softail family, characterized by its hidden rear suspension, and offered a stretched-out, custom look. It was introduced to appeal to a segment of riders seeking a more radical styling.
Production Years:
The FXSTDI Deuce was produced from 2000 to 2007.
