Target Audience:
Harley-Davidson FXB Sturgis owners and independent repair shops.
Value Proposition:
Provides comprehensive, factory-level repair information digitally, eliminating shipping costs and wait times.
Content Depth:
Hundreds of pages with detailed instructions, illustrations, and troubleshooting for all major systems.
Usability:
Printable pages allows for on-demand access to specific repair sections.
Content Organization:
Numbered table of contents and numbered instructions for ease of use.
Engine:
Detailed overhaul, inspection, and repair procedures for the Shovelhead engine.
Clutch:
Service and repair of the clutch assembly.
Primary Drive:
Maintenance and repair of the primary drive system, including chain and sprockets.
Transmission:
Comprehensive repair and maintenance for the transmission.
Kickstarter:
Service procedures for the kickstart mechanism.
Fuel System:
Details on carburetor adjustment, cleaning, and repair; fuel tank and lines.
Exhaust Systems:
Information on exhaust components and their maintenance.
Electrical System:
In-depth coverage of ignition, lighting, charging systems, and troubleshooting with wiring diagrams.
Front Suspension:
Service and repair of the front fork and suspension components.
Steering:
Maintenance and adjustment of the steering head bearings and linkage.
Rear Suspension:
Repair and maintenance of the rear shock absorbers and swingarm.
Brakes:
Service and repair procedures for both front and rear braking systems.
General Information:
Overview of the motorcycle, specifications, and general maintenance guidelines.
Troubleshooting:
Diagnostic procedures for common problems across all systems.
Periodic Lubrication:
Recommended lubrication points and schedules.
Maintenance:
Routine maintenance tasks and procedures.
Tune Up:
Comprehensive tune-up procedures for optimal performance.
Index:
Includes an index for quick information retrieval.
Wiring Diagrams:
Detailed wiring diagrams are included to aid in electrical troubleshooting and repair.
Disassembly Assembly:
Step-by-step instructions for complete disassembly and reassembly of major components.
Diagnostic Procedures:
Detailed troubleshooting guides for identifying and resolving issues.
Repair Procedures:
Comprehensive instructions for all repair tasks.
Adjustment Procedures:
Specific adjustments for engine, brakes, and other systems.
Electrical Diagnostics:
Troubleshooting and repair of electrical faults with wiring diagrams.
Depth Level:
Full Factory Level (Suitable for Do-It-Yourselfers and Experienced Mechanics)
Detail Level:
Hundreds of photos, illustrations, detailed substeps, notes, cautions, and warnings.
Illustration Quality:
Detailed illustrations, drawings, and photos.
Visual Aid Detail:
Enlarged inset views for detailed examination of parts.
Instruction Format:
Numbered instructions with bold figure numbers matching illustrations.
Engine Type:
Air-cooled, 45-degree V-twin, OHV (Shovelhead)
Displacement:
73.7 cu. in. (1207 cc)
Bore X Stroke:
3.4375 in. x 4.25 in. (87.3 mm x 108 mm)
Horsepower Estimate:
Approx. 55-60 HP (Varies with tuning and specific build)
Torque Estimate:
Approx. 65-70 ft-lbs (Varies with tuning and specific build)
Carburetor Type:
Likely a Keihin Butterfly or Linkert (depending on specific factory configuration for FXB, though Shovelheads commonly used Keihin).
Fuel Type:
Unleaded Gasoline
Safety Standards:
Manual covers safety aspects related to motorcycle operation and maintenance.
Braking System:
Hydraulic disc brakes front and rear (specific caliper types may be detailed).
Lighting System:
Includes details on headlight, taillight, brake light, and turn signals.
Oil Change Interval:
Refer to manual for specific mileage/time intervals (typically every 2,000-3,000 miles for this era).
Spark Plug Maintenance:
Details on inspection and replacement intervals.
Engine Oil Type:
Manual will specify viscosity and type (e.g., SAE 20W50 for ambient temperatures).
Primary Chain Case Fluid:
Manual will specify type and capacity (e.g., Harley-Davidson Formula+).
Transmission Fluid:
Manual will specify type and capacity (e.g., Harley-Davidson Formula+ or equivalent).
Shovelhead Common Wear:
Manual addresses common Shovelhead wear items such as valve guides, oil leaks, and potential primary drive wear.
Electrical Reliability:
Troubleshooting sections are crucial for addressing the electrical systems of this era, which could be prone to aging components.
Brand Legacy:
Harley-Davidson's long-standing tradition of V-twin cruiser motorcycles.
Shovelhead Era:
The Shovelhead engine, introduced in 1966, evolved through various iterations, with the 1983 FXB representing a later development.
Fxb Sturgis Context:
The FXB Sturgis was a limited-production model introduced in 1980, celebrating the Sturgis Motorcycle Rally, known for its 80 cubic inch engine and often considered a precursor to later FXR models.
