Segment:
Cruiser Motorcycle
Target Audience:
Enthusiasts seeking comprehensive maintenance and repair information for their 2008 XL1200C Sportster.
Competitors:
Other V-twin cruiser manufacturers (e.g., Indian, some Japanese cruisers).
Model Attributes:
Iconic Sportster styling, V-twin rumble, customizable platform.
Manual Value Proposition:
Authoritative, factory-backed information enabling DIY repairs, maximizing performance, and ensuring longevity.
Engine:
Complete disassembly, assembly, troubleshooting, diagnostics, and repair of the Evolution V-Twin engine.
Transmission:
Service and repair of the 5-speed transmission, clutch, and primary drive.
Electrical:
Comprehensive wiring diagrams, ignition system, lighting, charging system, starting system, and accessory installation.
Fuel System:
EFI system (fuel injection) diagnosis and repair, fuel pump, injectors, and throttle body service.
Braking System:
Front and rear brake caliper service, master cylinders, brake lines, fluid bleeding procedures.
Suspension:
Front fork (telescopic) disassembly, service, and fork oil specifications. Rear shock absorber and swingarm service.
Chassis And Frame:
Frame inspection, alignment, and related component mounting.
Bodywork And Trim:
Fender, tank, seat, and other cosmetic component removal and installation.
Wheel And Tire:
Wheel bearing service, tire mounting and balancing.
Diagnostic Tools:
Information on using diagnostic scan tools (e.g., Harley-Davidson Digital Technician).
Routine Maintenance:
Oil changes, filter replacements, spark plug service, drive belt tensioning and inspection, brake pad inspection.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues across all vehicle systems.
Disassembly And Assembly:
Detailed step-by-step instructions for component removal and reinstallation.
Torquing Specifications:
Exact torque values for all critical fasteners.
Special Tools:
Identification and usage instructions for specialized Harley-Davidson service tools.
Wiring Diagrams:
Detailed, color-coded wiring schematics for the entire motorcycle.
Depth:
In-depth, professional-grade repair and overhaul procedures for all major vehicle systems.
Diagnostics:
Advanced diagnostic flowcharts and troubleshooting guides.
Rebuilds:
Full engine and transmission rebuild specifications and procedures.
Engine Type:
Harley-Davidson Evolution V-Twin
Displacement:
1200cc (73.3 cu. in.)
Bore X Stroke:
3.50 in. x 3.81 in. (88.9 mm x 96.8 mm)
Cooling System:
Air-cooled
Horsepower Est:
Approx. 65-70 HP (variations exist)
Torque Est:
Approx. 67-70 ft-lbs (variations exist)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded Gasoline, minimum 91 octane (R+M)/2
Oil Type:
Harley-Davidson SYN3 (Synthetic Motorcycle Oil) or equivalent V-twin specific motorcycle oil.
Oil Capacity:
3.0 US qt (2.8 L) with filter change
Type:
5-speed Cruise Drive
Primary Drive:
Plated, heavy-duty, rubber-mounted chain
Final Drive:
Carbon-fiber belt, 128 teeth, 14mm pitch
Clutch:
Wet, multi-plate, compensated
Transmission Oil Type:
Harley-Davidson Formula+ (or suitable equivalent)
Transmission Oil Capacity:
26-30 US fl oz (770-890 mL)
Safety Certification:
Meets DOT standards for motorcycle safety.
Brakes:
Hydraulic disc brakes, front and rear.
Lighting:
Halogen headlamp, LED tail lamp, incandescent turn signals.
Initial Service:
1,000 miles (1,600 km)
Subsequent Oil Changes:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first.
Belt Tension Check:
Inspect and adjust belt tension every 2,500 miles (4,000 km).
Primary Chain Case Oil:
Harley-Davidson Formula+ or Harley-Davidson Syn3
Brake Fluid:
DOT 4 Harley-Davidson Premium Synthetic Brake Fluid
Fork Oil:
Harley-Davidson Factory Suspension Fork Oil (specific weight may vary, consult manual for exact specification, often a lighter weight like 5W or 10W).
Clutch Actuation:
Some models may exhibit clutch drag; proper adjustment and fluid are key.
Electrical Connections:
Periodic inspection and dielectric grease application on connectors can prevent corrosion.
Belt Wear:
Regular inspection for cracks or wear on the drive belt is crucial for safety and performance.
Manufacturer:
Harley-Davidson Motor Company, founded 1903.
Sportster Lineage:
The Sportster line dates back to 1957, known for its sporty performance and V-twin character.
Xl1200C Custom Enhancements:
The 'Custom' model typically features a larger front wheel, pullback handlebars, and a lower seat height for a classic cruiser stance.
Production Era:
2008 Sportster models were part of the Evolution engine era, featuring Electronic Fuel Injection.
