Target Audience:
Harley-Davidson Sportster owners seeking to perform maintenance and repairs, independent motorcycle repair shops, and enthusiasts aiming for factory-correct procedures.
Value Proposition:
Provides dealership-level diagnostic and repair information, ensuring accuracy and completeness for effective vehicle maintenance and restoration.
Vs Aftermarket Manuals:
Significantly more detailed and accurate than generic aftermarket manuals, reflecting factory engineering specifications and procedures.
Illustrations:
Features numerous step-by-step photographic illustrations and clear technical drawings.
Dealer Equivalence:
Identical information used by authorized Harley-Davidson service centers.
Primary Coverage:
All Harley-Davidson Sportster models for the 2007 model year.
Engine Variants Covered:
XL883, XL883R, XL883C (Custom), XL883L (Low), XL1200N (Nightster), XL1200R (Roadster), XL1200C (Custom), XL1200L (Low).
Estimated Page Count:
Approximately 600-700 pages (typical for this era's factory manuals).
Manual Classification:
Factory Service Manual / Workshop Manual.
Format:
Printed physical book. (Note: Digital versions may exist but original is print).
Engine And Powertrain:
Detailed coverage of the Evolution (Evo) V-twin engine, including disassembly, assembly, inspection, and repair of top-end (cylinders, heads, valves) and bottom-end (crankshaft, connecting rods, bearings).
Fuel System:
Carburetor (Keihin CV) and fuel injection (EFI) system diagnostics, adjustment, and repair. Includes fuel pump, lines, injectors, and sensors.
Ignition System:
Ignition module, coil, spark plugs, wiring, and troubleshooting for proper spark timing and delivery.
Electrical System:
Comprehensive coverage of the entire electrical system: battery, charging system (stator, regulator/rectifier), starter motor, lighting, switches, fuses, relays, and accessory circuits. Includes wiring diagrams.
Transmission And Drivetrain:
5-speed constant mesh transmission service, clutch operation and adjustment, primary drive, and final belt drive system maintenance and inspection.
Suspension:
Front fork (41mm conventional) and rear shock absorber service, including fluid changes, seal replacement, and adjustments. Specific details for different suspension variants.
Brakes:
Front and rear brake system diagnostics, caliper service, master cylinder overhaul, brake pad replacement, fluid bleeding, and hydraulic system inspection.
Frame And Bodywork:
Frame inspection, body panel removal and installation, mounting hardware, and related components. Includes fuel tank, fenders, seat, and handlebars.
Wheels And Tires:
Wheel bearing service, tire mounting and balancing, spoke tension (if applicable), and general wheel assembly inspection.
Exhaust System:
Exhaust pipe and muffler removal, installation, and gasket replacement.
Routine Maintenance:
Oil and filter changes, primary chain adjustment, spark plug replacement, air filter cleaning/replacement, brake fluid checks and changes, and tire pressure checks.
Troubleshooting Guides:
Systematic diagnostic procedures for common and uncommon problems, including electrical faults, engine performance issues, and braking system concerns.
Component Overhaul:
Detailed step-by-step instructions for rebuilding or overhauling major components like carburetors, fuel injectors, brake calipers, and engine internal components.
Diagnostic Procedures:
Procedures for using diagnostic tools (e.g., for EFI models), checking sensor data, and interpreting error codes.
Torque Specifications:
Precise torque values for all critical fasteners, essential for proper assembly and safety.
Wiring Diagrams:
Full-color, detailed electrical wiring diagrams for all circuits, facilitating diagnosis and repair of electrical issues.
Depth Of Coverage:
Comprehensive. Covers everything from basic rider maintenance to complete engine teardowns and rebuilds, suitable for professional technicians and experienced DIY enthusiasts.
Diagnostic Capability:
High. Includes troubleshooting flowcharts and detailed symptom-to-cause analysis.
Special Tool Requirements:
Identifies necessary specialized tools for specific repair procedures.
Engine Family:
Harley-Davidson Evolution (Evo) V-twin.
Engine Configurations:
Air-cooled, pushrod-actuated, overhead valve V-twin.
Displacement Options:
883cc (53.9 cu in) and 1200cc (73.2 cu in).
Horsepower 883Cc:
Approx. 53 HP @ 6000 RPM (Stock).
Torque 883Cc:
Approx. 54 ft-lbs @ 3500 RPM (Stock).
Horsepower 1200Cc:
Approx. 66 HP @ 6000 RPM (Stock).
Torque 1200Cc:
Approx. 70 ft-lbs @ 3500 RPM (Stock).
Carbureted Models:
Keihin CV 40mm (Constant Velocity) carburetor.
Fuel Injected Models:
Electronic Sequential Fuel Injection (ESFI) with Delphi ECU.
Fuel Type:
Unleaded gasoline, minimum 91 octane recommended.
First Service:
1000 miles (1600 km) or 6 months.
Subsequent Service:
Every 5000 miles (8000 km) or 12 months thereafter.
Oil Change Interval:
Every 2500 miles (4000 km) or 6 months, whichever comes first (for standard oil). Syn3 may extend interval per manual. Consult manual for exact recommendations based on oil used.
Engine Oil:
SAE 20W-50 Harley-Davidson recommended (e.g., Syn3 or conventional). Check oil level via dipstick or sight glass.
Primary/Transmission Oil:
Harley-Davidson Primary Chaincase Lubricant or SAE 20W-50 engine oil. Capacity: approx. 2.8 US qt (2.6 L).
Brake Fluid:
DOT 4 brake fluid (for both front and rear hydraulic systems). Check reservoir levels regularly.
Fork Oil:
Typically SAE 10W fork oil. Capacity varies by model. Consult manual for precise volume.
Common Wear Items:
Belt drive wear, clutch cable adjustment, carburetor jetting (on CV models), wheel bearings, and fork seals.
Efi Considerations:
Potential for sensor issues (e.g., IAC, TPS, MAP) or injector clogging on EFI models, though generally reliable.