Target Audience:
Harley-Davidson Dyna owners, independent repair shops, custom builders
Manual Value Proposition:
Provides factory-level repair and maintenance information, enabling significant cost savings and enhanced vehicle upkeep compared to relying solely on dealerships.
Digital Accessibility:
Easy access, searchability, and portability on various digital devices
Diagnostic Focus:
Emphasis on diagnosing and resolving issues, crucial for complex motorcycle systems.
Rebuild Capability:
Enables owners to undertake comprehensive engine and transmission rebuilds, preserving the bike's value and performance.
Engine:
Yes (detailed disassembly, assembly, diagnostics, tuning)
Transmission:
Yes (including clutch, primary drive, gearbox disassembly and overhaul)
Fuel System:
Yes (carburetor/fuel injection, fuel pump, lines, tank)
Electrical System:
Yes (wiring diagrams, ignition, lighting, starting, charging, diagnostics)
Brakes:
Yes (hydraulic systems, caliper overhaul, pad replacement, bleeding procedures)
Suspension:
Yes (fork disassembly, shock absorber replacement, adjustments)
Frame And Bodywork:
Yes (chassis components, fairings, fenders, seat removal)
Wheels And Tires:
Yes (wheel bearing replacement, tire mounting, balancing)
Exhaust System:
Yes (component removal, inspection, replacement)
Cooling System:
N/A (Air-cooled engines)
Routine Maintenance:
Yes (oil changes, filter replacement, chain adjustment, spark plug replacement)
Troubleshooting:
Yes (diagnostic flowcharts, common problem identification)
Major Repairs:
Yes (engine rebuilds, transmission overhauls, complete system diagnostics)
Component Disassembly And Assembly:
Yes (step-by-step instructions with torque specifications)
Diagnostic Procedures:
Yes (including specific Harley-Davidson diagnostic codes and procedures)
Special Tools:
Yes (identification and usage of specialized Harley-Davidson tools)
Wiring Diagrams:
Yes (detailed schematics for all electrical systems, crucial for troubleshooting).
Torque Specifications:
Yes (essential for proper engine, chassis, and component assembly).
Depth Level:
Comprehensive (from basic servicing to complete engine and transmission rebuilds)
Diagnostic Capability:
Advanced (includes electrical diagnostics, component testing, and troubleshooting guides)
Rebuild Procedures:
Expert-level (detailed instructions for complete engine and drivetrain overhauls)
Digital Format:
PDF (Portable Document Format) - likely high-resolution for readability and printing
Searchability:
Likely searchable PDF allowing quick access to specific topics or components.
Printability:
High (designed for clear printing of text, diagrams, and images)
Binding:
N/A (Digital format, no physical binding)
Paper Quality:
N/A (Digital format, no physical paper)
Engine Family:
Harley-Davidson Twin Cam
Engine Configuration:
Air-cooled V-twin
Displacement Options:
Likely includes 96 cubic inches (1584cc) and potentially 103 cubic inches (1690cc) for CVO models, depending on specific Dyna sub-models.
Horsepower Range:
Typically in the 65-75 HP range, depending on displacement and specific tuning.
Torque Range:
Typically in the 85-95 lb-ft range, depending on displacement and specific tuning.
Injection System:
Electronic Sequential Port Fuel Injection (ESPFI) for most models.
Carburetor Option:
Less common for 2009, but some earlier models or specific configurations might have had carburetors (e.g., CV carburetor).
Engine Mounting:
Rubber-mounted engine for reduced vibration transfer to the rider.
Wheelbase Range:
Approximately 64.6 - 64.9 inches (1640 - 1650 mm) depending on specific Dyna model.
Seat Height Range:
Approximately 25.8 - 27.1 inches (655 - 688 mm) unladen, depending on model and suspension.
Dry Weight Range:
Approximately 600 - 630 lbs (272 - 286 kg) depending on specific Dyna model.
Gross Vehicle Weight Rating:
Typically around 1000 lbs (454 kg).
Crash Test Ratings:
N/A (Motorcycles are not typically rated by governmental agencies like NHTSA in the same way cars are.)
Braking System:
Dual-piston front and rear brake calipers with hydraulic actuation; some models may have ABS as an option or standard.
Lighting System:
Halogen headlight, LED tail light, front and rear turn signals.
Audio System:
Optional accessory radios and speaker systems were available, but not standard on all Dyna models. Manual will cover installation and basic functionality if equipped.
ABS:
Anti-lock Braking System (ABS) was an option on many 2009 Dyna models, detailed in the manual's braking and electrical sections.
Diagnostics Port:
Diagnostic connectors (e.g., for EFI diagnostics) are covered within the electrical system section.
First Service:
Typically around 1,000 miles (1,600 km) for initial oil change, filter replacement, and inspection.
Subsequent Intervals:
General service intervals for oil changes are every 5,000 miles (8,000 km), with more comprehensive checks and fluid changes at 10,000 and 20,000-mile intervals. Refer to the manual for specific details.
Engine Oil:
Harley-Davidson recommends specific V-Twin synthetic or conventional motorcycle oils. Common viscosities include 20W-50. Specific Harley-Davidson part numbers (e.g., Syn3) or SAE grades will be detailed in the manual.
Primary Chain Case Oil:
Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant (or equivalent specified product) is typically recommended.
Transmission Oil:
Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant or a suitable synthetic 75W-90 gear oil.
Brake Fluid:
DOT 4 or DOT 5.1 (manual will specify, avoid mixing types).
Fork Oil:
Specific viscosity and volume for front fork oil will be detailed, typically a type 'E' or 'Type 4' fork oil depending on the front end components.
Common Wear Items:
Clutch wear, brake pad wear, wheel bearings, and potential for primary chain tensioner wear (especially on earlier Twin Cam models, though addressed in 2009).
Electrical Concerns:
While generally robust, issues with charging systems, starter solenoids, or ignition modules can occur and are detailed in the manual's troubleshooting section.
Brand History:
Harley-Davidson is an iconic American motorcycle manufacturer with a rich history dating back to 1903, known for its cruiser and touring motorcycles.
Dyna Lineage:
The Dyna line, introduced in 1991, was positioned as a blend of classic styling with modern handling, featuring a rubber-mounted engine for reduced vibration.
2009 Updates:
The 2009 models incorporated the new Twin Cam 96 engine (or 103 for CVO) and the 6-speed Cruise Drive transmission as standard across the range, alongside other refinements.
Manufacturing Location:
United States (primarily York, Pennsylvania, and Milwaukee, Wisconsin)
