Positioning:
The 2009 Dyna series represented Harley-Davidson's evolution of the classic cruiser platform, offering a balance of traditional styling with modern performance and technology, targeted at riders seeking a versatile, customizable V-twin experience.
Competitors:
Competed with models from Indian Motorcycle, Victory Motorcycles, and custom/metric cruisers from brands like Yamaha, Honda, and Kawasaki, focusing on the American V-twin market segment.
Features:
Twin Cam 96 engine, 6-speed Cruise Drive transmission, belt drive, robust frame, customizable styling, available in various configurations (e.g., Super Glide, Low Rider, Wide Glide, Fat Bob).
Primary Coverage:
Harley-Davidson Dyna models, including FXD, FXDC, FXDF, FXDWG, and FXDL
Secondary Coverage:
Specific sub-models and variations within the 2009 Dyna lineup
Estimated Pages:
Approximately 600-700 pages (typical for comprehensive service manuals)
Type:
Factory Service Manual / Repair Manual
Engine:
Twin Cam 96 (1584cc) engine service, overhaul, diagnostics, tuning, performance enhancements
Transmission:
6-speed Cruise Drive transmission service, overhaul, clutch service, gear inspection
Electrical System:
Complete wiring diagrams, ignition system, lighting, charging system, starting system, diagnostics
Fuel System:
EFI (Electronic Fuel Injection) system, fuel pump, injectors, throttle body service, fuel tank maintenance
Brakes:
Front and rear brake system service, hydraulic system, caliper overhaul, brake pad replacement, bleeding procedures
Suspension:
Front fork service, rear shock absorber service, adjustments, fluid replacement
Frame And Bodywork:
Frame inspection, body panel removal/installation, fenders, fairings, seat service
Wheels And Tires:
Wheel bearing service, tire removal/installation, balancing, spoke maintenance (where applicable)
Exhaust System:
Exhaust pipe and muffler service, gasket replacement, baffle inspection
Maintenance:
Routine service, oil changes, filter replacements, lubrication, chain adjustment (if applicable, though Dyna models are belt-driven), spark plug replacement
Troubleshooting:
Diagnostic flowcharts for common problems, fault code interpretation (e.g., DTC codes)
Repair:
Component-level repair procedures, disassembly and reassembly instructions
Installation:
Installation procedures for genuine Harley-Davidson accessories and replacement parts
Depth:
Comprehensive, covering from basic maintenance to complete engine and transmission rebuilds, including detailed diagnostic information.
Quality:
High-resolution scans, often searchable text for easy navigation and keyword searching.
Quality:
Professional, clear diagrams, illustrations, and text.
Type:
Digital (PDF), no physical binding
Type:
N/A (Digital format)
Engine Type:
Air-cooled, Twin Cam 96B V-twin
Displacement:
1584 cc (96 cubic inches)
Bore X Stroke:
3.75 in. x 4.38 in. (95.25 mm x 111.25 mm)
Horsepower:
Estimated 70-75 HP at rear wheel (manufacturer spec not always provided, industry estimates)
Torque:
Approximately 92-96 ft-lbs at 3200 RPM (manufacturer spec not always provided, industry estimates)
Induction:
Electronic Sequential Port Fuel Injection (ESPFI), 40mm throttle body
Fuel Type:
Unleaded gasoline, minimum 91 octane
Type:
6-speed Cruise Drive
Primary Drive:
Helical cut, 1.20:1 ratio
Final Drive:
Belt, 32/66 tooth ratio (3.15:1)
Clutch:
Clutched, 9-plate, wet, diaphragm spring
Transmission Fluid:
Harley-Davidson Formula+ or equivalent; Capacity: 2.7 US qt (2.56 L)
Length:
Varies by model (e.g., FXDC approx. 91.5 in / 2324 mm)
Seat Height Laden:
Varies by model (e.g., FXDC approx. 25.8 in / 655 mm)
Ground Clearance:
Varies by model (e.g., FXDC approx. 4.8 in / 122 mm)
Dry Weight:
Varies by model (e.g., FXDC approx. 640 lbs / 290 kg)
Gross Vehicle Weight Rating:
Not typically listed as a single figure, considered rider/load dependent.
Cargo Capacity:
Minimal inherent cargo capacity; relies on aftermarket saddlebags, sissy bars, etc.
Crash Test Results:
Motorcycles are not typically subject to standardized crash testing like automobiles.
Braking System:
Dual-action front caliper, single-action rear caliper, hydraulic actuation. Some models may have optional ABS.
Lighting:
Halogen headlight, LED tail light, directional indicators.
Audio System:
Optional factory audio systems were available on some Dyna models, typically featuring AM/FM radio and CD player. Many owners opt for aftermarket audio solutions.
ABS:
Anti-lock Braking System (ABS) was an optional feature on select 2009 Dyna models.
Diagnostics:
On-board diagnostics (OBD) via the Digital Technician diagnostic tool for accessing fault codes and live data.
Engine Oil Change:
Every 5,000 miles (8,000 km) or 12 months, whichever comes first.
Primary Chain Tensioner:
Inspect at 10,000 miles (16,000 km), replace with hydraulic tensioner kit if worn.
Spark Plugs:
Replace every 10,000 miles (16,000 km) or as needed.
Brake Fluid Flush:
Every 24 months, regardless of mileage.
Engine Oil:
Harley-Davidson SYN3 Synthetic Motorcycle Oil (SAE 20W-50) or equivalent; Capacity: 4.0 US qt (3.8 L) with filter.
Primary Chain Case Oil:
Harley-Davidson Formula+ or equivalent; Capacity: 2.7 US qt (2.56 L).
Transmission Oil:
Harley-Davidson Formula+ or equivalent; Capacity: 2.7 US qt (2.56 L).
Fork Oil:
Harley-Davidson Type E or Type B fork oil, viscosity depends on application (e.g., 15W).
Primary Tensioner:
The stock hydraulic primary chain tensioner can fail over time, leading to excessive chain slap and potential damage to the chain and other components. Upgraded hydraulic tensioners are a common aftermarket solution.
Cam Chain Tensioners:
Earlier Twin Cam engines (pre-2007) were known for cam chain tensioner wear. While the 2009 Twin Cam 96 features improved tensioners, inspection is still recommended.
Exhaust Leaks:
Exhaust header pipe gaskets can degrade and cause exhaust leaks, leading to ticking noises.
Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines, custom styling, and robust build quality.
Evolution:
The Dyna line, introduced in 1991, was positioned as a more modern alternative to the traditional Big Twin models, featuring a rubber-mounted engine for reduced vibration and a distinctive chassis.
Production Years:
Dyna models were produced from 1991 to 2017, with the 2009 models being a significant iteration.
Industry Awards:
Harley-Davidson motorcycles, including the Dyna line, have consistently received acclaim for their iconic styling and V-twin performance from motorcycle publications and rider communities.
Consumer Satisfaction:
High consumer satisfaction ratings for reliability and build quality, particularly for models that have been properly maintained.
Certification:
Manufactured to meet EPA and CARB emissions standards for the model year.
