🏷️ Basic Information

Make:

Harley Davidson

Model:

Dyna

Year:

2009

Model Code Prefix:

FXD

👋 Introduction

Segment:

Cruiser Motorcycle

Target Audience:

Harley Davidson Dyna owners, independent repair shops, and DIY enthusiasts.

Value Proposition:

Provides essential technical information for maintaining and repairing the 2009 Harley Davidson Dyna models, enabling cost-effective ownership.

Manual Focus:

Detailed repair and maintenance procedures for the specific model year and engine.

Accessibility:

Instant digital download for immediate access.

📋 Manual Details

Diagnostic Troubleshooting:

Comprehensive diagnostic procedures and troubleshooting guides for all major systems.

Electrical Systems:

Detailed wiring diagrams, component testing, and troubleshooting for lighting, ignition, charging, and instrumentation.

Engine Mechanical:

Complete coverage of engine disassembly, inspection, repair, and reassembly for Twin Cam 96B engine.

Fuel System:

Information on fuel injection systems (EFI), throttle bodies, fuel pumps, injectors, and fuel tank service.

Transmission Drivetrain:

Detailed procedures for 6-speed Cruise Drive transmission maintenance, repair, and primary drive systems.

Suspension Steering:

Front fork (39mm), rear shock absorber service, fork fluid replacement, and steering head bearing maintenance.

Brake System:

Service and repair for front and rear brake calipers, master cylinders, brake lines, and ABS components (if applicable).

Wheel Tire Service:

Wheel bearing replacement, tire mounting and balancing, and wheel alignment procedures.

Frame Bodywork:

Procedures for frame inspection, body panel removal and installation, and cosmetic component service.

Periodic Maintenance:

Detailed maintenance schedules and procedures for routine service.

Total Pages:

576

Type:

Workshop Service Manual

Purpose:

Repair and maintenance

Primary Language:

English

Digital Format:

PDF

Delivery:

Instant Download

📖 Manual Coverage

Engine:

Twin Cam 96B (1584cc) V-Twin engine including top end, bottom end, lubrication, cooling, and ignition systems.

Transmission:

6-speed Cruise Drive transmission, clutch operation, primary drive, and final drive belt.

Fuel System:

Electronic Sequential Port Fuel Injection (ESPFI), throttle body, sensors, fuel pump, and injectors.

Electrical:

Battery, charging system (stator, regulator/rectifier), ignition module, starter, lighting, horn, instrumentation, and wiring harnesses.

Brakes:

Hydraulic front and rear braking systems, including calipers, master cylinders, brake lines, and potential ABS components.

Suspension:

Front 39mm telescopic forks, rear shock absorbers, fork oil specifications, and seal replacement.

Steering:

Steering head bearings, triple clamps, and handlebar service.

Chassis:

Frame components, swingarm, and mounting points.

Engine Repair:

Complete engine rebuild procedures, piston and ring replacement, valve adjustments, and cylinder head service.

Transmission Maintenance:

Gear oil changes, clutch adjustment, primary chain tensioner inspection and replacement.

Electrical Diagnostics:

Troubleshooting methods for intermittent electrical faults, charging system diagnosis, and sensor testing.

Brake Overhaul:

Brake caliper rebuilds, master cylinder replacement, and brake bleeding procedures.

Fork Service:

Fork seal replacement, fork oil level and specification checks, and fork disassembly.

Tire Mounting:

Proper procedures for removing and installing tires, balancing wheels.

Fuel System Cleaning:

Injector cleaning procedures and fuel system component testing.

Routine Maintenance:

Oil changes, filter replacements, spark plug replacement, and drive belt inspection/adjustment.

Troubleshooting Charts:

Detailed symptom-to-cause and solution tables for common issues.

Depth:

Comprehensive, covering routine maintenance to complete engine and transmission overhauls.

Diagnostics Level:

Advanced diagnostics with detailed explanations of sensor functions and electrical system behavior.

Rebuild Procedures:

Full rebuild procedures for engine components, transmission, and major systems.

📊 Manual Specifications

Format:

PDF

Searchability:

Text-searchable PDF for quick information retrieval.

Printable:

Yes, pages can be printed.

Image Resolution:

High-resolution for clear diagrams and illustrations.

Binding:

N/A (Digital PDF)

Paper:

N/A (Digital PDF)

⚙️ Engine Specifications

Engine Type:

Twin Cam 96B V-Twin

Displacement:

96 cubic inches (1584 cc)

Bore X Stroke:

3.75 in. x 4.38 in. (95.25 mm x 111.25 mm)

Compression Ratio:

9.2:1 (typical)

Cooling System:

Air-cooled

Valve Train:

Overhead valve (OHV), 2 valves per cylinder

Horsepower:

Approximately 70-75 HP (varies by model variant)

Torque:

Approximately 90-95 ft-lbs @ 3000 RPM (varies by model variant)

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI)

Fuel Type:

Unleaded Gasoline, minimum 91 octane (Octane Rating) recommended.

Oil Type:

Harley Davidson Genuine V-Twin 20W-50 (or equivalent API SG or higher) recommended.

Oil Capacity:

Approximately 3.5 US quarts (3.3 Liters) with filter change.

🔧 Transmission

Transmission Type:

6-speed Cruise Drive Transmission

Clutch Type:

Wet, multi-plate

Primary Drive:

Constant-mesh, 34/46 ratio, chain drive

Final Drive:

Belt drive, 32/66 ratio

Gear Ratios:

1st: 9.270, 2nd: 6.455, 3rd: 4.770, 4th: 3.847, 5th: 3.224, 6th: 2.928

Transmission Fluid Type:

Harley Davidson Manual Transmission Lubricant SAE 75W-90 (or equivalent GL-5 specification).

Transmission Fluid Capacity:

Approximately 2.5 US quarts (2.4 Liters)

📐 Dimensions

Wheelbase:

Approximately 63.5 inches (1613 mm)

Dry Weight:

Approximately 600-650 lbs (272-295 kg) depending on model variant.

Gvwr:

Approximately 1050 lbs (476 kg)

🛡️ Safety Features

Certification:

EPA and DOT compliant for street use.

Brakes:

Dual-piston front caliper, single-piston rear caliper; optional ABS available on some models.

Lighting:

Halogen headlamp, LED tail lamp, front and rear turn signals.

💡 Technology Features

Audio System:

Optional audio systems with radio, CD player, and handlebar controls were available on select Dyna models.

ABS:

Anti-lock Braking System (ABS) was an optional feature on many 2009 Dyna models.

Diagnostics Port:

Includes information for accessing diagnostic codes via the diagnostic connector.

🔧 Maintenance

Initial Service:

First service typically at 1,000 miles (1,600 km).

Subsequent Service:

Subsequent services recommended every 5,000 miles (8,000 km) or annually, whichever comes first.

Engine Oil Change:

Every 5,000 miles (8,000 km) or annually.

Transmission Oil Change:

Every 10,000 miles (16,000 km) or every two years.

Primary Chain Tensioner Inspection:

Inspect at 1,000 miles, then every 10,000 miles.

Engine Oil:

Harley Davidson Genuine V-Twin 20W-50 (or equivalent API SG or higher).

Transmission Fluid:

Harley Davidson Manual Transmission Lubricant SAE 75W-90 (or equivalent GL-5).

Fork Oil:

Refer to manual for specific weight and quantity; typically Harley Davidson Type E or equivalent.

Brake Fluid:

DOT 4 brake fluid (for models without ABS); DOT 5.1 for ABS models.

Primary Chain Tensioner:

The automatic primary chain tensioner can wear out prematurely on some Twin Cam models, leading to noise; replacement with an updated or manual tensioner kit is common.

Cam Chain Tensioners:

While the Twin Cam 96B in 2009 models utilized a hydraulic tensioner on the rear cylinder and an automatic on the front, early Twin Cam models had issues with cam chain tensioner wear. This manual will provide inspection and replacement procedures.

Idle Speed Control:

Some EFI systems may exhibit rough idle or stalling, often related to throttle body cleaning or sensor issues.

📚 Vehicle History

Brand Legacy:

Harley Davidson, founded in 1903, is synonymous with American motorcycle culture and has a long history of producing iconic V-twin motorcycles.

Dyna Lineage:

The Dyna platform, introduced in 1991, has been known for its blend of classic styling and modern performance, featuring a rubber-mounted engine for reduced vibration.

2009 Update:

The 2009 models generally featured the Twin Cam 96B engine and 6-speed Cruise Drive transmission, with various sub-models like the Super Glide, Street Bob, Low Rider, and Fat Bob offering distinct styling and features.

Manufacturing Location:

United States

🏆 Awards & Recognition

Model Awards:

Harley Davidson motorcycles, including the Dyna line, have consistently received acclaim for their styling, performance, and cultural impact.