Market Segment:
Cruiser Motorcycle
Target Audience:
Owners, independent repair shops, and technicians working on Harley-Davidson Dyna models.
Competitors:
Other cruiser motorcycles of the era, such as Indian Chief, Victory Kingpin, and some Japanese cruisers, though Dyna models have a distinct character and loyal following.
Vehicle Attributes:
Robust Twin Cam 96 engine, classic Harley-Davidson styling, comfortable ride for cruising, customizable platform.
Manual Value Proposition:
Provides the definitive guide for maintaining and repairing these iconic motorcycles, enabling owners to save money and ensure optimal performance and longevity.
General Coverage:
Complete repair, service, and maintenance for all 2007 Harley-Davidson Dyna FXD models.
Specific Models Covered:
FXD Dyna Super Glide, FXDC Dyna Super Glide Custom, FXDB Dyna Street Bob, FXDF Dyna Fat Bob
Estimated Pages:
Approximately 700-900 pages (typical for full service manuals of this era).
Type:
Factory Service Manual (FSM) / Repair Manual
Format:
Digital Download (PDF)
Powertrain:
Engine (Twin Cam 96), Fuel System, Ignition System, Exhaust System, Transmission (5-speed Cruise Drive), Clutch, Drivetrain (Belt Drive).
Chassis:
Frame, Suspension (Front Forks, Rear Shocks), Steering, Brakes (Front & Rear), Wheels & Tires.
Electrical:
Battery, Charging System, Starting System, Lighting System (Headlight, Taillight, Signals), Ignition System, Instrumentation, Security System, Wiring Diagrams.
Bodywork:
Body panels, fenders, fuel tank, seat, handlebars, controls, mirrors.
Routine Maintenance:
Oil changes, filter replacements, spark plug inspection/replacement, brake fluid flush, chain/belt adjustment, tire pressure checks.
Troubleshooting:
Diagnostic procedures for common starting, running, electrical, and mechanical issues.
Repair And Rebuild:
Detailed step-by-step instructions for engine teardown and rebuild, transmission overhaul, suspension component replacement, brake caliper service, electrical component replacement.
Technical Data And Specs:
Torque specifications, fluid capacities, wiring diagrams, component identification, measurement specifications.
Depth:
Comprehensive. Covers everything from basic adjustments and fluid changes to complete engine and transmission overhauls, including detailed diagnostic procedures and wiring diagrams.
Searchability:
Likely text-searchable if digitally sourced and properly processed.
Clarity:
High clarity for text and diagrams, enabling easy reading and reference.
Illustrations:
Illustrated with clear, step-by-step diagrams and photographs.
Binding:
N/A (Digital Download)
Paper Quality:
N/A (Digital Download)
Engine Type:
Air-cooled, Twin Cam 96
Displacement:
96 cubic inches (1584 cc)
Bore X Stroke:
3.75 in. x 4.38 in. (95.25 mm x 111.25 mm)
Valve Train:
Overhead valves (OHV), 2 valves per cylinder
Horsepower Approximate:
Approx. 70-75 HP (varies slightly by model and tune)
Torque Approximate:
Approx. 92-96 ft-lbs @ 3000 RPM (varies slightly by model and tune)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded gasoline, minimum 91 octane (R+M)/2 recommended
Oil Type:
Harley-Davidson SYN3 Synthetic Motorcycle Oil (SAE 20W-50) or equivalent V-twin specific synthetic oil.
Oil Capacity:
3.7 US quarts (3.5 liters) with filter change.
Ignition System:
Digital electronic ignition
Spark Plugs:
Harley-Davidson 6R12 or equivalent (e.g., NGK DCPR7E)
Type:
5-speed Cruise Drive
Gear Ratios:
1st: 9.342, 2nd: 6.706, 3rd: 4.773, 4th: 3.710, 5th: 3.214
Primary Drive:
37/57 (0.649 ratio) - Chain
Final Drive:
32/66 (0.485 ratio) - Belt Drive
Clutch Type:
Hydraulic, multi-plate wet clutch
Transmission Fluid:
Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant (or SAE 50 weight motorcycle oil).
Transmission Fluid Capacity:
1 US quart (0.95 liters)
Length Overall:
Approx. 91.5 inches (2324 mm)
Wheelbase:
Approx. 63.5 inches (1613 mm)
Ground Clearance:
Approx. 4.25 inches (108 mm)
Dry Weight:
Approx. 630 lbs (286 kg) (varies by model)
Gross Vehicle Weight Rating Gvwr:
Approx. 1000 lbs (454 kg)
Payload Capacity:
Approx. 370 lbs (168 kg)
Crash Test Ratings:
N/A (Motorcycles are not typically rated by organizations like NHTSA or IIHS).
Braking System:
Dual-piston front and rear brake calipers with dual-action front and single-action rear pistons. Hydraulic actuation.
ABS:
Optional on some 2007 FXD models (check specific VIN).
Lighting:
Halogen headlight, LED taillight/brake light, incandescent turn signals.
Security:
Factory-installed H-D Smart Security System with proximity-based fob, optional.
Audio System:
Optional accessory audio systems were available, typically featuring AM/FM radio and CD player, often integrated into the fairing (on FXDC, for example) or handlebar-mounted units.
Cruise Control:
Optional accessory on most 2007 Dyna models.
Diagnostic Ports:
Vehicle often equipped with a diagnostic data port for service technicians to access engine control module (ECM) data.
Initial Service:
1,000 miles (1,600 km) or 6 months.
Subsequent Oil Change:
Every 5,000 miles (8,000 km) or 12 months, whichever comes first.
Belt Tension Check:
Every 5,000 miles (8,000 km).
Brake Fluid Flush:
Every 2 years.
Engine Oil Specification:
Harley-Davidson SYN3 Synthetic Motorcycle Oil (SAE 20W-50) or equivalent V-twin specific synthetic oil.
Transmission Primary Fluid:
Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant or SAE 50 motorcycle oil.
Fork Oil:
Refer to manual for specific weight and quantity (e.g., Spectro HD Fork Oil or equivalent).
Common Wear Items:
Primary drive chain/belt tensioner, clutch plates, wheel bearings, front fork seals, brake pads.
Electrical Gremlins:
Can occasionally experience issues with wiring harness connections, charging system components (stator/regulator), or battery terminals due to vibration and exposure.
Engine Performance:
While generally robust, some users report minor oil seepage from engine seals over time. Ensuring correct oil levels and type is crucial.
Brand Origin:
Founded in Milwaukee, Wisconsin, USA in 1903, Harley-Davidson is one of the oldest motorcycle manufacturers in the world.
Dyna Series Introduction:
The Dyna platform was introduced in 1991, featuring a rubber-mounted engine to reduce vibration and a distinctive chassis design.
Twin Cam Introduction:
The Twin Cam engine, replacing the Evolution engine, debuted in 1999. The Twin Cam 96 became standard on most Harley-Davidson models by 2007.
Manufacturing Location:
United States (primarily York, Pennsylvania and Milwaukee, Wisconsin).
Brand Reputation:
Harley-Davidson motorcycles are renowned for their iconic styling, V-twin engine sound, and strong community following, often considered lifestyle vehicles.
Customer Satisfaction:
Generally high customer satisfaction, particularly among dedicated Harley-Davidson enthusiasts.
Emissions Compliance:
Meets EPA and CARB emissions standards for the 2007 model year.
