Target Audience:
Harley-Davidson Dyna owners, independent repair shops, Harley-Davidson dealerships
Advantage:
Directly sourced from the manufacturer, ensuring the highest level of accuracy and completeness compared to aftermarket manuals
Feature 1:
Factory-issued procedures and specifications
Feature 2:
Detailed, step-by-step instructions for all maintenance and repair tasks
Feature 3:
Comprehensive wiring diagrams for electrical troubleshooting
Feature 4:
Essential torque specifications and technical data
Engine:
Engine assembly, disassembly, tuning, diagnosis, cooling system, lubrication system, fuel system, ignition system, exhaust system
Transmission:
Gearbox assembly, disassembly, clutch, primary drive, final drive, lubrication
Electrical:
Wiring diagrams, lighting, battery, charging system, starting system, ignition system, instrumentation, electronic controls
Chassis And Suspension:
Frame, front forks, rear shock absorbers, steering system, wheel bearings, wheel and tire service
Brakes:
Hydraulic brake system, front and rear brake calipers, master cylinders, brake lines, brake fluid specifications
Bodywork And Trim:
Fenders, fuel tank, seat, handlebars, controls, body panel removal and installation
Diagnostics And Troubleshooting:
Diagnostic charts, symptom-based troubleshooting, error code interpretation (if applicable to the era)
Maintenance:
Scheduled maintenance, oil changes, filter replacements, brake adjustments, chain/belt adjustments, spark plug service
Repair:
Component disassembly, inspection, repair, and reassembly for all major systems
Diagnosis:
Troubleshooting guides for common and uncommon issues, electrical system diagnostics
Technical Specifications:
Torque specifications, clearance measurements, fluid capacities, electrical resistance values
Depth:
Factory-level detail, suitable for professional technicians and experienced DIY mechanics; includes complete overhaul procedures
Digital Format:
N/A (listed as printed)
Paper Quality:
Likely high-quality, durable paper stock suitable for workshop environments
Illustration Quality:
Detailed step-by-step illustrations and diagrams, often exploded views
Binding:
Likely spiral-bound or perfect-bound for lay-flat usability
Completeness:
Full factory coverage, mirroring dealer service documentation
Engine Type:
Air-cooled, Twin Cam 96 (1584cc)
Engine Configuration:
V-Twin
Bore X Stroke:
3.75 in. x 4.38 in. (95.25 mm x 111.25 mm)
Displacement:
96 cu. in. (1584 cc)
Compression Ratio:
8.8:1 (typical for Twin Cam 96)
Horsepower:
Approx. 70-75 HP (at crank, typical for the era)
Torque:
Approx. 85-95 ft-lbs (at crank, typical for the era)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded Gasoline, 91 octane (RM) or higher recommended
Oil Capacity:
3.5 U.S. quarts (3.3 liters) with filter change (typical)
Oil Type:
Harley-Davidson SYN3 (synthetic) or SAE 20W-50 motorcycle oil meeting Harley-Davidson specifications
Type:
6-speed Cruise Drive
Gear Ratios:
Specific ratios documented in manual, e.g., 1st: 9.312, 2nd: 6.455, 3rd: 4.777, 4th: 3.813, 5th: 3.158, 6th: 2.715 (typical)
Clutch Type:
Multi-plate, wet
Primary Drive Type:
Patented Single Screw Tensioned Poly-V Belt
Final Drive Type:
Belt drive
Transmission Oil Type:
Harley-Davidson Formula + Transmission Lubricant or equivalent SAE 50 motorcycle gear oil
Transmission Oil Capacity:
1 U.S. quart (0.95 liters) (typical)
Length:
Varies by Dyna model (e.g., approx. 92 in. for Super Glide)
Wheelbase:
Varies by Dyna model (e.g., approx. 63.4 in.)
Ground Clearance:
Varies by Dyna model (e.g., approx. 4.5 in.)
Dry Weight:
Varies by Dyna model (e.g., approx. 630-660 lbs)
Gvwr:
Varies by Dyna model (e.g., approx. 1030-1050 lbs)
Fuel Capacity:
Varies by Dyna model (e.g., 4.9 U.S. gallons)
Crash Test Ratings:
N/A for motorcycles; safety features focus on rider control and braking
Braking System:
Dual-piston front caliper with 292mm disc, dual-piston rear caliper with 292mm disc (standard on most 2007 Dynas)
ABS:
Optional on some models, factory standard on others (check specific model for ABS availability)
Lighting:
Halogen headlight, LED tail/brake light, front and rear turn signals
Controls:
Ergonomically designed handlebars and controls for rider comfort and input
Audio System:
Optional accessory for some models, typically not integrated as standard on all 2007 Dynas
Display:
Analog speedometer, tachometer (optional), fuel gauge, indicator lights
ABS:
Available as an option on select 2007 Dyna models
Diagnostics:
On-board diagnostics capabilities via H-D Dealer diagnostic tools (not user-accessible without specialized equipment)
Initial Service:
1000 mile (1600 km) service recommended (oil change, primary chain tension check, inspection)
Regular Service:
Every 5000 miles (8000 km) or annually, whichever comes first (includes oil change, filter, inspection, lubrication)
Engine Oil Change Interval:
Every 5000 miles (8000 km) or annually
Engine Oil Grade:
SAE 20W-50, Harley-Davidson SYN3 recommended
Brake Fluid Type:
DOT 4 Hydraulic Brake Fluid (check manual for specific Harley-Davidson recommendation)
Primary Chain Case Oil:
Harley-Davidson Formula + or equivalent SAE 50 motorcycle gear oil
Common Wear Items:
Clutch plates, primary chain tensioner, fork seals, wheel bearings, voltage regulator (depending on specific build/usage)
Troubleshooting Areas:
Fuel injection system performance, charging system issues, electrical gremlins, exhaust leaks.
Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its cruiser motorcycles, V-twin engines, and distinct styling.
Dyna Lineage:
The Dyna line, introduced in 1991, was characterized by its blend of classic styling and modern performance. It featured a traditional Big Twin feel with a rubber-mounted engine for reduced vibration, distinguishing it from the rigid-mounted Big Twins of the Softail and Touring lines. The 2007 model year marked the introduction of the Twin Cam 96 engine across the Dyna range.
Manufacturing Location:
United States (primarily York, Pennsylvania, and Milwaukee, Wisconsin)
Model Recognition:
Harley-Davidson motorcycles, including the Dyna line, have consistently received accolades for their styling, build quality, and rider experience within the cruiser segment.
Manual Certification:
Factory-authorized documentation, meeting Harley-Davidson's internal standards for technical accuracy and completeness.
