Positioning:
The FXD Super Glide Dyna was a cornerstone of Harley Davidson's Dyna line, known for its blend of classic styling and modern performance, catering to riders seeking a versatile cruiser with a traditional feel.
Competitors:
Competed with other cruiser motorcycles in its class, offering a distinct Harley Davidson experience characterized by V-twin engine rumble, comfortable ergonomics, and a customizable platform.
Bike Features:
Identifiable by its low seat height, forward-mounted foot controls, and characteristic Dyna frame. Powered by the Twin Cam 88 engine (often in its 96 cubic inch variant for 2007 models) and featuring the Cruise Drive 6-speed transmission.
Engine Mechanical:
Complete overhaul, inspection, repair, and adjustment of all engine components including cylinders, pistons, crankshaft, camshafts, valves, timing, and lubrication system.
Fuel System:
Carburetor (Keihin CV) and fuel injection (EFI) system diagnosis, repair, adjustment, and overhaul, including fuel pump, lines, and sensors.
Ignition System:
Ignition module, spark plugs, coils, wiring, and timing diagnosis and repair.
Transmission Drivetrain:
Gearbox (5-speed Cruise Drive), clutch operation and adjustment, primary drive, final drive belt maintenance, and related components.
Electrical System:
Wiring diagrams, battery, charging system (alternator, regulator/rectifier), lighting, starting system, instrumentation, and accessories.
Brakes:
Hydraulic brake system diagnosis, repair, fluid replacement, pad and rotor service, and ABS (if equipped) troubleshooting.
Suspension Steering:
Front fork (Showa) overhaul, rear shock absorber service, steering head bearing inspection and adjustment.
Frame Bodywork:
Frame inspection, body panel removal and installation, fairings, fenders, and seat maintenance.
Exhaust System:
Exhaust components, muffler service, and emissions control systems.
Routine Maintenance:
Oil and filter changes, air filter service, spark plug replacement, drive belt inspection and adjustment, brake fluid flush, tire pressure checks.
Troubleshooting Diagnostics:
Systematic fault finding and diagnostic procedures for engine, electrical, and mechanical issues with DTC (Diagnostic Trouble Code) interpretation.
Engine Rebuild:
Detailed steps for complete engine disassembly, inspection, component replacement, and reassembly.
Transmission Service:
Clutch adjustment, transmission fluid changes, and internal gearbox inspections.
Electrical Repairs:
Wiring harness repair, component testing, and troubleshooting for charging, starting, and lighting systems.
Brake System Overhaul:
Brake caliper rebuild, master cylinder service, and hydraulic system bleeding.
Suspension Fork Rebuild:
Complete procedure for front fork disassembly, oil replacement, and seal replacement.
Depth:
In-depth technical information suitable for professional technicians and experienced DIY mechanics, covering everything from basic adjustments to complete engine and transmission overhauls.
Engine Type:
Air-cooled, Twin Cam 88B / Twin Cam 96 (depending on specific FXD sub-model variant for 2007, primarily Twin Cam 96 for many Dyna models)
Displacement:
96 cubic inches (1584cc) - common for 2007 Dyna models
Bore X Stroke:
3.75 in. x 4.38 in. (95.25 mm x 111.25 mm)
Compression Ratio:
9.2:1 (typical for Twin Cam 96)
Torque:
Approx. 92.6 ft-lbs (125.6 Nm) @ 3500 RPM (for Twin Cam 96)
Horsepower:
Estimated 70-75 HP (official figures not always published by Harley-Davidson)
Cooling System:
Air-cooled
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI) or Carbureted (Keihin CV on earlier models, but 2007 largely moved to EFI).
Fuel Type:
Unleaded premium gasoline, minimum 91 octane
Fuel Tank Capacity:
4.8 US gallons (18.2 Liters)
Type:
5-speed Cruise Drive Manual Transmission
Clutch:
Hydraulically actuated, multi-plate wet clutch
Primary Drive:
Chain, 34/46 ratio (34-tooth engine sprocket, 46-tooth clutch sprocket)
Final Drive:
Belt, 32/66 ratio (32-tooth pulley, 66-tooth final sprocket)
Gear Ratios:
1st: 10.110, 2nd: 7.010, 3rd: 4.820, 4th: 3.870, 5th: 3.150 (typical for 5-speed Cruise Drive)
Transmission Oil Type:
Harley-Davidson® SYN3™ Full Synthetic Motorcycle Lubricant or equivalent SAE 20W-50 (primary drive and transmission)
Crash Safety:
Motorcycle safety standards are generally governed by regulatory bodies and manufacturer compliance; specific ratings are not provided in typical service manuals.
Braking:
Dual-disc front brakes, single-disc rear brake. Some models may have ABS (Anti-lock Braking System).
Lighting:
Halogen headlamp, LED tail/stop lamp, front and rear turn signals.
Frame Construction:
Steel tubular frame and swingarm, designed for stability and handling.
Oil Change:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first.
Primary Chain Tensioner Inspection:
Inspect every 10,000 miles (16,000 km).
Drive Belt Tension Inspection:
Inspect every 5,000 miles (8,000 km).
Brake Fluid Flush:
Every 24 months, regardless of mileage.
Spark Plug Replacement:
Every 10,000 miles (16,000 km).
Engine Oil Type:
Harley-Davidson® SYN3™ Full Synthetic Motorcycle Lubricant or SAE 20W-50 Motorcycle Oil (meeting Harley-Davidson specifications).
Engine Oil Capacity:
Approx. 4 US quarts (3.8 Liters) with filter change.
Primary Drive Oil Type:
Harley-Davidson® SYN3™ Full Synthetic Motorcycle Lubricant or equivalent SAE 20W-50.
Primary Drive Oil Capacity:
Approx. 3.2 US quarts (3.0 Liters).
Transmission Oil Type:
Harley-Davidson® SYN3™ Full Synthetic Motorcycle Lubricant or equivalent SAE 20W-50.
Transmission Oil Capacity:
Approx. 2.8 US quarts (2.7 Liters).
Brake Fluid Type:
DOT 4 hydraulic brake fluid.
Primary Chain Tensioner:
Hydraulic tensioner can wear out over time, leading to noise and potential chain slap. Inspection and replacement are recommended.
Cam Chain Tensioners:
Early Twin Cam models (pre-2007 often used cam tensioners that could wear prematurely. 2007 models generally have improved, but monitoring is still advised.
Regulator Rectifier:
Some Harley-Davidson models of this era experienced premature failure of the regulator/rectifier unit, affecting battery charging. Testing and replacement are common maintenance items.
Fuel Injector Cleaning:
EFI systems benefit from periodic fuel injector cleaning for optimal performance.
Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer with a rich history of V-twin engines, customization, and a distinct riding culture.
Dyna Line:
The Dyna line, introduced in 1991, evolved from the FXR platform, offering a balance of traditional styling and improved chassis dynamics. The FXD Super Glide was a foundational model within this line.
Production Era:
The Dyna platform was produced from 1991 until its discontinuation in 2017, with the FXD Super Glide being a consistent offering during much of this period. The 2007 model year falls within the evolution of the Twin Cam engine and the refinement of the Dyna chassis.