🏷️ Basic Information

Make:

Harley-Davidson

Model:

FXDX Dyna Super Glide Sport

Year:

2005

Product Type:

Service Repair Manual

Vin Decoder Note:

VIN typically starts with 1HD1 for US models, 5Y4 for Canadian models, etc. Specific engine and model identifiers follow.

👋 Introduction

Positioning:

The FXDX Dyna Super Glide Sport was positioned as a performance-oriented cruiser within Harley-Davidson's Dyna lineup, emphasizing sportier handling and rider engagement compared to other Dyna models.

Competitors 2005:

Competed with other American V-twin motorcycles like Indian, and performance-oriented cruisers from Japanese manufacturers such as Honda (V-twin cruisers), Yamaha (V-star series), Suzuki (Intruder series), and Kawasaki (Vulcan series).

Performance Focus:

Designed for a more aggressive riding posture and improved cornering clearance, setting it apart from more traditional cruiser styling.

Drivetrain Emphasis:

Features the robust Harley-Davidson Twin Cam 88 engine and a reliable 5-speed transmission.

Value Proposition:

This manual provides owners and technicians with the authoritative information needed to maintain, diagnose, and repair their 2005 FXDX Dyna Super Glide Sport, ensuring optimal performance and longevity.

📋 Manual Details

Primary Coverage:

Harley-Davidson FXDX Dyna Super Glide Sport 2005 Model Year

Secondary Coverage Notes:

Likely covers sub-variants and common components shared with other Dyna models of similar vintage, but focus is on FXDX.

Estimated Page Count:

Approximately 500-700 pages (typical for a comprehensive service manual of this era).

Manual Type:

Factory Service Manual / Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Powertrain:

Engine (Evo Big Twin variants), Transmission, Clutch, Final Drive

Chassis:

Frame, Suspension (Front Forks, Rear Shocks), Wheels, Tires, Brakes (Front & Rear Disc), Steering

Electrical:

Ignition System, Lighting, Instruments, Gauges, Battery, Charging System, Starting System, Wiring Diagrams

Fuel System Carbureted Efi:

Detailed procedures for carburetor cleaning, adjustment, and overhaul (e.g., Keihin CV 40) or EFI system diagnostics, sensor testing, and fuel pump checks.

Bodywork:

Fuel Tank, Fenders, Seat, Handlebars, Controls, Fairing (if equipped), Fairing Mounts

Maintenance:

Scheduled maintenance, oil changes, filter replacements, lubrication, adjustments

Diagnostics And Troubleshooting:

Systematic fault finding, diagnostic codes, common problems and solutions

Disassembly And Assembly:

Step-by-step instructions for component removal, overhaul, and reinstallation

Special Tools And Techniques:

Identification and usage of specialized tools required for specific repair procedures

Wiring Diagrams:

Complete, detailed wiring diagrams for all electrical systems, essential for troubleshooting electrical faults.

Depth:

Comprehensive, covering routine maintenance to complete engine and transmission rebuilds, including electrical system diagnostics and wiring diagrams.

Torque Specifications:

Includes critical torque specifications for all fasteners, crucial for proper assembly and preventing damage.

📊 Manual Specifications

File Format Details:

Searchable PDF, allowing for quick access to specific information via keywords. High-resolution scans for clear readability.

Print Quality Suitability:

Suitable for printing individual pages or sections for workshop use. High-quality images and diagrams.

Binding Type Note:

Not applicable for PDF format; original manual binding type (if known) would be spiral or perfect bound.

Paper Type Note:

Not applicable for PDF format; original manual paper type would be durable, often glossy or semi-gloss for diagrams.

⚙️ Engine Specifications

Engine Family:

Harley-Davidson Twin Cam 88 (TC88)

Engine Configuration:

Air-cooled, 45-degree V-twin

Displacement:

1449 cc (88 cubic inches)

Bore X Stroke:

3.75 in. x 4.00 in. (95.25 mm x 101.6 mm)

Compression Ratio:

8.8:1 (typical for TC88 models)

Valve Train:

Overhead valves (OHV), pushrod actuated, two valves per cylinder.

Horsepower Estimate:

Approx. 65-70 HP (at crankshaft, model dependent)

Torque Estimate:

Approx. 85-90 lb-ft (at crankshaft, model dependent)

Fuel Delivery:

Carbureted (Keihin CV 40mm typically) or Electronic Fuel Injection (EFI) depending on specific market/variant. This manual would detail both if applicable.

Fuel Type:

Unleaded gasoline, minimum 89 octane (octane rating may vary by market and specific engine tuning).

🔧 Transmission

Type:

5-speed constant mesh

Gear Ratios:

1st: 9.312, 2nd: 6.495, 3rd: 4.746, 4th: 3.820, 5th: 3.146 (typical ratios, subject to manual confirmation)

Clutch Type:

Wet, multi-plate, manual operation

Final Drive:

Belt drive, 137-tooth primary belt, 32-tooth final drive pulley, 70-tooth rear sprocket (typical configuration for FXDX, confirm with manual).

Transmission Oil Type:

Harley-Davidson Formula + Transmission Lubricant or equivalent API GL-4, SAE 75W-90 synthetic gear oil.

Transmission Oil Capacity:

Approx. 1.0 US quart (0.95 L) (check manual for exact capacity).

📐 Dimensions

Length:

Approx. 90.0 in. (2286 mm)

Width:

Approx. 35.6 in. (904 mm) (at handlebars)

Height:

Approx. 53.0 in. (1346 mm) (at handlebar)

Wheelbase:

Approx. 63.4 in. (1610 mm)

Ground Clearance:

Approx. 4.7 in. (119 mm)

Seat Height:

Approx. 27.1 in. (688 mm) (unladen)

Dry Weight:

Approx. 620 lbs (281 kg)

Gross Vehicle Weight Rating Gvwr:

Not typically published for motorcycles, but the frame has a specified load capacity.

Cargo Capacity:

Minimal, typically limited to saddlebags or luggage racks if fitted.

🛡️ Safety Features

Safety Rating Note:

Motorcycles are not subjected to standardized crash testing like automobiles. Safety is primarily assessed through design features and rider control.

Braking System:

Dual disc front brakes, single disc rear brake. ABS was not standard on this model but might have been an option in some markets.

Suspension Tuning:

Dual adjustable front forks (preload, compression, rebound on some variants) and adjustable rear shocks contribute to stable handling.

Lighting:

Halogen headlamp, dual taillight/stoplight, front and rear turn signals.

Frame Construction:

Steel frame and swingarm designed for rigidity and stability.

💡 Technology Features

Infotainment System:

Limited to analog gauges (speedometer, tachometer, fuel, oil pressure) and basic indicator lights. No integrated infotainment or multimedia systems.

Driver Assistance Features:

No electronic driver assistance features typically found on modern vehicles (e.g., cruise control might be an accessory, but not integrated safety systems).

Connectivity Features:

No smartphone integration or Bluetooth connectivity. Primarily mechanical and basic electrical systems.

🔧 Maintenance

Oil Change Interval:

Every 2,500 miles (4,000 km) or 6 months, whichever comes first (typical for this era, confirm with manual).

Primary Chain Tensioner Check:

Every 5,000 miles (8,000 km) or annually. Early TC88 models had a known issue with the hydraulic tensioner; manual will detail checks and upgrades.

Spark Plug Replacement:

Refer to manual for mileage/time intervals, typically around 10,000-15,000 miles.

Belt Drive Inspection And Tension:

Check belt tension and condition at every service. Adjust as per manual specifications.

Engine Oil Type:

Harley-Davidson 20W-50 or equivalent motorcycle-specific oil meeting Harley-Davidson specifications.

Engine Oil Capacity:

Approx. 4 US quarts (3.8 L) with filter change (check manual for exact capacity and level check procedure).

Brake Fluid Type:

DOT 4 compatible fluid (typically for models without ABS), check manual for specific recommendation.

Primary Chain Tensioner:

Hydraulic tensioner failure on early Twin Cam engines can lead to significant damage. Manual will likely recommend inspection and potential upgrade to an '07-style spring-loaded tensioner or aftermarket solution.

Cam Chain Tensioners:

Similar to primary, cam chain tensioners can wear. Manual will detail checks and replacement procedures, possibly suggesting upgrade kits.

Carburetor Tuning:

Carbureted models may require periodic adjustment for optimal performance, especially with altitude or exhaust modifications. Manual will detail carb cleaning and adjustment.

📚 Vehicle History

Heritage:

Harley-Davidson, founded in 1903, has a long-standing reputation for American V-twin motorcycles, with a strong emphasis on customizability, sound, and rider experience.

Dyna Lineage:

The Dyna family, introduced in 1991, featured a distinct frame and powertrain mounting (rubber-isolated engine) for improved rider comfort. The FXDX variant was introduced to cater to riders seeking a sportier experience.

Fxdy Super Glide Sport Evolution:

The FXDX distinguished itself with more sophisticated suspension (e.g., larger front forks, adjustable rear shocks), dual front disc brakes, and a more forward-set rider triangle and higher handlebars for a sportier stance.

Production Period:

The Twin Cam 88 engine was in production from 1999 through 2006. The Dyna platform itself evolved significantly over the years, with the FXDX model being a key performance variant.

🏆 Awards & Recognition

Model Specific Awards:

While specific awards for the 2005 FXDX are not widely documented in general automotive press, the Dyna platform and Twin Cam engines are generally well-regarded for their character and performance within the cruiser segment. Reviews at the time often praised the FXDX for its handling and sportier attributes.

Reliability Perception:

Generally considered reliable when properly maintained. Known issues like primary chain tensioners are well-documented and addressed by owners and dealerships.