🏷️ Basic Information

Make:

Harley-Davidson

Model:

FXDXI Dyna Super Glide Sport

Year:

2005

Chassis Code:

FXDXI

Platform:

Dyna

Market Segment:

Cruiser / Sport Cruiser

👋 Introduction

Positioning:

The Harley-Davidson FXDXI Dyna Super Glide Sport was positioned as a sport-oriented cruiser, offering a blend of traditional Harley styling with more aggressive ergonomics and handling characteristics for riders seeking a more dynamic riding experience.

Competitors:

Competed with models from other American manufacturers and Japanese manufacturers offering performance-oriented cruisers, such as certain Yamaha V-Stars, Suzuki Boulevard models, and potentially some Indian Motorcycles offerings of the era.

Features:

Distinctive dual-disc front brakes, performance-oriented suspension, forward-mounted foot controls, lower handlebars, and the powerful Twin Cam 88 engine.

📋 Manual Details

Engine:

Included

Transmission:

Included

Chassis:

Included

Electrical System:

Included

Fuel System:

Included

Ignition System:

Included

Suspension:

Included

Brakes:

Included

Wheels And Tires:

Included

Bodywork:

Included

Accessories:

Included

Troubleshooting:

Included

Wiring Diagrams:

Included

Approximate Pages:

600+

Type:

Service and Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine Mechanical:

Complete overhaul, component diagnostics, internal component replacement (pistons, rings, valves, camshafts, crankshaft), timing procedures.

Engine Management:

Fuel injection system (EFI) diagnosis and repair, electronic control module (ECM) troubleshooting, sensor testing and replacement (TPS, MAP, IAT, O2), idle speed control.

Exhaust System:

Exhaust pipe and muffler replacement, catalytic converter information (if applicable).

Transmission Drivetrain:

Clutch operation and adjustment, gear inspection, bearing replacement, final drive belt inspection and adjustment, primary drive inspection.

Brake System:

Brake fluid replacement, caliper overhaul, master cylinder inspection, brake pad replacement, bleeding procedures, rotor inspection.

Suspension Steering:

Front fork disassembly, seal replacement, oil level and type specification, rear shock absorber inspection and replacement, steering head bearing adjustment and replacement.

Electrical Charging:

Battery testing and replacement, charging system diagnosis (stator, regulator/rectifier), starter motor operation.

Electrical Ignition:

Ignition coil testing, spark plug specifications and replacement, ignition timing verification (ECM controlled).

Lighting Signals:

Headlight, taillight, turn signal bulb replacement, wiring harness troubleshooting.

Instrumentation:

Speedometer, tachometer, indicator lights, diagnostic trouble codes (DTCs) display.

Frame Body:

Frame inspection, fender removal and installation, fuel tank removal and installation, seat assembly, fairing components.

Routine Maintenance:

Oil and filter changes, air filter cleaning/replacement, spark plug replacement, drive belt adjustment, brake inspection.

Diagnostic Troubleshooting:

Systematic approach to identifying and resolving common and uncommon issues, DTC lookup and interpretation.

Component Replacement:

Step-by-step guides for replacing wear items and major components.

Rebuilds Overhauls:

Detailed instructions for engine and transmission internal work.

Electrical Diagnostics:

Testing of circuits, sensors, actuators, and control modules using multimeter and diagnostic tools.

Suspension Tuning:

Fork oil changes, adjustments, and basic tuning principles.

Wheel Tire Service:

Tire pressure checks, tire replacement guidance, wheel balancing.

Depth:

Comprehensive, covering basic owner maintenance through advanced mechanical and electrical repairs suitable for professional technicians and experienced DIY enthusiasts.

📊 Manual Specifications

Readability:

High-resolution PDF, searchable text for quick information retrieval.

Printability:

Printable pages, allowing for on-the-go use or creating a physical copy.

Digital Format:

N/A (PDF document)

Digital Format:

N/A (PDF document)

⚙️ Engine Specifications

Engine Type:

Air-cooled, Twin Cam 88 EFI

Displacement:

1450cc (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

Valve Train:

Overhead valves (OHV), pushrod actuated, 2 valves per cylinder

Cooling System:

Air-cooled

Horsepower Approximate:

Approximately 65-70 HP (varies by source and dyno testing)

Torque Approximate:

Approximately 85-90 ft-lbs @ 3500 RPM (varies by source and dyno testing)

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI)

Fuel Type:

Unleaded gasoline, minimum 87 octane

Oil Capacity:

3.0 US quarts (2.8 L)

Oil Type:

Harley-Davidson Genuine SYN3 (synthetic blend) or equivalent API SG, Jaso MA certified motorcycle oil.

Ignition Type:

Electronic ignition, controlled by ECM

🔧 Transmission

Transmission Type:

5-speed constant mesh

Primary Drive:

Patented enclosed primary drive with chain; wet multi-plate clutch

Final Drive:

Carbon-fiber belt drive, 32/66 ratio

Clutch Type:

Hydraulic actuated, wet multi-plate

Transmission Oil Type:

Harley-Davidson Formula+ (or equivalent API GL-4, SAE 80W-90 gear oil)

Transmission Oil Capacity:

2.4 US quarts (2.3 L)

📐 Dimensions

Length:

90.5 in. (2299 mm)

Width:

35.9 in. (912 mm)

Height:

49.6 in. (1260 mm)

Wheelbase:

63.5 in. (1613 mm)

Ground Clearance:

4.8 in. (122 mm)

Dry Weight:

Approximately 648 lbs (294 kg)

Gvwr:

Not specified in general product info, but typically around 1000 lbs (454 kg).

Payload Capacity:

Not specified in general product info, typically rider and passenger plus luggage.

Front Tire:

100/90-19 57H

Rear Tire:

160/70B17 73V

Front Wheel:

Cast aluminum, 19 x 3.00 in.

Rear Wheel:

Cast aluminum, 17 x 4.50 in.

Fuel Tank Capacity:

4.8 US gallons (18.2 L)

Reserve Fuel Capacity:

Approximately 0.5-1.0 US gallons (1.9-3.8 L)

🛡️ Safety Features

Crash Test Ratings:

N/A (Motorcycles are not typically rated by organizations like NHTSA or IIHS in the same way as cars.)

Braking System:

Dual 300mm front discs with 4-piston calipers, Single 292mm rear disc with 2-piston caliper.

Lighting:

Halogen headlight, LED taillight/brake light, amber incandescent turn signals.

Ergonomics:

Sport-oriented riding position designed for rider control.

💡 Technology Features

Infotainment System:

Base model, typically no integrated infotainment system beyond basic gauges and indicator lights. Optional accessory radios/audio systems were available.

Gauges:

Analog speedometer, tachometer, fuel gauge, voltmeter, oil pressure light, engine diagnostic light, turn signal indicators, high beam indicator.

Assistance Features:

N/A (No electronic rider aids like ABS or traction control were standard on this model.)

Connectivity Features:

N/A (No Bluetooth or smartphone integration.)

ECM Functionality:

Engine Control Module (ECM) manages fuel injection, ignition timing, and other engine parameters based on sensor input.

🔧 Maintenance

Initial Service:

Typically 1,000 miles (1,600 km) for the first service, including oil change, primary chain adjustment, and general inspection.

Regular Oil Change:

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

Primary Oil Change:

Every 10,000 miles (16,000 km) or annually.

Transmission Oil Change:

Every 10,000 miles (16,000 km) or annually.

Air Filter Service:

Inspect every 5,000 miles (8,000 km), clean or replace as needed based on conditions.

Spark Plug Replacement:

Typically every 10,000 miles (16,000 km), but check manual for specific type and interval.

Drive Belt Adjustment:

Inspect every 5,000 miles (8,000 km), adjust as needed per specifications in manual.

Engine Oil Spec:

Harley-Davidson Genuine SYN3 (20W-50 synthetic blend) or equivalent API SG, Jaso MA certified motorcycle oil.

Primary Chain Case Oil Spec:

Harley-Davidson Formula+ (or equivalent API GL-4, SAE 80W-90 gear oil)

Transmission Oil Spec:

Harley-Davidson Formula+ (or equivalent API GL-4, SAE 80W-90 gear oil)

Brake Fluid Spec:

DOT 4 brake fluid (refer to manual for specific Harley-Davidson part number)

Fork Oil Spec:

Harley-Davidson Type 'E' (or equivalent SAE 10W fork oil) - check manual for exact type and quantity

Cam Chain Tensioner:

Early Twin Cam engines (pre-2007) used cam chain tensioners that could wear out, leading to noise and potential damage. Upgraded hydraulic tensioners are recommended.

Crank Position Sensor:

Failure of the crank position sensor can cause stalling or no-start conditions.

Idle Control Module:

Some EFI models can experience issues with the idle air control (IAC) motor, leading to rough or unstable idle.

Primary Drive Belt:

While robust, the primary drive belt requires proper tensioning. Overtightening can lead to premature bearing wear.

Rear Wheel Bearings:

Some owners report premature wear of rear wheel bearings, especially with heavy loads or aggressive riding.

📚 Vehicle History

Heritage:

Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines, distinctive styling, and rich racing history. The brand has a massive global following and a strong association with freedom and the open road.

Evolution Of Dyna:

The Dyna platform, introduced in 1991, was designed to offer a more modern ride compared to the older FXR and Big Twin models, featuring a more rigid frame and improved handling. The FXDXI Super Glide Sport represented an evolution within the Dyna line, specifically targeting riders who desired a more performance-oriented and agile motorcycle.

Production Period:

The FXDXI Dyna Super Glide Sport was produced from 2004 to 2005, before being replaced by the FXDCI Super Glide Custom in some aspects, with the FXDXI nameplate being retired.

Engine Progression:

The Twin Cam 88 engine was a significant departure from Harley's Shovelhead and Evolution engines, offering increased displacement and a more refined, yet still characterful, V-twin experience. The 1450cc displacement was the standard for most Harley models in this era.

🏆 Awards & Recognition

Awards:

Harley-Davidson motorcycles, particularly within the Dyna family, have consistently received praise for their styling, sound, and riding experience from motorcycle enthusiasts and publications. Specific awards for the 2005 FXDXI are not widely documented as it was part of a broad model lineup, but the Dyna platform itself is highly regarded.