Segment:
Cruiser/Sport-Touring Motorcycle
Target Audience:
Harley-Davidson owners, technicians, enthusiasts seeking detailed repair information
Competitors 2004:
Indian Chief, Victory V92C, other Harley-Davidson Dyna models, Japanese cruisers
Model Focus:
FXDXI Dyna Super Glide Sport, known for its performance-oriented features
Manual Value Proposition:
Provides factory-level repair and maintenance guidance, essential for DIY or professional servicing
Engine Top End:
Cylinder heads, valves, camshafts, pushrods, piston assembly
Engine Bottom End:
Crankcase, crankshaft, connecting rods, bearings, oil pump
Fuel Injection:
EFI system components, sensors, actuators, ECM, fuel pump, injectors
Ignition:
Ignition module, spark plugs, ignition coils
Transmission:
Clutch, primary drive, gearbox internals, shifter mechanism
Final Drive:
Belt drive system, rear pulley, front sprocket
Suspension Front:
Front forks, steering head, bearings, seals
Suspension Rear:
Shock absorbers, swingarm, pivot bearings
Brakes Front:
Brake caliper, master cylinder, brake lines, rotor
Brakes Rear:
Brake caliper, master cylinder, brake lines, rotor
Electrical Charging:
Alternator, regulator/rectifier, battery
Electrical Lighting:
Headlight, taillight, turn signals, auxiliary lighting
Electrical Instruments:
Speedometer, tachometer, indicator lights
Electrical Accessories:
Horn, starter, ignition switch, switches
Frame And Body:
Frame, fenders, fuel tank, seat, handlebars, controls
Engine Disassembly Assembly:
Complete overhaul, component replacement
Efi Calibration:
Diagnostic procedures, parameter adjustments
Transmission Rebuild:
Gearbox overhaul, clutch replacement
Suspension Service:
Fork seal replacement, shock absorber service
Brake System Maintenance:
Pad replacement, fluid flush, caliper service
Electrical Troubleshooting:
Fault diagnosis using wiring diagrams
Wheel And Tire Service:
Tire replacement, wheel balancing
Routine Maintenance:
Oil changes, filter replacement, spark plug service, lubrication
Diagnostic Codes:
ECM fault code retrieval and interpretation
Component Replacement:
Detailed instructions for replacing all major components
Depth:
Comprehensive from basic maintenance to full engine rebuilds and electrical diagnostics
Engine Type:
Air-cooled, Twin Cam 88B
Displacement:
1450cc (88 cubic inches)
Bore X Stroke:
3.75 in. x 4.00 in. (95.25 mm x 101.6 mm)
Valve Train:
Pushrod-actuated overhead valves, 2 valves per cylinder
Horsepower Estimated:
65-70 HP @ 5200 RPM (approx.)
Torque Estimated:
85-90 lb-ft @ 3500 RPM (approx.)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded gasoline, minimum 91 octane (95 RON)
Fuel Tank Capacity:
4.2 US gallons (15.9 liters)
First Service:
1,000 miles (1,600 km) or 6 months
Subsequent Services:
Every 5,000 miles (8,000 km) or 12 months thereafter, or as specified for individual components.
Engine Oil Type:
Harley-Davidson V-Twin Synthetic or conventional, SAE 20W-50
Engine Oil Capacity:
3.0 US quarts (2.8 liters) with filter change
Primary Chain Case Oil:
Harley-Davidson Primary Chaincase Lubricant or SAE 75W-90 Synthetic
Primary Chain Case Capacity:
1.0 US quart (0.95 liters)
Common Issues 2004 Twin Cam:
Potential for cam chain tensioner wear (especially earlier Twin Cam models, though '04 models have improved tensioners), oil leaks, rear main seal leaks.
Efi Considerations:
Sensor failures (e.g., MAP, TPS, O2 sensors) can impact performance and starting.
Brand History:
Harley-Davidson is an iconic American motorcycle manufacturer with a legacy dating back to 1903.
Dyna Lineage:
The Dyna platform, introduced in 1991, featured a traditional look with modern performance and was a significant evolution for Harley-Davidson.
Fxdxi Super Glide Sport:
The FXDXI was positioned as a sportier iteration of the Dyna line, often featuring upgraded suspension and brakes.
Production Years Fxdxi:
The FXDXI was produced for a limited run, with 2004 being a notable model year.
Manufacturing Location:
United States (Milwaukee, Wisconsin and other facilities)
