Positioning:
Essential resource for owners and independent technicians seeking to maintain and repair the iconic Harley-Davidson FXST Standard ST Softail.
Value Proposition:
Provides in-depth technical guidance mirroring factory service manuals, enabling cost-effective and accurate maintenance and repairs.
Coverage Focus:
Detailed procedures, clear diagrams, and comprehensive specifications for the 2003 FXST Standard ST Softail model.
Target Audience:
Harley-Davidson owners, independent repair shops, motorcycle enthusiasts.
Primary Coverage:
Service, Repair, Overhaul
Diagnostic Coverage:
Troubleshooting and diagnostics
Maintenance Coverage:
Scheduled maintenance, preventative maintenance
Component Coverage:
Engine, transmission, chassis, electrical, brakes, suspension
Estimated Pages:
Approximately 700+
Type:
Service Repair Manual / Workshop Manual
File Quality:
High-resolution, searchable text
Printability:
Printable pages
Engine Management:
Fuel injection, ignition system, emissions control
Powertrain:
Engine assembly, transmission, clutch, final drive
Chassis And Suspension:
Frame, front fork, rear swingarm, shocks, steering
Braking System:
Front and rear brakes, hydraulic lines, master cylinders
Electrical System:
Wiring diagrams, lighting, starting system, charging system, ignition, instrumentation
Fuel System:
Fuel tank, fuel pump, fuel lines, injectors (EFI models)
Exhaust System:
Exhaust pipes, mufflers, catalytic converters (if applicable)
Routine Maintenance:
Oil changes, filter replacements, chain adjustment, lubrication
Engine Overhaul:
Top-end rebuilds, bottom-end rebuilds, piston and ring replacement
Transmission Repair:
Clutch service, gear inspection, bearing replacement
Electrical Troubleshooting:
Component testing, circuit diagnosis, wiring repair
Brake System Service:
Brake pad replacement, fluid flush and bleed, caliper overhaul
Suspension Service:
Fork seal replacement, shock absorber adjustment and replacement
Wheel And Tire Service:
Tire changes, wheel bearing replacement, spoke tensioning
Depth Level:
Comprehensive (from basic maintenance to complete engine and transmission rebuilds)
Diagnostic Capabilities:
Detailed diagnostic procedures, fault code interpretation (for EFI models)
Special Tools:
Identification and usage of specialized Harley-Davidson tools
Engine Family:
Evolution (Evo)
Engine Type:
Air-cooled, V-twin
Displacement:
1450 cc (88 cubic inches)
Bore X Stroke:
3.50 in x 4.38 in (88.9 mm x 111.3 mm)
Valve Train:
Pushrod-activated, overhead valves (2 per cylinder)
Camshafts:
Single camshaft, chain-driven
Horsepower:
Approx. 60-65 hp (estimated, varies with exhaust and tuning)
Torque:
Approx. 70-75 ft-lbs (estimated, varies with exhaust and tuning)
Fuel Delivery:
Electronic Fuel Injection (EFI) - Sequential Port Injection (SPI)
Fuel Type:
Unleaded gasoline, minimum 91 octane (87 AKI)
Fuel Tank Capacity:
4.5 US gallons (17.0 L)
Transmission Type:
5-speed constant mesh
Clutch Type:
Multi-plate, wet, diaphragm spring
Final Drive:
Belt drive, 32/66T ratio
Gear Ratios:
1st: 9.312, 2nd: 6.445, 3rd: 4.752, 4th: 3.923, 5th: 3.154
Transmission Fluid Type:
Harley-Davidson Formula+ (or equivalent API GL-4, SAE 80W-90 gear oil)
Transmission Fluid Capacity:
24 US fluid ounces (0.71 L)
Safety Ratings:
N/A (Motorcycles typically do not receive formal crash test ratings like automobiles)
Braking:
Dual-piston front caliper, single-piston rear caliper
Lighting:
Halogen headlamp, LED tail lamp, incandescent front and rear turn signals
Frame Construction:
Steel, welded construction
Handlebar Design:
Designed for stable control
First Service:
1,000 miles (1,600 km) or 6 months
Subsequent Service:
Every 5,000 miles (8,000 km) or 12 months thereafter
Engine Oil Change:
Every 5,000 miles (8,000 km)
Transmission Fluid Change:
Every 10,000 miles (16,000 km)
Engine Oil Type:
Harley-Davidson SYN3 (or equivalent API SG, JASO FD/FE, SAE 20W-50 motorcycle oil)
Engine Oil Capacity:
3.0 US quarts (2.8 L) with filter change
Primary Chaincase Oil Type:
Harley-Davidson Formula+ (or equivalent API GL-4, SAE 80W-90 gear oil)
Primary Chaincase Oil Capacity:
1.0 US quart (0.95 L)
Brake Fluid Type:
DOT 4 hydraulic fluid
Common Wear Items:
Clutch plates, brake pads, fork seals, wheel bearings, battery.
Common Electrical:
Battery charging issues (stator/regulator), starter solenoid problems.
Common Engine:
Potential for oil leaks from rocker boxes and base gaskets, carburetor tuning issues (on earlier models, though 2003 is EFI).
Common Fuel System:
Fuel pump issues, injector cleanliness (EFI models).
Heritage:
Harley-Davidson, founded in 1903, is an American manufacturer with a rich legacy in motorcycle design and production, known for its cruiser and touring motorcycles.
Softail Origin:
The Softail platform, introduced in 1984, mimics the appearance of a hardtail frame with its concealed rear shock absorbers, offering a blend of classic styling and modern suspension.
Fxst Standard:
The FXST Standard represented a foundational model within the Softail line, characterized by its classic styling and straightforward engineering.
Manufacturing Location:
United States
Harley Davidson Awards:
Harley-Davidson motorcycles consistently receive industry recognition for design, engineering, and brand loyalty. Specific awards for the 2003 FXST Standard are not typically highlighted individually but contribute to the brand's overall prestige.
Customer Satisfaction:
High customer satisfaction ratings typical for Harley-Davidson models.
Emission Standards:
Meets US EPA emissions standards for the model year.
