Target Audience:
Harley-Davidson owners, independent motorcycle mechanics, and enthusiasts seeking in-depth repair knowledge.
Value Proposition:
Provides the necessary technical expertise to perform all maintenance and repairs, saving time and money on dealership service.
Comparison To Oem Manuals:
Often rivals or exceeds the detail of official Harley-Davidson service manuals in terms of clarity and accessibility for a broader audience.
Historical Significance:
The FXSTSI represents a specific styling era for Harley-Davidson, blending classic aesthetics with modern performance for its time.
Unique Selling Points:
The iconic Springer front end requires specific maintenance and diagnostic procedures, which are thoroughly covered.
Engine System:
Detailed diagnostics, repair procedures, component overhaul, timing, and tuning for the Evolution engine.
Transmission System:
Service and repair of the 5-speed Cruise Drive transmission, clutch, and primary drive.
Fuel System:
Carburetor (Keihin CV) service, fuel injection (if applicable), fuel pump, fuel lines, and tank maintenance.
Electrical System:
Wiring diagrams, ignition system, lighting, starting and charging systems, battery, and accessory circuits.
Brakes System:
Hydraulic brake system service, caliper repair, master cylinder maintenance, brake fluid replacement, and bleeding procedures.
Suspension System:
Front Springer fork service, rear shock absorber replacement, and suspension adjustments.
Frame And Bodywork:
Frame inspection, body panel removal/installation, fenders, fuel tank, seat, and console.
Wheel And Tire System:
Wheel bearing service, tire replacement, spoke tensioning, and wheel balancing.
Controls And Instruments:
Handlebar controls, throttle cables, brake levers, instrument cluster, and lighting controls.
Scheduled Maintenance:
Oil changes, filter replacements, spark plug service, chain adjustment (if applicable), belt tensioning, and lubrication points.
Troubleshooting Guides:
Diagnostic flowcharts and symptom-based troubleshooting for common and uncommon issues.
Component Disassembly And Assembly:
Step-by-step instructions for dismantling and reassembling major motorcycle components.
Torque Specifications:
Precise torque values for all fasteners and critical assembly points.
Special Tool Requirements:
Identification and usage instructions for specialized tools required for certain procedures.
Wiring Diagrams:
Complete and detailed electrical schematics for easy fault finding.
Depth Level:
Comprehensive (from basic maintenance to complete engine rebuilds and electrical diagnostics).
Engine Type:
Harley-Davidson Twin Cam 88B
Displacement:
1450 cc (88 cubic inches)
Configuration:
V-Twin, Air-Cooled
Bore X Stroke:
3.75 in x 4.00 in (95.25 mm x 101.6 mm)
Horsepower Estimated:
Approx. 65-70 HP (at crank, depending on tuning)
Torque Estimated:
Approx. 80-85 ft-lbs (at crank, depending on tuning)
Fuel Delivery:
Carburetor (Keihin CV 40mm) or Electronic Sequential Port Fuel Injection (ESPFI) for California models.
Fuel Type Recommendation:
Unleaded gasoline, 91 octane (AKI) or higher recommended.
Oil Type Recommendation:
Harley-Davidson SYN3 (20W-50) Synthetic Motorcycle Oil or equivalent API CI-4 rated diesel engine oil.
Oil Capacity:
3.5 US quarts (3.3 liters) with filter change.
Ignition Type:
Electronic Ignition with dual spark plugs per cylinder.
Transmission Type:
5-speed Constant Mesh, Manual
Primary Drive:
Duplex chain, 34/46 ratio
Final Drive:
Belt drive, 32/66 ratio
Clutch Type:
Wet, multi-plate, diaphragm spring
Transmission Oil Type Recommendation:
Harley-Davidson Formula + Transmission & Primary Chaincase Lubricant or equivalent.
Transmission Oil Capacity:
24 US fluid ounces (0.71 liters)
Overall Length:
Approx. 93.2 inches (2367 mm)
Wheelbase:
Approx. 65.9 inches (1674 mm)
Ground Clearance:
Approx. 4.4 inches (112 mm)
Seat Height Laden:
Approx. 25.5 inches (648 mm)
Dry Weight:
Approx. 617 lbs (280 kg)
Gross Vehicle Weight Rating:
Not explicitly stated but typically around 1000 lbs (454 kg)
Fuel Tank Capacity:
4.0 US gallons (15.1 liters)
Front Tire Size:
MT90B16 72H
Rear Tire Size:
130/90B16 67H
Front Wheel Type:
Spoked, 16-inch
Rear Wheel Type:
Spoked, 16-inch
Bolt Pattern:
5 x 4.5 inch (114.3 mm) for rear wheel, hub-specific for front.
Crash Test Ratings:
N/A (Motorcycle safety is assessed differently than automobiles; this manual will detail relevant safety system maintenance).
Braking System:
Dual-piston caliper front and rear, hydraulic actuation.
Lighting System:
Halogen headlight, LED tail light, turn signals.
Frame Construction:
Steel frame and swingarm designed for stability and handling.
Chassis Design:
Softail frame with hidden rear shock absorbers for a rigid tail look, Springer front end for distinct steering feel.
Infotainment System:
Basic, typically no integrated infotainment system beyond radio and CB (optional).
Driver Assistance Features:
N/A (No electronic rider aids like ABS or traction control standard on this model).
Connectivity Options:
N/A (No Bluetooth or smartphone integration).
First Service:
1,000 miles (1,600 km) or 6 months, whichever comes first.
Subsequent Maintenance:
Every 5,000 miles (8,000 km) or 12 months, whichever comes first, for oil changes and general checks.
Major Service Intervals:
Refer to manual for specific intervals for belt inspection/tensioning, fork oil, and engine tune-ups.
Engine Oil:
Harley-Davidson SYN3 (20W-50) or equivalent API CI-4 diesel engine oil.
Transmission Primary Oil:
Harley-Davidson Formula + Transmission & Primary Chaincase Lubricant or equivalent.
Brake Fluid:
DOT 4 Heavy Duty Brake Fluid (for hydraulic systems).
Chassis Lubrication:
Harley-Davidson all-purpose grease or equivalent for various pivot points and bearings.
Common Wear Items:
Clutch plates, brake pads, tires, battery, drive belt, fork seals.
Springer Specific Wear:
Pivot points and bushings in the Springer front end may require periodic lubrication and inspection for play.
Twin Cam 88B Considerations:
Some early Twin Cam engines had oiling system considerations; the manual will detail relevant checks and upgrades.
Brand Legacy:
Harley-Davidson, founded in 1903, is renowned for its iconic cruiser motorcycles and a rich racing and cultural history.
Softail Lineage:
The Softail platform, introduced in the early 1980s, aimed to replicate the look of a hardtail frame while incorporating rear suspension.
Springer Heritage:
The Springer front end is a nod to the earliest motorcycle designs, providing a unique aesthetic and riding experience.
Production Era:
The FXSTSI Springer Softail Standard was produced for a specific period within the early 2000s, representing a distinct styling direction.
Manufacturing Location:
Primarily assembled in York, Pennsylvania, and Milwaukee, Wisconsin, USA.
Model Specific Awards:
While specific awards for the FXSTSI are not readily documented, Harley-Davidson motorcycles consistently receive acclaim for their design, heritage, and V-twin character.
Owner Satisfaction:
Generally high owner satisfaction due to the iconic styling and riding experience, though maintenance can be more involved.