Segment:
Cruiser Motorcycle
Target Audience:
Owners and technicians performing service, repair, and maintenance on the Harley-Davidson FXSTD Softail Deuce.
Competitors:
While direct competitors in this specific cruiser segment vary by specific styling and performance preferences, the FXSTD was positioned against other large-displacement V-twin cruisers of its era from brands like Indian, and custom-style motorcycles.
Model Distinction:
The Softail Deuce (FXSTD) is characterized by its extended, raked-out front end, distinctive chrome styling, 21-inch front wheel, and the robust Harley-Davidson Evolution Big Twin engine, offering a classic chopper-inspired aesthetic.
Manual Value Proposition:
This manual provides the essential technical data and procedural guidance required to maintain and repair the FXSTD Softail Deuce, ensuring optimal performance and longevity.
Engine Mechanical:
Detailed procedures for disassembly, inspection, reassembly, and troubleshooting of the Evolution Big Twin engine, including cylinder heads, pistons, connecting rods, crankshaft, and oil pump.
Fuel System:
Coverage of carburetor (e.g., Keihin CV 40mm), fuel lines, fuel tank, and fuel pump (if applicable for the model year).
Ignition System:
Diagnosis and repair of ignition module, spark plugs, coils, and related wiring.
Transmission Drivetrain:
Complete overhaul and repair procedures for the 5-speed constant mesh transmission, clutch operation, primary drive, and final drive belt system.
Electrical System:
Comprehensive wiring diagrams, troubleshooting guides for starting system, charging system (alternator/stator, regulator/rectifier), lighting, instrumentation, and accessories.
Chassis Suspension:
Detailed procedures for fork assembly, rear shock absorber service, steering head bearing replacement, and swingarm pivot maintenance.
Braking System:
Front and rear brake caliper service, master cylinder overhaul, brake line replacement, and bleeding procedures.
Wheels Tires:
Wheel bearing replacement, spoke tension adjustment (if applicable), tire mounting, and balancing.
Bodywork Fittings:
Instructions for fender removal/installation, fuel tank mounting, seat replacement, and handlebar assembly.
Routine Maintenance:
Oil and filter changes, spark plug replacement, air filter cleaning/replacement, drive belt tension adjustment, brake fluid flush, and cable lubrication.
Troubleshooting Diagnostics:
Systematic diagnostic procedures for identifying and resolving common and complex mechanical and electrical issues, including symptom-based troubleshooting charts.
Major Repairs Rebuilds:
Comprehensive step-by-step instructions for engine top-end and bottom-end rebuilds, transmission overhauls, and suspension component replacements.
Electrical Component Replacement:
Detailed guidance on replacing starter motor, alternator, voltage regulator, battery, and all other electrical components.
Specification Settings:
Correct torque values for all fasteners, engine timing adjustments, carburetor jetting specifications, and suspension sag settings.
Depth Level:
In-depth, comprehensive coverage suitable for professional mechanics and experienced DIY enthusiasts.
Engine Family:
Harley-Davidson Evolution (Big Twin)
Displacement:
1450cc (88 cubic inches)
Configuration:
Air-cooled, 45-degree V-twin
Bore X Stroke:
3.50 in x 4.49 in (88.9 mm x 114.1 mm)
Compression Ratio:
8.8:1 (typical for 88ci Evolution)
Valve Train:
Overhead valves (OHV) with pushrods
Horsepower Estimate:
Approx. 67 HP @ 5000 RPM (typical for this engine configuration)
Torque Estimate:
Approx. 78 ft-lbs @ 3200 RPM (typical for this engine configuration)
Fuel Delivery:
Carburetor (Harley-Davidson specifies Keihin CV 40mm for this era)
Fuel Type:
Unleaded gasoline, minimum 91 octane
Oil Type:
Harley-Davidson 20W-50 motorcycle oil or equivalent API SG, J-SPEC, or JASO MA certified oil.
Oil Capacity:
Approximately 3.0 US quarts (2.8 liters) with filter change.
Transmission Type:
5-speed, constant mesh
Primary Drive:
Duplex chain with automatic tensioner
Final Drive:
Belt drive, 132 tooth, 1.125 inch width (check specific model for exact belt size).
Clutch Type:
Wet, multi-plate
Transmission Fluid Type:
Harley-Davidson Formula+, Transmission & Primary Chaincase Lubricant, or equivalent SAE 50 motorcycle transmission oil.
Transmission Fluid Capacity:
Approximately 24 US fluid ounces (710 ml).
Wheelbase:
Approximately 67.5 inches (1714.5 mm)
Overall Length:
Approximately 92.0 inches (2336.8 mm)
Seat Height Unladen:
Approximately 26.2 inches (665.5 mm)
Ground Clearance:
Approximately 4.7 inches (119.4 mm)
Dry Weight:
Approximately 652 lbs (295.7 kg)
Gross Vehicle Weight Rating:
Typically around 1015 lbs (460 kg) - consult manual for exact rating.
Crash Test Ratings:
N/A (Motorcycles are not subjected to standardized crash testing in the same manner as passenger cars.)
Braking System:
Front: Dual disc brakes with 4-piston calipers. Rear: Single disc brake with 2-piston caliper. (Specific rotor sizes and caliper models should be verified in the manual).
Lighting:
Headlamp, taillight, stop light, turn signals, and license plate light.
Instrumentation:
Analog speedometer, tachometer (often optional or integrated), fuel gauge, oil pressure light, neutral indicator, turn signal indicators, high beam indicator.
ABS:
Anti-lock Braking System (ABS) was not typically standard or widely available on Harley-Davidson models of this specific year and trim, but a specific check in the manual or VIN is advised.
Connectivity Features:
N/A (No advanced digital connectivity features like Bluetooth or smartphone integration were present on this model year).
Initial Service:
Typically at 1,000 miles (1,600 km) or 12 months, whichever comes first (check manual for exact mileage/time).
Subsequent Service:
Recommended every 5,000 miles (8,000 km) or 12 months for regular maintenance, with specific intervals for component checks (e.g., brake fluid, spark plugs, drive belt) detailed in the manual.
Engine Oil:
Harley-Davidson 20W-50 motorcycle oil or equivalent API SG, J-SPEC, or JASO MA certified oil.
Transmission Primary Oil:
Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant or equivalent SAE 50 motorcycle transmission oil.
Brake Fluid:
DOT 4 or DOT 5 silicone brake fluid (confirm specific type for your model year; DOT 5 is common for Harley-Davidsons of this era to prevent corrosion, but compatibility must be strictly adhered to. Manual is critical here).
Carburetor Tuning:
CV carburetor can require periodic adjustment for optimal performance, especially with altitude changes or modifications.
Cam Chain Tensioners:
Evolution Big Twins from this era are known to have hydraulic cam chain tensioners that can wear over time, potentially requiring replacement with upgraded units.
Drive Belt:
Regular inspection of the final drive belt for wear and proper tension is crucial. Belt replacement is a significant maintenance item.
Electrical Connections:
Corrosion or loosening of electrical connectors can lead to intermittent issues; regular inspection is recommended.
Brand Origins:
Harley-Davidson Motor Company, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines and distinctive styling.
Softail Platform Introduction:
The Softail chassis, featuring concealed rear shock absorbers for a hardtail look, was first introduced by Harley-Davidson in 1984.
Deuce Introduction:
The Softail Deuce model was introduced by Harley-Davidson in 1990, evolving over the years to incorporate styling cues and mechanical updates, with the 2000 model representing a specific iteration within this lineage.
Manufacturing Location:
Harley-Davidson motorcycles are primarily manufactured in the United States (e.g., York, Pennsylvania; Kansas City, Missouri; Milwaukee, Wisconsin).