Target Audience:
Harley-Davidson owners seeking to perform their own maintenance and repairs
Competitors:
Other custom motorcycles of the era, aftermarket customization services
Styling:
Dark, aggressive styling with blacked-out components, low-slung profile
Engine Platform:
Evolution (Evo) engine
Frame Type:
Softail chassis with hidden rear suspension
Engine:
Full engine overhaul, disassembly, assembly, tuning, and diagnostics
Fuel System:
Carburetor (CV type) tuning, cleaning, and repair; fuel pump operation; fuel lines
Ignition System:
Ignition module, spark plugs, wiring, timing adjustments
Transmission:
5-speed manual gearbox, clutch operation, primary drive, maintenance
Drivetrain:
Belt drive system, rear sprocket, wheel hub inspection and service
Brakes:
Front and rear hydraulic brake systems, caliper service, master cylinders, bleeding procedures
Suspension:
Front fork (Show/Gullwing type) overhaul, fork oil replacement, rear shock absorber service and adjustment
Electrical System:
Wiring diagrams, battery maintenance, charging system (stator, regulator/rectifier), lighting, starter, switches, instruments
Frame And Body:
Frame inspection, body panel removal and installation, seat, fenders, fuel tank
Wheels And Tires:
Wheel bearing service, tire mounting and balancing, spoke tensioning (if applicable to the specific sub-model)
Exhaust System:
Exhaust pipe and muffler removal, installation, and inspection
Maintenance:
Routine checks, oil changes, filter replacements, spark plug service, drive belt inspection
Troubleshooting:
Diagnostic charts for common problems, electrical shorts, engine performance issues
Repair:
Detailed step-by-step instructions for component replacement and repair
Diagnostics:
System-specific diagnostics, electrical testing procedures, component testing
Disassembly Assembly:
Comprehensive guides for taking apart and reassembling major motorcycle components
Depth:
Comprehensive (covering everything from basic maintenance to full engine rebuilds and diagnostics)
Engine Type:
Air-cooled, Evolution V-twin
Displacement:
1450cc (88 cubic inches)
Bore X Stroke:
3.50 in. x 4.47 in. (88.9 mm x 113.5 mm)
Valve Train:
Overhead valve (OHV), 2 valves per cylinder
Horsepower Rating:
Approximately 65-70 HP (est.)
Torque Rating:
Approximately 76 ft-lbs @ 3200 RPM (est.)
Top Speed:
Variable, typically 100-115 mph
Fuel Delivery:
Carbureted (Keihin CV 40mm)
Fuel Type:
Unleaded gasoline, 91 octane (or higher) recommended
Oil Capacity:
3.5 US quarts (3.3 Liters) with filter change
Oil Type Spec:
Harley-Davidson SAE 20W-50 Synthetic or conventional motorcycle oil (check manual for specific approvals)
Oil Filter Part Number:
Harley-Davidson 63731-39A (or equivalent aftermarket)
Type:
5-speed constant mesh, helical gears
Gear Ratios:
1st: 9.375, 2nd: 6.422, 3rd: 4.774, 4th: 3.828, 5th: 3.152 (typical ratios, confirm in manual)
Primary Drive:
Duplex chain (preceded by an alternator chain)
Clutch:
Wet, multi-plate, diaphragm spring
Transmission Oil Type:
Harley-Davidson Transmission Oil or equivalent SAE 75W-90 GL-5 synthetic gear lubricant
Transmission Oil Capacity:
Approximately 22-24 US fl oz (0.65-0.71 Liters)
Overall Length:
Approximately 93.0 in. (2362 mm)
Wheelbase:
64.5 in. (1638 mm)
Seat Height:
26.0 in. (660 mm)
Ground Clearance:
4.5 in. (114 mm)
Dry Weight:
Approximately 645 lbs (292 kg)
Gross Vehicle Weight Rating:
Approximately 1030 lbs (467 kg)
Fuel Capacity:
5.0 US gallons (19 Liters)
Oil Change Interval:
Every 5,000 miles or 6 months (whichever comes first)
Primary Chain Tensioner Inspection:
Every 10,000 miles
Spark Plug Replacement:
Every 10,000 miles
Drive Belt Inspection Tension:
Every 5,000 miles
Brake Fluid Type:
DOT 4 hydraulic fluid
Fork Oil Type:
Harley-Davidson Type 'E' or 'B' (depending on specific application, consult manual)
Fork Oil Viscosity:
5W (Type E) or 10W (Type B) - confirm specific recommendation
Primary Chain Tensioner:
Hydraulic tensioner can wear out, leading to noise and potential failure. Manual will detail inspection and replacement.
Carburetor Tuning:
CV carburetor can require periodic adjustments for optimal performance and idle.
Rear Wheel Bearings:
Can wear over time, particularly with improper maintenance or overloading.
Brand Identity:
Iconic American motorcycle manufacturer known for V-twin engines and a strong lifestyle brand.
Softail Introduction:
The Softail platform, featuring hidden rear suspension for a hardtail look, was introduced in 1983.
Night Train Introduction:
The Night Train model was introduced in 2000, characterized by its dark styling and custom features.
Production Era:
2000-2009 (FXSTBI)
Manufacturing Location:
United States (Milwaukee, Wisconsin)
