Positioning:
Sport motorcycle focused on performance and distinctive styling, built upon Harley-Davidson mechanicals with Buell's unique engineering.
Competitors:
Competed against a range of American and European sportbikes and muscle bikes of the era, offering a unique blend of V-twin torque and sportbike handling.
Features:
V-twin engine, distinctive Buell chassis design, powerful braking (340mm front disc), vibration isolation system, sport-oriented ergonomics.
Value:
Provides professional-level repair and maintenance information, equivalent to what dealerships use, enabling owners to perform extensive work themselves, saving on labor costs.
Primary Coverage:
Complete Service, Repair, Workshop
Secondary Coverage:
Maintenance, Troubleshooting, Diagnostics
Estimated Page Count:
Approximately 500-700 (typical for this era and type of manual, exact count not provided)
Type:
Workshop Manual / Service Manual
Format:
Adobe Acrobat PDF
Delivery Method:
Instant Digital Download
Engine:
Engine assembly, disassembly, inspection, tuning, carburetor/fuel injection system, lubrication system, cooling system (air-cooled)
Transmission:
Clutch, gearbox, drive chain, primary drive
Chassis:
Frame, subframe, swingarm, steering head bearings
Suspension:
Front fork (Dyna-Glide derived), rear shock absorbers, calibration, servicing
Brakes:
Front and rear brake systems (including caliper servicing, fluid replacement, bleeding), master cylinders, hydraulic lines
Electrical:
Wiring diagrams, ignition system, lighting, starting system, charging system, battery, instruments, switches, relays, fault finding
Fuel System:
Fuel tank, fuel lines, fuel pump, carburetor (Mikuni HSR42 typically), troubleshooting
Bodywork:
Fairing, seat system, fuel tank, fenders, side covers, minor repairs
Steering:
Handlebars, controls, steering linkage
Locks:
Ignition switch, steering lock, seat lock servicing/replacement
Lubrication:
Oil change procedures, oil filter replacement, oil type specifications, lubrication points
Maintenance:
Scheduled maintenance, oil changes, filter replacements, chain adjustment, brake fluid flush, spark plug replacement, battery maintenance
Repair:
Engine rebuild procedures, transmission overhaul, suspension overhaul, brake system repair, electrical component replacement, carburetor overhaul
Troubleshooting:
Diagnosis of common problems, electrical system fault finding, engine performance issues, starting problems
Diagnostics:
Component testing, electrical system checks, engine performance analysis
Depth:
Comprehensive; covers everything from routine maintenance to full engine and transmission rebuilds, including detailed troubleshooting and electrical diagnostics. Equivalent to OEM dealer-level information.
Engine Family:
Buell/Harley-Davidson Revolution Engine (modified Sportster engine)
Engine Configuration:
Air-cooled, 45-degree V-twin, pushrod-actuated valves
Displacement:
1200 cc (73.4 cubic inches)
Bore X Stroke:
3.4375 in x 4.00 in (87.3 mm x 101.6 mm)
Horsepower:
Approx. 91 HP @ 5500 RPM (typical for this model)
Torque:
Approx. 84 ft-lbs @ 3800 RPM (typical for this model)
Fuel Delivery:
Mikuni HSR42 carburetor
Fuel Type:
Unleaded gasoline, 91 octane (AKI) or higher recommended
Oil Capacity With Filter:
3.0 US quarts (2.8 liters)
Oil Type:
API SG or higher, SAE 20W-50 recommended (check manual for specific recommendations)
Type:
5-speed constant mesh, helical gears
Primary Drive:
Helical gear, 1.14:1 ratio
Final Drive:
Duplex chain, 530 pitch, 2.75:1 ratio (16T front, 44T rear typical)
Clutch Type:
Wet, multi-plate, cable-actuated
Transmission Oil Type:
Harley-Davidson or equivalent transmission lubricant (refer to manual for specific part number/spec)
Instrumentation:
Analog tachometer, speedometer, fuel gauge, gear indicator, indicator lights.
Features:
N/A (Motorcycle, no driver assistance systems typically found)
Features:
N/A (Motorcycle, no advanced connectivity features)
First Service:
1000 miles (1600 km) or 6 months
Subsequent Service:
Every 5000 miles (8000 km) or 12 months thereafter (typical, refer to manual for precise intervals)
Oil And Filter Change:
Every 5000 miles (8000 km) or annually
Spark Plug Replacement:
Every 10,000 miles (16,000 km) (typical)
Fork Oil Type:
Show Oil 10W or equivalent (refer to manual for precise type and quantity)
Brake Fluid Type:
DOT 4 or DOT 5.1 (check manual for specific recommendation and compatibility)
Common Wear Items:
Clutch plates, drive chain and sprockets, steering head bearings, wheel bearings, brake pads.
Electrical Concerns:
Occasional issues with charging system components (stator, regulator) and wiring harness connections due to vibration and heat.
Carburetor Tuning:
Mikuni HSR42 can require periodic adjustment for optimal performance and idle quality.
Oil Filter Part Number:
HD-63731-38A (or equivalent aftermarket)
Brand Focus:
Sportbike engineering, performance, unique V-twin platform, chassis innovation.
Predecessor:
S2, S3 Thunderbolt series
Evolution Points:
The S3 and S3T represented Buell's move towards more road-oriented sport-touring and muscle bike segments, building on the earlier Firebolt and Lightning models.
Production Period:
Buell Motorcycle Company (1983-2009)
Manufacturing Location:
East Troy, Wisconsin, USA
