🏷️ Basic Information Identification Make: Suzuki Model: VS1400 Intruder Model Nickname: Boulevard S83 (North America) Generation Generation Code: VX51 Codes Chassis Code: VX51 👋 Introduction Market Position Segment: Cruiser Motorcycle Target Audience: Owners, DIY mechanics, professional technicians working on the VS1400 Intruder Competitive Analysis Competitors: Honda Shadow, Yamaha Virago, Kawasaki Vulcan Key Features Features: V-twin engine, shaft drive, classic cruiser styling, extensive production run Value Proposition Purpose: To provide comprehensive, accurate, and accessible repair and maintenance information for the Suzuki VS1400 Intruder, enabling owners to maintain their motorcycles effectively. 📋 Manual Details Coverage Areas Covered Years: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Page Count Total Pages: 426 Manual Type Type: Workshop Service Repair Manual Content Source: Likely based on official Suzuki factory service manuals. Language Language: English Format File Format: PDF Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine: Engine mechanical, lubrication, cooling, fuel, ignition, starting, charging systems Transmission: Transmission inspection, disassembly, assembly, and adjustment Drivetrain: Driveshaft, rear wheel drive, final drive Suspension: Front fork, rear shock absorber, swingarm, and related components Brakes: Front and rear brake systems, hydraulic components, pad replacement Electrical: Wiring diagrams, lighting, ignition, battery, charging system, electronic controls Fuel System: Carburetor(s) (Mikuni BSR series), fuel lines, fuel tank, fuel pump (if applicable) Exhaust System: Exhaust pipes, mufflers, gaskets Wheels And Tires: Wheel bearing inspection, tire pressure, tire replacement Frame And Bodywork: Frame components, body panels, seat, fuel tank mounting Ignition System: Ignition timing, spark plug specifications, CDI unit troubleshooting. Starting Charging: Starter motor, starter clutch, battery, generator/alternator testing and replacement. Clutch: Clutch operation, adjustment, plate replacement, spring specifications. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, lubrication, brake fluid changes, coolant checks Troubleshooting: Diagnostic procedures for common issues, electrical troubleshooting charts Repair: Detailed step-by-step repair instructions for all major components Disassembly Assembly: Comprehensive procedures for taking apart and reassembling components Adjustment: Carburetor synchronization, clutch adjustment, brake lever adjustment, cable adjustments Technical Specifications: Torque specifications, wear limits, fluid capacities, electrical values Electrical Diagnostics: Includes wiring diagrams, troubleshooting flowcharts for common electrical faults, testing of charging system components, ignition system components. Torque Specifications: Extensive torque specifications for all critical fasteners throughout the motorcycle. Technical Depth Depth: Comprehensive from basic maintenance to in-depth engine rebuilding and electrical diagnostics. Visual Aids: Detailed illustrations, exploded diagrams, drawings, and photographs Special Tools: Identification and usage instructions for required special service tools Documentation Style: Clear, concise explanations with emphasis on safety precautions and correct procedures, supported by visual aids. 📊 Manual Specifications File Format Quality: High-resolution PDF, suitable for printing Searchability: Likely searchable text within the PDF for quick information retrieval Print Quality Printable: Yes, all pages are printable Binding Type Type: Digital (PDF) Paper Type Type: N/A (Digital Format) Compatibility Operating Systems: Windows, Mac, Linux Required Software: Adobe Reader or compatible PDF viewer ⚙️ Engine Specifications Primary Engine Type: Four-stroke, V-twin, SOHC, 2 valves per cylinder Displacement: 1360cc (83 cubic inches) Bore X Stroke: 82.0 mm x 81.0 mm (approx.) Compression Ratio: 9.3:1 (typical) Cooling System: Air-cooled Performance Horsepower: Approx. 60-65 HP (varies by year and market) Torque: Approx. 70-75 lb-ft (varies by year and market) Fuel System Carburetion: Twin Mikuni BSR36 carburetors Fuel Type: Unleaded gasoline Lubrication Oil Capacity: Approx. 4.5 liters (4.8 US quarts) with filter change Recommended Oil: Refer to manual for specific viscosity (e.g., 10W-40, 20W-50, API SG or higher) 🔧 Transmission Standard Type: 5-speed constant mesh Features Drive Type: Shaft drive Clutch Type: Wet multi-plate 📐 Dimensions Exterior Length: Approx. 2345 mm (92.3 in) Width: Approx. 880 mm (34.6 in) Height: Approx. 1170 mm (46.1 in) Wheelbase: Approx. 1605 mm (63.2 in) Weights Dry Weight: Approx. 224 kg (494 lbs) Gross Vehicle Weight Rating: Refer to manual Fuel Tank Capacity: Approx. 12.0 liters (3.2 US gal) 🛡️ Safety Features Ratings Safety Standards: Meets relevant national and international motorcycle safety standards. Active Features Braking System: Disc front brake, Drum rear brake (earlier models may have drum front), ABS not typically standard on this model. Passive Features Lighting: Headlight, taillight, brake light, turn signals Structural: Steel frame construction 💡 Technology Features Infotainment System: Basic analog instrumentation (speedometer, tachometer, odometer, trip meter, indicator lights). No advanced infotainment systems. Driver Assistance Features: None typically offered, as it predates widespread motorcycle driver assistance technologies. 🔧 Maintenance Service Intervals Oil Change: Every 3,000-5,000 km (1,800-3,000 miles) or annually, whichever comes first. Air Filter: Inspect every 5,000 km (3,000 miles), clean or replace as needed. Replacement interval typically 10,000-15,000 km (6,000-9,000 miles). Spark Plugs: Replace every 10,000-12,000 km (6,000-7,500 miles) or as specified in the manual. Valve Clearance: Inspect and adjust every 10,000-15,000 km (6,000-9,000 miles). Fluid Specifications Brake Fluid: DOT 3 or DOT 4 (check manual for specific recommendation) Fork Oil: Refer to manual for specific viscosity and...