🏷️ Basic Information Identification Make: Suzuki Model: GSF400 Bandit Common Name: Suzuki Bandit 400 👋 Introduction Market Position Target User: DIY motorcycle enthusiasts and independent repair shops. Competitive Analysis Advantage: Provides professional-level repair information typically found in expensive factory service manuals. Key Features Ease Of Use: Step-by-step instructions with supporting visuals make complex tasks manageable. Cost Savings: Empowers owners to perform their own maintenance and repairs, saving significant labor costs. Professional Reference: Trusted by professionals, indicating a high degree of accuracy and completeness. 📋 Manual Details Coverage Areas Model Years: 1991-1997 Page Count Total Pages: 319 Manual Type Type: Comprehensive Service and Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: Detailed engine disassembly, assembly, inspection, and tuning for the GSF400's inline-four. Fuel System: Carburetor overhaul, adjustment, fuel pump, fuel tank, and fuel line service. Ignition System: Ignition coil testing, spark plug service, CDI unit diagnostics. Transmission Drivetrain: Clutch operation, gearbox inspection, shift mechanism, final drive (chain and sprockets). Suspension: Front fork disassembly, seal replacement, oil levels, rear shock absorber adjustment and service. Brakes: Front and rear brake caliper service, master cylinder overhaul, pad replacement, fluid flush, rotor inspection. Electrical System: Wiring diagrams, component testing (battery, starter, alternator, lights, indicators), fuse box. Cooling System: Radiator, cooling fan, thermostat, coolant flush and replacement. Exhaust System: Exhaust pipe and muffler inspection and replacement. Frame Chassis: Frame inspection, steering head bearing service. Bodywork Trim: Fairing removal and installation, seat, fuel tank removal. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, tire pressure checks, spark plug replacement. Troubleshooting: Diagnostic steps for common starting, running, and electrical issues. Major Repairs: Engine rebuilds, transmission overhauls, suspension component replacement. Component Rebuilds: Carburetor rebuilds, brake caliper overhauls, master cylinder rebuilds. Wiring Diagrams: Detailed electrical schematics for easy fault diagnosis and component identification. Specifications Data: Torque values, clearances, fluid capacities, and other critical technical data. Technical Depth Depth: Expert level. Covers everything from basic maintenance to complete engine and transmission rebuilds. Diagnostic Capability: Extensive troubleshooting guides and symptom-based diagnostics. Diagrams Illustrations: Step-by-step instructions accompanied by clear, informative photographs and diagrams. 📊 Manual Specifications File Format Format: PDF Searchable Text: Yes, typically searchable PDF. Print Quality Recommendation: Printable for workshop use, pages can be easily discarded after use. Binding Type Binding Type: N/A (Digital format) Paper Type Paper Type: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, DOHC, Inline-4 Cylinder, Air/Oil Cooled Displacement: 398 cc (24.3 cu in) Bore X Stroke: Approx. 56.0 mm x 40.4 mm Compression Ratio: Approx. 11.5:1 Performance Horsepower: Approximately 53-59 HP (depending on market and specific model year) Torque: Approximately 35-38 Nm (depending on market and specific model year) Fuel System Carburetion: Mikuni CV (Constant Velocity) carburetors, typically 33mm or 34mm diameter. Fuel Type: Unleaded gasoline (Octane rating typically 91 or higher) Ignition System Ignition Type: Electronic ignition (CDI) Engine Oil Oil Type Specification: SAE 10W-40 API SE or SF is commonly recommended. Consult manual for precise Suzuki recommendations. 🔧 Transmission Standard Transmission Type: Constant mesh 6-speed manual gearbox. Clutch Type: Wet multi-plate Features Gear Ratios: Specific ratios are detailed within the manual, crucial for performance tuning and diagnostics. Drivetrain Final Drive: Sealed chain drive Transmission Fluid Fluid Type Specification: Manual transmission oil is typically not a separate fill for motorcycles; engine oil lubricates the gearbox. Consult manual for specific recommendations if any separate gearbox oil is used in certain variants. 📐 Dimensions Exterior Length: Varies by year, typically around 2,100 mm Width: Varies by year, typically around 745 mm Height: Varies by year, typically around 1,050 mm Weights Dry Weight: Approximately 180-190 kg Fuel Capacity: Approximately 15-17 Liters (including reserve) Wheels Front Wheel Size: 17 x MT3.50 Rear Wheel Size: 17 x MT4.50 Bolt Pattern: Standard Suzuki bolt pattern (details in manual) Tires Front Tire Size: 110/70-17M/C 54H Rear Tire Size: 150/70-17M/C 69H 🛡️ Safety Features Ratings Safety Certification: Motorcycle safety standards applicable to the era of manufacture (e.g., DOT for tires, relevant ADR/EC/JIS standards). Active Features Braking System: Dual front disc brakes, single rear disc brake. ABS was not standard on most models of this era. Lighting: Halogen headlamp, LED or incandescent taillight and indicators (year dependent). Passive Features Frame Construction: Steel diamond frame for rigidity and rider feedback. 💡 Technology Features Infotainment Display: Analog instrumentation (speedometer, tachometer, fuel gauge, coolant temperature) common for the era. No digital infotainment systems. Driver Assistance ABS: ABS was not typically offered on the GSF400 Bandit models from 1991-1997. Connectivity Connectivity Features: N/A (Motorcycle from the 1990s) 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 km or 6-12 months, whichever comes first. Refer to manual for exact mileage/time. Spark Plug Replacement Interval: Check at 5,000-10,000 km, replace as needed. Specific plug type and gap in manual. Valve Clearance Check Interval: Crucial initial check often...