Target Audience:
Suzuki GSF400 Bandit owners, DIY enthusiasts, professional mechanics
Value Proposition:
Provides essential factory-level repair and maintenance information, crucial for preserving the value and performance of the GSF400 Bandit.
Manual Utility:
Enables owners to perform a wide range of maintenance and repair tasks, reducing reliance on costly dealership services.
Engine:
Full disassembly, assembly, repair, tuning, diagnostics
Transmission:
Clutch, gearbox operation, repair, adjustment
Chassis:
Frame, suspension, steering, wheels, tires
Brakes:
Hydraulic system, caliper service, pad replacement, bleeding
Electrical System:
Wiring diagrams, ignition, lighting, charging system, starter
Fuel System:
Carburetor overhaul, fuel lines, fuel pump
Cooling System:
Radiator, fan, hoses, thermostat, coolant specifications and bleeding.
Exhaust System:
Inspection, repair, and gasket replacement.
Body And Frame:
Fairings, seat, fuel tank removal/installation, frame inspection.
Maintenance:
Scheduled maintenance, oil changes, filter replacement, chain adjustment
Troubleshooting:
Diagnostic flowcharts, common issues and solutions
Repair:
Detailed step-by-step repair instructions for all major components
Disassembly Assembly:
Complete breakdown and reassembly procedures for engine, gearbox, and chassis components
Wiring Diagrams:
Color-coded, detailed wiring schematics for all electrical components.
Torque Specifications:
All critical bolt and nut torque values for engine, chassis, and suspension components.
Special Tools:
Identification and use of required Suzuki special tools for specific procedures.
Depth:
Comprehensive (from basic checks to complete engine rebuilds)
Diagnostic Capabilities:
Detailed procedures for diagnosing ignition, fuel delivery, charging, and mechanical issues.
Rebuild Procedures:
Comprehensive guidance for complete engine, gearbox, carburetor, and suspension component overhauls.
Configuration:
Inline-4, DOHC, 16-valve
Bore X Stroke:
56.0 mm x 40.4 mm
Horsepower Ps:
57 PS @ 11,500 rpm (approximate, region dependent)
Torque Nm:
38 Nm @ 10,000 rpm (approximate, region dependent)
Carburetor Type:
Mikuni CV (Constant Velocity) BS30
Fuel Type:
Unleaded gasoline (91-95 RON recommended)
Oil Change:
Every 6,000 km or 6 months
Spark Plug Check Replace:
Every 12,000 km
Valve Clearance Check:
Every 18,000 km
Engine Oil Type:
API SG/SH or JASO MA, SAE 10W-40 (refer to manual for exact specification)
Coolant Type:
Ethylene glycol-based coolant, 50/50 mix with distilled water
Fork Oil Type:
SAE 10W (refer to manual for exact specification and quantity)
Carburetor Sync:
Requires periodic synchronization for optimal performance and idle stability.
Cam Chain Tensioner:
Potential for wear or failure, leading to rattling noise. Manual provides inspection and replacement procedures.
Regulator Rectifier:
Early models can be prone to failure, affecting charging system performance. Manual aids in diagnosis.
