🏷️ Basic Information Identification Make: Yamaha Model: SR400 Model Code: SR400 (various regional codes may apply, specific to the era) Year: 2014-2016 Product Name: Yamaha SR400 SR-400 BIKE 2014-2016 Workshop Service Repair Manual Product Description: YAMAHA SR400 SR-400 BIKE 2014-2016 WORKSHOP SERVICE REPAIR MANUAL Codes Engine Code: 399 cc 1-Cylinder, 4-Stroke, Air-Cooled, SOHC 👋 Introduction Market Position Positioning: The Yamaha SR400 is a classic, minimalist motorcycle known for its simple, reliable design and engaging riding experience. This manual serves enthusiasts and owners who appreciate the hands-on nature of maintaining and customizing such a machine. Competitive Analysis Competition: While the SR400 has few direct modern competitors due to its unique single-cylinder, kick-start configuration, it appeals to riders seeking an alternative to more complex and feature-laden motorcycles. Its closest rivals might be other retro-styled bikes or classic British singles. Key Features Manual Value: Provides essential information for upkeep, repair, and troubleshooting, enabling owners to perform a wide range of tasks and ensuring the longevity of their SR400. Vehicle Appeal: The SR400's iconic styling, robust single-cylinder engine, and kick-start-only operation offer a pure motorcycling experience that resonates with a dedicated segment of riders. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual, Owner's Manual, Parts Catalogue Language: English (assumed, typical for factory manuals) Format: PDF Included Manuals: Owner's Manual, Parts Catalogue Page Count Page Count: Not specified, but typical for a comprehensive workshop manual covering multiple manuals would be several hundred pages. 📖 Manual Coverage Systems Covered Engine: Engine Removal, Camshafts, Cylinder Head, Valves and Valve Springs, Generator-Starter Clutch, Crankshaft Position Sensor, Electric Starter, Clutch-Shift Shaft, Oil Pump-Crankcase, Crankshaft-Radiator, Kick-Starting System, Fuel System, Fuel Injection System, Fuel Pump System Chassis: Front Wheel-Rear Wheel, Front Brake-Rear Brake, Handlebars-Front Fork, Steering Head-Swingarm, Rear Shock Absorber Assembly, Chain Drive System Electrical: Electrical System, Ignition System, Charging System, Lighting System, Signaling System, Electrical Components, Electrical Diagrams Fuel System Details: Fuel Tank, Fuel Pump System, Throttle Bodies, Air Induction System, Fuel Injection System (including TPS, IAT sensors, ECU diagnostics) Cooling System Details: Thermostat, Water Pump (if applicable to specific variants, though primarily air-cooled, this indicates potential for related systems in the manual's breadth) Special Tools: Lists and describes any special tools required for specific maintenance or repair procedures, ensuring correct execution. Procedures Included Maintenance: Check and Adjustments, General Maintenance Procedures Repair: Component Removal and Installation, Troubleshooting, Engine Rebuilding, Electrical System Troubleshooting Diagnostics: Troubleshooting, Electrical Diagrams Tightening Torques: Specific torque values for all critical fasteners throughout the motorcycle, ensuring proper assembly and preventing component failure. Technical Depth Depth: Comprehensive Workshop Level, suitable for professional mechanics and skilled DIY enthusiasts. Covers detailed disassembly, assembly, adjustments, and troubleshooting. Illustrations Diagrams: Detailed illustrations, exploded views, and wiring diagrams are included to aid in understanding complex procedures and system layouts. 📊 Manual Specifications File Format File Type: ZIP (containing PDF files) Required Software: Adobe Acrobat Reader, WinZip/WinRAR Printability: Printable pages for individual tasks Searchability: PDF format typically allows for text searching, enhancing the user's ability to quickly find specific information. Print Quality Quality: High-quality digital scans with detailed illustrations and diagrams Binding Type Binding: Digital (PDF format) Paper Type Paper: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, 4-stroke, SOHC, 2-valve single-cylinder Displacement: 399 cc Bore X Stroke: 73.0 mm x 92.0 mm (typical specification for this engine) Compression Ratio: 8.5:1 (typical specification for this engine) Lubrication System: Wet sump Performance Power Output: Approx. 27 HP @ 6,500 RPM (model dependent, consult manual for exact figures) Torque: Approx. 30 Nm @ 5,500 RPM (model dependent, consult manual for exact figures) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline Fuel Tank Capacity: 12 Liters (approx., consult manual for exact figure) Cooling System Cooling Method: Air-cooled Kick Starting Kick Start System: The manual provides detailed instructions for the kick-starting system, including troubleshooting and component checks. Generator Starter Clutch Generator Starter Clutch: Manual covers inspection and servicing of the generator and starter clutch assembly. 🔧 Transmission Standard Transmission Type: Constant mesh 5-speed Clutch Type: Wet, multiple disc Features Final Drive: Chain 📐 Dimensions Exterior Length: 2,185 mm (approx., consult manual for exact figure) Width: 730 mm (approx., consult manual for exact figure) Height: 1,020 mm (approx., consult manual for exact figure) Weights Dry Weight: 174 kg (approx., consult manual for exact figure) Wet Weight: 177 kg (approx., consult manual for exact figure) 🛡️ Safety Features Ratings Safety Features: Focus on rider control and feedback rather than electronic aids. Standard safety aspects include reliable braking and lighting systems. Active Features Braking System: Front: Disc brake; Rear: Disc brake. Manual details specific piston configurations and fluid types. Passive Features Lighting: Halogen headlight, LED tail light, turn signals. Manual covers bulb types and electrical system checks. 💡 Technology Features Infotainment Infotainment System: Minimalist design, no integrated infotainment system. Focus is on...