🏷️ Basic Information Identification Make: Datsun Model: Fairlady 1600 Chassis Codes: SP311, SPL311 Year: 1965 Codes Engine Code: R16 👋 Introduction Market Position Target Audience: Owners and technicians of the Datsun Fairlady 1600 SP311/SPL311, particularly those seeking to maintain, repair, or restore the vehicle. Competitive Analysis Value Proposition: Provides comprehensive, factory-level information to enable cost-effective self-maintenance and repair, saving significant labor costs. Key Features Completeness: Described as COMPLETE and INTACT, covering all models/engines/trim/transmissions for the specified year. Authenticity: Stated to be the SAME manual used in local service/repair shops, implying authenticity and accuracy. Usability: Features step-by-step instructions, diagrams, and troubleshooting guides for ease of use. 📋 Manual Details Coverage Areas General Maintenance: Covered Troubleshooting: Covered Engine Service Repair: Covered Transmission Service Repair: Covered Brake System: Covered Wiring Diagrams: Covered Electrical System: Covered Suspension: Covered Periodic Lubrication: Covered Steering: Covered Cooling System: Covered Fuel Injection Fuel System: Covered Emission System: Covered Heater Air Conditioning: Covered Engine Control System: Covered Chassis Body: Covered Restraint System: Covered Interior: Covered Differential Drive: Covered Axle: Covered Page Count Estimated Pages: Hundreds of pages (as stated in description) Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download Printability: Full Printable Zoom Functionality: Yes Searchability: Assumed through PDF format 📖 Manual Coverage Systems Covered Engine: Detailed service, repair, and overhaul of the R16 engine. Drivetrain: Service and repair of the transmission, differential, and axles. Suspension Steering: Comprehensive coverage of front and rear suspension components, steering system diagnosis and repair. Braking System: Detailed procedures for hydraulic brake system maintenance, repair, and adjustment. Electrical: In-depth coverage of the electrical system, including wiring diagrams, troubleshooting for lighting, ignition, charging, and accessories. Fuel System: Service and repair of the fuel delivery system, including carburetors (likely SU or similar), fuel pump, and lines. Cooling System: Maintenance and repair of the radiator, water pump, thermostat, and hoses. Body Chassis: Information on chassis components, body repair, interior, and restraint systems. Procedures Included Diagnosis: Diagnostic procedures for common and uncommon issues. Maintenance: Routine maintenance tasks, scheduled service, and lubrication points. Repair: Step-by-step repair instructions for all major vehicle systems. Disassembly Assembly: Detailed procedures for component removal and installation. Cleaning Reinstallation: Instructions for cleaning and preparing parts for reinstallation. Technical Depth Depth: Comprehensive, suitable for professional technicians and serious DIY mechanics. Covers diagnostics, repair, overhaul, and detailed specifications. Illustrations: Detailed illustrations, drawings, and photos for procedures and parts identification. Specifications: Includes critical specifications, torque values, clearances, and measurements. 📊 Manual Specifications File Format Format: PDF Print Quality Quality: High quality, intended for clarity of text and diagrams. Binding Type Type: Digital Download (PDF) Paper Type N/A: Not Applicable (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, OHC (Overhead Camshaft) Displacement: 1595 cc (97.3 cubic inches) Bore X Stroke: 83.0 mm x 73.7 mm (3.27 in x 2.90 in) Compression Ratio: Approximately 8.5:1 to 9.0:1 (model dependent) Performance Horsepower: Approximately 90-96 PS (89-95 bhp / 66-71 kW) at around 5500-6000 RPM (specifications may vary) Torque: Approximately 12.8 kg-m (92 lb-ft / 125 Nm) at around 3500-4000 RPM (specifications may vary) Fuel System Carburetion: Likely twin SU carburetors (e.g., H.S.2) or similar, manual details specific models. Fuel Type: Unleaded gasoline (though leaded was common, modern use requires unleaded with octane considerations) 🔧 Transmission Standard Type: 4-speed Manual Transmission Optional Type: None explicitly mentioned for 1965 models; typically manual only. Features Clutch: Hydraulically operated single dry plate clutch. Fluid Type Manual Transmission Fluid: GL-4 gear oil (e.g., SAE 90 or 80W-90, manual will specify exact Datsun recommendation). 📐 Dimensions Exterior Wheelbase: Approx. 2280 mm (89.8 inches) Length: Approx. 3900 mm (153.5 inches) Width: Approx. 1560 mm (61.4 inches) Height: Approx. 1280 mm (50.4 inches) Weights Curb Weight: Approx. 910 kg (2006 lbs) 🛡️ Safety Features Ratings Crash Testing: N/A - Vehicles from this era were not subjected to modern crash safety testing standards. Active Features Braking System: Hydraulic front disc brakes and rear drum brakes. Passive Features Seatbelts: Likely optional or basic lap belts; manual will detail fitment and service. Construction: Body-on-frame construction, typical of sports cars of the era. 💡 Technology Features Infotainment Audio System: Factory original radio (AM band, likely with push-button presets). Manual may cover basic radio maintenance. Driver Assistance Features: N/A - No modern driver assistance systems were present on this model. Connectivity Features: N/A - No connectivity features were present on this model. 🔧 Maintenance Service Intervals Oil Change: Typically every 3,000-5,000 miles or 6 months. Manual will provide precise intervals and oil type. Tune Up: Recommended at regular intervals, including spark plug replacement, ignition timing adjustment, carburetor tuning, and valve adjustment. Manual will detail schedule. Lubrication: Periodic lubrication of chassis points (grease fittings), universal joints, and steering components as per manual schedule. Fluid Specifications Engine Oil: API SF or SG, viscosity typically 10W-30 or 10W-40 (manual...