🏷️ Basic Information Identification Make: Datsun Model: Fairlady 1600 Model Code: SP311/SPL311 Year: 1969 Codes Chassis Code: SP311 (Roadster), SPL311 (Coupe) 👋 Introduction Market Position Target Audience: Datsun Fairlady 1600 owners, mechanics, and restorers seeking comprehensive repair and maintenance information. Competitive Analysis Value Proposition: Provides factory-level technical data and procedures to save significant costs on repairs and maintenance, ensuring accurate upkeep of a classic vehicle. Key Features Key Selling Points: Complete, intact, and accurate factory information; detailed diagrams and illustrations; troubleshooting guidance; cost savings for DIY repairs; instant download convenience. 📋 Manual Details Coverage Areas Primary Coverage: All Models/Engines/Trim/Transmissions Types Specific Systems: General Maintenance, Troubleshooting, Engine Service/Repair, Transmission Service/Repair, Brake System, Wiring Diagram, Electrical System, Suspension, Periodic Lubrication, Steering, Cooling System, Fuel Injection/Fuel System, Emission System, Heater/Air Conditioning, Engine Control System, Chassis/Body, Restraint System, Interior, Differential/Drive, Axle Page Count Estimated Pages: Hundreds of pages Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine service and repair, transmission service and repair, differential and drive axle service. Chassis And Suspension: Suspension system, steering system, chassis, and body. Electrical: Complete electrical system, wiring diagrams, engine control system. Braking And Cooling: Brake system, cooling system. Fuel And Emissions: Fuel injection/fuel system, emission system. Comfort And Safety: Heater/Air Conditioning, Restraint System, Interior. Procedures Included Maintenance: General maintenance, periodic lubrication, scheduled service intervals. Repair And Rebuild: Detailed repair and rebuild procedures for all major vehicle components. Troubleshooting: Comprehensive troubleshooting guides for diagnosing and resolving common and complex issues. Diagnostics: Diagnostic procedures for electrical and mechanical systems. Technical Depth Depth: Professional-level, covering everything from routine maintenance to complete overhauls, as used by local service/repair shops. Detail Level: Includes detailed substeps, notes, cautions, warnings, numbered instructions, and enlarged inset views of parts. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Full Printable Zoom Functionality: YES Binding Type Binding Type: Digital Download (not applicable for physical binding) Paper Type Paper Type: Not applicable (digital format) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinZip Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, SOHC Displacement: 1595 cc (97.3 cu in) Bore X Stroke: 83.0 mm x 73.7 mm (3.27 in x 2.90 in) Performance Horsepower: Approx. 90-96 PS (90-95 hp) at 6000 rpm (depending on tuning and market) Torque: Approx. 130 Nm (96 lb-ft) at 3600 rpm (depending on tuning and market) Fuel System Fuel Delivery: SU Carburetors (typically twin HS4 or similar) or Bosch L-Jetronic fuel injection on later or specific market models (though the manual specifies 'Fuel Injection / Fuel System' which implies coverage for potential FI variants or system overviews). Engine Codes Engine Family: R Specific Engine Code Coverage: Likely covers R16 variants used in the SP311/SPL311. 🔧 Transmission Standard Transmission Type: 4-speed Manual Optional Optional Transmission: 3-speed Automatic (less common, but may be covered) Features Gear Ratios: Detailed gear ratios for manual transmission covered in the manual. Fluid Specifications Transmission Fluid: Refer to manual for specific GL rating (e.g., GL-4) and viscosity (e.g., 80W-90). 📐 Dimensions Exterior Wheelbase: 2320 mm (91.3 in) Length: 3970 mm (156.3 in) Width: 1575 mm (62.0 in) Height: 1260 mm (49.6 in) (Roadster) Weights Curb Weight: Approx. 970-1000 kg (2138-2205 lbs) 🛡️ Safety Features Ratings Safety Standards Era: Reflects safety standards of the late 1960s; lacks modern crash test ratings. Active Features Active Safety: Standard braking system, steering. Passive Features Passive Safety: Body structure, seat belts (likely lap belts as standard), potentially padded dashboard sections. Manual covers restraint systems. 💡 Technology Features Infotainment Audio System: Likely a factory AM radio; manual may cover installation/removal and basic electrical connections. Driver Assistance Driver Assistance: None (features typical of the era). Connectivity Connectivity Features: None. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual for specific mileage (e.g., every 3,000-5,000 miles or 6 months). Tune Up Interval: Refer to manual for spark plug replacement, ignition timing, and carburetor adjustments. Fluid Specifications Engine Oil: Refer to manual for viscosity grade (e.g., SAE 20W-50 or 10W-30 depending on climate) and API service classification. Coolant: Refer to manual for coolant type and mixture ratio (e.g., ethylene glycol-based). Brake Fluid: Refer to manual for DOT specification (e.g., DOT 3). Known Issues Common Wear Items: Carburetor tuning, fuel system components (e.g., fuel pump, lines), ignition system components (distributor, points, condenser), brake system rebuilds, suspension bushings. Body Corrosion: Rust in common areas like floor pans, rockers, and wheel arches is a typical concern for vehicles of this era. 📚 Vehicle History Brand Heritage Manufacturer Origin: Japan Model Evolution Fairlady Lineage: The Fairlady (later Z in export markets) represented Datsun's foray into stylish sports cars, with the SP311/SPL311 series being a significant evolution from earlier models. Production Production Period: 1965-1970 for...