🏷️ Basic Information Identification Make: Nissan Model: Datsun SP(L)310 Vehicle Type: Sports Car / Roadster Code Designation: SP(L)310 Engine Code Prefix: R 👋 Introduction Market Position Target Audience: Datsun SP(L)310 owners, mechanics, and enthusiasts Key Features Value Proposition: Enables self-sufficient repair, servicing, and troubleshooting, saving costs and downtime Ease Of Use: Designed for easy comprehension with step-by-step instructions suitable for all skill levels 📋 Manual Details Coverage Manual Title: NISSAN DATSUN SPORTS CAR Model SP(L)310 ENGINE Service Repair Manual Manual Type: Service Repair Manual Language: English Page Count: 197 File Format: PDF Downloadable: Yes Compatibility: Windows (7, Vista32/64, XP, ME, 98, NT, 2000), Mac 📖 Manual Coverage Systems Covered Engine Mechanical: Engine specifications, lubrication, timing, fuel system, cooling system, engine removal, engine adjustment Ignition System: Ignition system details and troubleshooting Electrical System: Comprehensive electrical system diagrams and troubleshooting Drivetrain: Clutch, transmission, prop shaft, front end, rear end Chassis And Steering: Chassis, steering system details Braking System: Brake system inspection and repair Procedures Included Repair Procedures: Detailed step-by-step repair operations for all covered systems Servicing And Maintenance: Technical maintenance procedures and routine servicing Troubleshooting: Comprehensive troubleshooting guides for identifying and resolving issues Technical Depth Depth: Advanced diagnostics, detailed repair, and thorough maintenance Illustrations Illustrations Type: Actual real photo illustrations and schemes Diagrams Diagrams Type: Electrical and hydraulic diagrams 📊 Manual Specifications File Quality Print Quality: High-resolution, printable pages Searchability: Likely searchable within PDF reader (inherent to PDF format) Zoom Functionality: Yes Distribution Delivery Method: Instant Download ⚙️ Engine Specifications Primary Engine Engine Family: Nissan R-series Engine Displacement Liters: 1.5L (common for SP310) Engine Displacement Ci: 91.5 cu in (approx. for 1.5L) Engine Configuration: Inline 4-cylinder, Overhead Valve (OHV) or Overhead Cam (OHC) depending on specific R variant Engine Code Examples: R15, R16 (common for SP310/SP311) Performance Horsepower Approx: 71-96 hp (depending on engine variant and tuning) Torque Approx: 82-90 lb-ft (depending on engine variant and tuning) Fuel System Fuel Delivery: Carbureted (e.g., SU, Solex twin-carburetor setup often specified for performance models) Fuel Type: Unleaded Gasoline (octane rating as per original specifications) Lubrication Oil Type Spec: API SF/SG or equivalent multi-viscosity oil (e.g., 10W-30, 20W-50 depending on climate) Oil Capacity Liters: Approx. 3.8 - 4.0 liters (with filter change) Cooling System Coolant Type Spec: Ethylene Glycol based antifreeze coolant with corrosion inhibitors Coolant Capacity Liters: Approx. 5.5 - 6.0 liters Ignition Ignition System Type: Distributor ignition system with contact points (may have electronic ignition upgrades) Timing Ignition Timing Spec: Specific degrees BTDC (Before Top Dead Center) with vacuum advance disconnected, varies by engine and emission standards 🔧 Transmission Standard Transmission Type: 4-speed manual transmission Optional Transmission Type Optional: 3-speed automatic transmission (less common) Features Transmission Fluid Spec: Dexron II/III or equivalent Automatic Transmission Fluid (ATF) for automatic; GL-4 Gear Oil for manual Clutch Type: Dry single plate diaphragm clutch 📐 Dimensions Exterior Wheelbase Mm: 2270 mm (approx.) Overall Length Mm: 3945 mm (approx.) Overall Width Mm: 1575 mm (approx.) Overall Height Mm: 1295 mm (approx.) Weights Curb Weight Kg: Approx. 940 - 990 kg Gross Vehicle Weight Kg: Approx. 1200 kg Wheels And Tires Wheel Size: 15 inch Tire Size Spec: 165-15, 175-15 (common sizes) Bolt Pattern: 4x114.3 mm (4x4.5 inch) 🛡️ Safety Features Ratings Safety Era: Pre-modern safety standards; focus on passive safety features of the era Active Features Active Safety Features: Disc front brakes, drum rear brakes Passive Features Passive Safety Features: Collapsible steering column, reinforced chassis structure 💡 Technology Features Infotainment Infotainment Era: Basic AM/FM radio (optional), analog gauges Driver Assistance Driver Assistance Features: None by modern standards 🔧 Maintenance Service Intervals Oil Change Interval Km: Every 5,000 km or 6 months (recommended) Spark Plug Replacement Interval Km: Every 20,000 - 30,000 km Brake Fluid Change Interval Years: Every 2 years Fluid Specifications Transmission Fluid Manual Spec: API GL-4 SAE 80W-90 gear oil Brake Fluid Spec: DOT 3 or DOT 4 brake fluid Known Issues Common Wear Items: Carburetor adjustment/rebuild, fuel pump, ignition points, clutch wear, suspension bushings, rust Engine Considerations: Valve seat wear (especially if run on lead-free fuel without hardended seats), timing chain slack 📚 Vehicle History Brand Heritage Brand Origin: Nissan Motor Corporation, Japan Model Evolution Model Lineage: Successor to the Fairlady SP210, predecessor to the Datsun 240Z / Fairlady Z series Sp310 Introduction: Introduced in 1965 Sp311 Variant: SP311 introduced with larger R16 engine (1.6L) Production Production Years: 1965-1970 Manufacturing Location: Japan Competitive Analysis Market Segment: Affordable two-seater sports car Key Competitors: MG MGB, Triumph Spitfire, Alfa Romeo Spider 🏆 Awards & Recognition Recognitions Historical Significance: Key model in establishing Datsun's reputation for reliable and sporty cars in international markets