🏷️ Basic Information Identification Make: Datsun Model: Sports 1600 Chassis Codes: SP311, SPL311 Generation Generation Name: First Generation Codes Product Name: Datsun Sports 1600 SP311 SPL311 1965-1970 Full Service Repair Manual 👋 Introduction Market Position Target Audience: Owners, mechanics, and restorers of Datsun Sports 1600 (SP311/SPL311) models from 1965-1970. Competitive Analysis Value Proposition: Provides comprehensive, professional-level repair and maintenance information, equivalent to factory service manuals, for essential vehicle care and restoration. Key Features Manual Features: Detailed sub-steps, notes/cautions/warnings, numbered instructions, bold figure numbers, detailed illustrations/drawings/photos, enlarged insets, numbered table of contents, combined troubleshooting and wiring diagrams. Delivery Delivery Method: Instant Download (eliminates shipping costs and delays) 📋 Manual Details Coverage Areas Model Years Covered: 1965, 1966, 1967, 1968, 1969, 1970 Page Count Estimated Page Count: High (detailed, professional technician level) Manual Type Type: Full Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, tuning, diagnostics, lubrication, cooling system, fuel system (carburetors), exhaust system Transmission: Manual transmission service, repair, overhaul, clutch system Drivetrain: Driveshaft, rear axle, differential service and repair Suspension: Front and rear suspension components, alignment, shock absorbers, springs Steering: Steering gear, linkage, steering column service and repair Brakes: Hydraulic brake system, master cylinder, wheel cylinders, brake lines, brake shoes/pads, drums/rotors, parking brake Electrical: Complete electrical system, wiring diagrams, ignition system, lighting, instrumentation, starter, alternator, battery Body: Body panel repair, doors, hood, trunk, convertible top mechanism, interior trim, glass Procedures Included Maintenance: Scheduled maintenance, lubrication, fluid changes, filter replacements Troubleshooting: Diagnostic procedures for all major systems, common issues and their solutions Repair: Step-by-step repair instructions for all major components and systems Rebuild: Detailed procedures for complete engine, transmission, and differential rebuilds Refurbishment Restoration: Guidance for cosmetic and mechanical restoration projects Diagnostics: Specific diagnostic procedures for electrical and mechanical issues Technical Depth Depth: Comprehensive, covering basic maintenance to full engine and drivetrain overhauls. Suitable for professional technicians and advanced DIYers. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Binding Type Binding: Digital (PDF Download) Paper Type Medium: Digital File Requirements Software Requirements: Adobe PDF Reader, WinRAR (for download decompression) Compatibility Operating Systems: All Versions of Windows, Mac ⚙️ Engine Specifications Primary Engine Engine Code Family: Nissan R Series (specifically U20, though 1600 likely uses a variant) Engine Displacement: 1.6 Liters (approx. 1595 cc) Engine Type: Inline 4-cylinder, Overhead Cam (OHC) Performance Estimated Horsepower: Approximately 96 hp @ 6000 RPM (for SP311 with the R16 engine) Estimated Torque: Approximately 95 lb-ft @ 4000 RPM (for SP311 with the R16 engine) Fuel System Fuel Delivery: Dual Solex carburetors (typically twin Solex 40PHH or similar, depending on exact spec) Fuel Type: Unleaded Gasoline (Octane rating suitable for the era, likely 91 RON equivalent or higher) Cooling System Cooling Type: Water-cooled 🔧 Transmission Standard Transmission Type: 4-speed Manual Transmission Optional Transmission Options: Some sources indicate a 5-speed manual was available on later models or as an option, but the 4-speed is standard. Features Clutch Type: Single Dry Plate, Hydraulically Actuated 📐 Dimensions Exterior Body Style: 2-door Roadster/Convertible Coupe Wheelbase: Approximately 86.6 inches (2200 mm) Length: Approximately 157.3 inches (4000 mm) Width: Approximately 61.0 inches (1550 mm) Height: Approximately 49.4 inches (1255 mm) Weights Curb Weight: Approximately 2,100 - 2,200 lbs (950 - 1000 kg) 🛡️ Safety Features Ratings Safety Standards Era: Reflects safety standards of the 1960s; no modern crash test ratings available. Active Features Braking System: Hydraulic disc front brakes, drum rear brakes (standard for SP311). Passive Features Seat Belts: Typically lap belts were standard equipment, with shoulder belts often optional or dealer-installed. 💡 Technology Features Infotainment Audio System: Basic AM radio, often with a single speaker. Modern aftermarket options are common for upgrades. Driver Assistance Safety Aids: None by modern standards. Features focused on mechanical reliability and driver control. Connectivity Connection Options: N/A (pre-digital era). 🔧 Maintenance Service Intervals Oil Change: Every 3,000 miles or 3 months, whichever comes first. Tune Up: Recommended every 12,000 - 15,000 miles, including spark plugs, points, condenser, and carburetor adjustment. Fluid Specifications Engine Oil: API SG or SH rated, SAE 10W-30 or 10W-40 (check manual for specific viscosity based on climate). Capacity ~4.5 quarts with filter. Transmission Fluid: GL-4 Gear Oil, SAE 75W-90 or 80W-90. Capacity ~1.7 quarts. Rear Axle Fluid: GL-5 Gear Oil, SAE 90. Capacity ~2.0 quarts. Coolant: 50/50 mix of ethylene glycol antifreeze and distilled water. Known Issues Common Wear Items: Carburetor wear, fuel line degradation, brake system seals, suspension bushings, clutch wear, electrical connector corrosion. Rust Prone Areas: Fender arches, rocker panels, floor pans, convertible top well. Parts Availability Classic Part Considerations: Some specialized parts may be scarce and require sourcing from specialist suppliers or fabrication. 📚 Vehicle History Brand Heritage Datsun Sports Legacy: Continuation of Datsun's successful sports car lineage, building on the Fairlady lineage. Positioned as an affordable,...