🏷️ Basic Information Identification Make: Datsun Model: PL 510 Sedan Model Code: PL510 Body Style: Sedan Years Covered: 1968, 1969, 1970, 1971, 1972, 1973 👋 Introduction Market Position Target Audience: Do-it-yourselfers and experienced mechanics Competitive Analysis Value Proposition: Inexpensive way to keep your vehicle working properly, providing expert-level repair information. Key Features Manual Features: Hundreds of pages, detailed substeps, notes/cautions/warnings, numbered instructions, bold figure numbers, detailed illustrations/drawings/photos, enlarged inset views, numbered table of contents, troubleshooting and electrical diagrams. 📋 Manual Details Coverage Areas Primary Coverage: Workshop Service and Repair Secondary Coverage: General Maintenance, Troubleshooting, Electrical System Diagnostics, Fuel System, Emission Control, HVAC, Chassis and Body Repair, Interior, Restraint Systems Page Count Estimated Pages: Hundreds Manual Type Type: Factory Official Full Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine Service/Repair, Transmission Service/Repair, Fuel Injection, Fuel System, Cooling System, Emission System, Engine Control System Chassis: Suspension, Steering, Brake System, Differential/Drive, Axle Electrical: Electrical System, Wiring Diagrams Body Interior: Chassis/Body, Interior, Restraint System, Heater/Air Conditioner Engine Mechanical: Engine assembly/disassembly, piston/ring inspection, bearing replacement, cylinder head service, valve train adjustments, crankshaft/camshaft inspection and repair. Transmission Mechanical: Manual and automatic transmission overhaul, gear replacement, clutch assembly service, driveshaft and universal joint maintenance. Brake System Details: Front disc and rear drum brake service, hydraulic system troubleshooting, master cylinder and wheel cylinder repair, brake pad/shoe replacement, parking brake adjustment. Electrical System Details: Detailed wiring diagrams for all circuits, troubleshooting of charging system, starting system, lighting, ignition, and accessories. Suspension Steering Details: Front independent suspension (struts, control arms, ball joints), rear leaf spring suspension, shock absorber replacement, steering gear box service, tie rod end replacement, wheel alignment procedures. Fuel System Details: Carburetor disassembly, cleaning, and adjustment (likely Solex or Hitachi), fuel pump testing and replacement, fuel tank and line service, fuel filter replacement. Cooling System Details: Radiator service, water pump replacement, thermostat operation and replacement, cooling fan maintenance, heater core service. Procedures Included Maintenance: General Maintenance, Periodic Lubrication Repair: Complete disassembly based procedures, detailed substeps, troubleshooting Diagnostic: Troubleshooting guides for various systems, including electrical issues with detailed wiring diagrams. Technical Depth Depth: Comprehensive, guiding the reader through each service and repair procedure with detailed illustrations, drawings, photos, and enlarged inset views for detailed part examination. 📊 Manual Specifications File Format Format: PDF Compatibility: All PC based Windows operating systems and Mac Print Quality Printability: Printable without any restriction, allowing for full or partial document printing. Binding Type Binding: Digital Download (Printable) Paper Type Media: Digital Download (can be burned to CD-ROM) Requirements Software: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Family: Nissan L-Series (likely J or R variants for PL510) Displacement: Commonly 1.6L (1595cc) or 1.8L (1770cc) for this era Datsun. Carburetion: Typically single or twin Solex or Hitachi downdraft carburetors. Fuel injection was introduced later in the PL510's lifespan in some markets. Performance Horsepower Approx: Around 95-105 HP for the 1.6L, potentially up to 115-125 HP for the 1.8L. Torque Approx: Approximately 90-100 lb-ft for the 1.6L. Fuel System Fuel Type: Unleaded gasoline (though leaded was common in early years) Ignition System: Distributor-based, points and condenser ignition system (may cover electronic ignition upgrades later). 🔧 Transmission Standard Type: 4-speed manual Optional Type: 3-speed automatic (less common but available) Features Clutch Type: Single dry plate, hydraulically actuated Transmission Fluid Spec: Likely GL-4 gear oil for manual transmissions. Specific weight to be detailed in manual. 📐 Dimensions Exterior Wheelbase: Approx. 95.3 inches (2420 mm) Length: Approx. 160.6 inches (4080 mm) Width: Approx. 62.6 inches (1590 mm) Height: Approx. 54.1 inches (1375 mm) Weights Curb Weight: Approx. 2200-2350 lbs (1000-1065 kg) Gross Vehicle Weight Rating: To be detailed in manual, typically around 3000-3200 lbs. 🛡️ Safety Features Ratings Era Safety Standards: Designed to earlier safety standards; lacks modern active and passive safety features. Active Features Active Safety: Standard drum brakes (front disc brakes were an option on some models) and basic steering. Passive Features Passive Safety: Basic body structure, seatbelts (likely lap belts standard, shoulder belts optional or later additions). 💡 Technology Features Infotainment Audio System: Basic AM radio, possibly an AM/FM radio as an option. Speaker count typically one or two. Driver Assistance Assistance Features: No electronic driver assistance features typical of modern vehicles. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000 miles (4,800 km) or 3-6 months, depending on driving conditions. Tune Up Interval: Spark plug replacement, ignition timing adjustment, and carburetor adjustment typically every 12,000-15,000 miles (19,000-24,000 km). Fluid Specifications Engine Oil Type: API SF/CD or SG/CD rated oil, viscosity typically 10W-30 or 10W-40, depending on ambient temperature. Coolant Type: Ethylene glycol based antifreeze, mixed with distilled water at a 50/50 ratio. Capacity approximately 5-6 quarts. Brake Fluid Type: DOT 3 or DOT 4 brake fluid. Known Issues Common Problems: Rust in common areas...