🏷️ Basic Information Identification Make: Datsun Model: Truck Model 320 Codes Model Code: 320 Series 👋 Introduction Market Position Market Segment: Compact Pickup Truck Key Features Vehicle Purpose: Light-duty commercial and personal utility vehicle. Diy Focus Target Audience: DIY enthusiasts and owners looking to perform their own maintenance and repairs. 📋 Manual Details Coverage Areas Covered Systems: Specifications, Engine, Cooling System, Fuel System, Brake Point and Ignition Timing Adjustment, Clutch/Transmission, Propeller Shaft/Universal Joint, Steering, Front Axle, Rear Axle, Brake System, Ignition System, Electrical System Manual Type Type: Workshop Service Repair Manual Language Language: English Format File Format: PDF Compatibility: All Versions of Windows & Mac Requirements Software Requirements: Adobe PDF Reader 📖 Manual Coverage Systems Covered Engine: Detailed information on engine specifications, diagnostics, and repair procedures for the Datsun Truck Model 320. Cooling System: Coverage includes radiator, hoses, thermostat, water pump, and coolant specifications. Fuel System: Includes carburetor(s), fuel pump, fuel lines, fuel filter, and fuel tank maintenance and repair. Transmission Clutch: Procedures for clutch inspection, adjustment, and replacement, as well as transmission disassembly, assembly, and maintenance. Drivetrain: Detailed guidance on propeller shaft, universal joints, differential, and rear axle assembly and repair. Steering Suspension: Covers steering gear, linkage, front axle geometry, and suspension components. Brakes: Includes hydraulic system, brake drums, brake shoes, master cylinder, wheel cylinders, and adjustments. Ignition Electrical: Covers ignition timing, distributor, ignition coil, spark plugs, wiring diagrams, battery, charging system, and lighting. Procedures Included Maintenance: Routine maintenance tasks, fluid level checks, lubrication, and filter replacement. Diagnostics: Troubleshooting guides for common problems and symptoms across all major systems. Repair: Step-by-step instructions for component removal, disassembly, inspection, repair, and reassembly. Technical Depth Depth: Comprehensive coverage from basic adjustments and fluid changes to major component overhauls and rebuilds. Diagrams: Includes detailed step-by-step diagrams to illustrate repair procedures. 📊 Manual Specifications File Format Quality: High-quality PDF scans of original documentation, suitable for printing. Searchability: Likely contains text-searchable content within the PDF for quick information retrieval. Binding Type Binding: Digital Download (Not a physical book) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: G1 series (e.g., G11, G12) Engine Type: Inline 4-cylinder, Overhead Valve (OHV) Displacement: Approximately 1.2L to 1.3L (e.g., 1200cc, 1267cc, 1299cc depending on specific variant) Performance Horsepower Range: Estimated 50-60 HP (actual figures vary by engine variant and year) Torque Range: Estimated 60-70 lb-ft (actual figures vary by engine variant and year) Fuel System Fuel Delivery: Carbureted Carburetor Type: Single barrel downdraft carburetor (e.g., Hitachi, Mikuni) Fluid Specifications Engine Oil Type: Refer to manual for specific API service classification (likely SE or SF equivalent from the era), Viscosity: SAE 10W-30 or 10W-40 Coolant Type: Ethylene glycol-based antifreeze, mixed with distilled water (50/50 ratio) 🔧 Transmission Standard Transmission Type: 4-Speed Manual Transmission Optional Optional Transmission: Potentially a 3-Speed Automatic Transmission on some higher trims or later models, though less common. Features Clutch Type: Dry single-plate clutch Fluid Specifications Transmission Fluid Type: Refer to manual for specific GL rating (likely GL-4 for manual transmission), Viscosity: SAE 80W-90 Gear Oil 📐 Dimensions Exterior Wheelbase: Approx. 104.3 inches (2650 mm) Overall Length: Approx. 167.1 inches (4245 mm) Overall Width: Approx. 64.0 inches (1625 mm) Overall Height: Approx. 61.0 inches (1550 mm) Weights Curb Weight: Approx. 2200-2400 lbs (1000-1090 kg) Payload Capacity: Approx. 1000-1400 lbs (450-635 kg) depending on configuration 🛡️ Safety Features Ratings Safety Standards: Designed to meet the automotive safety standards of its era. Specific NHTSA/IIHS ratings are not applicable to vehicles of this vintage. Active Features Braking System: Hydraulic drum brakes on all four wheels. Passive Features Seat Belts: Standard lap belts, shoulder belts may have been optional or available on later models. Chassis Construction: Body-on-frame construction. 💡 Technology Features Infotainment Audio System: Basic AM radio, often with a single speaker. Aftermarket upgrades are common. Driver Assistance ABS: Not equipped with Anti-lock Braking System (ABS). Airbags: No airbags equipped. Connectivity Auxiliary Ports: No auxiliary or USB ports. Requires aftermarket modifications for modern audio connectivity. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000 miles (4,800 km) or 6 months, whichever comes first. Transmission Fluid Change: Refer to manual, often every 20,000-30,000 miles (32,000-48,000 km). Spark Plug Replacement: Refer to manual, typically every 10,000-15,000 miles (16,000-24,000 km). Brake Fluid Flush: Every 2 years or as per manual, due to hygroscopic nature of brake fluid. Known Issues Engine Wear: Potential for valve seat wear, piston ring wear, and gasket leaks in high-mileage engines. Rust Corrosion: Common for vehicles of this age, particularly in areas prone to salt and moisture. Frame, body panels, and cab corners are susceptible. Carburetor Issues: Fuel delivery problems, clogged jets, and vacuum leaks due to age and gummed-up fuel. Electrical Gremlins: Fraying wires, corroded connections, and failing components in the aging electrical system. Brake System Wear: Seized wheel cylinders, worn brake shoes,...