🏷️ Basic Information Identification Make: Datsun Model: Truck Model 320 Product Name: Datsun Truck Model 320 WSM Service Manual Repair Codes Chassis Code: 320 Series 👋 Introduction Market Position Target Audience: Datsun 320 truck owners, DIY mechanics, restorers, classic car enthusiasts Key Features Ease Of Use: Easy to follow step-by-step instructions, pictures Value Proposition Cost Saving: Save yourself big money by doing your own repairs Knowledge Enhancement Self Sufficiency: Become up-to-date and more knowledgeable, not relying on mechanics for simple repairs 📋 Manual Details Coverage Areas General Coverage: All areas of repair, routine maintenance Page Count Estimated Page Count: Not specified, but implied to be comprehensive Manual Type Type: Workshop Service Manual (WSM), Service Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine overhaul, cylinder head, block, pistons, crankshaft, camshaft, timing, lubrication system, cooling system Fuel System: Fuel tank, lines, pump, carburetor service and adjustment Ignition System: Distributor, ignition coil, spark plugs, timing adjustments Exhaust System: Exhaust manifold, pipes, muffler inspection and replacement Transmission: Manual transmission service, clutch, gears, bearings, seals Drivetrain: Driveshaft, rear axle, differential service Suspension: Front and rear suspension components, shocks, springs, bushings, alignment Steering: Steering gearbox, linkages, tie rods, steering column Brakes: Front and rear drum brakes, hydraulic system, master cylinder, wheel cylinders, brake lines, parking brake Electrical System: Battery, charging system (alternator/generator), starting system (starter motor), lighting, gauges, wiring harnesses, fuses, relays Body And Frame: Body panel removal/installation, door mechanisms, glass, trim, frame inspection Chassis And Frame: Frame inspection, repairs, crossmembers Procedures Included Routine Maintenance: Oil change, filter replacement, fluid checks, lubrication points, spark plug replacement, tune-ups Diagnostic Procedures: Troubleshooting guides for various systems, symptom-based diagnostics Repair Procedures: Step-by-step instructions for component removal, disassembly, inspection, repair, reassembly, and installation Rebuild Procedures: Detailed instructions for engine, transmission, and differential rebuilds Adjustment Procedures: Carburetor idle/mixture, ignition timing, clutch free play, brake adjustments Wiring Diagrams: Comprehensive electrical system wiring schematics Technical Depth Depth: Full professional quality in-depth, covering all areas of repair 📊 Manual Specifications File Format Print Quality: Full Printable Print Quality Searchable: Implied via PDF format, enabling easy searching of text content Binding Type Binding: Digital Download (PDF), printable pages Paper Type Paper Type: N/A (Digital Format) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader Compatibility Operating System Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder OHV (Overhead Valve) Engine Type Common Displacement 1: 1.2 Liter (1189 cc) Common Displacement 2: 1.3 Liter (1251 cc) Engine Code Typical: E Series (e.g., E1, E2, E3) Performance Horsepower Approx 1.2L: Approx. 45-50 HP @ RPM Horsepower Approx 1.3L: Approx. 50-55 HP @ RPM Fuel System Fuel Delivery: Single barrel downdraft carburetor (e.g., Hitachi/SU type) Oil Capacity Engine Oil Capacity: Approx. 3.5 - 4.0 US Quarts (with filter change) Fluid Specifications Engine Oil Recommendation: API Service SG or higher, SAE 10W-30 or 10W-40 (consult manual for exact grade) 🔧 Transmission Standard Transmission Type: 4-speed manual transmission Optional Optional Transmission: 3-speed automatic transmission (less common) Fluid Specifications Transmission Oil Type: GL-4 Gear Oil (e.g., SAE 80W-90) Features Clutch Type: Dry single plate, diaphragm spring 📐 Dimensions Exterior Wheelbase: Approx. 103.9 inches (2640 mm) Overall Length: Approx. 170.9 inches (4340 mm) Overall Width: Approx. 63.6 inches (1615 mm) Overall Height: Approx. 61.2 inches (1555 mm) Weights Curb Weight: Approx. 2200 - 2500 lbs (1000 - 1135 kg) Payload Capacity: Approx. 1000 - 1500 lbs (450 - 680 kg) Wheels Tires Wheel Bolt Pattern: 4 x 114.3 mm (4.5 inch) Standard Tire Size: 6.00-13 or 6.50-13 (bias-ply, consult manual for specific size/type) 🛡️ Safety Features Ratings Safety Ratings Era: Lacking modern crash test data due to era of manufacture Active Features Braking System: Hydraulic drum brakes on all four wheels Passive Features Seat Belts: Basic lap belts likely standard or optional depending on trim/market Frame Construction: Body-on-frame construction 💡 Technology Features Infotainment Radio: AM radio likely standard or optional; aftermarket upgrades common Driver Assistance Driver Assistance Features: None (vehicle predates modern driver-assistance systems) Connectivity Connectivity Features: None 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 miles or 3 months (typical for the era, consult manual) Tune Up Interval: Every 6,000 - 12,000 miles (spark plugs, points, condenser, timing) Transmission Fluid Change: Every 12,000 - 24,000 miles or 12-24 months Rear Axle Fluid Change: Every 12,000 - 24,000 miles or 12-24 months Fluid Specifications Coolant Type: Ethylene Glycol based antifreeze, 50/50 mix with distilled water Brake Fluid Type: DOT 3 or DOT 4 (consult manual for exact specification) Known Issues Rust And Corrosion: Common due to age, especially in rocker panels, cab corners, and bed floor Carburetor Issues: Wear and tear on seals, diaphragms, and jets leading to poor running condition Brake System Wear: Drum brake components (shoes, wheel cylinders, drums) requiring regular...