🏷️ Basic Information Identification Make: Datsun Model: 510 Year: 1972 Codes Chassis Codes: PL510 (Sedan/Wagon), H510 (Coupe) 👋 Introduction Market Position Positioning: The Datsun 510, often referred to as the 'Bluebird,' was a highly successful compact car that challenged established European and American imports with its robust engineering, excellent handling, and affordable price. It enjoyed significant popularity in North America and was a staple in racing circles. Competitive Analysis Competitors: Key competitors included the Toyota Corona, Mazda Familia, Volkswagen Beetle, Ford Pinto, and Chevrolet Vega. The 510 distinguished itself with its sophisticated independent rear suspension and precise steering, offering a driving experience often compared to more expensive European sedans. Key Features Features: Monocoque construction, independent front and rear suspension (a rarity in its class), rack-and-pinion steering (on some models), and reliable inline-four engines. Its straightforward design and excellent parts availability contributed to its longevity and enduring appeal. 📋 Manual Details Coverage Areas Engine: Yes Transmission: Yes Fuel System: Yes Ignition System: Yes Cooling System: Yes Exhaust System: Yes Drivetrain: Yes Suspension: Yes Steering: Yes Brakes: Yes Electrical System: Yes Body And Chassis: Yes Interior: Yes Heating And Air Conditioning: Yes Wiring Diagrams: Yes Troubleshooting: Yes Maintenance: Yes Diagnostics: Yes Page Count Estimated Page Count: Comprehensive (Exact page count not specified, but described as 'very detailed') Manual Type Type: Full Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download Printability: Full Printable Requirements Software Requirements: Adobe PDF Reader, WinRAR Compatibility Operating Systems: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed procedures for engine overhaul, including piston, ring, connecting rod, crankshaft, cylinder head, valve train, and block assembly. Torque specifications for critical fasteners. Engine Performance: Covers carburetor tuning, ignition timing, and emission control systems relevant to the 1972 model year. Transmission Manual: Repair and overhaul procedures for the 4-speed manual transmission, including clutch assembly, gear shifting mechanisms, and bearing replacement. Drivetrain: Covers rear axle assembly, driveshaft, universal joints, and differential maintenance and repair. Suspension Front: Detailed instructions for front suspension components, including ball joints, tie rod ends, bushings, shock absorbers, and alignment procedures. Suspension Rear: Covers rear leaf spring replacement, shock absorber servicing, and rear end alignment. Steering System: Service and repair for the recirculating ball steering gearbox, including lubrication, adjustment, and component replacement. Brake System: Covers front disc and rear drum brake systems, including caliper/wheel cylinder overhaul, pad/shoe replacement, brake fluid flush, and master cylinder servicing. Electrical Lighting: Headlight, taillight, turn signal, and interior lighting system diagnostics and repair. Electrical Ignition: Distributor, coil, spark plug, and wiring diagnostics for the ignition system. Electrical Charging: Alternator testing, voltage regulator adjustment, and battery charging system troubleshooting. Electrical Starting: Starter motor operation, solenoid testing, and battery cable inspection. Body Panels: Procedures for body panel alignment, rust repair guidance, and door/window mechanism servicing. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks, tire rotations, and general inspection procedures. Engine Rebuild: Complete step-by-step instructions for engine disassembly, inspection, component replacement, and reassembly. Transmission Overhaul: Detailed guide for dismantling, cleaning, inspecting, and reassembling the transmission. Brake Service: Master cylinder rebuild, caliper/wheel cylinder servicing, brake line replacement, and bleeding procedures. Suspension Repair: Ball joint replacement, shock absorber installation, and bushing replacement. Electrical Troubleshooting: Systematic diagnosis of electrical faults using wiring diagrams, including common electrical issues and their solutions. Carburetor Adjustment: Step-by-step guide for adjusting and rebuilding the Hitachi SU carburetors common to the 510. Tune Up Procedures: Ignition timing, carburetor adjustment, and spark plug replacement for optimal engine performance. Technical Depth Depth: Comprehensive, suitable for professional technicians and experienced DIY enthusiasts. Covers everything from basic maintenance to complete engine and transmission rebuilds. 📊 Manual Specifications File Format Standard: PDF Print Quality Resolution: High-resolution, suitable for printing clear diagrams and text. Binding Type Type: Digital Download (No physical binding) Paper Type Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: L20B (Common for 1972, though L16 was prevalent in earlier models) Engine Type: Inline 4-cylinder, SOHC (Single Overhead Cam) Displacement: 1973 cc (1.8L, typically L18 or L20B variants for '72 models) Performance Horsepower: Approximately 90-110 hp (SAE Gross, depending on tuning and specific engine variant) Torque: Approximately 105-120 lb-ft (SAE Gross, depending on tuning and specific engine variant) Fuel System Carburetion: Typically twin Hitachi SU carburetors or a single Hitachi downdraft carburetor, depending on market and trim. Manual specifies procedures for both. Fuel Type: Unleaded Gasoline (as emissions standards began to shift) 🔧 Transmission Standard Type: 4-speed Manual Transmission Optional Type: 3-speed Automatic Transmission (less common, but available on some models) Features Clutch: Dry single-plate clutch, hydraulic actuation. Gear Ratios: Manual transmission gear ratios are detailed within the manual for specific model variants. Fluid Specifications Manual Transmission Fluid: GL-4 Gear Oil, SAE 75W-90 or 80W-90 (Consult manual for exact Datsun specification) Automatic Transmission Fluid: Dexron...