🏷️ Basic Information Identification Make: Datsun Model: 810 Year: 1978 Body Style: Sedan, Hardtop, Wagon Codes Platform: 810 (A-810) 👋 Introduction Market Position Positioning: The Datsun 810 was a significant model for Datsun in the late 1970s, bridging the gap between compact sedans and larger luxury vehicles. It competed with models like the Toyota Corona, Mazda Capella, and to some extent, entry-level American sedans. This manual is essential for owners and independent mechanics looking to maintain and repair these increasingly collectible vehicles. Key Features Manual Value: Provides DIY enthusiasts and professional technicians with the necessary information to perform accurate and efficient repairs, saving time and money compared to dealership services. Enables a deep understanding of the vehicle's intricacies for optimal performance and longevity. Download Convenience: Offers immediate access to critical repair information, eliminating the need for physical searches and allowing for repairs anytime, anywhere. 📋 Manual Details Coverage Areas All Systems: General Maintenance, Troubleshooting, Engine, Transmission, Brakes, Wiring Diagrams, Electrical System, Suspension, Lubrication, Steering, Cooling System, Fuel Injection/System, Emission System, Engine Control System, Chassis/Body, Restraint System, Axle, and more. Page Count Estimated Pages: Estimated 1000+ pages (typical for comprehensive factory service manuals of this era) Manual Type Type: Service and Repair Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed procedures for disassembly, inspection, repair, and reassembly of all engine components including cylinder head, block, crankshaft, camshaft, pistons, rings, and valve train. Includes torque specifications and clearances. Fuel System: Comprehensive coverage of fuel delivery, fuel pump, carburetor (likely Hitachi/Mikuni for US spec), fuel lines, and fuel tank servicing. Includes diagnostic procedures for fuel delivery issues. Cooling System: Radiator, water pump, thermostat, hoses, fan, and cooling system pressure testing and repair procedures. Includes coolant type recommendations. Ignition System: Distributor, ignition coil, spark plugs, ignition timing, and diagnostic procedures for ignition system faults. Exhaust System: Catalytic converter (if applicable for US market), muffler, exhaust pipes, and mounting hardware inspection and replacement. Transmission Manual: Service and repair procedures for manual transmissions, including clutch operation, gearbox disassembly, inspection, and reassembly. Includes gear ratios and lubricant specifications. Transmission Automatic: Service and repair procedures for automatic transmissions, including torque converter, valve body, clutch packs, and hydraulic system diagnostics. Includes fluid type and capacity. Drivetrain Axles: Rear axle servicing, differential inspection and repair, axle shaft removal and installation, and lubricant specifications. Suspension Front: MacPherson strut design, ball joints, tie rods, control arms, bushings, and alignment specifications. Includes overhaul and replacement procedures. Suspension Rear: Leaf spring or coil spring suspension (depending on body style/market), shock absorbers, and related components. Includes inspection and replacement. Steering System: Recirculating ball steering gearbox, steering linkage, power steering pump (if equipped), and related components. Includes lubrication and adjustment procedures. Brake System Front: Front disc brake servicing, including caliper overhaul, rotor replacement, brake pad replacement, and bleeding procedures. Includes specifications for brake fluid. Brake System Rear: Rear drum brake servicing, including wheel cylinder replacement, brake shoe adjustment, and drum inspection. Includes parking brake system. Electrical System Charging: Alternator, voltage regulator, battery, and wiring diagnostics. Includes testing procedures and specifications. Electrical System Lighting: Headlights, taillights, interior lights, and related wiring and switch servicing. Electrical System Accessories: Wipers, horn, power windows (if equipped), radio, and other electrical accessories. Wiring Diagrams: Complete, detailed electrical wiring diagrams for all vehicle systems, crucial for diagnostics and repairs. Chassis Body Construction: Body panel removal and installation, structural components, and mounting points. Includes specifications for body sealant and adhesives. Interior Trim: Dashboard, door panels, seats, headliner, and other interior trim component removal and installation. Restraint System: Seat belts, anchors, and related hardware inspection and servicing. Emission Control: Components such as PCV system, exhaust gas recirculation (EGR) system (if equipped), and related controls. Diagnostic procedures for emissions-related faults. Procedures Included General Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotation, and spark plug replacement. Troubleshooting: Systematic diagnostic procedures and flowcharts for identifying and resolving common and uncommon vehicle issues. Engine Repair: Complete engine overhaul, piston and ring replacement, bearing service, cylinder head gasket replacement, timing chain/belt replacement, and more. Transmission Repair: Clutch replacement, manual transmission rebuild, automatic transmission overhaul, and torque converter replacement. Brake System Repair: Brake pad/shoe replacement, caliper/wheel cylinder rebuild, rotor/drum resurfacing or replacement, and brake line repair. Suspension Steering Repair: Replacement of ball joints, tie rod ends, control arm bushings, shock absorbers, and steering components. Includes steering alignment procedures. Electrical Diagnostics: Using multimeters and test equipment to diagnose electrical circuit faults, starter and alternator testing, and lighting system troubleshooting. Bodywork Repair: Minor body panel repairs, rust treatment, and component replacement. Periodic Lubrication: Detailed schedule and specifications for lubricating chassis components, universal joints, and other moving parts. Engine Control System Diagnostics: While not 'engine control systems' in the modern electronic sense, this covers diagnostics for the ignition and fuel systems...