🏷️ Basic Information Identification Make: Datsun Model: 610 Year: 1975 Codes Chassis Code: 610 Series 👋 Introduction Market Position Target Audience: Professional technicians and experienced DIY mechanics seeking comprehensive repair and maintenance information. Competitive Analysis Advantage: Provides the same level of detail as factory service manuals, offering a cost-effective and readily accessible resource for maintaining and repairing the Datsun 610. Key Features Features: Detailed sub-steps, notes, cautions, warnings, numbered instructions, bold figure numbers, detailed illustrations, enlarged insets, easy-to-use table of contents, combined troubleshooting and wiring diagrams. Delivery Method Delivery: Instant Download 📋 Manual Details Coverage Areas Models Covered: Datsun 610 (1975 model year) Page Count Estimated Page Count: Extensive (typical for full service manuals of this era, often 500+ pages) Manual Type Type: Full Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed coverage of engine systems, including L-series engines (e.g., L18, L20B variants as applicable). Fuel System: Carburetor (e.g., Hitachi SU, Mikuni) diagnosis, overhaul, and adjustment. Ignition System: Distributor, coil, spark plug specifications, timing adjustments. Cooling System: Radiator, thermostat, water pump, fan, coolant specifications. Exhaust System: Muffler, catalytic converter (if applicable for the market), pipe routing and diagnosis. Transmission: Manual and Automatic transmission overhaul, repair, and fluid specifications. Drivetrain: Clutch operation, driveshaft, rear axle assembly, differential service. Suspension: Front and rear suspension components, springs, shock absorbers, alignment specifications. Steering: Steering gear, steering column, linkage, and power steering (if equipped) diagnosis. Brakes: Front disc and rear drum brake systems, hydraulic components, bleeding procedures, specifications. Electrical System: Comprehensive wiring diagrams, starter, alternator, battery, lighting, and accessory circuits. Body And Chassis: Body panel repair, door mechanisms, interior trim, chassis components. HVAC: Heating and ventilation system (air conditioning likely an option). Procedures Included Maintenance: Regular service schedules, oil changes, filter replacements, lubrication points. Diagnostics: Troubleshooting guides for common problems, systematic diagnostic approaches. Repair: Step-by-step instructions for component removal, disassembly, repair, and reassembly. Rebuilding: Detailed procedures for engine, transmission, and carburetor rebuilding. Refurbishment: Guidance on restoring worn or damaged components. Restoration: Information crucial for restoring the vehicle to its original condition. Wiring Diagrams: Comprehensive, detailed wiring diagrams for all electrical systems. Technical Depth Depth: Full coverage, suitable for professional technicians and advanced DIY enthusiasts; includes diagnostics, repair, and overhaul procedures. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Binding Type Binding Type: Digital (Downloadable PDF) Paper Type Paper Type: N/A (Digital format) Requirements Software Requirements: Adobe PDF Reader, WinRAR (for potential .zip archives) Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-Cylinder, SOHC (likely L18 or L20B variants) Displacement: Typically 1.8L (L18) or 2.0L (L20B) depending on market and trim. Bore X Stroke: Refer to manual for specific engine variant. For L18: approx. 82mm x 86mm. For L20B: approx. 85mm x 86mm. Compression Ratio: Varies by engine variant and fuel octane, typically 8.0:1 to 9.0:1. Performance Horsepower: Typically 90-115 HP (net) depending on engine and tuning. Torque: Typically 100-120 lb-ft (net) depending on engine and tuning. Fuel System Induction: Single or dual downdraft carburetors (e.g., Hitachi SU HJW464, Mikuni). Fuel Type: Unleaded gasoline (likely premium grade due to compression ratios of the era). Cooling System Coolant Capacity: Approx. 6-7 quarts with heater. Lubrication Oil Capacity: Approx. 4.5-5 quarts with filter. Recommended Oil Viscosity: API SF/SG or equivalent, SAE 10W-30 or 10W-40 depending on climate. 🔧 Transmission Standard Type: 4-speed manual transmission. Optional Type: 3-speed automatic transmission (e.g., F3T71B). Features Manual Fluid Type: GL-4 Gear Oil, SAE 80W-90. Automatic Fluid Type: Dexron III/Mercon equivalent. 📐 Dimensions Exterior Body Styles: 2-door Sedan, 4-door Sedan, 5-door Station Wagon, 2-door Hardtop Coupe. Wheelbase: Approx. 98.4 inches (2499 mm) Length: Varies by body style, typically around 165-175 inches. Width: Approx. 64.6 inches (1640 mm) Height: Varies by body style, typically around 54-57 inches. Weights Curb Weight: Approx. 2300-2600 lbs (1043-1179 kg) depending on body style and equipment. Gross Vehicle Weight Rating: Refer to vehicle plate; typically around 3200-3500 lbs. Wheels And Tires Wheel Size: Typically 13 or 14 inch steel wheels. Tire Size: e.g., 175/70R13, 185/70R13 (check manual for specific fitment). Bolt Pattern: 4x114.3 mm (4.5 inch PCD) 🛡️ Safety Features Ratings Crash Test Data: No formal crash test data comparable to modern standards is available from this era. Active Features Brakes: Front disc brakes, rear drum brakes. Steering: Manual steering, optional power steering on some models/markets. Passive Features Seat Belts: Standard 3-point front seat belts, lap belts in rear. Frame Construction: Unibody construction. 💡 Technology Features Infotainment Audio System: Typically a factory AM/FM radio, possibly with an 8-track player or aftermarket cassette player. Driver Assistance Features: Minimal by modern standards. Features like power steering were optional. No electronic driver aids. Connectivity Features: None. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000 miles or 3 months, but...