🏷️ Basic Information Identification Make: Datsun Model: 610 Year: 1975 Codes Chassis Codes: 610 👋 Introduction Market Position Target Audience: Datsun 610 owners, DIY enthusiasts, independent mechanics, aspiring technicians. Competitive Analysis Value Proposition: Empowers users to perform repairs independently, saving money and ensuring quality workmanship through detailed, expert guidance. Key Features Accessibility: Instant download, accessible on multiple devices for anytime, anywhere repair. Cost Effectiveness: Significant cost savings compared to professional mechanic fees. Knowledge Acquisition: Provides in-depth understanding of vehicle systems, essential for emergencies and proactive maintenance. 📋 Manual Details Coverage Areas Primary Coverage: All Service and Repair Page Count Estimated Page Count: Extensive (specific number not provided, but implied comprehensive) Manual Type Type: Service and Repair Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine Service And Repair: Detailed procedures for disassembly, assembly, inspection, and repair of engine components. Transmission Service And Repair: Coverage for manual and/or automatic transmission overhaul, adjustments, and component replacement. Brake System: Service, adjustment, and repair of hydraulic brake system, including master cylinder, wheel cylinders, calipers, drums, shoes, and lines. Electrical System: Comprehensive coverage of all electrical components, circuits, and troubleshooting. Wiring Diagrams: Detailed electrical wiring diagrams for all vehicle systems. Suspension: Repair and adjustment of front and rear suspension components, including shock absorbers, springs, control arms, and bushings. Steering: Service and repair of steering gear, linkages, and associated components. Cooling System: Maintenance and repair of radiator, water pump, thermostat, hoses, and fan assembly. Fuel System: Service and repair of fuel tank, pump, lines, carburetor(s), and fuel injection system (if applicable). Emission Control System: Information on emission control devices, diagnosis, and repair. Engine Control System: Details on engine management and control systems for the specific model year. Chassis And Body: Body repair, structural integrity, and chassis component service. Restraint System: Information related to seat belts and any applicable passive restraint systems. Axles: Service and repair of front and rear axle components, including differentials. Procedures Included General Maintenance: Routine maintenance tasks such as oil changes, filter replacements, fluid checks, and inspections. Troubleshooting: Diagnostic procedures and solutions for common and uncommon vehicle problems. Periodic Lubrication: Lubrication points, schedules, and recommended lubricants. Refurbishment And Renovation: Guidance on restoring and renovating various vehicle components. Disassembly And Reassembly: Step-by-step instructions for taking apart and putting back together various vehicle systems. Technical Depth Depth Of Information: Comprehensive, covering all aspects of repair from basic maintenance to advanced diagnostics and rebuilds. 📊 Manual Specifications File Format File Type: PDF Software Requirements: Adobe PDF Reader, WinZip Compatibility: Windows & Mac (all versions) Print Quality Readability: High quality, allowing for clear viewing and printing of diagrams and text. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Family: Datsun L-Series Inline-4 Displacement Options: Likely 1.6L (L16) and/or 1.8L (L18) depending on specific trim and market. Performance Horsepower Range: Approximately 80-100 HP for the L18, depending on tuning and emissions equipment. Torque Range: Approximately 90-110 lb-ft for the L18. Fuel System Carburetion: Typically single or dual SU carburetors or Hitachi carburetors for gasoline models. Fuel Injection: Less common for 1975 Datsun models, but potentially available on some variants or later production. 🔧 Transmission Standard Standard Transmission: 4-speed Manual Transmission Optional Optional Transmission: 3-speed Automatic Transmission Features Clutch Type: Dry, single-plate diaphragm clutch (for manual). 📐 Dimensions Exterior Body Styles: Sedan (2-door and 4-door), Hardtop Coupe (2-door), Wagon (5-door). Weights Curb Weight Range: Approximately 2300 - 2600 lbs (1043 - 1179 kg) depending on body style and equipment. 🛡️ Safety Features Ratings Crash Test Data: Limited official crash test data available from this era. Safety standards were less stringent than today. Active Features Braking System: Front disc brakes, rear drum brakes. Power assist may be optional or standard on higher trims. Passive Features Seatbelts: Lap belts standard, shoulder belts may be present on some models or as an option. 💡 Technology Features Infotainment Audio System: Factory AM/FM radio, potentially with an 8-track player or cassette adapter capability. Driver Assistance Braking Assistance: Power brake booster may be present on some models. Connectivity Charging System: Alternator charging system. 🔧 Maintenance Service Intervals Oil Change: Typically every 3,000 miles (4,800 km) or 3-6 months, whichever comes first. Tune Up Schedule: Recommended at 12,000-15,000 miles (19,000-24,000 km) for spark plugs, points, and distributor cap/rotor. Fluid Specifications Engine Oil: API Service SG, SF, or SE rated oil, viscosity typically SAE 10W-30 or 10W-40, depending on climate. Coolant: Ethylene glycol-based antifreeze mixed 50/50 with distilled water. Brake Fluid: DOT 3 or DOT 4 hydraulic brake fluid. Transmission Fluid Manual: API GL-4 gear oil, SAE 75W-90 or 80W-90. Transmission Fluid Automatic: Dexron II or equivalent automatic transmission fluid (ATF). Known Issues Rust And Corrosion: Common issue for vehicles of this era, particularly in areas with road salt. Carburetor Issues:...