🏷️ Basic Information Identification Make: Datsun Model: 280Z Year: 1977 Codes Chassis Code: S30 Generation: First Generation (S30) 👋 Introduction Market Position Vehicle Segment: Luxury Grand Tourer / Sports Car Historical Significance: Iconic Japanese sports car, known for performance and style, direct competitor to European sports cars. Competitive Analysis Key Competitors Era: Porsche 911, Jaguar E-Type, Chevrolet Corvette, BMW 3.0 CS Key Features Design Philosophy: Classic long-hood, short-deck sports car profile, pioneering in its class for Japanese automotive engineering. Manual Value Proposition: Empowers owners to perform professional-level repairs, saving significant costs and enhancing vehicle longevity. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive vehicle service and repair Page Count Estimated Page Count: High (typical factory service manuals for this era are 500-1000+ pages) Manual Type Manual Type: Factory-type Service Repair Workshop Manual Language Language: English Format Digital Format: PDF (Printable, PC & MAC Compatible) 📖 Manual Coverage Systems Covered Engine: L28E (2.8L Inline-6, Fuel Injection) Fuel System: Bosch L-Jetronic fuel injection system Ignition System: Electronic ignition (breakerless) Cooling System: Radiator, fan, thermostat, water pump, hoses Exhaust System: Manifolds, catalytic converter (if applicable for market), mufflers, pipes Transmission Manual: FS5W71B (5-speed manual) Transmission Automatic: Optional 3-speed automatic (likely Jatco) Clutch: Hydraulic clutch operation, clutch disc, pressure plate, throw-out bearing Drivetrain: Rear-wheel drive, driveshaft, universal joints, differential, half-shafts Suspension Front: Independent MacPherson strut, control arms, coil springs, sway bar Suspension Rear: Independent trailing arm, transverse links, coil springs, telescopic shock absorbers Steering: Rack and pinion, power steering system (if equipped) Brakes Front: Ventilated disc brakes Brakes Rear: Disc brakes Brake System: Hydraulic system, master cylinder, brake booster, lines, parking brake Wheels Tires: Wheel specifications, tire sizes, rotation Electrical System Overview: 12V system, battery, charging system (alternator), starting system (starter motor) Lighting: Headlights, taillights, turn signals, interior lighting Gauges Instruments: Speedometer, tachometer, fuel gauge, oil pressure, voltmeter, warning lights Body Interior: Seats, dashboard, door panels, trim, controls Body Exterior: Body panels, bumpers, glass, locks, wipers, mirrors HVAC: Heating, ventilation, and air conditioning (if equipped) Accessories: Radio, power windows (if equipped), etc. Procedures Included Maintenance: Routine checks, fluid changes, filter replacements, tune-ups Troubleshooting: Diagnostic procedures for common and uncommon issues Engine Repair: Engine overhaul, component replacement (pistons, bearings, valves, etc.) Fuel Injection Service: Diagnosis and repair of L-Jetronic system components (injectors, pump, sensors, ECU) Transmission Repair: Manual and automatic transmission rebuilds and adjustments Suspension Steering Repair: Component replacement, alignment procedures Brake System Repair: Component replacement, bleeding procedures, hydraulic system service Electrical Diagnostics: Wiring diagrams, component testing, troubleshooting circuits Bodywork Refurbishment: Panel alignment, glass replacement, trim fitting HVAC Service: Refrigerant service, component repair/replacement Technical Depth Depth Of Information: Professional mechanics level; covers detailed disassembly, assembly, and specifications Diagrams Illustrations: High detail, exploded views, schematics, and diagrams Diagnostic Charts: Includes symptom-to-cause diagnostic flowcharts 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable (common for professional PDFs) Print Quality Printable: Yes, printable for specific job needs Binding Type Digital Binding: N/A (Digital Download) Paper Type Digital Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: L28E Engine Type: Inline 6-cylinder, SOHC (Single Overhead Camshaft) Displacement: 2753 cc (2.8 Liters) Bore X Stroke: 86.0 mm x 79.0 mm (approx.) Compression Ratio: 8.3:1 (typical) Performance Horsepower Gross SAE: 170 hp @ 5600 rpm (approx.) Torque Gross SAE: 219 lb-ft @ 3200 rpm (approx.) Fuel System Fuel Delivery: Bosch L-Jetronic Electronic Fuel Injection Fuel Type: Unleaded gasoline (minimum 91 octane recommended) Ignition System Ignition Type: Breakerless Electronic Ignition 🔧 Transmission Standard Standard Transmission: 5-speed Manual (FS5W71B) Optional Optional Transmission: 3-speed Automatic (likely Jatco) Features Clutch Actuation: Hydraulic 📐 Dimensions Exterior Wheelbase: 90.7 inches (2301 mm) Length: 163.8 inches (4161 mm) Width: 64.2 inches (1631 mm) Height: 50.0 inches (1270 mm) Weights Curb Weight: Approximately 3,100 - 3,300 lbs (1406 - 1497 kg) 🛡️ Safety Features Ratings Safety Ratings Era: NHTSA and IIHS ratings not available for this era in modern format. Active Features Active Safety Features: Four-wheel disc brakes, responsive steering. Passive Features Passive Safety Features: Steel-reinforced body structure, padded dashboard, seat belts (3-point front). 💡 Technology Features Infotainment Infotainment System: Basic AM/FM radio, optional cassette player. Speaker placement typically limited to doors and dashboard. Driver Assistance Driver Assistance Features: None in the modern sense. Primarily relies on driver skill and vehicle dynamics. Connectivity Connectivity Features: None. Analog gauges and mechanical controls. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 miles or 3 months (typical for the era). Tune Up Interval: Every 12,000 - 15,000 miles or 12 months. Transmission Fluid Change: Every 20,000 - 30,000 miles. Fluid Specifications Engine Oil Type: API SF, SE, or CC-MS service classification. Viscosity: 10W-30 or 10W-40 recommended for most climates. Engine Oil Capacity: 5.0 US quarts (4.7 Liters) with filter change. Coolant Type: Ethylene glycol based antifreeze mixed with distilled water (50/50). Brake Fluid Type: DOT 3...