This comprehensive Nissan Datsun 280Z Service Repair Manual covers all models and engines produced between 1975 and 1981. It is your ultimate resource for maintaining, repairing, rebuilding, refurbishing, or restoring your classic Z car. The manual provides in-depth instructions, detailed illustrations, diagrams, wiring schematics, and specifications for every aspect of your vehicle. From general information to detailed breakdowns of each system, this manual is a valuable tool for both experienced mechanics and DIY enthusiasts. It guides you through every repair procedure with step-by-step instructions, ensuring you have the knowledge and confidence to tackle any project. The manual covers a wide range of topics, including: * **General Information**: Provides an overview of the 280Z, including its history, specifications, and safety precautions. * **Engine Mechanical**: Covers the engine's internal components, including the cylinder head, crankshaft, and valves. * **Engine Lubrication System**: Explains the operation and maintenance of the oil system, including oil changes and filter replacements. * **Engine Cooling System**: Details the cooling system, including the radiator, thermostat, and water pump. * **Fuel System**: Covers the fuel delivery system, including the fuel tank, fuel pump, and carburetor or fuel injection system. * **Exhaust System**: Explains the exhaust system, including the exhaust manifold, catalytic converter, and muffler. * **Accelerator Control System**: Covers the throttle linkage, throttle body, and cruise control system. * **Clutch**: Details the operation and maintenance of the clutch system, including adjustments and replacements. * **Manual Transmission**: Provides information on the manual transmission, including shifting procedures, gear ratios, and maintenance. * **Automatic Transmission**: Covers the automatic transmission, including fluid changes, adjustments, and troubleshooting. * **Propeller Shaft**: Describes the propeller shaft and its connection to the transmission and rear axle. * **Rear Final Drive**: Explains the operation of the differential and axle shafts. * **Front Axle**: Covers the front suspension components, including the steering knuckles, wheel bearings, and CV joints. * **Rear Axle**: Details the rear suspension components, including the differential, axle shafts, and suspension arms. * **Front Suspension**: Provides information on the front suspension, including struts, springs, and control arms. * **Rear Suspension**: Covers the rear suspension, including leaf springs, shock absorbers, and control arms. * **Wheels & Tires**: Explains wheel and tire specifications, including sizes, pressures, and maintenance tips. * **Brake System**: Details the brake system, including disc brakes, drum brakes, and ABS. * **Steering System**: Covers the steering system, including the steering wheel, steering column, and power steering. * **Body**: Provides information on the bodywork, including panel replacement, rust repair, and paint procedures. * **HVAC**: Explains the heating, ventilation, and air conditioning system, including troubleshooting and repairs. * **Electrical System**: Covers the electrical system, including the battery, alternator, starter, and wiring diagrams. * **Maintenance**: Provides a schedule for routine maintenance, including oil changes, filter replacements, and tune-ups. * **Alphabetical Index**: Provides an easy-to-use index for finding specific information within the manual. This manual is an essential resource for anyone who wants to keep their Nissan Datsun 280Z in top condition. With its comprehensive coverage and easy-to-understand instructions, you can confidently perform any repair or maintenance task yourself.

The Nissan Datsun 280Z, produced from 1975 to 1981, was the successor to the iconic Datsun 240Z, continuing the legacy of powerful, stylish, and affordable sports cars. This second generation of the Z-car retained the sleek, aerodynamic coupe design of its predecessor but with significant enhancements. The 280Z featured a larger 2.8-liter inline-six engine, producing 170 horsepower, a notable increase over the 240Z's 150 horsepower. The engine was paired with a 4-speed manual or a 3-speed automatic transmission, offering drivers a choice of driving experiences. The 280Z also received updated suspension and brakes for improved handling and stopping power. Its interior was refined with more comfortable seats, a revised dashboard, and a range of available features like air conditioning and power steering. The Datsun 280Z continued to be a popular choice among drivers seeking affordable performance. Its combination of sporty handling, powerful engine, and stylish design made it a favorite on the road and a serious contender on the race track. The 280Z's success further cemented Nissan's reputation as a manufacturer of high-quality, performance-oriented vehicles. While the 280Z was replaced by the Datsun 280ZX in 1982, its legacy as a vital part of the Z-car lineage remains strong. It continues to be a sought-after classic car, appreciated for its timeless design, driving dynamics, and historical significance.