This comprehensive Datsun 280Z S30 Series 1977 Workshop Repair Service Manual provides an in-depth guide for servicing and repairing your vehicle. Covering all models, engines, trim levels, and transmission types, this manual serves as the same essential resource used by professional mechanics. It offers detailed instructions and illustrations, ensuring you have the knowledge to perform a wide range of tasks, from routine maintenance to complex repairs. The manual delves into numerous areas of your Datsun 280Z, covering: * **General Maintenance:** Learn the fundamental procedures for keeping your vehicle in peak condition. * **Troubleshooting:** Gain the skills to identify and diagnose issues efficiently. * **Engine Service and Repair:** Comprehend the intricacies of your engine and its components, enabling you to perform maintenance and address problems. * **Transmission Service and Repair:** Acquire the knowledge to maintain and repair your transmission, ensuring smooth shifting and optimal performance. * **Brake System:** Understand the components and functionality of your braking system, enabling you to perform maintenance and address any issues. * **Wiring Diagram:** Navigate the electrical system with clarity, using detailed diagrams for troubleshooting and repair. * **Electrical System:** Gain insights into the complex workings of your car's electrical system, enabling you to troubleshoot and repair electrical components. * **Suspension:** Learn about the suspension system, its components, and how to address common issues. * **Periodic Lubrication:** Understand the importance of proper lubrication for various components and learn how to perform lubrication tasks. * **Steering:** Gain knowledge of the steering system, its components, and their maintenance requirements. * **Cooling System:** Comprehend the cooling system, its components, and how to maintain it for optimal engine temperature control. * **Fuel Injection and Fuel System:** Learn about the fuel injection system and how to diagnose and repair fuel-related issues. * **Emission System:** Understand the emission system and its role in maintaining environmental regulations. * **Heater and Air Conditioning:** Gain insights into the heating and air conditioning system, enabling you to diagnose and repair climate control issues. * **Engine Control System:** Learn about the electronic engine control system and its components, allowing you to troubleshoot and repair issues. * **Chassis and Body:** Gain knowledge of the vehicle's chassis and body, including repair and maintenance procedures. * **Restraint System:** Understand the safety features of your vehicle, including the restraint system, and how to maintain their functionality. * **Interior:** Acquire knowledge of the interior components and how to address common issues. * **Differential and Drive:** Learn about the differential and drive system, enabling you to perform maintenance and repairs. * **Axle:** Gain knowledge of the axle system and how to address maintenance and repair needs. With its detailed instructions, comprehensive diagrams, and clear explanations, this manual empowers you to perform a wide range of maintenance and repairs, saving you time and money while ensuring your Datsun 280Z remains in top condition.

The Datsun 280Z, specifically the S30 Series produced in 1977, embodies a pivotal moment in automotive history. This Japanese sports car, introduced in 1970, redefined the affordable performance market and challenged established European competitors. The 1977 model year marked the second iteration of the S30 series, featuring subtle but significant refinements that solidified its status as a classic. Notably, the 2.6-liter inline-six engine received a power bump, pushing its output to 150 horsepower. This enhancement, coupled with a revised suspension and a revised interior, underscored the 280Z's commitment to delivering a more refined and engaging driving experience. Its sleek, low-slung body, with its distinctive long hood and fastback design, remained largely unchanged, exuding an undeniable sense of style and sporting elegance. Beyond its visual appeal, the 280Z S30 Series embodied the spirit of accessible performance. Its relatively lightweight construction, combined with its potent engine, resulted in a car that was both agile and responsive. This, coupled with its balanced handling and precise steering, made it a joy to drive on winding roads and racetracks alike. The 280Z's success in motorsports further cemented its reputation as a formidable competitor. It became a popular choice in various racing series, including the Sports Car Club of America (SCCA) and the IMSA GT Championship, where it achieved numerous victories and championships. Today, the Datsun 280Z S30 Series of 1977 remains a highly sought-after classic car, capturing the hearts of enthusiasts with its timeless design, spirited performance, and undeniable heritage. It stands as a testament to a bygone era of automotive excellence, where affordability and performance could co-exist in a beautifully crafted package.