The Datsun 310 1981 Service Repair Manual is your comprehensive guide to maintaining and repairing your vehicle. This manual is designed for both do-it-yourselfers and experienced mechanics, providing detailed instructions and illustrations for every service and repair procedure. With hundreds of pages of information, you can access the specific information you need without having to sift through unnecessary sections.

The manual covers a wide range of topics, including:

* General Maintenance: Learn about essential maintenance tasks such as oil changes, tire rotations, and fluid checks.
* Troubleshooting: Diagnose and resolve common issues with your Datsun 310.
* Engine Service and Repair: Get step-by-step instructions for engine maintenance, repair, and rebuild procedures.
* Transmission Service and Repair: Learn how to service and repair your transmission, including clutch adjustments and gear changes.
* Brake System: Understand the components of your brake system and how to inspect, maintain, and repair them.
* Wiring Diagram: Locate and interpret the wiring diagram for your Datsun 310.
* Electrical System: Learn about the electrical system, including troubleshooting and repair techniques.
* Suspension: Learn about suspension components and how to diagnose and repair common issues.
* Periodic Lubrication: Find lubrication points for your Datsun 310 and learn the correct lubrication procedures.
* Steering: Learn about steering components and how to inspect, maintain, and repair them.
* Cooling System: Understand the cooling system, including troubleshooting and repair techniques.
* Fuel Injection: Learn about fuel injection systems and how to troubleshoot and repair them.
* Fuel System: Understand the fuel system, including troubleshooting and repair techniques.
* Emission System: Learn about emission control systems and how to diagnose and repair them.
* Heater and Air Conditioning: Get detailed instructions for servicing and repairing your heater and air conditioning system.
* Engine Control System: Learn about the engine control system and how to diagnose and repair issues.
* Chassis and Body: Understand the chassis and body construction of your Datsun 310 and learn how to repair common issues.
* Restraint System: Learn about the restraint system, including seat belts and airbags.
* Interior: Get instructions for repairing and replacing interior components.
* Differential and Drive: Learn about the differential and drive system and how to inspect, maintain, and repair it.
* Axle: Find detailed information about the axle system and how to troubleshoot and repair common issues.

The Datsun 310 1981 Service Repair Manual is your one-stop resource for keeping your vehicle in top condition. With its detailed instructions, clear illustrations, and comprehensive coverage, it empowers you to tackle any repair job with confidence.

The 1981 Datsun 310 was a compact car produced by Nissan Motors in Japan and sold under the Datsun brand in the United States. As the successor to the popular Datsun 710, the 310 offered a more modern design and a focus on fuel efficiency, appealing to American buyers seeking practicality and affordability during a time of rising fuel prices. The 310 was available in both two-door coupe and four-door sedan body styles, with a choice of two four-cylinder engines: a 1.3-liter unit generating 60 horsepower and a 1.6-liter unit producing 84 horsepower. Both engines were paired with either a four-speed manual or a three-speed automatic transmission. The 310 was known for its comfortable interior, spacious cargo area, and reliable performance, making it a good choice for daily driving and commuting.

Despite its initial success, the 1981 Datsun 310 faced competition from the growing popularity of Japanese subcompact cars like the Honda Civic and Toyota Corolla. While the 310 offered a more spacious interior and a more comfortable ride than its rivals, its performance was somewhat less impressive, especially compared to the sportier Civic and Corolla. Nevertheless, the 310 remained a competent and practical compact car that was well-regarded for its fuel efficiency and reliability. Today, the Datsun 310 is a sought-after classic car, particularly among enthusiasts of Japanese automotive history. The car's simple design and relatively affordable price make it a good choice for restoration or for use as a daily driver. Despite its age, the Datsun 310 remains a testament to the quality and ingenuity of Japanese automotive engineering.