🏷️ Basic Information

Make:

Datsun

Model:

310

Year:

1982

Generation:

B310 (Second Generation)

Chassis Code:

B310

👋 Introduction

Market Position:

Compact car offering from Datsun during the early 1980s, positioned as an economical and reliable transportation option. Competed with other subcompacts of the era.

Competitive Analysis:

The Datsun 310 (B310) faced strong competition from vehicles like the Honda Civic, Toyota Corolla, and Ford Escort. Its appeal lay in Datsun's reputation for reliability and fuel efficiency.

Key Features:

Fuel-efficient engines, compact and maneuverable design, practical interior, affordable pricing. Offered in sedan and hatchback body styles.

Do It Yourself Focus:

Explicitly caters to the DIY mechanic, providing the detailed, step-by-step instructions necessary to perform repairs and maintenance independently.

📋 Manual Details

Coverage Areas:

General Maintenance, Troubleshooting, Engine Service/Repair, Transmission Service/Repair, Brake System, Wiring Diagram, Electrical System, Suspension, Periodic Lubrication, Steering, Cooling System, Fuel Injection, Fuel System, Emission System, Heater/Air Conditioner, Engine Control System, Chassis/Body, Restraint System, Interior, Differential/Drive, Axle

Page Count:

Hundreds (Exact count not specified in provided data, but implies extensive detail)

Manual Type:

Complete Official Full Factory Service Repair Manual / Workshop Manual

Language:

English

Format:

PDF

Digital Convenience:

Convenient digital format allows for printing specific pages, saving paper and protecting the original manual from garage wear and tear.

📖 Manual Coverage

Systems Covered:

Engine, Fuel System (including Fuel Injection), Emission Control, Cooling System, Lubrication System, Ignition System, Starting System, Charging System, Exhaust System, Clutch, Manual Transmission, Automatic Transmission, Driveshaft, Differential, Axles, Suspension (Front & Rear), Steering System, Brakes (Hydraulic, Parking), Electrical System (Power Distribution, Lighting, Instruments, Wipers, Horn, Audio), Climate Control (Heater, A/C), Body & Chassis, Interior Components, Restraint Systems

Procedures Included:

Step-by-step repair instructions, disassembly and reassembly procedures, diagnostic procedures, troubleshooting guides, maintenance procedures, lubrication, component adjustments, specifications, wiring diagrams, overhaul procedures

Electrical Schematics:

Comprehensive wiring diagrams are provided, detailing the electrical circuits for various components and systems.

Fuel Injection Service:

Covers service and repair procedures for any fuel injection systems utilized on the 1982 Datsun 310 models, including troubleshooting and component testing.

Technical Depth:

Complete Factory Level: Covers everything from basic scheduled maintenance and troubleshooting to full engine rebuilds, transmission overhauls, and detailed electrical system diagnostics. Designed for both DIY enthusiasts and experienced mechanics.

Diagnostic Capabilities:

Includes troubleshooting charts and diagnostic procedures for common faults in all major systems, enabling users to identify and resolve issues.

📊 Manual Specifications

File Format:

PDF (requires Adobe Acrobat Reader)

Print Quality:

High-quality, printable pages

Binding Type:

Digital (PDF) - no physical binding

Paper Type:

N/A (Digital format)

Computer Compatibility:

All Versions of Windows and Mac

Device Accessibility:

Accessible via web browser on any computer or mobile device

⚙️ Engine Specifications

Primary Engine:

A14 (1.4L SOHC Inline-4)

Horsepower:

Approximately 70-75 hp (specific rating may vary by market and emission controls)

Torque:

Approximately 78-82 lb-ft (specific rating may vary by market and emission controls)

Fuel System:

Carbureted (likely a single-barrel or two-barrel carburetor for base models). Some variants may have featured early fuel injection systems.

Fuel Type Required:

Unleaded gasoline

Engine Codes:

A14, A15 (1.5L SOHC Inline-4 - potential option, though A14 is more common for 1982)

Engine Layout:

Inline-4, Front-mounted, Transverse (FWD configuration)

Engine Orientation:

Transverse mounted engine

Cooling System Type:

Water-cooled, pressurized system

Ignition System Type:

Distributor-based ignition system (points or electronic ignition may be present depending on specific build)

🔧 Transmission

Standard Transmission:

4-speed Manual

Optional Transmission:

3-speed Automatic

Transmission Features:

Front-wheel drive (FWD)

Manual Transmission Fluid Type:

API GL-4 Gear Oil (e.g., SAE 75W-90 or SAE 80W-90 - consult manual for precise specification)

Automatic Transmission Fluid Type:

Dexron II or equivalent (consult manual for precise specification)

📐 Dimensions

Wheelbase:

Approx. 90.4 inches (2295 mm)

Length:

Approx. 157.1 inches (3990 mm)

Width:

Approx. 64.2 inches (1630 mm)

Height:

Approx. 53.9 inches (1370 mm)

Track Width Front:

Specify exact measurement if available, otherwise note it's a key spec covered in manual

Track Width Rear:

Specify exact measurement if available, otherwise note it's a key spec covered in manual

Curb Weight:

Approx. 1900 - 2100 lbs (860 - 950 kg) depending on body style and equipment

Gross Vehicle Weight Rating:

GVWR figures would be in the manual

Cargo Volume:

Varies by body style (sedan vs. hatchback), specific figures would be detailed in the manual

🛡️ Safety Features

Safety Ratings:

NHTSA and IIHS crash test data for this era is limited and often not directly comparable to modern standards. The manual would cover the vehicle's built-in safety features.

Active Features:

Standard braking system, steering system. ABS was not standard in this segment during this period.

Passive Features:

Seat belts (likely lap and shoulder belts for front, lap belts for rear), padded dashboard and steering column, reinforced passenger compartment. Airbags were not standard or widely available.

💡 Technology Features

Infotainment System:

Basic AM/FM radio, possibly with a cassette player. Manual would cover radio removal/installation and basic speaker wiring.

Driver Assistance Features:

None by modern standards. Focus was on basic mechanical systems.

🔧 Maintenance

Oil Change Interval:

Typically every 3,000-5,000 miles or 3-6 months (specific recommendation in manual)

Tune Up Interval:

Spark plugs, air filter, fuel filter tune-ups usually recommended every 15,000-30,000 miles (refer to manual)

Timing Belt Interval:

The A14 engine is an interference engine and typically uses a timing chain, not a belt. If it had a belt, replacement would be critical around 60,000 miles. The manual will confirm timing chain or belt and any service recommendations.

Engine Oil Viscosity:

API SG or SH, SAE 10W-30 or 10W-40 typically recommended (consult manual for exact specification and temperature range)

Coolant Type:

Ethylene glycol based antifreeze/coolant (e.g., green coolant). Mixture of 50% coolant and 50% distilled water is standard.

Brake Fluid Type:

DOT 3 or DOT 4 (check manual for confirmation)

Differential Fluid Type:

API GL-5 Gear Oil (e.g., SAE 80W-90 - consult manual for precise specification)

Common Issues:

Rust (especially in wheel wells, rocker panels, and around windows), carburetor issues (clogging, wear), ignition system components (points, condenser, coil), aging rubber hoses and seals, clutch wear, transmission synchro issues (manual). Electrical gremlins can also appear in older vehicles.

Carburetor Care:

The manual will provide detailed instructions for carburetor cleaning, adjustment, and rebuilding, a common maintenance task for this era's vehicles.

Parts Availability:

Some common maintenance parts are still available from aftermarket suppliers. Specialized engine and transmission components may be harder to source and require careful searching.

📚 Vehicle History

Brand Heritage:

Datsun, later rebranded as Nissan, established a strong reputation for building reliable, fuel-efficient, and affordable vehicles throughout the 1970s and early 1980s. Datsun vehicles were known for their robust engineering and value proposition.

Model Evolution:

The Datsun 310 (Sunny in many markets) was a long-running model line. The B310 generation, introduced in late 1977/early 1978, represented a significant redesign with a focus on aerodynamics and improved interior space compared to its predecessors. It was Datsun's primary entry in the subcompact segment during its production run.

Production Years:

1978-1982 (for the B310 generation)

Manufacturing Locations:

Primarily Japan, with some assembly possibly occurring in other international locations.

🏆 Awards & Recognition

Recognitions:

The Datsun 310 was generally well-regarded for its reliability and fuel economy in its segment during the early 1980s, contributing to Datsun's strong market presence before the Nissan rebranding.

Fuel Economy Ratings:

EPA estimates for the 1982 model would be in the range of 25-35 MPG city/highway depending on engine and transmission configuration. Exact figures would be in the manual or period reviews.