🏷️ Basic Information

Make:

Datsun

Model:

Sunny

Generation:

B310

Model Years Covered:

1977, 1978, 1979

Chassis Code:

B310

👋 Introduction

Target Audience:

Datsun Sunny B310 owners, DIY mechanics, restoration enthusiasts

Manual Type Comparison:

Actual genuine factory repair manual, not 3rd party

Cost Saving:

Potential savings of $50-$60 per hour on labor costs by performing servicing independently.

Searchability:

Search function allows for quick retrieval of information.

Usability:

Easy to use, no advanced computer skills required for printing.

Completeness:

Covers all styles and aspects of repair.

📋 Manual Details

Title:

Datsun Sunny B310 Series 1977-1979 Factory Service Repair Manual

Description:

Complete official full factory service repair manual for Datsun Sunny B310 Series 1977-1979.

Estimated Pages:

Hundreds of pages (printable)

Type:

Factory Service Repair Manual

Language:

English

File Format:

PDF

Delivery Method:

Download link via checkout page

Software Requirement:

Adobe PDF Reader

📖 Manual Coverage

General Maintenance:

Included

Troubleshooting:

Included

Engine Service Repair:

Included

Transmission Service Repair:

Included

Brake System:

Included

Wiring Diagram:

Included

Electrical System:

Included

Suspension:

Included

Periodic Lubrication:

Included

Steering:

Included

Cooling System:

Included

Fuel Injection Fuel System:

Included

Emission System:

Included

Heater Air Conditioning:

Included

Engine Control System:

Included

Chassis Body:

Included

Restraint System:

Included

Interior:

Included

Differential Drive:

Included

Axle:

Included

Maintenance:

Detailed

Repair:

Step-by-step

Rebuilding:

Included

Refurbishment:

Included

Restoration:

Included

Diagnostic:

Advanced troubleshooting guide included

Depth:

Professional technician level, comprehensive

Illustrations:

Hundreds of pages with illustrations, diagrams, and photos

Instructions:

Numbered, detailed substeps, notes, cautions, warnings

Electrical Diagnostics:

Combined with detailed wiring diagrams

📊 Manual Specifications

Quality:

High resolution

Printability:

Printable without any restriction (single pages or entire manual)

Binding:

N/A (Downloadable PDF)

Paper Type:

N/A (Digital)

⚙️ Engine Specifications

Engine Family:

Datsun A-series (likely A12, A13, A14, or A15 variants)

Horsepower Range:

Typically 60-80 HP, depending on specific engine and tuning (manual will detail specifics)

Torque Range:

Typically 70-90 lb-ft, depending on specific engine and tuning (manual will detail specifics)

Fuel Delivery:

Carbureted (likely Hitachi or Mikuni single or dual barrel, manual will detail specific models)

Fuel Type:

Unleaded Gasoline (manual will specify octane requirements)

🔧 Transmission

Transmission Type:

Manual Transmission (likely 4-speed or 5-speed)

Transmission Type:

Automatic Transmission (likely 3-speed Jatco, availability may vary by market)

Fluid Type:

Manual: GL-4 gear oil, Automatic: ATF DEXRON®-II (specifics in manual)

📐 Dimensions

Body Styles:

Sedan (2-door, 4-door), Coupe (2-door), Wagon (5-door), potentially Van (5-door)

Curb Weight Range:

Approx. 1800 - 2200 lbs (manual will have exact figures for specific body styles/trims)

🛡️ Safety Features

Crash Testing:

Safety ratings from this era are generally minimal by modern standards. Manual may contain basic chassis strength and restraint system details.

Brakes:

Front disc brakes, rear drum brakes (manual will detail specifications and service procedures)

Seat Belts:

Standard front seat belts (manual will detail adjustment and maintenance)

💡 Technology Features

Audio System:

Basic AM/FM radio, potentially with cassette player (manual covers electrical system relevant to audio).

Features:

None by modern standards. Focus is on mechanical and basic electrical systems.

Features:

N/A

🔧 Maintenance

Oil Change Interval:

Typically 3,000-5,000 miles or 3-6 months (specifics in manual)

Tune Up Interval:

Spark plugs, filters, etc., typically every 10,000-20,000 miles (manual will detail precise intervals)

Engine Oil:

API SE or SF, SAE 10W-30 or 10W-40 recommended (manual will specify exact type and viscosity based on temperature)

Coolant:

Ethylene glycol-based antifreeze, 50/50 mix with distilled water (manual will specify type and capacity)

Common Problems:

Rust, carburetor tuning issues, ignition system wear, aging rubber hoses and bushings (manual provides troubleshooting for these and more).

📚 Vehicle History

Brand Origin:

Datsun (Nissan's export brand during this period)

B310 Generation:

The B310 Sunny represented a significant evolution for the Sunny line, moving towards a more modern and efficient design, often featuring aerodynamic styling for its time. It was a highly successful model globally.

Production Period:

1977-1981 (this manual covers the early years of the B310 generation)

Manufacturing Locations:

Primarily Japan, with potential assembly in other international locations.

🏆 Awards & Recognition

General Reputation:

The Datsun Sunny B310 was known for its reliability, fuel efficiency, and affordability, making it a popular choice globally.