🏷️ Basic Information

Make:

Datsun

Model:

510

Year:

1979

Chassis Code:

A-510 (Sedan/Wagon), GV-510 (Coupe/Sedan)

Vin Position For Model Year:

Typically 5th digit for body style, followed by model sequence.

👋 Introduction

Positioning:

The Datsun 510 (Bluebird) was a highly successful compact car known for its sporty handling, reliability, and affordability, competing with models like the Toyota Corolla, Mazda GLC, and Honda Civic of the era.

Competitors 1979:

Toyota Corolla E30/E50, Mazda GLC (FA4), Honda Civic CVCC, Ford Pinto, Chevrolet Monza.

Vehicle Strengths:

Rear-wheel drive platform, independent front suspension, agile handling, durable Z-series engines, practical sedan/wagon/coupe body styles.

Value:

An indispensable resource for owners seeking to maintain, repair, and preserve their classic Datsun 510, offering significant cost savings over professional repair services.

📋 Manual Details

Engine:

Yes

Transmission:

Yes (Manual & Automatic)

Suspension:

Yes

Brakes:

Yes

Steering:

Yes

Electrical:

Yes (Including Wiring Diagrams)

Bodywork Interior Exterior:

Yes

Emission Control:

Yes

Fuel System:

Yes

Clutch:

Yes

Drivetrain:

Yes (Driveshaft & Axle)

Restraint Systems:

Yes

Estimated Page Count:

Likely between 400-800 pages (typical for a comprehensive factory service manual).

Type:

Workshop Service Repair Manual (Factory Equivalent)

Language:

English

File Format:

PDF

Specifications:

Fully Printable, Zoomable

Method:

Instant Download

Software:

Adobe PDF Reader, WinZip

Operating Systems:

All Versions of Windows & Mac

📖 Manual Coverage

Engine Mechanical:

Engine disassembly, assembly, inspection, machining, timing procedures, lubrication, cooling system.

Engine Electrical:

Ignition system, starting system, charging system, lighting, gauges, wiring schematics.

Emission Control System:

Description of emission control components, diagnostic procedures, and adjustments.

Fuel System:

Fuel tank, fuel pump, fuel lines, carburetor (likely Hitachi or similar), fuel filter, emissions related fuel components.

Suspension System:

Front suspension (independent), rear suspension (live axle), shock absorbers, springs, bushings, alignment specifications.

Clutch System:

Clutch disc, pressure plate, release bearing, hydraulic system (if applicable), adjustment procedures.

Manual Transaxle System:

Gearbox disassembly, assembly, inspection, gear ratios, lubrication, shift linkage.

Automatic Transaxle System:

Transmission disassembly, assembly, inspection, hydraulic control, torque converter, fluid specifications, linkage adjustments.

Driveshaft And Axle:

Driveshaft, universal joints, rear axle assembly, differential, axle shafts.

Steering System:

Steering gear, steering column, tie rods, power steering (if equipped), lubrication, adjustment, alignment.

Brake System:

Front discs, rear drums (typical), master cylinder, wheel cylinders, brake lines, calipers, brake pads, shoes, parking brake, hydraulic fluid specifications.

Body Interior And Exterior:

Body panel removal/installation, doors, windows, seats, trim, weatherstripping, paint codes (potentially), chassis lubrication points.

Body Electrical System:

Headlights, taillights, turn signals, interior lighting, horn, wipers, washer system, power windows/locks (if equipped), dashboard instruments, fuse box layout.

Restraint:

Seat belts, mounting points, inspection, and replacement procedures.

Maintenance:

Oil changes, filter replacements, fluid checks, spark plug replacement, belt adjustments, chassis lubrication.

Troubleshooting:

Diagnostic charts and procedures for common problems across all systems.

Repair:

Step-by-step instructions for component removal, disassembly, repair, reassembly, and installation.

Diagnostics:

Detailed diagnostic procedures for electrical and mechanical systems, including pinpoint tests.

Specifications:

Torque specifications, clearances, fluid capacities, pressure readings, alignment settings, engine data.

Wiring Schematics:

Comprehensive electrical wiring diagrams for various circuits and options.

Depth:

Comprehensive, suitable for both DIY enthusiasts and professional mechanics. Covers routine maintenance to major overhauls and diagnostics.

📊 Manual Specifications

Quality:

High-resolution PDF, ensuring clarity of text and diagrams.

Printability:

Full printability, allowing users to print individual pages or sections.

Binding:

N/A (Digital format)

Paper Quality:

N/A (Digital format)

⚙️ Engine Specifications

Engine Code:

L20B (likely for 1979 models in many markets)

Engine Type:

Inline 4-cylinder, SOHC (Single Overhead Camshaft)

Displacement:

1978 cc (2.0 Liters)

Horsepower Est:

Approximately 90-100 hp @ 5000-5500 rpm (market dependent, may vary with emissions controls).

Torque Est:

Approximately 110-120 lb-ft @ 3000-3500 rpm (market dependent).

Carburetion:

Likely a single Hitachi SU-type or Hitachi downdraft carburetor (e.g., Hitachi DCAR).

Fuel Type:

Unleaded Gasoline (as mandated by 1979 emissions regulations)

Coolant Type:

Ethylene glycol-based coolant (refer to manual for specific mix ratio and type).

Oil Capacity Est:

Approximately 4.0-4.5 US quarts (with filter change).

Oil Viscosity Recommendation:

Typically SAE 10W-30 or 10W-40, depending on ambient temperature (consult manual for precise recommendations).

🔧 Transmission

Type:

4-speed Manual Transmission (likely JATCO FS5W71B or similar)

Type:

3-speed Automatic Transmission (likely JATCO 3N71B or similar)

Manual Gear Ratios:

Specific ratios will be detailed in the manual, generally offering a good balance for performance and cruising.

Automatic Features:

Torque converter, hydraulic control, likely a 2-speed (low/drive) selector with park.

Manual Transmission Fluid:

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

Automatic Transmission Fluid:

Dexron II or equivalent automatic transmission fluid.

📐 Dimensions

Wheelbase Inches:

98.4 inches

Length Inches:

167.9 inches (Sedan)

Width Inches:

64.0 inches

Height Inches:

54.1 inches (Sedan)

Curb Weight Lbs Est:

Approximately 2200-2400 lbs, depending on body style and equipment.

Gross Vehicle Weight Rating Lbs Est:

Around 3100-3300 lbs.

🛡️ Safety Features

Crash Test Data:

As a vehicle from 1979, official crash test ratings (like NHTSA 5-star) were not standardized as they are today. However, the 510 generally featured a robust unibody construction for its time.

Active Safety:

Disc front brakes, drum rear brakes, independent front suspension for improved handling stability.

Passive Safety:

Seat belts (lap belts in front, lap belts in rear), reinforced body structure.

💡 Technology Features

Audio System:

Typically an AM/FM radio with an optional cassette player. Speaker configurations varied by trim level.

Driver Aids:

Basic features for the era: power-assisted front disc brakes (on some models), rear drum brakes. No electronic driver aids like ABS or traction control.

Connectivity Features:

Minimal to none. Vehicles of this era relied on mechanical and analog systems, with the electrical system primarily for basic functions like lighting and ignition.

🔧 Maintenance

Oil Change Interval:

Typically every 3,000-5,000 miles or 6 months, whichever comes first. Consult manual for exact recommendation.

Transmission Fluid Change Interval:

Every 30,000-50,000 miles for both manual and automatic transmissions, or as specified in the manual.

Spark Plug Replacement:

Every 30,000-50,000 miles, depending on plug type.

Coolant Flush Interval:

Every 2-3 years or 30,000-50,000 miles.

Brake Fluid Type:

DOT 3 or DOT 4 (consult manual for exact specification).

Power Steering Fluid Type:

If equipped with power steering, consult manual for specific fluid type (likely ATF).

Common Problems:

Rust (especially around wheel wells, rocker panels, and strut towers), carburetor tuning, aging rubber hoses and seals, electrical connections corrosion, worn suspension bushings.

Repair Tips:

Proactive rust prevention and addressing small leaks early can significantly extend the life of the vehicle. Regular cleaning and lubrication of suspension and chassis components are crucial.

📚 Vehicle History

Datsun Legacy:

Datsun (later Nissan) built a reputation for reliable, well-engineered, and affordable vehicles, with the 510 being a cornerstone of its global success in the compact segment.

510 Generations:

The Datsun 510 (first generation, chassis code 410/510) was produced from 1968 to 1973. The 1979 model is part of the second generation, known as the Datsun 510 (often referred to as the 'Sunny' based platform in some markets, though still badged 510 in North America).

1979 Specifics:

The 1979 model year falls into the B310 generation of the Datsun 510, which featured updated styling compared to earlier 510s, often with more angular lines and revised interior.

Production Years:

The B310 510 generation was produced from 1977 to 1981.

🏆 Awards & Recognition

Historical Acclaim:

The Datsun 510 (particularly the first generation, but the lineage is relevant) is widely regarded as a 'classic' affordable sports sedan, praised for its handling and performance for the price. It was popular in motorsports, particularly SCCA Trans-Am racing.

Reliability Reputation:

Datsun/Nissan vehicles from this period generally had a reputation for good mechanical reliability, though chassis components and bodywork required diligent maintenance due to environmental factors.