🏷️ Basic Information

Make:

Datsun

Model:

510

Model Years Covered:

1969, 1970, 1971, 1972, 1973

Chassis Codes:

PL510 (Sedan, Wagon), KPL510 (Wagon), RPL510 (Coupe), DPL510 (4-door Sedan), PA510 (2-door Sedan), H510 (Wagon)

Engine Code:

L16 (most common), L18 (later models, less common in 510 in some markets)

👋 Introduction

Introduction Market Position:

The Datsun 510, often referred to as the 'Bluebird' in many international markets, was Datsun's (later Nissan's) entry into the compact sedan/coupe market. It gained significant popularity due to its reliable engineering, sporty handling inspired by European sedans like the BMW 2002, and affordability. It was a pivotal model for Datsun's expansion in North America and other global markets, establishing a reputation for value and performance.

Introduction Competitive Analysis:

Competed against vehicles like the Toyota Corolla, Ford Pinto, Chevrolet Vega, and Volkswagen Beetle. Its independent rear suspension (on some models) and capable drivetrain set it apart from many of its more basic contemporaries.

Introduction Key Features:

Sporty handling, reliable L-series engines, rear-wheel drive, attractive styling, wide range of body styles (sedan, coupe, wagon), excellent value for money.

📋 Manual Details

Manual Type:

Workshop Service Manual / Repair Manual

Language:

English

Format:

PDF Download

File Format Details:

PDF, Full Printable, Zoom IN/OUT capability

Delivery Method:

Instant Download

Software Requirements:

Adobe PDF Reader, WinRAR

Compatibility:

All Versions of Windows & Mac

Document Types:

Factory Service Manual, Workshop Manual, Repair Manual, Wiring Diagrams, Bulletins (potentially)

📖 Manual Coverage

Engine Systems:

Engine overhaul, cylinder head, pistons, crankshaft, camshaft, timing system, cooling system, lubrication system, fuel system (carburetor - Hitachi SU or Mikuni, fuel pump, lines), exhaust system, emissions control (where applicable).

Drivetrain Systems:

Clutch, transmission (4-speed manual, optional 3-speed automatic), driveshaft, rear axle, differentials.

Suspension Steering Brakes:

Front suspension (independent, MacPherson struts), rear suspension (solid axle, leaf springs or coil springs depending on model/market), steering system (worm and roller, power steering optional on some later models), brake system (front disc, rear drum standard, rear disc optional on some performance variants), parking brake.

Electrical Systems:

Wiring diagrams, ignition system, charging system (alternator), starting system, lighting system, instruments, gauges, switches, fuse box, battery.

Body Chassis:

Body construction, interior trim, exterior trim, doors, windows, seats, bumpers, chassis lubrication, frame specifications.

Maintenance Procedures:

Scheduled maintenance charts, oil changes, filter replacements, spark plug replacement, ignition timing adjustment, carburetor adjustment, valve adjustment, brake adjustments, chassis lubrication, fluid level checks.

Repair Procedures:

Step-by-step repair instructions for all major mechanical and electrical components, engine rebuilds, transmission overhaul, suspension component replacement, brake system service, electrical component diagnosis and repair.

Troubleshooting:

Diagnostic guides for common problems, symptom-based troubleshooting charts, electrical system diagnostics.

Technical Specifications:

Detailed technical specifications for all major components, torque values, clearances, tolerances, fluid capacities, wiring diagrams, schematics.

Wiring Diagrams:

Included, crucial for diagnosing and repairing electrical issues.

Overhaul Procedures:

Detailed step-by-step instructions for complete engine and transmission overhauls are provided.

Depth Of Coverage:

Comprehensive; suitable for professional technicians and advanced DIY mechanics, covering routine maintenance to complete engine and transmission overhauls. Includes detailed diagrams and step-by-step instructions.

📊 Manual Specifications

File Format:

PDF

Print Quality:

Full Printable

Searchability:

Likely searchable text content within the PDF

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Primary Engine Code:

L16

Engine Type:

Inline 4-cylinder, SOHC (Single Overhead Camshaft)

Displacement:

1595 cc (1.6 Liters)

Bore X Stroke:

81.0 mm x 78.0 mm

Compression Ratio:

Approximately 8.5:1 to 9.0:1 (depending on specific tune and market)

Horsepower Net:

Approximately 96 hp @ 5600 rpm (SAE Net) for the L16

Torque Net:

Approximately 104 lb-ft @ 3200 rpm (SAE Net) for the L16

Cylinder Head Design:

SOHC, aluminum alloy head

Block Material:

Cast iron

Ignition System:

Distributor-based, coil ignition.

Fuel Delivery:

Typically downdraft twin-carburetor setup (Hitachi SU HJG or Mikuni Solex PHH variants) or single downdraft carburetor on base models. Mechanical fuel pump.

Fuel Type:

Unleaded gasoline (87 octane or higher recommended, leaded gasoline was standard at the time of production).

🔧 Transmission

Standard Transmission:

4-speed manual transmission

Optional Transmission:

3-speed automatic transmission (Jatco)

Clutch Type:

Single dry plate, diaphragm spring

Rear Axle Type:

Live rear axle with semi-floating shafts

Differential:

Open differential, various gear ratios available (e.g., 3.90:1, 4.11:1, 4.375:1) depending on model and transmission.

📐 Dimensions

Exterior Length:

Approx. 160.8 inches (4085 mm) for Sedan

Exterior Width:

Approx. 62.4 inches (1585 mm)

Exterior Height:

Approx. 53.7 inches (1365 mm) for Sedan

Wheelbase:

Approx. 95.7 inches (2430 mm)

Front Track:

Approx. 52.0 inches (1320 mm)

Rear Track:

Approx. 51.6 inches (1310 mm)

Curb Weight:

Approx. 2150-2350 lbs (975-1065 kg) depending on body style and equipment.

Gross Vehicle Weight Rating:

Typically around 3000-3200 lbs.

Payload Capacity:

Approx. 800-1000 lbs.

Towing Capacity:

Not typically rated or recommended for towing.

Wheel Bolt Pattern:

4 x 114.3 mm (4.5 inch)

Standard Tire Size:

Typically 165/80R13 or similar.

Optional Tire Size:

Higher performance variants or aftermarket upgrades could utilize 175/70R13 or 185/70R13.

🛡️ Safety Features

Safety Ratings:

Safety standards and ratings from this era are not directly comparable to modern NHTSA or Euro NCAP scores. The 510 was designed to meet the safety regulations of its time, which focused more on basic passive safety features.

Active Safety Features:

Front disc brakes, rear drum brakes, safety-designed crumple zones (early implementation).

Passive Safety Features:

Lap seat belts (front), padded dashboard, energy-absorbing steering column (design was evolving).

Rear Seat Belts:

Lap belts standard on rear seats, shoulder belts were often optional or not available on all models/markets.

💡 Technology Features

Infotainment Features:

Basic AM/FM radio (often optional), analog gauges for speedometer, tachometer (optional), fuel level, engine temperature, oil pressure. Heater and ventilation system.

Driver Assistance Features:

None in the modern sense. Driver assistance would have been limited to basic vehicle controls and handling characteristics.

Connectivity Features:

No electronic connectivity features. Communication was solely through physical controls and auditory feedback.

🔧 Maintenance

Oil Change Interval:

Recommended every 3,000 miles or 3 months. Consult manual for specific grades.

Tune Up Interval:

Recommended every 12,000-15,000 miles, including spark plugs, points, condenser, and carburetor adjustment.

Transmission Fluid Change:

Manual: Check and top up as needed. Automatic: Replace fluid and filter every 20,000-30,000 miles.

Coolant Flush Interval:

Every 2 years or 24,000 miles.

Engine Oil Type:

API SE/SF service category. Viscosity: SAE 10W-30 or 10W-40 recommended for most conditions.

Engine Oil Capacity:

Approx. 4.2 US quarts (4.0 Liters) with filter change.

Coolant Type:

Ethylene glycol-based antifreeze (green color), typically a 50/50 mix with distilled water.

Transmission Fluid Type Manual:

GL-4 gear oil, SAE 75W-90 or 80W-90 recommended.

Transmission Fluid Type Automatic:

Dexron II or equivalent automatic transmission fluid.

Brake Fluid Type:

DOT 3 or DOT 4 hydraulic brake fluid.

Rear Axle Fluid Type:

GL-5 hypoid gear oil, SAE 80W-90 or 85W-90.

Known Issues:

Rust and corrosion (especially in rocker panels, wheel wells, and floor pans), carburetor tuning difficulties, electrical system quirks (aging wiring), potential for oil leaks, clutch wear, suspension bushings wear, brake system maintenance. The L16 engine is generally robust but can suffer from worn piston rings or valve guides if not maintained.

📚 Vehicle History

Brand Heritage:

Datsun, the export brand of Nissan, had a growing reputation for building reliable and affordable vehicles in the 1960s. The Datsun 510 built upon this foundation, becoming a significant global success.

Model Evolution:

The Datsun 510 (410 series) was introduced in 1968 as a 1968 model in Japan and later in other markets. The '69-'73 timeframe represents the primary production years for the 'first generation' 510, which saw minor styling updates and powertrain refinements throughout its run.

Sporting Variants:

The 510 was also available in racing homologation variants, notably the 'SS' or 'GT' models, which featured upgraded engines (like the L16/L18 with twin carburetors, higher compression), sportier suspension, and often disc brakes all around.

Production Period:

1968-1973 (for the first generation 'Bluebird 510')

Manufacturing Locations:

Japan (primarily, by Nissan Motor Co., Ltd.) and potentially other assembly plants globally.

Sales Figures:

Achieved substantial sales figures globally, becoming a key model in Datsun's expansion.

🏆 Awards & Recognition

Awards Recognitions:

The Datsun 510 was highly acclaimed for its driving dynamics and value, often winning comparison tests and praised by automotive journalists for its sporting character, earning it a significant enthusiast following that persists to this day.

Awards Ratings:

Consistently rated as an excellent handler and a benchmark for its class in the early 1970s.