🏷️ Basic Information

Make:

Datsun

Model:

Sports 1600

Chassis Codes:

SP311, SPL311

Production Years Covered:

1965, 1966, 1967, 1968, 1969, 1970

Generation:

Fairlady 1600 (SP311/SPL311)

👋 Introduction

Market Position:

The Datsun Sports 1600 (Fairlady 1600) was a key model in establishing Datsun's reputation for producing sporty, reliable, and affordable convertible roadsters in the 1960s. It competed with European sports cars and other Japanese offerings, offering a stylish alternative.

Competitive Analysis:

Competed against vehicles like the MGB, Triumph Spitfire, and Alfa Romeo Spider, offering a strong value proposition with its mechanical robustness and distinctive styling.

Key Features:

Lightweight, rear-wheel-drive roadster design, reliable inline-four engine, attractive styling, and accessible price point made it a popular choice for enthusiasts.

📋 Manual Details

Coverage Areas:

General Information, Engine Mechanical System, Engine Electrical System, Emission Control System, Fuel System, Suspension System, Clutch System, Manual Transaxle System, Automatic Transaxle System, Driveshaft and Axle, Steering System, Brake System, Body Interior and Exterior, Body Electrical System, Restraint System

Page Count:

Not specified, but described as 'complete service manual' with 'detailed illustrations, diagrams, wiring schematics'

Manual Type:

Workshop Service Repair Manual, Factory Service Repair Manual

Language:

English

Format:

PDF

Delivery Method:

Instant Download

📖 Manual Coverage

Systems Covered:

Engine Mechanical, Engine Electrical, Fuel System, Emission Control, Clutch, Manual Transaxle, Automatic Transaxle, Drivetrain (Driveshaft & Axle), Suspension, Steering, Brakes, Body (Interior & Exterior), Electrical Systems (Body), Restraint Systems

Procedures Included:

Repair procedures (step-by-step), maintenance, diagnostics, troubleshooting, electrical system service, component replacement, system adjustments

Technical Depth:

Comprehensive, covering both do-it-yourself and experienced mechanic levels; includes detailed illustrations, diagrams, wiring schematics, specifications, and substeps for complex repairs

Bodywork Coverage:

Interior and Exterior body components, trim, seating, dashboard, and associated electrical systems.

Electrical Coverage:

Comprehensive electrical system diagnostics and repair, including detailed wiring diagrams for all vehicle systems.

Diagnostic Procedures:

Troubleshooting guides and step-by-step diagnostic procedures for various system failures are included.

Technical Data Provided:

Specifications, torque values, clearances, tolerances, electrical resistance values, etc.

📊 Manual Specifications

File Format:

PDF

Print Quality:

Printable pages

Binding Type:

Digital (Instant Download)

Paper Type:

N/A (Digital PDF)

Accessibility:

Zoom IN/OUT enabled

Software Requirements:

Adobe PDF Reader, WinZip (for archive extraction if applicable)

Compatibility:

All Versions of Windows & Mac

Searchability:

PDF format typically allows for text searching, enhancing usability.

⚙️ Engine Specifications

Engine Code:

R16

Engine Type:

Inline 4-cylinder, SOHC (Single Overhead Camshaft)

Displacement:

1595 cc (1.6 Liters)

Bore X Stroke:

Approximately 80.3 mm x 78.0 mm

Horsepower Approx:

96 PS (95 hp) @ 6000 RPM (may vary slightly by market/year)

Torque Approx:

13.0 kg-m (94 lb-ft) @ 3600 RPM (may vary slightly by market/year)

Fuel System Type:

Carbureted (typically dual SU carburetors or Hitachi carburetors)

Fuel Type:

Unleaded gasoline (recommendation may vary based on original specifications and engine health)

Ignition System:

Distributor-based ignition system

Valve Train:

SOHC (Single Overhead Camshaft)

Cooling System:

Water-cooled, pressurized system with radiator and fan.

🔧 Transmission

Transmission Type:

4-speed Manual Synchromesh

Transmission Type:

3-speed Automatic (less common)

Clutch Type:

Dry single plate clutch

Manual Gear Ratios:

Specific gear ratios would be detailed in the manual, but a typical setup would prioritize sporty performance.

📐 Dimensions

Body Style:

2-door Convertible Roadster, 2+2 Coupe (SPL311)

Wheelbase Inches:

86.6 in (2200 mm)

Length Inches:

Approx. 157.5 in (4000 mm)

Width Inches:

Approx. 60.6 in (1540 mm)

Height Inches:

Approx. 50.0 in (1270 mm) (to top of windshield)

Curb Weight Lbs:

Approx. 1980 - 2100 lbs (900 - 950 kg)

🛡️ Safety Features

Safety Ratings:

Vehicle safety standards of the era were significantly different. No modern crash test ratings apply. Manual covers basic safety system maintenance.

Active Features:

Disc front brakes, drum rear brakes (typical configuration), responsive steering

Passive Features:

Lap seat belts (often optional or dealer-installed), body structure designed for the period.

💡 Technology Features

Infotainment System:

Basic AM radio (optional), analog gauges for speedometer, tachometer, fuel, temperature, oil pressure.

Driver Assistance Features:

None (era-appropriate)

Connectivity Features:

None (era-appropriate)

🔧 Maintenance

Oil Change Interval:

Typically every 3,000 miles or 3 months (consult manual for exact recommendations for the R16 engine)

Tune Up Interval:

Regularly scheduled tune-ups including spark plugs, points, and condenser are crucial for this era of engine.

Engine Oil Type:

API SF or SG rated oil, typically 10W-30 or 20W-50 depending on climate. Consult manual for precise viscosity.

Coolant Type:

Ethylene glycol based antifreeze, typically a 50/50 mix with distilled water.

Transmission Fluid Type:

GL-4 Gear Oil (e.g., SAE 75W-90 or 80W-90)

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid (ensure compatibility with seals)

Common Issues:

Carburetor tuning, ignition system maintenance (points, condenser), rust (particularly in floor pans, rockers, and A-pillars), aging rubber components (hoses, bushings), electrical system gremlins, potential for worn engine bearings or camshaft wear due to age.

Parts Availability:

Many reproduction parts are available through specialist suppliers. Sourcing original parts may require extensive searching.

Chassis Lubrication:

Regular greasing of suspension and steering components (grease fittings) is essential.

📚 Vehicle History

Brand Heritage:

Datsun (Nissan's export brand until 1986) built a strong reputation for reliable and affordable vehicles. The Sports series (Fairlady) was their entry into the sports car market.

Model Evolution:

The SP311/SPL311 series was an evolution of earlier Datsun Sports models, featuring updated styling and the larger 1.6-liter engine. It paved the way for the more powerful 240Z.

Production Location:

Japan

Production Span:

1965-1970

Design Philosophy:

Lightweight construction, driver-focused cockpit, and balanced handling for an engaging driving experience.

🏆 Awards & Recognition

Recognitions:

While specific awards are not readily documented for this model in the same way as modern cars, the Datsun Sports series was critically acclaimed for its value and sportiness, contributing to Datsun's growing market share and reputation.