Target Audience:
Owners, mechanics, and restorers of Datsun Sports 1600 (SP311/SPL311) models from 1965-1970.
Value Proposition:
Provides comprehensive, professional-level repair and maintenance information, equivalent to factory service manuals, for essential vehicle care and restoration.
Manual Features:
Detailed sub-steps, notes/cautions/warnings, numbered instructions, bold figure numbers, detailed illustrations/drawings/photos, enlarged insets, numbered table of contents, combined troubleshooting and wiring diagrams.
Delivery Method:
Instant Download (eliminates shipping costs and delays)
Model Years Covered:
1965, 1966, 1967, 1968, 1969, 1970
Estimated Page Count:
High (detailed, professional technician level)
Type:
Full Service Repair Manual
Engine:
Complete engine overhaul, tuning, diagnostics, lubrication, cooling system, fuel system (carburetors), exhaust system
Transmission:
Manual transmission service, repair, overhaul, clutch system
Drivetrain:
Driveshaft, rear axle, differential service and repair
Suspension:
Front and rear suspension components, alignment, shock absorbers, springs
Steering:
Steering gear, linkage, steering column service and repair
Brakes:
Hydraulic brake system, master cylinder, wheel cylinders, brake lines, brake shoes/pads, drums/rotors, parking brake
Electrical:
Complete electrical system, wiring diagrams, ignition system, lighting, instrumentation, starter, alternator, battery
Body:
Body panel repair, doors, hood, trunk, convertible top mechanism, interior trim, glass
Maintenance:
Scheduled maintenance, lubrication, fluid changes, filter replacements
Troubleshooting:
Diagnostic procedures for all major systems, common issues and their solutions
Repair:
Step-by-step repair instructions for all major components and systems
Rebuild:
Detailed procedures for complete engine, transmission, and differential rebuilds
Refurbishment Restoration:
Guidance for cosmetic and mechanical restoration projects
Diagnostics:
Specific diagnostic procedures for electrical and mechanical issues
Depth:
Comprehensive, covering basic maintenance to full engine and drivetrain overhauls. Suitable for professional technicians and advanced DIYers.
Engine Code Family:
Nissan R Series (specifically U20, though 1600 likely uses a variant)
Engine Displacement:
1.6 Liters (approx. 1595 cc)
Engine Type:
Inline 4-cylinder, Overhead Cam (OHC)
Estimated Horsepower:
Approximately 96 hp @ 6000 RPM (for SP311 with the R16 engine)
Estimated Torque:
Approximately 95 lb-ft @ 4000 RPM (for SP311 with the R16 engine)
Fuel Delivery:
Dual Solex carburetors (typically twin Solex 40PHH or similar, depending on exact spec)
Fuel Type:
Unleaded Gasoline (Octane rating suitable for the era, likely 91 RON equivalent or higher)
Cooling Type:
Water-cooled
Body Style:
2-door Roadster/Convertible Coupe
Wheelbase:
Approximately 86.6 inches (2200 mm)
Length:
Approximately 157.3 inches (4000 mm)
Width:
Approximately 61.0 inches (1550 mm)
Height:
Approximately 49.4 inches (1255 mm)
Curb Weight:
Approximately 2,100 - 2,200 lbs (950 - 1000 kg)
Safety Standards Era:
Reflects safety standards of the 1960s; no modern crash test ratings available.
Braking System:
Hydraulic disc front brakes, drum rear brakes (standard for SP311).
Seat Belts:
Typically lap belts were standard equipment, with shoulder belts often optional or dealer-installed.
Oil Change:
Every 3,000 miles or 3 months, whichever comes first.
Tune Up:
Recommended every 12,000 - 15,000 miles, including spark plugs, points, condenser, and carburetor adjustment.
Engine Oil:
API SG or SH rated, SAE 10W-30 or 10W-40 (check manual for specific viscosity based on climate). Capacity ~4.5 quarts with filter.
Transmission Fluid:
GL-4 Gear Oil, SAE 75W-90 or 80W-90. Capacity ~1.7 quarts.
Rear Axle Fluid:
GL-5 Gear Oil, SAE 90. Capacity ~2.0 quarts.
Coolant:
50/50 mix of ethylene glycol antifreeze and distilled water.
Common Wear Items:
Carburetor wear, fuel line degradation, brake system seals, suspension bushings, clutch wear, electrical connector corrosion.
Rust Prone Areas:
Fender arches, rocker panels, floor pans, convertible top well.
Classic Part Considerations:
Some specialized parts may be scarce and require sourcing from specialist suppliers or fabrication.
Datsun Sports Legacy:
Continuation of Datsun's successful sports car lineage, building on the Fairlady lineage. Positioned as an affordable, sporty convertible.
Sp311 Spl311 Overview:
The SP311 (or SPL311) Datsun Sports 1600 succeeded the earlier SP/SPL211 Fairlady models. It featured a more modern design and increased engine displacement, offering a more potent performance experience.
Production Period:
1965 - 1970
Manufacturer:
Datsun (Nissan Motor Co., Ltd.)
