Target Audience:
Professional Technicians, Do-It-Yourself Mechanics, Enthusiasts
Manual Highlight 1:
Detailed sub-steps for complex repair procedures
Manual Highlight 2:
Integrated troubleshooting and electrical service with wiring diagrams
Manual Highlight 3:
Numbered instructions and bold figure numbers for easy navigation
Manual Highlight 4:
Detailed illustrations, drawings, and photos to guide procedures
Manual Highlight 5:
Notes, cautions, and warnings for critical information
Engine Systems:
Engine Mechanical (L-Series), Fuel System (Carbureted/Injection), Ignition System, Cooling System, Lubrication System, Exhaust System
Drivetrain Systems:
Transmission (Manual/Automatic), Clutch, Driveshaft, Differential, Axles
Chassis Systems:
Suspension (Front/Rear), Steering, Brakes (Hydraulic/Mechanical Components)
Electrical Systems:
Wiring Diagrams, Lighting, Starting System, Charging System, Instrumentation, Accessories
Body And Interior:
Body Panels, Doors, Glass, Seats, Trim, HVAC System (if applicable)
Maintenance Procedures:
Scheduled Maintenance, Oil Changes, Filter Replacements, Tune-ups, Fluid Checks and Replacements
Repair Procedures:
Engine Overhaul/Rebuild, Transmission Service, Brake System Repair, Suspension Component Replacement, Electrical Component Diagnosis and Repair
Diagnostic Procedures:
Troubleshooting Guides, Symptom-based Diagnostics, Electrical Troubleshooting Flowcharts
Refurbishment Restoration:
Detailed instructions for component disassembly, cleaning, inspection, and reassembly for restoration purposes
Depth Of Coverage:
Comprehensive (suitable for professional technicians and advanced DIYers), covering repairs, maintenance, and diagnostics
Print Quality:
Full Printable (allows users to print individual pages or the entire manual)
Binding Type:
Digital (No physical binding)
Paper Type:
Digital (No physical paper type)
Software Requirements:
Adobe PDF Reader, WinRAR
Operating System Compatibility:
All Versions of Windows & Mac
Engine Code:
L20B (most common, 2.0L SOHC Inline-4)
Displacement:
1974 cc (120.4 cu in)
Bore X Stroke:
85.0 mm x 86.0 mm (3.35 in x 3.39 in)
Compression Ratio:
8.5:1 (typical for L20B)
Horsepower Est:
110-120 hp @ 5600 rpm (approximate, depending on emissions and tuning)
Torque Est:
120-130 lb-ft @ 3200 rpm (approximate)
Fuel Delivery:
Hitachi SU-type Carburetor (e.g., 2x1bbl) or Bosch L-Jetronic Fuel Injection (less common for US models in 1980, but possible)
Fuel Type:
Unleaded Gasoline (87 octane or higher recommended)
Engine Configuration:
Inline 4-cylinder, SOHC
Safety Ratings Era:
Vehicles from this era did not have standardized crash test ratings like modern vehicles (e.g., NHTSA, IIHS)
Active Safety Features:
Four-wheel Drum Brakes (standard), Front Disc Brakes (optional/standard on certain trims), Hydraulic Power Assist Brakes (optional)
Passive Safety Features:
Lap Seatbelts (front and rear), Padded Dashboard, Collapsible Steering Column (designed to absorb impact)
Infotainment System:
Basic AM/FM Radio (often with cassette player option), Analog Gauges (Speedometer, Tachometer, Fuel, Temperature, Oil Pressure)
Driver Assistance Features:
Minimal by modern standards; focus on mechanical aspects of control
Oil Change Interval:
Every 3,000-5,000 miles (4,800-8,000 km) or 3-6 months, whichever comes first (refer to manual for exact specification)
Tune Up Interval:
Every 12,000-15,000 miles (19,000-24,000 km) (includes spark plugs, points, condenser, timing adjustment)
Transmission Fluid Change:
Every 20,000-30,000 miles (32,000-48,000 km) (automatic and manual)
Engine Oil Type:
API SF or SG grade, SAE 10W-30 or 10W-40 (check manual for climate-specific recommendations)
Coolant Type:
Ethylene Glycol based antifreeze with corrosion inhibitors (typically a 50/50 mix with distilled water)
Common Issues Engine:
Carburetor adjustment/rebuilding, potential head gasket leaks, timing chain wear
Common Issues Chassis:
Rust in body panels (especially wheel wells, rocker panels), wear in suspension bushings and ball joints, aging brake components
Common Issues Electrical:
Aging wiring harnesses, corrosion in connectors, starter and alternator issues
Brand Heritage Brief:
Datsun (later Nissan) established a reputation for reliable, affordable, and sporty Japanese vehicles.
Model Evolution 510:
The Datsun 510 (Bluebird) was a compact car produced from 1968 to 1973, known for its excellent handling and performance, often compared to BMWs of the era. The 1980 model mentioned here is likely part of the successor models in the Bluebird line which Datsun continued to use, although the '510' designation itself was phased out in many markets before 1980. This manual likely covers a Datsun Bluebird (e.g., 810 successor or a late model 510 variant if still designated as such in specific regions) sold as a Datsun in 1980.
Production Period 510 Original:
1968–1973
Production Location:
Japan (primarily)
