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Datsun

DATSUN 280Z Workshop Repair Manual 1978

DATSUN 280Z Workshop Repair Manual 1978

$16.99
$16.99
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Vehicle data plateRef 281380
Brand
Datsun
Vehicle
Cars
Models covered
280Z
Years
1978
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your model year? Ask us before you buy
🏷️ Basic Information
Identification
Make:
Datsun
Model:
280Z
Year:
1978
Codes
Chassis Code:
S30
👋 Introduction
Market Position
Target Audience:
Datsun 280Z owners, independent mechanics, automotive enthusiasts
Value Proposition:
Provides factory-level diagnostic and repair information for professional and DIY use
Competitive Analysis
Competitor Manuals:
Third-party Haynes/Chilton manuals (less detailed, often less accurate than factory)
Key Features
Authenticity:
Factory-written for official dealer workshops
Detail Level:
Step-by-step diagrams, torque specifications, fluid capacities
Accessibility:
Instant download in digital format
📋 Manual Details
Coverage Areas
General Coverage:
All workshop procedures, diagnostics, service, repair, and maintenance
Specific Systems:
Engine, Drivetrain, Suspension, Steering, Brakes, Electrical System, Fuel System, Cooling System, Exhaust System, Bodywork, Interior
Page Count
Estimated Page Count:
Thousands of pages (typical for comprehensive factory workshop manuals)
Manual Type
Type:
Workshop Service & Repair Manual
Language
Language:
English
Format
Format:
Downloadable Acrobat PDF
Compatibility:
Windows & MAC compatible
📖 Manual Coverage
Systems Covered
Engine Mechanical:
Engine assembly, disassembly, internal component inspection, timing, seals, gaskets
Engine Management:
Fuel injection system (L-Jetronic), ignition system, sensors, actuators, diagnostics
Drivetrain:
Manual and automatic transmission overhaul, clutch service, driveshafts, differential
Suspension:
Front and rear suspension component replacement, alignment specifications
Steering:
Steering gear service, power steering system diagnostics and repair
Brakes:
Brake system overhaul (front discs, rear drums), hydraulic system, parking brake
Electrical System:
Wiring diagrams, starter, alternator, battery, lighting, instrument cluster, ancillary systems
Fuel System:
Fuel tank, fuel pump, fuel lines, fuel injectors, pressure regulator
Cooling System:
Radiator, water pump, thermostat, hoses, fan
Exhaust System:
Exhaust manifold, catalytic converter (if applicable for export markets), muffler, pipes
Body And Chassis:
Body panel repair, structural components, doors, windows, glass replacement
Interior:
Seating, dashboard, trim, climate control (HVAC)
Procedures Included
Maintenance:
Oil changes, filter replacements, tune-ups, spark plug replacement, fluid checks and top-offs
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting for common issues
Repair:
Component removal, installation, rebuilding procedures
Diagnostics:
Factory diagnostic procedures, checking system parameters
Technical Depth
Depth:
Comprehensive (from basic maintenance to complete engine and transmission rebuilds)
📊 Manual Specifications
File Format
File Type:
PDF
Searchability:
Searchable text within PDF
Printability:
Printable pages
Print Quality
Quality:
Professional reproduction of original factory manuals
Binding Type
Binding:
N/A (Digital Download)
Paper Type
Paper:
N/A (Digital Download)
⚙️ Engine Specifications
Primary Engine
Engine Code:
L28
Engine Type:
Inline 6-cylinder, SOHC
Displacement:
2800cc (2.8 Liters)
Performance
Horsepower Net Approx:
170 hp @ 5600 rpm (SAE Net, typical for 1978 US spec)
Torque Net Approx:
220 lb-ft @ 3200 rpm (SAE Net, typical for 1978 US spec)
Fuel System
Fuel Delivery:
Bosch L-Jetronic Fuel Injection
Ignition System:
Electronic Ignition (breakerless)
🔧 Transmission
Standard
Transmission Type:
4-speed Manual
Optional
Transmission Type:
3-speed Automatic (Nissan RL4W03A or similar)
Features
Clutch:
Single dry plate diaphragm clutch
📐 Dimensions
Exterior
Length:
162.8 inches (4135 mm)
Width:
64.2 inches (1630 mm)
Height:
50.4 inches (1280 mm)
Wheelbase:
90.7 inches (2300 mm)
Weights
Curb Weight Approx:
2900 - 3100 lbs (1315 - 1406 kg) depending on transmission and options
🛡️ Safety Features
Ratings
Federal Safety Standards:
Compliant with US Federal Motor Vehicle Safety Standards (FMVSS) for 1978
Active Features
Brakes:
Front ventilated discs, rear drums
Passive Features
Seat Belts:
3-point front seat belts
Steering Column:
Collapsible steering column
💡 Technology Features
Infotainment
Audio System:
Factory AM/FM radio or optional cassette player
Driver Assistance
Features:
Limited by era; primarily mechanical systems
Connectivity
Features:
N/A (no modern connectivity features)
🔧 Maintenance
Service Intervals
Oil Change:
Every 3,000 miles or 3 months, whichever comes first
Air Filter:
Inspect every 6,000 miles, replace as needed
Spark Plugs:
Replace every 12,000 - 18,000 miles (NGK BPR6ES or equivalent)
Fuel Filter:
Replace every 18,000 - 24,000 miles
Fluid Specifications
Engine Oil:
API SG/SF or higher, SAE 10W-30 or 10W-40 (check owner's manual for specific climate recommendations)
Engine Oil Capacity:
5.5 US Quarts (5.2 Liters) with filter change
Coolant:
50/50 Ethylene Glycol Antifreeze/Coolant and distilled water
Brake Fluid:
DOT 3 or DOT 4 (Glycol-based)
Transmission Fluid Manual:
API GL-4 SAE 75W-90 or 80W-90 Gear Oil
Transmission Fluid Automatic:
Dexron III (or equivalent)
Differential Fluid:
API GL-5 SAE 80W-90 Gear Oil
Known Issues
Rust And Corrosion:
Common on lower body panels, wheel arches, and around window seals due to age
Fuel Injection System:
Aging injectors, faulty fuel pump relays, vacuum leaks impacting idle and performance
Wiring Harnesses:
Deterioration of insulation over time leading to electrical gremlins
Exhaust Hangers:
Corrosion and failure of exhaust system hangers
Suspension Bushings:
Wear and tear on rubber bushings leading to handling issues and noise
📚 Vehicle History
Brand Heritage
Brand Origins:
Datsun, a marque of Nissan Motor Co., Ltd., Japan
Model Evolution
Previous Model:
Datsun 260Z
Key Changes From 260Z:
Introduction of L-Jetronic fuel injection, revised bumpers to meet US safety regulations, minor interior and exterior styling tweaks
Production
Production Years S30 Series:
1970-1978
Major Markets:
North America (USA, Canada), Japan, Europe
🏆 Awards & Recognition
Recognitions
Automotive Press Awards:
The Datsun 280Z (and its predecessors) were highly acclaimed for their performance, style, and value, contributing significantly to Datsun's growth in international markets, particularly the US.
Ratings
Period Reviews:
Consistently praised by automotive journalists for its driving dynamics and sporty character.

Delivery & file format

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Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

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