Target Audience:
        
        
            Datsun 260Z owners, DIY enthusiasts, classic car mechanics
        
     
    
        
            Value Proposition:
        
        
            Enables owners to perform their own servicing and repairs, saving significant costs compared to professional mechanics.
        
     
    
    
        
            Comparison To Dealership Manuals:
        
        
            Same type of manual used by local dealers/mechanics.
        
     
    
    
        
            Comprehensiveness:
        
        
            Covers all repairs A-Z, mechanical and electrical.
        
     
    
        
            Ease Of Use:
        
        
            Easy layout format, simple to navigate (as easy as opening an email).
        
     
    
        
            Longevity:
        
        
            Never times out or expires, reusable indefinitely.
        
     
    
        
            Visual Aid:
        
        
            Includes tons of detailed pictures and diagrams for clarity.
        
     
 
    
    
    
        
            Engine Management:
        
        
            Tune-up, timing, emissions, fuel system, ignition
        
     
    
        
            Powertrain:
        
        
            Engine removal/installation, cylinder head, block, lubrication, intake/exhaust, cooling
        
     
    
        
            Drivetrain:
        
        
            Clutch, manual transmission, automatic transmission, differential, driveshaft
        
     
    
        
            Suspension Steering:
        
        
            Steering system, suspension components, alignment
        
     
    
        
            Brakes:
        
        
            Brake system (including ABS for later models if applicable), hydraulic components
        
     
    
        
            Electrical Systems:
        
        
            Wiring diagrams, ignition system, lighting, starter, alternator, instrumentation
        
     
    
        
            Body Chassis:
        
        
            Body repairs, interior components, climate control (heating/AC)
        
     
    
        
            Safety Systems:
        
        
            Supplemental Restraint System (SRS) if applicable to the 1974 onwards period, safety precautions
        
     
    
    
        
            Maintenance:
        
        
            Routine maintenance, oil changes, filter replacements, fluid checks
        
     
    
        
            Tune Up:
        
        
            Spark plug replacement, ignition timing adjustment, carburetor adjustment
        
     
    
        
            Engine Rebuild:
        
        
            Detailed procedures for engine disassembly, repair, and reassembly
        
     
    
        
            Transmission Repair:
        
        
            Manual and automatic transmission overhaul and repair
        
     
    
        
            Electrical Troubleshooting:
        
        
            Diagnosis and repair of electrical faults, use of wiring diagrams
        
     
    
        
            Component Replacement:
        
        
            Removal and installation of major and minor components
        
     
    
        
            Diagnostic Techniques:
        
        
            Troubleshooting guides and diagnostic steps
        
     
    
    
        
            Depth:
        
        
            Comprehensive: From basic checks to complete overhauls and diagnostics
        
     
    
        
            Visuals:
        
        
            Tons of detailed pictures and diagrams
        
     
    
        
            Special Tools:
        
        
            Identification of special tools required for specific procedures
        
     
    
        
            Tightening Torques:
        
        
            Critical torque specifications for fasteners
        
     
    
        
            Timing Marks:
        
        
            Detailed instructions on timing marks for engine components (e.g., camshaft, crankshaft)
        
     
    
        
            Valve Timing:
        
        
            Valve timing procedures, chain/gear replacement, sprocket/gear timing marks, chain routing
        
     
    
        
            Tensioner Adjustments:
        
        
            Tensioner release and reset methods, adjustment procedures
        
     
 
    
    
    
        
            Engine Type:
        
        
            Inline 6-cylinder, SOHC (Single Overhead Cam)
        
     
    
    
    
    
        
            Bore X Stroke Mm:
        
        
            82.0 mm x 79.0 mm
        
     
    
        
            Compression Ratio:
        
        
            Approx. 8.3:1
        
     
    
        
            Horsepower Ps Kw Bhp:
        
        
            Approx. 150-165 PS (depending on market and emissions controls)
        
     
    
        
            Torque Nm Lb Ft:
        
        
            Approx. 206-216 Nm (152-159 lb-ft)
        
     
    
    
        
            Carburetion:
        
        
            Dual Hitachi SU-type carburetors (early 1974), or Bosch L-Jetronic fuel injection (later 1974 and export markets)
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline (91 RON / 87 AKI or higher recommended)
        
     
    
    
        
            Block Material:
        
        
            Cast Iron
        
     
    
        
            Head Material:
        
        
            Aluminum Alloy
        
     
    
    
        
            Oil Capacity Liters Quarts:
        
        
            Approx. 4.4 Liters (4.7 US Quarts) with filter change
        
     
    
        
            Recommended Oil Viscosity:
        
        
            SAE 20W-50 or 10W-30 (refer to manual for specific climate conditions)
        
     
 
    
    
    
        
            Type:
        
        
            4-speed Manual Transmission
        
     
    
    
        
            Type:
        
        
            3-speed Automatic Transmission (optional)
        
     
    
    
        
            Manual Transmission Fluid:
        
        
            GL-4 Gear Oil (e.g., SAE 75W-90 or 80W-90, consult manual for specifics)
        
     
    
        
            Automatic Transmission Fluid:
        
        
            DEXRON-II (or equivalent)
        
     
 
    
    
    
        
            Length Mm:
        
        
            Approx. 4310 mm (169.7 in)
        
     
    
        
            Width Mm:
        
        
            Approx. 1694 mm (66.7 in)
        
     
    
        
            Height Mm:
        
        
            Approx. 1275 mm (50.2 in)
        
     
    
        
            Wheelbase Mm:
        
        
            Approx. 2304 mm (90.7 in)
        
     
    
    
        
            Curb Weight Kg Lbs:
        
        
            Approx. 1330-1450 kg (2932-3197 lbs) depending on trim and options
        
     
    
        
            Gross Vehicle Weight Rating Kg Lbs:
        
        
            Not typically specified by manufacturers for this era; consult manual for payload if available.
        
     
    
        
            Wheel Bolt Pattern:
        
        
            4x114.3 mm (4-lug)
        
     
    
        
            Wheel Size Standard:
        
        
            14-inch steel or alloy wheels
        
     
    
        
            Tire Size Standard:
        
        
            195/70R14 (typical, consult manual for exact fitment)
        
     
 
    
    
    
        
            Crash Test Results:
        
        
            No standardized crash test data available from modern agencies for this era of vehicle.
        
     
    
    
        
            Brakes:
        
        
            Front: Ventilated Disc, Rear: Drum (standard); Optional 4-wheel disc brakes on some models.
        
     
    
        
            Steering:
        
        
            Recirculating ball steering (non-power assisted standard; optional power steering)
        
     
    
    
        
            Seatbelts:
        
        
            Lap and shoulder belts
        
     
    
        
            Structure:
        
        
            Reinforced safety cage, crumple zones (typical design principles of the era).
        
     
 
    
    
    
        
            Audio System:
        
        
            Original AM/FM radio, potentially with cassette player in later production runs.
        
     
    
        
            Climate Control:
        
        
            Manual heating and ventilation system, optional factory or dealer-installed air conditioning.
        
     
    
    
        
            Features:
        
        
            Minimal; focus on mechanical driver engagement. Options like power steering were available.
        
     
    
    
        
            Features:
        
        
            N/A (Vehicle predates modern connectivity standards).
        
     
 
    
    
    
        
            Oil Change:
        
        
            Every 3,000-5,000 miles (5,000-8,000 km) or 6 months (refer to manual for precise recommendations)
        
     
    
        
            Tune Up:
        
        
            Typically every 12,000-15,000 miles (20,000-25,000 km) for spark plugs, timing, and carb adjustments.
        
     
    
        
            Transmission Fluid Change:
        
        
            Every 30,000-50,000 miles (50,000-80,000 km) for manual and automatic transmissions.
        
     
    
    
        
            Coolant:
        
        
            50/50 mixture of ethylene glycol coolant and distilled water. Consult manual for specific type (e.g., traditional green coolant).
        
     
    
        
            Brake Fluid:
        
        
            DOT 3 or DOT 4 (consult manual for exact specification)
        
     
    
    
        
            Rust Corrosion:
        
        
            Common issue for vehicles of this age, particularly in the floor pans, rocker panels, and wheel arches. Early detection and treatment are crucial.
        
     
    
        
            Carburetor Issues:
        
        
            Degradation of rubber components (e.g., diaphragms in SU carbs) can lead to tuning difficulties and performance issues.
        
     
    
        
            Electrical Gremlins:
        
        
            Aging wiring harnesses, connections, and grounds can lead to intermittent electrical faults.
        
     
    
        
            Fuel System Aging:
        
        
            Fuel lines, pump, and tank can degrade over time, requiring replacement.
        
     
 
    
    
    
        
            Datsun Brand Legacy:
        
        
            Datsun (later Nissan) was known for reliable, sporty, and affordable vehicles. The Z-car line cemented its reputation for performance and style.
        
     
    
    
        
            S30 Generation:
        
        
            The 260Z is the final iteration of the S30 chassis, replacing the 240Z. It featured a larger engine and styling refinements. It was produced as a 2-seater coupe and a 2+2 seating configuration.
        
     
    
    
        
            Production Period:
        
        
            1974-1978 (for the 260Z model globally, with variations in market introduction)
        
     
    
        
            Manufacturing Locations:
        
        
            Japan (primarily)