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)