Basic Information Identification Make: Datsun Model: 240Z Model Variant: Sports Codes Chassis Code: S30 Generation Generation Identifier: First Generation Generation Years: 1969-1973 Introduction Market Position Target Audience: Datsun 240Z owners and enthusiasts looking to perform their own maintenance, repairs, and restorations. Competitive Analysis Value Proposition: Offers a complete and high-quality alternative to cheaper, incomplete manuals, emphasizing 'do it right the first time'. Key Features Completeness: Guaranteed complete with no missing pages, offering unparalleled coverage. Ease Of Use: Provided in an easy-to-use PDF format with a superb table of contents. Manual Details Coverage Areas Applicable Model Year: 1972 All Models Covered: Yes Page Count Estimated Page Count: Hundreds (exact count not specified, but described as complete) Manual Type Manual Type: Service Repair Workshop Manual Language Language: English Format Format: PDF Download Manual Coverage Systems Covered Engine: Complete engine overhaul, tuning, diagnostics, lubrication system, cooling system, fuel system (carburetors), ignition system. Transmission: Manual transmission overhaul and repair, clutch system, driveline components (driveshaft, differential). Brakes: Front disc brakes, rear drum brakes, hydraulic system, parking brake. Suspension: Front independent suspension (MacPherson struts), rear independent suspension (Chapman struts), steering system, wheel alignment. Electrical: Wiring diagrams, lighting system, charging system (alternator, battery), starting system, instrumentation, accessories. Bodywork: Body panel repair, chassis, doors, windows, interior trim, ventilation. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, tune-ups, lubrication. Repair: Component replacement, component rebuilding, troubleshooting faulty systems. Diagnostics: Troubleshooting common problems, symptom-based diagnostics, electrical system diagnostics. Rebuilds: Complete engine rebuild, transmission rebuild, carburetor rebuilding. Technical Depth Depth: Comprehensive, covering everything from basic maintenance to full restorations and complex repairs. Manual Specifications File Format PDF Quality: High-quality, described as complete with no missing pages, implying good readability and detail. Searchability: Likely searchable text within PDF for efficient information retrieval. Print Quality Print Readability: Assumed to be excellent for printing due to 'complete manual, no missing pages' and PDF format. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Engine Specifications Primary Engine Engine Code: L24 Engine Type: Inline 6-cylinder, SOHC (Single Overhead Camshaft) Displacement: 2.4 Liters (2393 cc) Performance Horsepower Gross SAE: 151 hp @ 5600 rpm (for US market models) Torque Gross SAE: 177 lb-ft @ 4800 rpm (for US market models) Fuel System Carburetion: Dual Hitachi SU-type side-draft carburetors (HJG 46W) Fuel Type: Unleaded gasoline (premium recommended) Cooling System Cooling Type: Water-cooled Transmission Standard Transmission Type: 4-speed Manual (FS5W71A) Optional Transmission Type: 3-speed Automatic (Optional on some markets) Features Clutch Type: Single dry plate, hydraulically operated Dimensions Exterior Length: 163.2 inches (4145 mm) Width: 64.2 inches (1630 mm) Height: 50.0 inches (1270 mm) Wheelbase: 90.7 inches (2305 mm) Weights Curb Weight: Approximately 2470-2500 lbs (1120-1135 kg) Safety Features Ratings Crash Testing: Limited official crash test data available for this era; designed with crumple zones and safety structure for its time. Active Features Braking System: Front: Power-assisted disc brakes. Rear: Drum brakes. Steering Type: Recirculating ball, manual steering Passive Features Seatbelts: Lap and shoulder belts (standard equipment) Body Construction: Unibody construction with integrated safety cage. Technology Features Infotainment Audio System: Factory-installed AM/FM radio (often with a single speaker). Instrumentation: Comprehensive dashboard with tachometer, speedometer, fuel gauge, oil pressure gauge, water temperature gauge, and ammeter. Driver Assistance Driver Aids: None (this era predates modern driver-assistance systems). Connectivity Connectivity Features: N/A Maintenance Service Intervals Oil Change Interval: Every 3,000 miles or 3 months (typical recommendation for this era). Tune Up Interval: Every 10,000-15,000 miles, including spark plugs, points, condenser, and carburetor adjustment. Coolant Flush: Every 12-24 months. Fluid Specifications Engine Oil Type: API SG or higher, SAE 20W-50 or 10W-30 (depending on climate). Engine Oil Capacity: 5.5 US quarts (5.2 liters) with filter change. Coolant Type: Ethylene glycol-based antifreeze mixed 50/50 with distilled water. Transmission Fluid Type: GL-4 Hypoid Gear Oil (e.g., SAE 80W-90). Rear Axle Fluid Type: GL-5 Hypoid Gear Oil (e.g., SAE 80W-90). Known Issues Rust Prone Areas: Wheel wells, rocker panels, floor pans, rear hatch area, battery tray. Carburetor Issues: Vapor lock, vacuum leaks, flooding, synchronization issues with SU carburetors. Electrical Gremlins: Degraded wiring insulation, corrosion in connectors, faulty voltage regulator. Cooling System Efficiency: Potential for overheating due to aging radiator, hoses, or water pump. Vehicle History Brand Heritage Datsun Legacy: Datsun, a division of Nissan, aimed to produce reliable, affordable, and sporty vehicles with a focus on export markets. Model Evolution 240Z Significance: The 240Z (Fairlady Z in Japan) was revolutionary, offering sports car performance and styling at a price point that democratized the segment. Competition: Competed with European sports cars like the Jaguar E-Type and Alfa Romeo GT, often outperforming them in reliability and value. Production Production Years S30: 1969-1978 (S30 chassis) Production Location: Japan (by Nissan Motor Co., Ltd.) Awards & Recognition Recognitions Car And Driver 10Best: Named to Car and Driver's 10Best list multiple times during its production...