🏷️ Basic Information Identification Make: Datsun Model: PL 510 Sedan Years Covered: 1968, 1969, 1970, 1971, 1972, 1973 Codes Chassis Code: 510 👋 Introduction Market Position Target Audience: Professional technicians and DIY enthusiasts alike, seeking comprehensive repair information for the Datsun PL 510. Competitive Analysis Value Proposition: Provides factory-level data for DIY savings and professional accuracy, accessible instantly. Key Features Advantage: Written by manufacturers for dealership service departments, ensuring the highest level of accuracy and detail. Usability: Printable sections allow for clean workshop use, protecting the digital file from grease and grime. 📋 Manual Details Coverage Areas Scope: Comprehensive repair, maintenance, and troubleshooting Page Count Estimated Pages: Hundreds (typical for workshop manuals of this era) Manual Type Type: Workshop Service Manual / Repair Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Powertrain: Engine, fuel system, ignition system, cooling system, lubrication system, exhaust system Drivetrain: Clutch, manual transmission, automatic transmission (if applicable), driveshafts, differential, axles Chassis: Suspension (front and rear), steering system, brakes (front disc, rear drum), wheels, tires Electrical: Battery, charging system, starting system, lighting, instruments, wipers, horn, wiring diagrams Bodywork: Body panels, doors, windows, interior trim, seats, bumpers Procedures Included Maintenance: Periodic maintenance schedules, fluid checks and changes, filter replacements, lubrication points Diagnostics: Troubleshooting guides, symptom-based diagnostics, electrical system diagnosis Repair: Step-by-step repair instructions for all major components and systems Overhaul: Engine overhaul, transmission overhaul, differential overhaul procedures Adjustments: Carburetor adjustment, ignition timing adjustment, valve lash adjustment, brake adjustments Technical Depth Depth: Suitable for professional technicians and advanced DIY mechanics, covering detailed rebuilds and diagnostics. 📊 Manual Specifications File Format File Type: PDF Print Quality Printable: Full Printable Zoom Capability: Zoom IN/OUT capability Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader & WinRAR Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Inline-4 Cylinder, SOHC (Single Overhead Camshaft) Engine Codes: L16, L18 (commonly found in these years, though L16 is most prevalent in early models) Performance Displacement L16: 1.6 Liters (1595 cc) Horsepower L16: Approx. 96-100 hp (gross) depending on configuration and market Torque L16: Approx. 100-105 lb-ft (gross) depending on configuration and market Displacement L18: 1.8 Liters (1770 cc) - introduced later in the production run Fuel System Carburetion: Single or dual Hitachi SU-type carburetors (e.g., Hitachi HJG 46W for single, or twin setup for performance models) Fuel Type: Unleaded gasoline (though leaded was common during its production) 🔧 Transmission Standard Transmission Type: 4-speed Manual Transmission Optional Transmission Type: 3-speed Automatic Transmission (e.g., Hitachi 3N71A) Features Clutch Type: Single dry plate, hydraulically actuated 📐 Dimensions Exterior Wheelbase: Approx. 98.4 inches (2499 mm) Length: Approx. 163.8 inches (4160 mm) Width: Approx. 61.6 inches (1565 mm) Height: Approx. 55.7 inches (1415 mm) Weights Curb Weight: Approx. 2100-2300 lbs (950-1045 kg), varies by body style and equipment 🛡️ Safety Features Ratings Crash Safety Era: Reflects safety standards of the late 1960s/early 1970s; lacks modern passive safety features. Active Features Brakes: Front Disc Brakes, Rear Drum Brakes (power assist often optional) Steering: Recirculating ball steering system Passive Features Seatbelts: Lap belts standard; shoulder belts may have been optional or introduced later in the production run. Structural Integrity: Unitized body construction, which was advanced for its time. 💡 Technology Features Infotainment Audio System: Basic AM radio, possibly with FM reception. Aftermarket upgrades are common. Instrumentation: Speedometer, tachometer (on some models), fuel gauge, water temperature gauge, oil pressure lamp, battery charge lamp. Driver Assistance Features: No electronic driver assistance systems (ABS, airbags, traction control) as these technologies were not yet developed or widely adopted. Connectivity Features: N/A. Vehicle connectivity was limited to radio reception. 🔧 Maintenance Service Intervals Oil Change: Typically every 3,000 miles or 6 months. Manual will provide precise intervals. Tune Up: Recommended every 10,000-15,000 miles for spark plugs, points, and filter replacement. Manual provides details. Fluid Specifications Engine Oil: API SF or SG classification, SAE 10W-30 or 10W-40 typically recommended (check manual for exact spec). Coolant: Ethylene glycol-based antifreeze mixed with distilled water (50/50 ratio). Manual specifies type and capacity. Brake Fluid: DOT 3 or DOT 4 brake fluid recommended. Manual specifies type and capacity. Transmission Fluid Manual: GL-4 Gear Oil (e.g., SAE 80W-90) Transmission Fluid Automatic: Dexron II (or equivalent specification) Differential Fluid: GL-5 Gear Oil (e.g., SAE 90) Known Issues Rust: Prone to rust, especially in common areas like wheel arches, rocker panels, and floor pans. Proper undercoating and rustproofing are crucial. Carburetor Issues: Hitachi carburetors can be finicky and require regular tuning or rebuilding. Manual provides detailed procedures. Electrical Gremlins: Older wiring harnesses can degrade, leading to intermittent electrical problems. Detailed wiring diagrams in the manual are essential for diagnosis. Suspension Wear: Bushings and ball joints can wear out over time, affecting...