🏷️ Basic Information Identification Make: Porsche Model: 930 Year: 1979 Common Name: 911 Turbo (930) Codes Chassis Code: 930 👋 Introduction Market Position Vehicle Class: Sports Car / Grand Tourer Competitive Analysis: Competed with high-performance sports cars of its era, known for its potent turbocharged engine and distinctive styling. Key rivals included other powerful European sports cars. Key Features Engine Notable Feature: First production Porsche with a turbocharger Handling Characteristics: Renowned for its potent acceleration and handling, though requiring driver skill due to its powerful nature and rear-engine layout. Manual Utility Manual Purpose: To provide comprehensive guidance for maintenance, repair, and troubleshooting of the Porsche 930 (1979 model). Value Proposition: Enables owners and technicians to perform detailed service and repairs, maintaining the performance and integrity of a classic Porsche. 📋 Manual Details Coverage Areas Manual Type: Repair Service Manual Applicable Models: Porsche 930 (1979 Model Year) Target Audience: Professional Technicians, Advanced DIY Mechanics Page Count Page Count Estimate: Estimated 500-700 pages (typical for comprehensive factory-level manuals) Language Language: English Format File Format: PDF Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine Systems: 3.0L Turbocharged Flat-Six (930/10), Engine Management, Fuel System, Ignition System, Cooling System, Lubrication System, Turbocharger System, Exhaust System Transmission Systems: 4-Speed Manual Transaxle (G50 precursor), Clutch System, Gearbox Overhaul, Driveshafts Drivetrain Systems: Limited-Slip Differential (if equipped), Rear Wheel Drive System Suspension Systems: Front Torsion Bar Suspension, Rear Torsion Bar Suspension, Shock Absorbers, Bushings, Wheel Bearings Steering Systems: Rack and Pinion Steering, Steering Column, Steering Linkages Braking Systems: Four-Wheel Disc Brakes, Brake Calipers, Master Cylinder, Brake Lines, Parking Brake Electrical Systems: Battery, Alternator, Starter Motor, Lighting System, Ignition Switch, Fuses and Relays, Wiring Diagrams Body And Chassis: Body Panels, Doors, Hood, Trunk, Bumpers, Glass, Seals, Underbody Interior Systems: Seats, Dashboard, Instruments, HVAC System (Heating, Ventilation, and Air Conditioning) Procedures Included Maintenance Procedures: Scheduled Maintenance, Oil Changes, Filter Replacements, Spark Plug Replacement, Belt Adjustments, Fluid Level Checks and Top-offs Repair Procedures: Engine Overhaul, Transmission Repair, Brake System Overhaul, Suspension Component Replacement, Electrical Component Diagnosis and Repair, Turbocharger Rebuilding Disassembly And Assembly: Detailed step-by-step instructions for component removal, disassembly, cleaning, inspection, and reassembly Troubleshooting: Diagnostic charts and procedures for identifying and resolving common and uncommon issues Illustrations And Diagrams: Includes detailed illustrations, exploded views, and schematic diagrams to aid in understanding complex procedures and part relationships. Technical Depth Depth Of Coverage: Comprehensive factory-level detail, suitable for complete engine rebuilds, transmission overhauls, and in-depth electrical diagnostics Diagnostic Information: Detailed diagnostic procedures, specifications, and troubleshooting flowcharts Technical Specifications: All critical torque values, clearances, tolerances, and alignment specifications Wiring Diagrams Coverage: Comprehensive electrical schematics for all vehicle systems. 📊 Manual Specifications File Format File Format: PDF File Quality: High Resolution, Full Printable Searchability: Likely Searchable Text within PDF (depending on OCR quality of original) Zoom Capability: YES (Zoom IN/OUT) Requirements Software Requirements: Adobe PDF Reader, WinZip (for potential archive extraction) Operating System Compatibility: All Versions of Windows & Mac Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: 930/10 Engine Type: Turbocharged Flat-Six ( Boxer) Displacement: 2994 cc (3.0 Liters) Bore X Stroke: 95.0 mm x 70.4 mm Compression Ratio: 7.0:1 (approx.) Performance Horsepower: 260 PS (256 hp) @ 5500 rpm Torque: 343 Nm (253 lb-ft) @ 3500 rpm Fuel System Fuel Induction: Bosch K-Jetronic Fuel Injection Fuel Type: Premium Unleaded Gasoline (91+ Octane Recommended) Ignition System Ignition Type: Electronic Ignition with Twin Spark Plugs per Cylinder 🔧 Transmission Standard Transmission Type: 4-Speed Manual Transaxle Clutch Type: Single Dry Plate Clutch Features Drive Layout: Rear-Engine, Rear-Wheel Drive 📐 Dimensions Exterior Length: 4216 mm (166.0 in) Width: 1775 mm (69.9 in) Height: 1310 mm (51.6 in) Wheelbase: 2270 mm (89.4 in) Weights Curb Weight: 1210 kg (2668 lbs) 🛡️ Safety Features Ratings Safety Certification: Specific crash test ratings for 1979 models may vary by region and are not always readily available in the same format as modern vehicles. The 930 was built to meet regulatory standards of its time. Active Features Braking System: Four-wheel internally vented disc brakes Passive Features Seatbelts: Three-point inertia-reel seatbelts Chassis Construction: Steel unibody construction 💡 Technology Features Infotainment Infotainment System: Basic AM/FM radio with cassette player (optional or dealer fitted), analogue gauges. Driver Assistance Driver Assistance Features: No modern driver assistance systems. Primarily focused on driver control and mechanical feedback. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-7,500 miles (8,000-12,000 km) or annually, whichever comes first. Consult manual for exact specification. Major Service Interval: Major services (e.g., valve adjustment, spark plug replacement) typically recommended every 15,000-30,000 miles (24,000-48,000 km). Fluid Specifications Engine Oil Type: High-quality synthetic or semi-synthetic oil with a viscosity suitable for air-cooled engines (e.g., 20W-50 or 15W-50, consult manual for specific Porsche A40 or similar approval). Transmission Fluid Type: Manual transmission...