🏷️ Basic Information Identification Make: Porsche Model: 911 Year: 1996 Generation Generation Designation: 993 Codes Chassis Code: 993 👋 Introduction Market Position Market Position: The 1996 Porsche 911 (993 generation) represents the pinnacle of Porsche's air-cooled era, a highly sought-after modern classic. This service manual targets owners, independent repair shops, and enthusiasts who demand the highest level of accuracy and detail for maintaining and repairing this iconic vehicle. Competitive Analysis Competitive Analysis: Compared to aftermarket manuals, this officially licensed software offers unparalleled accuracy, completeness, and access to proprietary Porsche diagnostic information and procedures. It is the definitive resource for authentic repairs. Key Features Key Features: Official Porsche factory data, comprehensive coverage of all major systems, detailed troubleshooting trees, extensive wiring diagrams, electronic searchability for quick access to information, essential for maintaining resale value and optimal performance. 📋 Manual Details Coverage Areas Coverage Areas: Engine, Transmission, Drivetrain, Brakes, Suspension, Steering, Electrical System, HVAC, Bodywork, Interior, Diagnostics, Maintenance, Troubleshooting, Wiring Diagrams Page Count Page Count: Estimated 1500+ pages (typical for official Porsche service manuals of this era) Manual Type Manual Type: Official Factory Service Manual / Repair Manual Software Language Language: English Format Format: Software (likely PDF or proprietary viewer) 📖 Manual Coverage Systems Covered Systems Covered: Engine mechanicals (air-cooled flat-six variants), Engine management (Motronic), Fuel injection, Ignition system, Exhaust system, Clutch, Transmission (G50 manual), All-wheel drive (Carrera 4 models), Anti-lock Braking System (ABS), Suspension (front McPherson struts, rear multi-link), Steering (power assisted), Electrical system (battery, alternator, starter, lighting, ECUs), Climate control (HVAC), Body and chassis repair, Interior trim and components, Diagnostic procedures and fault codes. Procedures Included Procedures Included: Routine maintenance (oil changes, filter replacements, spark plugs), Engine overhaul and rebuild, Cylinder head and valve adjustments, Fuel system diagnosis and repair, Ignition system tuning, Transmission servicing and repair, Brake system overhaul (rotor, caliper, pad replacement), Suspension component replacement and alignment, Steering system repairs, Electrical system troubleshooting, HVAC system diagnosis and repair, Body panel repair and replacement, Interior component removal and installation, Diagnostic trouble code interpretation and resolution, Wiring diagram interpretation and tracing. Technical Depth Technical Depth: Comprehensive, covering from basic scheduled maintenance and fluid changes to complete engine and transmission rebuilds, advanced electrical diagnostics, and body repairs. Includes detailed torque specifications, component tolerances, and step-by-step repair instructions with illustrations. 📊 Manual Specifications File Format File Format: Digital Software (likely a searchable PDF or integrated application with PDF capabilities) Print Quality Print Quality: N/A (Digital) Binding Type Binding Type: N/A (Digital) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated, Air-Cooled Flat-Six (Boxer) Engine Displacement: 3.6 Liters (3600 cc) Engine Code: M64.01 (Carrera), M64.02 (Carrera 4, Tiptronic), M64.03 (Carrera RS - specific variants might differ) Performance Horsepower: 272 hp @ 6250 rpm (Carrera) Torque: 245 lb-ft @ 5000 rpm (Carrera) Fuel System Fuel System Type: Bosch Motronic M2.10 Fuel Injection and Ignition System Fuel Type Requirement: Premium Unleaded Gasoline (91 Octane or higher recommended) Maintenance Valve Adjustment Interval: Every 30,000 miles (or as per service schedule) Ignition Timing Spec: Computer controlled by Motronic, not typically adjustable manually 🔧 Transmission Standard Standard Transmission Type: Porsche G50 5-Speed Manual Transaxle Optional Optional Transmission Type: Tiptronic (4-Speed Automatic with manual shifting capability) Features Transmission Fluid Type: Refer to manual for specific Porsche approved fluid (e.g., Mobilube PTX 75W-90 GL-4 or equivalent) Maintenance Transmission Fluid Change Interval: Every 30,000 - 60,000 miles (depending on driving conditions) 📐 Dimensions Exterior Length: Approx. 170.5 inches (4330 mm) Width: Approx. 69.5 inches (1765 mm) Height: Approx. 51.0 inches (1295 mm) Weights Curb Weight: Approx. 3,000 - 3,200 lbs (1360 - 1450 kg) Wheelbase: Approx. 89.4 inches (2270 mm) Wheel Bolt Pattern: 5x130 mm Wheel Size Standard: 17 x 7.0J (front), 17 x 9.0J (rear) Tire Size Standard: 205/50ZR17 (front), 255/40ZR17 (rear) 🛡️ Safety Features Ratings Crash Test Rating: Not applicable by modern standards, but renowned for robust build quality. Active Features Active Safety Features: Anti-lock Braking System (ABS), Limited-slip differential (LSD) on some models. Passive Features Passive Safety Features: Reinforced safety cell, driver and passenger airbags, three-point inertia-reel seat belts with pretensioners. 💡 Technology Features Infotainment Infotainment System: Typically a Blaupunkt or Becker premium audio system with cassette/CD player. Optional CD changer. Driver Assistance Driver Assistance Features: ABS, cruise control. Connectivity Connectivity Options: Basic (analog). Diagnostics Diagnostic Port: OBD-II compliant (though some early implementations were proprietary Porsche protocols, the manual would cover both). 🔧 Maintenance Service Intervals Scheduled Maintenance Interval: Annual or every 15,000 miles (24,000 km), whichever comes first. Specific items like valve adjustments have different intervals. Oil Change Interval: Every 15,000 miles (24,000 km) or annually. Some recommend more frequent changes for spirited driving. Fluid Specifications Engine Oil Type: High-performance Synthetic Motor Oil, SAE 0W-40 or 5W-40 (e.g., Porsche A40 approved) Engine Oil Capacity: Approx. 10.5 US quarts (9.9 liters) with...