🏷️ Basic Information Identification Make: Porsche Model: 911 (997 Generation) Model Generation: 997 Model Years Covered: 2004, 2005, 2006, 2007, 2008, 2009 Codes Internal Chassis Code: 997 👋 Introduction Market Position Segment: Luxury Sports Car / Grand Tourer Competitive Analysis Competitors: Ferrari F430, Aston Martin V8 Vantage, Lamborghini Gallardo, Mercedes-Benz SL-Class AMG, BMW M6 Key Features Vehicle Design Philosophy: Evolution of the classic 911 silhouette, combining modern aesthetics with aerodynamic efficiency and driver-centric design. Key Features Manual Manual Value Proposition: Enables owners and independent workshops to perform expert-level maintenance and repairs, saving significant costs associated with authorized dealerships and enhancing vehicle longevity. 📋 Manual Details Coverage Areas Primary Coverage: Complete Service, Repair, and Maintenance Page Count Estimated Page Count: Thousands (WSM typically exceeds 10,000 pages, but downloadable PDF may vary) Manual Type Type: Workshop Service Manual (WSM) Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine (M96/M97 variants, M97.01, etc.), Transmission (Manual, Tiptronic S), Clutch, Exhaust, Fuel System, Cooling System, Lubrication System Chassis: Suspension (Front McPherson Strut, Rear Multi-link), Steering (Hydraulic Power Steering), Brakes (ABS, PSM), Wheels and Tires, Drivetrain (AWD/RWD) Electrical Systems: Engine Control Module (ECM), Body Control Module (BCM), Infotainment, Lighting, HVAC Controls, Instrument Cluster, SRS (Airbag) System, Security System Body And Interior: Body Panels, Doors, Hood, Trunk, Interior Trim, Seats, Restraint Systems, HVAC Components Procedures Included Maintenance: Routine scheduled maintenance, oil changes, filter replacements, brake fluid flushes, coolant checks, belt inspections/replacement, spark plug replacement Repair And Diagnostics: Engine component repair/rebuild, transmission servicing, brake system repair, suspension component replacement, electrical diagnostics and repair, HVAC system repair, bodywork and collision repair procedures Troubleshooting: Diagnostic trouble codes (DTCs) interpretation, fault finding procedures, common issue identification and resolution Technical Depth Depth: Comprehensive, covering everything from basic checks to complete engine and transmission overhauls. Includes detailed component removal and installation, torque specifications, and diagnostic workflows. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable (High-resolution pages designed for clear printing) Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) Software Requirements Reader Requirement: Adobe Acrobat Reader (or compatible PDF viewer) Compatibility Operating Systems: Compatible with all versions of Windows and macOS ⚙️ Engine Specifications Primary Engine Engine Code Base: M97 Configuration: Naturally Aspirated Flat-Six (Boxer) Displacement Standard: 3.6 Liters (997 Carrera), 3.8 Liters (997 Carrera S, GT3 variants) Performance Carrera Horsepower Carrera: 325 hp @ 6800 rpm Torque Carrera: 273 lb-ft @ 4250 rpm Performance Carrera S Horsepower Carrera S: 355 hp @ 6600 rpm Torque Carrera S: 295 lb-ft @ 4600 rpm Performance Gt3 Horsepower Gt3: 415 hp @ 7600 rpm (997.1 GT3) Torque Gt3: 300 lb-ft @ 5500 rpm (997.1 GT3) Fuel System Injection Type: Sequential Multi-Point Fuel Injection (MPI) Engine Cooling Type: Water-Cooled Engine Lubrication Type: Dry-Sump Lubrication 🔧 Transmission Standard Type: 6-Speed Manual Transaxle Optional Type: 5-Speed Tiptronic S Automatic with Paddle Shifters Features Limited Slip Differential: Optional on Carrera, Standard on Carrera S and GT3 variants Fluid Type Manual Transmission Fluid: Porsche Part No. 000 043 205 32 (or equivalent API GL-4 SAE 75W-90 synthetic) Tiptronic Transmission Fluid: Porsche ATF PN 000 043 204 09 (or equivalent ATF Dexron III/Mercon) 📐 Dimensions Exterior Length: Approx. 4427 mm (174.3 in) Width: Approx. 1808 mm (71.2 in) Height: Approx. 1300 mm (51.2 in) Weights Curb Weight Carrera: Approx. 1395 kg (3075 lbs) Curb Weight Carrera S: Approx. 1420 kg (3131 lbs) Wheels And Tires Wheel Bolt Pattern: 5x130 Tire Size Carrera Front: 235/40 ZR 18 Tire Size Carrera Rear: 265/40 ZR 18 Tire Size Carrera S Front: 235/35 ZR 19 Tire Size Carrera S Rear: 295/30 ZR 19 🛡️ Safety Features Ratings General Safety: Designed to exceed modern safety standards, featuring a robust safety cell and advanced passive restraint systems. Active Features Stability Control: Porsche Stability Management (PSM) Braking System: Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist Passive Features Airbags: Driver and passenger front airbags, side airbags, optional head airbags Seat Belts: Three-point inertia-reel seat belts with pre-tensioners and belt force limiters 💡 Technology Features Infotainment Standard System: Porsche Communication Management (PCM) with CD player, navigation (optional), and radio. Connectivity: Optional Bluetooth connectivity, Bose audio system. Driver Assistance Adaptive Features: Optional Adaptive Cruise Control (ACC) on some models. Lighting Headlights: Standard Halogen Projector, Optional Bi-Xenon Headlights with Dynamic Cornering Lights. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 1 year, whichever comes first (refer to specific model year for exact recommendations). Major Service Interval: Major services often recommended at 30,000 miles or 3 years, including spark plug replacement, brake fluid flush, and comprehensive inspection. Fluid Specifications Engine Oil: Porsche A40 specification synthetic oil (e.g., Mobil 1 0W-40, Castrol EDGE Professional A40) Coolant: Porsche coolant antifreeze (e.g., Porsche Part No. 000 043 206 27, G40 standard) Brake Fluid: DOT...