🏷️ Basic Information Identification Make: Porsche Model: Cayman Model Generation: 987 (First Generation) Model Years Covered: 2005, 2006, 2007, 2008 Codes Chassis Code: 987 👋 Introduction Market Position Positioning: Performance-oriented mid-engine sports car, targeting the premium segment Competitive Analysis Key Competitors: Lotus Exige, Chevrolet Corvette (base models), Nissan 370Z, BMW Z4 Key Features Design Philosophy: Mid-engine layout for optimal weight distribution and handling dynamics Value Proposition Manual Benefit: Empowers DIY enthusiasts, saving significant maintenance and repair costs 📋 Manual Details Coverage Areas Primary Focus: Comprehensive service and repair Page Count Estimated Page Count: Likely 1000+ pages (typical for Porsche factory manuals) Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF Indexing Indexing Mode: Fully Indexed Requirements Software Requirement: Adobe Reader 📖 Manual Coverage Systems Covered Engine Service Repair: Yes Transmission Service Repair: Yes Brake System: Yes Electrical System: Yes Suspension: Yes Steering: Yes Cooling System: Yes Fuel Injection Fuel System: Yes Emission System: Yes HVAC System: Yes (Heater/Air Conditioning) Engine Control System: Yes Chassis Body: Yes Restraint System: Yes Interior Components: Yes Differential Drive: Yes Axle Components: Yes Wiring Diagrams: Yes Procedures Included General Maintenance: Yes Troubleshooting Diagnostics: Yes Periodic Lubrication: Yes Diy Repair Guides: Yes (step-by-step with illustrations) Technical Depth Depth: Comprehensive (from basic maintenance to advanced repair) 📊 Manual Specifications File Format File Type: PDF Print Quality Quality: High Resolution (typical for factory manuals, suitable for printing) Binding Type Binding: N/A (Digital PDF) Paper Type Paper: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Flat-six (Boxer) Displacement 2005-2006: 3.2 Liters (3179 cc) Displacement 2007-2008: 3.4 Liters (3387 cc) - Cayman S Performance Horsepower 2005-2006: 295 hp @ 6200 rpm (Cayman S) Torque 2005-2006: 251 lb-ft @ 4400-6000 rpm (Cayman S) Horsepower 2007-2008: 295 hp @ 6200 rpm (Cayman), 320 hp @ 7100 rpm (Cayman S) Torque 2007-2008: 251 lb-ft @ 4400-6000 rpm (Cayman), 273 lb-ft @ 4750-6000 rpm (Cayman S) Fuel System Induction: Direct Fuel Injection (DFI) beginning in 2007 for Carrera engines, shared with Cayman platform Engine Code Examples Cayman Engine Codes: MA1.01 (approx. for early 3.4L, variant derived from 911 M97) 🔧 Transmission Standard Transmission Type Standard: 6-Speed Manual Optional Transmission Type Optional: 5-Speed Tiptronic S (Automatic) Features Clutch Type: Single dry clutch (manual), Torque converter (Tiptronic S) Fluid Specifications Manual Manual Gearbox Oil: Porsche recommends specific GL-4 or GL-5 gear oil, e.g., Mobilube PTX 75W-90 or Pentosin MT 75W-80. Fluid Specifications Automatic Automatic Transmission Fluid: Porsche ATF JWS 3309 (or equivalent approved fluid) 📐 Dimensions Exterior Wheelbase: 2050 mm (80.7 in) Length: 4407 mm (173.5 in) Width: 1801 mm (70.9 in) Height: 1295 mm (51.0 in) Weights Curb Weight Manual: 1385 kg (3053 lbs) - approximate Curb Weight Tiptronic: 1420 kg (3131 lbs) - approximate 🛡️ Safety Features Ratings Crash Test Achievements: While specific NCAP ratings for early Cayman may vary by region, Porsche vehicles are engineered to meet stringent global safety standards. Expect excellent occupant protection. Active Features Stability Control: Porsche Stability Management (PSM) - standard Braking System: Standard ABS, Porsche Ceramic Composite Brake (PCCB) as an option on S models Passive Features Airbags: Driver and passenger airbags, side airbags (thorax), optional head airbags Body Structure: Highly rigid chassis with integrated safety cage and crumple zones 💡 Technology Features Infotainment Head Unit Options: Optional CDR-24 or PCM (Porsche Communication Management) infotainment systems featuring AM/FM radio, CD player, and optional navigation. Audio System: Standard 6-speaker audio, optional Bose High-End Sound System available. Driver Assistance Cruise Control: Standard Parking Assistance: Optional rear park assist system Connectivity Auxiliary Input: Standard auxiliary audio input jack 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or annually, whichever comes first. Check manual for specific model year. Major Service Interval: Spark plug replacement, drive belt inspection/replacement, and coolant service typically around 30,000-40,000 miles. Fluid Specifications Engine Oil Specification: A40 Approved Synthetic Oil (e.g., Mobil 1 0W-40 or 5W-40) - Consult manual for exact Porsche A40 spec. Coolant Specification: Porsche-approved G48 Ethylene Glycol Coolant Concentrate (typically 50/50 mix with distilled water) Brake Fluid Specification: DOT 4 LV (Low Viscosity) or Porsche-specified brake fluid Known Issues Imsa Intermediate Shaft Bearing: While the IMS bearing issue was more prevalent in earlier 911 models (996/997), it's a concern to be aware of in early M97-derived engines used in some Porsches. The Cayman (987) generally has a less susceptible IMS bearing design, but it's a topic addressed in comprehensive service manuals. Rear Main Seal Leak: Potential for rear main seal leaks, especially as mileage increases, often requiring transmission removal for replacement. Oil Pressure Sensor: Occasional failure of the oil pressure sender, leading to false warnings. 📚 Vehicle History Brand Heritage Heritage: Porsche has a long-standing reputation for performance and motorsport heritage, dating back to the Porsche 356 and 911. Model Evolution Cayman Introduction: The Cayman was introduced...