🏷️ Basic Information Identification Make: Porsche Model: Cayman Model Years: 2005, 2006, 2007, 2008 Generation: 987 (First Generation) 👋 Introduction Market Position Positioning: Porsche's mid-engine sports car, offering a purer driving experience compared to the 911. Competitive Analysis Competitors: Chevrolet Corvette, Nissan 350Z/370Z, BMW Z4, Audi TT, Mercedes-Benz SLK. Key Features Vehicle Attributes: Mid-engine RWD layout, balanced handling, direct steering feedback, driver-focused cockpit. Manual Value Proposition Buyer Benefit: Enables owners and independent technicians to perform professional-level maintenance and repairs, saving significant costs compared to dealership service. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Troubleshooting, Maintenance, Diagnostics Page Count Estimated Pages: Extensive (detailed page count not provided, but described as 'complete' and 'full service and repair instruction') Manual Type Type: Workshop Manual / Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete coverage including disassembly, inspection, assembly, and specifications. Engine Electrical: Wiring schematics, component testing, diagnosis of electrical faults. Emission Control: Components, operation, diagnosis, and repair of emissions systems. Fuel System: Fuel delivery, injection, evaporative emissions, diagnosis. Clutch System: Service and repair procedures for clutch assembly and hydraulics. Manual Transaxle: Detailed repair and overhaul procedures for manual transmissions. Automatic Transaxle: Service and repair procedures for automatic transmissions (if applicable to specific models covered). Driveshaft And Axle: Inspection, maintenance, and repair of drivetrain components. Suspension System: Component identification, removal, installation, alignment procedures. Steering System: Diagnosis, repair, and maintenance of steering components. Restraint System: Airbag systems, seatbelts, and related components (with safety warnings). Brake System: Hydraulic, mechanical, and electronic brake systems, ABS diagnosis. Body Interior Exterior: Panel removal, trim, upholstery, glass, doors, latches, and external bodywork. Body Electrical: Lighting, power accessories, instrumentation, body control modules. HVAC: Heating, Ventilation, and Air Conditioning system diagnosis and repair. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, general upkeep. Troubleshooting: Systematic diagnostic procedures for identifying and resolving faults. Repair: Step-by-step instructions for component repair and replacement. Diagnostics: Detailed guidance on using diagnostic tools and interpreting results. Technical Depth Depth: Comprehensive, covering all aspects from basic maintenance to complete engine and transmission rebuilds, mirroring dealer-level information. 📊 Manual Specifications File Format Compatibility: All Versions of Windows and Mac Print Quality Printability: Yes, all pages are printable for convenient workshop use. Binding Type Binding: Digital (PDF), allowing for printing of specific pages. Paper Type Digital Properties: Searchable text, clear illustrations, and diagrams. ⚙️ Engine Specifications Primary Engine Engine Type: Flat-six (Boxer) engine Performance Cayman 2.7 Horsepower: 245 hp @ 6500 rpm (2005-2006) Cayman S 3.4 Horsepower: 295 hp @ 6200 rpm (2005-2006) Cayman 2.7 Torque: 221 lb-ft @ 4600 rpm (2005-2006) Cayman S 3.4 Torque: 251 lb-ft @ 4400 rpm (2005-2006) Fuel System Fuel Delivery: Multi-point fuel injection (MPI) Engine Codes Engine Codes General: M96.20 (Cayman 2.7), M97.20 (Cayman S 3.4) 🔧 Transmission Standard Standard Transmission: 6-speed manual transaxle Optional Optional Transmission: Tiptronic S (5-speed automatic with manual override) Features Transaxle Type: Mid-engine layout with rear-wheel drive. 📐 Dimensions Exterior Wheelbase: Approx. 2,280 mm (89.8 in) Length: Approx. 4,435 mm (174.6 in) Weights Curb Weight: Approx. 1,300 kg - 1,400 kg (2,866 lbs - 3,086 lbs), depending on model and options. 🛡️ Safety Features Ratings NHTSA Ratings: Generally high safety ratings for its class, though specific official ratings for these early models may vary by region. Active Features Active Safety: ABS, Porsche Stability Management (PSM), Traction Control. Passive Features Passive Safety: Front airbags, side airbags, roll-over protection. 💡 Technology Features Infotainment Infotainment System: PCM (Porsche Communication Management) system, often with navigation, CD player, and optional Bose sound system. Driver Assistance Driver Assistance Features: Cruise control, parking assist (rear), active cornering lights (optional). Connectivity Connectivity Options: Optional Bluetooth phone module, CD changer. 🔧 Maintenance Service Intervals Oil Change Interval: Typically around 10,000-15,000 miles or annually, but always consult the manual for exact Porsche recommendations. Major Service Interval: Major services often around 30,000-40,000 miles or specific time intervals, including spark plugs, filters, and inspections. Fluid Specifications Engine Oil Type: Porsche A40 approved synthetic oil, typically 0W-40 or 5W-40. Brake Fluid Type: DOT 4 (preferably Porsche-approved or high-performance DOT 4) Coolant Type: G12 or G12+ approved coolant (ethylene glycol based). Known Issues Common Wear Items: Clutch wear (especially on manual models), rear main seal leaks (IMS bearing issue is more prevalent in earlier 996/997 models but can affect early Caymans), suspension bushings, catalytic converter failure, water pump leaks. Filters Oil Filter Part Number Example: Mann-Filter HU 718/5y or equivalent OEM part. Air Filter Part Number Example: Mann-Filter C 30 187 or equivalent OEM part. 📚 Vehicle History Brand Heritage Porsche Legacy: Porsche has a long-standing reputation for performance, engineering excellence, and motorsport success. Model Evolution Cayman Introduction: The Cayman was introduced in 2005 as Porsche's first mid-engined, fixed-head coupe, positioned below the 911. Production Production Location: Zuffenhausen, Germany and Valmet Automotive...