🏷️ Basic Information Identification Make: Porsche Model: Cayman Model Variant: Cayman S Generation Generation Code: 987 Codes Chassis Code: 987C 👋 Introduction Market Position Segment: Mid-engine sports coupe, premium segment Competitive Analysis Competitors: Lotus Exige, Chevrolet Corvette (early C6), Nissan 350Z, BMW Z4 M Coupe Key Features Vehicle Strengths: Exceptional handling, balanced chassis, powerful flat-six engines, driver-focused cockpit, high-quality construction Manual Value Proposition Benefits For Owner: Enables DIY maintenance, diagnostics, and repairs, saving costs and fostering a deeper understanding of the vehicle's mechanics. Manual Scope Applicability: Comprehensive coverage for all aspects of servicing, repair, and troubleshooting for the specified Porsche Cayman and Cayman S models. Manual Licensing Usage Rights: Lifetime usage on multiple devices, no expiry or renewal fees. 📋 Manual Details Coverage Areas Covered Years: 2005, 2006, 2007, 2008 Page Count Estimated Page Count: Hundreds (exact number not specified, but described as extensive) Manual Type Type: Service Repair Workshop Manual Language Language: English Format Digital Format: PDF Download 📖 Manual Coverage Systems Covered Major Systems: Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, HVAC, Electrical System, Bodywork, Interior Components, Fuel System, Cooling System, Exhaust System, Lubrication System Electrical Diagnostics: Detailed wiring diagrams, fuse locations, component testing, diagnostic trouble codes (DTCs) Procedures Included Maintenance And Repair: Scheduled Maintenance, Routine Servicing, Troubleshooting, Diagnostics, Repair Procedures, Component Replacement, Overhauls, Electrical Troubleshooting, Body Repair Engine Overhaul: Detailed instructions for engine disassembly, inspection, reassembly, and tuning. Suspension And Steering: Alignment procedures, component replacement (struts, control arms, tie rods), power steering system service. Technical Depth Level Of Detail: Professional-grade, step-by-step instructions, detailed diagrams, exploded views, technical specifications, torque values, diagnostic codes Diagnostic Tools: Covers procedures requiring specialized Porsche diagnostic equipment (e.g., PIWIS) for certain electronic system diagnostics. 📊 Manual Specifications File Format Format Details: PDF, compatible with Windows and MAC, printable Searchability: Searchable PDF text (depending on the original scan quality). Print Quality Printability: High-resolution images and diagrams suitable for printing individual pages or the entire manual Binding Type Binding: N/A (Digital Download - PDF) Paper Type Paper: N/A (Digital Download - PDF) ⚙️ Engine Specifications Primary Engine Cayman Engine Type: Mid-mounted, naturally aspirated flat-six (Boxer) Displacement Liters: 2.7 Engine Code Range: MA1.21 Horsepower Hp: 245 Torque Lb Ft: 221 Primary Engine Cayman S Engine Type: Mid-mounted, naturally aspirated flat-six (Boxer) Displacement Liters: 3.4 Engine Code Range: MA1.22 Horsepower Hp: 295 Torque Lb Ft: 251 Fuel System Fuel Injection: Direct Fuel Injection (DFI) on later models, Port Injection on early 987.1 models Fuel Type Required: Premium Unleaded Gasoline (91 Octane or higher) Lubrication Oil Type Recommendation: Fully Synthetic SAE 0W-40 (Mobil 1 or equivalent) Performance 0 60 Mph Times Seconds: Approx. 5.5s (Cayman), Approx. 4.9s (Cayman S) 🔧 Transmission Standard Transmission Type: 6-speed Manual Transaxle Optional Transmission Type: 5-speed Tiptronic S Automatic Transaxle Features Drivetrain: Rear-wheel drive Transmission Fluid Spec Manual Gearbox Oil: Porsche Type 000 043 204 55 (or equivalent API GL-4/GL-5 SAE 75W-90 Synthetic) Tiptronic Fluid: Mobil ATF LT 71141 (or equivalent Pentosin ATF 1) 📐 Dimensions Exterior Length Cayman: 4427 mm (174.3 in) Exterior Width Cayman: 1801 mm (70.9 in) Exterior Height Cayman: 1301 mm (51.2 in) Wheelbase Cayman: 2415 mm (95.1 in) Weights Curb Weight Kg Manual: 1340 kg (Cayman), 1370 kg (Cayman S) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (estimated for the era, specific tests for Cayman 987 are limited) Active Features Standard Systems: Anti-lock Braking System (ABS), Electronic Stability Program (PSM - Porsche Stability Management), Traction Control (ASR) Passive Features Airbags: Driver and front passenger airbags, side airbags (thorax) 💡 Technology Features Infotainment Audio System: Standard Porsche CDR 24, optional Bose High-End Surround Sound System. Navigation: Optional PCM (Porsche Communication Management) with navigation system. Driver Assistance Cruise Control: Standard feature Connectivity Bluetooth: Optional on some models, often integrated with PCM 🔧 Maintenance Service Intervals Minor Oil Change: Typically 10,000 miles or annually, whichever comes first, but check specific manual for variations. Service Intervals Major Major Service: Spark plugs, ignition coils, drive belts typically around 40,000-60,000 miles. Refer to manual for precise intervals. Fluid Specifications Coolant Type: Glysantin G48 or equivalent (Blue/Violet) Brake Fluid Type: DOT 4 (PS Brake Fluid or equivalent) Known Issues Common Problems: Intermediate Shaft (IMS) bearing failure (more prevalent on earlier Boxster models but can affect some early Caymans), Clutch wear, RMS (Rear Main Seal) leaks, Ignition coil failure, Variocam actuator issues. Parts Replacement Air Filter Part Number Example: Porsche OEM 997.107.055.00 (for 3.4L, verify for specific engine) Oil Filter Part Number Example: Porsche OEM 997.107.225.00 (or Mann HU 713/1x) 📚 Vehicle History Brand Heritage Foundation Legacy: Porsche, renowned for performance sports cars and racing pedigree since the 1930s. Model Evolution Introduction Year: Cayman introduced for the 2006 model year as Porsche's first coupe version of the mid-engined roadster (Boxster). Production Manufacturing Plant: Zuffenhausen, Germany 🏆 Awards & Recognition Recognitions Car And Driver Annual List: Often...