🏷️ Basic Information Identification Make: Porsche Model: Cayman Generation: 987 Model Years Covered: 2005, 2006, 2007, 2008 Codes Chassis Code: 987 👋 Introduction Market Position Segment: Mid-engine, two-seater sports car Positioning: Offers a more accessible entry point into Porsche ownership while delivering exceptional driving dynamics and Porsche's renowned engineering. Competitive Analysis Competitors: Lotus Exige, Aston Martin V8 Vantage, Chevrolet Corvette, BMW M3 Coupe, Audi TT RS. Key Features Design Philosophy: Mid-engine layout for optimal weight distribution and handling balance, driver-focused cockpit, sporty and aerodynamic styling. Target Audience: Enthusiast drivers seeking a pure sports car experience with the prestige of the Porsche brand. 📋 Manual Details Coverage Areas Systems Covered: Antilock Brakes, Bumpers, Doors, Keyless Entry, Lighting System, Disk Brakes, Park Brake, Hydraulic Brake, Front Suspension, Rear Suspension, Interior Trim, Exterior Trim, HVAC, Engine Cooling, Engine Exhaust, Engine Electrical, Engine Mechanical, Power Steering, Roof and Sunroof, SIR (Supplemental Restraint System/Airbags), Steering Wheel, Transmission, Wheel Drive Shaft, Washer and Wiper Systems Procedures Included: General Maintenance, Troubleshooting, Repair, Overhaul, Diagnostics, Wiring Diagrams, Component Replacement, Fluid Service, Pre-delivery Inspection (PDI), Technical Specifications Page Count Estimated Page Count: Comprehensive (exact count not specified, but covers 'every service and repair imaginable') Manual Type Type: Factory Service Workshop Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical (including cooling, exhaust, electrical), Transmission, Drivetrain (wheel drive shafts) Chassis And Suspension: Front Suspension, Rear Suspension, Steering System, Brake Systems (Antilock, Disk, Park, Hydraulic), Power Steering Body And Interior: Bumpers, Doors, Interior Trim, Exterior Trim, Roof and Sunroof, Steering Wheel, Washer and Wiper Systems Electrical And Electronics: Engine Electrical Systems, Lighting System, Keyless Entry, SIR (Airbag) System, HVAC Electrical Components Procedures Included Maintenance Tasks: Oil and filter changes, fluid checks and replacements (coolant, brake fluid, power steering fluid, transmission fluid), spark plug replacement, air filter replacement, drive belt inspection and replacement, brake pad and rotor replacement, tire rotation and inspection. Diagnostic Procedures: Troubleshooting guides for common and complex issues, fault code interpretation, live data analysis using diagnostic tools, wiring diagram interpretation for electrical fault finding. Repair And Rebuild: Detailed step-by-step instructions for component removal, installation, and rebuilding (e.g., engine components, transmission overhaul, brake caliper rebuilding, suspension arm replacement). Technical Depth Depth: Factory-level, covering basic maintenance to complete engine and transmission rebuilds, including diagnostic procedures and wiring schematics. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable (typical for factory PDF manuals) Print Quality Quality: Professional (designed for dealer use) Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code Base: M97.20 (for base Cayman) Engine Code S: M97.21 (for Cayman S) Configuration: Mid-mounted, Naturally Aspirated Flat-Six (Boxer) Performance Displacement Base: 2.7 Liters (2687 cc) Horsepower Base: 245 hp @ 6000 rpm Torque Base: 201 lb-ft (273 Nm) @ 4600 rpm Displacement S: 3.4 Liters (3387 cc) Horsepower S: 295 hp @ 6250 rpm Torque S: 251 lb-ft (340 Nm) @ 4400 rpm Fuel System Injection Type: Direct Fuel Injection (DFI) - *Note: Early 987s (pre-facelift) used Port Injection, later models received DFI. This manual likely covers both generations within the 2005-2008 range.* Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Engine Internals Bore X Stroke Base: 93 mm x 82.7 mm Bore X Stroke S: 97 mm x 78 mm Compression Ratio Base: 11.0:1 Compression Ratio S: 12.5:1 🔧 Transmission Standard Type Base: 6-Speed Manual Optional Type Optional: 5-Speed Tiptronic Automatic (with steering wheel paddle shifters) Features Clutch: Hydraulically actuated single dry plate clutch Differential: Limited Slip Differential (LSD) available as an option on Cayman S, standard on some regions/packages. 📐 Dimensions Exterior Length: 4435 mm (174.6 in) Width: 1801 mm (70.9 in) Height: 1300 mm (51.2 in) Wheelbase: 2415 mm (95.1 in) Weights Curb Weight Base: Approx. 1300 kg (2866 lbs) Curb Weight S: Approx. 1330 kg (2932 lbs) Gross Weight Rating: Not specified in product info, but typically around 1750-1800 kg. Cargo Cargo Volume Front: Approx. 150 liters (5.3 cu ft) - Frunk Cargo Volume Rear: Approx. 260 liters (9.2 cu ft) - Rear Trunk 🛡️ Safety Features Ratings NHTSA Front Crash Test: 5-Star (based on general Porsche 987 performance, specific Cayman ratings may vary) IIHS Front Overlap Crash Test: Good (based on general Porsche 987 performance) Active Features Stability Control: Porsche Stability Management (PSM) - standard Traction Control: ASR (Anti-Slip Regulation) - integrated with PSM Brake Assist: Standard Passive Features Airbags: Frontal airbags, side airbags (integrated into seat backs), head airbags (in A-pillars). Rollover Protection: Integrated rollover protection bars behind headrests. Seatbelts: Pretensioners and load limiters 💡 Technology Features Infotainment Head Unit Options: Standard Porsche CDR-24, optional PCM (Porsche Communication Management) navigation system with touch screen. Audio System: Standard 10-speaker system, optional Bose surround sound system. Connectivity: Optional Bluetooth phone module, optional CD changer. Driver Assistance Cruise...