🏷️ Basic Information Identification Make: Porsche Model: Cayman Model Generation: 987 Model Years Covered: 2005, 2006, 2007, 2008 Codes Chassis Code: 987 👋 Introduction Market Position Vehicle Segment: Mid-engine, two-seater sports car. Positioned as a more accessible entry point to Porsche's sports car lineup compared to the 911. Competitive Analysis Key Competitors: Lotus Evora, BMW Z4, Audi TT, Chevrolet Corvette (lower trims), Nissan 370Z. Key Features Handling Dynamics: Renowned for its balanced chassis, precise steering, and communicative feedback, largely due to its mid-engine layout. Engine Placement: Mid-engine, providing optimal weight distribution and agility. Manual Usefulness Diy Potential: High. Enables owners to perform a wide range of maintenance and repairs, saving significant costs. 📋 Manual Details Coverage Areas Comprehensive Coverage: Yes Page Count Estimated Page Count: Extensive (Specific count not provided in product info, but implied to be very comprehensive for all listed systems). Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Emission Control, Intake/Exhaust, Cooling, Lubrication, Ignition, Starting, Charging, Automatic Transmission, Manual Transmission, Clutch, Transfer Case, Propeller Shaft, Drive Shaft, Differential, Axle Chassis: Suspension, Tire & Wheel, Brake Control, Brakes, Parking Brake, Steering Column, Power Steering Electrical And Electronics: Ignition, Starting, Charging, Air Conditioning, Supplemental Restraint System (SRS), Seat Belt, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Meter/Audio/Visual, Horn, Windshield/Glass/Mirror, Instrument Panel, Multiplex/CAN Communication Body And Interior: Exterior & Interior, Seat, Engine Hood/Door Procedures Included Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, inspections. Repair Procedures: Detailed step-by-step repair instructions for all major systems and components. Troubleshooting: Diagnostic procedures, common issues, fault codes, and symptom-based troubleshooting. Technical Data And Specifications: Torque specifications, clearances, fluid capacities, electrical diagrams, component identification. Technical Depth Depth Of Coverage: Comprehensive, from basic maintenance to complete engine and transmission rebuilds, including electrical system diagnostics. 📊 Manual Specifications File Format File Type: PDF Searchable Text: Likely, as is typical for professional PDF manuals. Enhances usability. Print Quality Printability: Printable, allowing users to take necessary sections into the garage. Binding Type Binding: Digital (PDF) Paper Type Paper Type: N/A (Digital Format) Compatibility Operating Systems: All versions of Windows & Mac Requirements Software Required: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Flat-Six (Boxer) Engine Variants Engine Codes: Cayman (2.7L - MA1.20), Cayman S (3.4L - MA1.21) Performance Cayman Horsepower: 245 hp @ 6500 rpm (2.7L) Cayman Torque: 229 lb-ft @ 4200-6000 rpm (2.7L) Cayman S Horsepower: 295 hp @ 6200 rpm (3.4L) Cayman S Torque: 251 lb-ft @ 4400-6000 rpm (3.4L) Fuel System Fuel Delivery: Sequential Fuel Injection (MPI) Engine Internal Bore Stroke 2.7L: 82.5 mm x 85 mm Bore Stroke 3.4L: 93 mm x 76 mm Compression Ratio 2.7L: 11.5:1 Compression Ratio 3.4L: 11.8:1 Cooling System Cooling Type: Liquid-cooled Lubrication Oil System: Dry-sump lubrication system (common in performance cars for consistent oil pressure). 🔧 Transmission Standard Standard Transmission Type: 6-speed Manual Optional Optional Transmission Type: 5-speed Tiptronic (Automatic) Features Clutch Type: Single-plate dry clutch Gear Ratios Manual Gear Ratios: Specific ratios for each gear and reverse (detailed in manual). Fluid Specifications Manual Transmission Fluid: API GL-4 or GL-5, SAE 75W-90 Synthetic Gear Oil (Exact Porsche spec to be confirmed in manual). Automatic Transmission Fluid: ATF (Automatic Transmission Fluid) – Specific Porsche approved fluid required (e.g., Esso LT 71141 or equivalent). 📐 Dimensions Exterior Wheelbase: 2,415 mm (95.1 in) Length: 4,435 mm (174.6 in) Width: 1,801 mm (70.9 in) Height: 1,301 mm (51.2 in) Weights Curb Weight Cayman: Approx. 1,300 kg (2,866 lbs) Curb Weight Cayman S: Approx. 1,350 kg (2,976 lbs) Cargo Trunk Capacity Front: 150 liters (5.3 cu ft) Trunk Capacity Rear: 260 liters (9.2 cu ft) 🛡️ Safety Features Ratings NHTSA Ratings: Frontal crash: 4 stars, Side crash: 5 stars, Rollover: 5 stars (General rating for Porsche models of this era). Active Features Stability Control: Porsche Stability Management (PSM) Traction Control: ASR (Anti-Slip Regulation), ABD (Automatic Brake Differential) Braking System: ABS (Anti-lock Braking System), EBD (Electronic Brake-force Distribution), Brake Assist Passive Features Airbags: Driver and passenger front airbags, side airbags (door mounted). Seat Belts: 3-point inertia-reel seat belts with pretensioners and belt force limiters. Rollover Protection: Integrated rollover protection bars behind the headrests. 💡 Technology Features Infotainment Audio System: Standard Porsche CDR 24 (CD player, radio), optional Bose Surround Sound System. Navigation: Optional PCM (Porsche Communication Management) with GPS navigation. Driver Assistance Cruise Control: Standard cruise control. Connectivity Multiplex Communication: CAN bus network for communication between control modules. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000-15,000 miles or 12 months, whichever comes first (refer to manual for exact interval based on driving conditions). Major Service Interval: Porsche recommends a major service (e.g., spark plugs, air filter) around 30,000-40,000 miles. Fluid Specifications Coolant Type: Porsche approved G48 (Ethylene Glycol based) coolant, typically blue...