🏷️ Basic Information Identification Make: Porsche Model: Cayman Generation: 987 Codes Chassis Code: 987c 👋 Introduction Market Position Segment: Premium Sports Car / Mid-Engine Coupe Target Audience: Enthusiasts and owners seeking in-depth knowledge for maintenance and repair. Competitive Analysis Competitors: Lotus Evora, BMW M2, Chevrolet Corvette (C6) Key Features Design Philosophy: Mid-engine layout for optimal weight distribution and handling characteristics, driver-focused cockpit. Performance Focus: Emphasis on agile handling, braking, and acceleration. Manual Utility: Empowers owners to perform complex maintenance and repairs, saving on labor costs and ensuring optimal vehicle performance. 📋 Manual Details Coverage Areas Applicable Years: 2005, 2006, 2007, 2008 Page Count Estimated Page Count: Comprehensive (exact count not provided, typical for factory manuals exceeding 1000 pages) Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, repair, overhaul, and maintenance for all engine variants Transmission: Manual and Tiptronic transmission diagnostics, repair, and fluid service Drivetrain: Rear-wheel drive system, including clutch, differentials, and axle shafts Brakes: Brake system components, ABS, PSM (Porsche Stability Management), and brake fluid service Suspension: Front and rear suspension systems, shock absorbers, springs, control arms, and alignment procedures Steering: Power steering system, steering column, and wheel alignment Electrical: Comprehensive electrical system coverage, including battery, charging system, lighting, and power distribution Body: Exterior body panels, doors, hood, trunk, bumpers, and interior trim HVAC: Heating, ventilation, and air conditioning system diagnosis and repair Fuel: Fuel system components, fuel pump, injectors, and EVAP system Cooling: Cooling system, radiator, water pump, and coolant specifications Exhaust: Exhaust system components, catalytic converters, and muffler service Safety Systems: Airbag system, seat belts, and active safety system components Infotainment: PCM (Porsche Communication Management) system troubleshooting and basic functions Wiring Diagrams: Detailed color wiring diagrams for all vehicle systems Procedures Included Maintenance: Scheduled maintenance procedures, fluid changes, filter replacements, and inspections Troubleshooting: Systematic troubleshooting guides for common and complex issues Repair: Step-by-step repair instructions for all major vehicle components Diagnostics: Diagnostic procedures, including OBD-II fault code interpretation and component testing Overhaul: Complete overhaul procedures for engines and transmissions Assembly Disassembly: Detailed instructions for component disassembly and reassembly Special Tools: Identification and usage instructions for required special tools Technical Depth Depth: Comprehensive, covering from routine maintenance to complete engine and transmission rebuilds, including advanced diagnostics. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content within PDF (assuming OCR or native text) Compatibility: Compatible with all Windows and Mac operating systems via Adobe PDF Reader. Print Quality Printability: Printable pages for easy workshop use. Binding Type Binding: N/A (Digital PDF format) Paper Type Paper: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Code Base: M97.20 (Boxster derived flat-six) Engine Details Displacement 2 7: 2.7 Liters (2687 cc) Displacement 3 4: 3.4 Liters (3387 cc) (Cayman S) Performance 2 7 Horsepower 2 7: 245 PS (242 hp) @ 6500 rpm Torque 2 7: 270 Nm (199 lb-ft) @ 4600 rpm Performance 3 4 Horsepower 3 4: 295 PS (291 hp) @ 7400 rpm (Cayman S) Torque 3 4: 340 Nm (251 lb-ft) @ 4750 rpm (Cayman S) Fuel System Injection Type: Sequential Multi-Point Fuel Injection (MPI) Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Engine Management ECU: Bosch Motronic (Specific variant may vary) Cooling Cooling System Type: Water-cooled, closed-loop system with electric fan and coolant reservoir. Lubrication Oil System: Dry-sump lubrication system with external oil tank. 🔧 Transmission Standard Type Standard: 6-Speed Manual Transaxle Optional Type Optional: 5-Speed Tiptronic Automatic Transaxle Features Clutch Type: Hydraulically actuated single-plate dry clutch. Gear Ratios: Specific ratios vary by model and transmission type, detailed in manual. Differential: Limited-slip differential (LSD) often optional or standard on S models. Maintenance Manual Fluid Spec: Porsche Part No. 000.043.205.28 (G50/30, G97/00, G97/01, G97/02 Gear Oil) - typically a GL-4 or GL-5 synthetic gear oil Tiptronic Fluid Spec: Porsche ATF JWS 3309 (or equivalent) - typically a Dexron III/VI compatible fluid 📐 Dimensions Exterior Length: Approx. 4435 mm (174.6 in) Width: Approx. 1801 mm (70.9 in) Height: Approx. 1301 mm (51.2 in) Wheelbase: Approx. 2415 mm (95.1 in) Weights Curb Weight Base: Approx. 1330 kg (2932 lbs) Curb Weight S: Approx. 1370 kg (3020 lbs) (Cayman S) Gvw: Gross Vehicle Weight (specified by model, consult manual) Cargo Trunk Volume Front: Approx. 150 Liters (5.3 cu ft) Trunk Volume Rear: Approx. 260 Liters (9.2 cu ft) 🛡️ Safety Features Ratings NHTSA Ratings: Specific NHTSA ratings not readily available for this model year/variant, refer to official reports if required. IIHS Ratings: Specific IIHS ratings not readily available for this model year/variant, refer to official reports if required. Active Features Psm: Porsche Stability Management (PSM) system, including ABS, ASR, ABD, MSR. Brakes Front: Ventilated discs, typically 318 mm diameter (Cayman) / 340 mm diameter (Cayman S). Brakes Rear: Ventilated discs, typically...