🏷️ Basic Information Identification Make: Porsche Model: Cayman Year: 2005 Generation Generation: 987 Codes Chassis Code: 987 👋 Introduction Market Position Positioning: The Porsche Cayman (987) entered the market as a mid-engine sports car positioned below the 911, offering a pure driving experience with a focus on handling and driver engagement. Competitive Analysis Competitors: Competed against vehicles like the Chevrolet Corvette (C6), Nissan 350Z, BMW Z4, and Mercedes-Benz SLK. Key Features Driving Dynamics: Renowned for its balanced chassis, precise steering, and mid-engine layout providing exceptional agility and feedback. Design: Shared styling cues with the 911 but with a distinct, muscular profile and a functional rear hatch for cargo. 📋 Manual Details Coverage Areas Manual Type: Full Service Repair Manual Language: English Format: PDF Delivery: Instant Download Compatibility: Windows & Mac Requirements: Adobe PDF Reader, WinRAR 📖 Manual Coverage Systems Covered Engine Mechanical: Complete disassembly, assembly, overhaul, and troubleshooting of all engine components. Engine Management: Fuel injection, ignition system, emission control, sensor diagnostics, ECU information. Transmission Manual: Service and repair procedures for the 6-speed manual gearbox. Transmission Automatic: Service and repair procedures for the optional Tiptronic automatic transmission. Drivetrain: Clutch, flywheel, drive shafts, differential, wheel bearings. Suspension: Front and rear suspension components, shock absorbers, springs, control arms, alignment procedures. Steering: Power steering system, steering rack, tie rods, steering column. Brakes: Hydraulic system, ABS, PSM (Porsche Stability Management), brake pad and rotor replacement, bleeding procedures. Electrical System: Battery, charging system, starter, lighting, body electrical, comfort systems. Bodywork: Body panel removal and installation, interior trim, doors, hood, trunk, bumpers. HVAC: Heating, ventilation, and air conditioning system service. Comfort Convenience: Power windows, locks, mirrors, seats, convertible top operation (if applicable). Procedures Included Maintenance: Routine service, oil changes, filter replacements, spark plug service, fluid checks. Troubleshooting: Extensive diagnostic guides, fault code interpretation, common issue resolution. Repair: Detailed, step-by-step instructions for virtually all repair tasks. Rebuild: Comprehensive procedures for engine, transmission, and major component rebuilds. Restoration: Guidance applicable for refurbishing and restoring the vehicle. Technical Depth Depth: Professional Technician Level - Covers all aspects from basic maintenance to complete engine and transmission overhauls. Diagnostics: Detailed diagnostic trees and procedures for all vehicle systems, including electrical. Wiring Diagrams: Comprehensive and detailed wiring diagrams for all electrical systems. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Full Printable - All pages can be printed. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Flat-six, naturally aspirated Engine Code Base: M97.20 (for base Cayman) Displacement Base: 2.7 Liters (2687 cc) Horsepower Base: 245 PS (242 hp) @ 6000 rpm Torque Base: 273 Nm (201 lb-ft) @ 4600-6000 rpm Performance Engine Code S: M97.21 (for Cayman S) Displacement S: 3.4 Liters (3387 cc) Horsepower S: 295 PS (291 hp) @ 7200 rpm Torque S: 340 Nm (251 lb-ft) @ 4750-6000 rpm Fuel System Fuel Delivery: Sequential multi-point fuel injection (MPI) with Bosch Motronic ECU. Fuel Type: Premium Unleaded Gasoline (91+ Octane) 🔧 Transmission Standard Type: 6-speed Manual Transaxle Optional Type: 5-speed Tiptronic Automatic with steering wheel shift buttons Features Clutch: Dry single-plate clutch (manual) or torque converter (Tiptronic). Gear Ratios: Specific gear ratios are detailed within the manual for both transmission types. Transmission Fluid Spec: Manual: Porsche approved gear oil (e.g., Mobilube PTX 75W-90 or equivalent). Automatic: ATF (refer to manual for specific type). 📐 Dimensions Exterior Length: 4435 mm (174.6 in) Width: 1801 mm (70.9 in) Height: 1301 mm (51.2 in) Wheelbase: 2415 mm (95.1 in) Weights Curb Weight Manual: Approx. 1355 kg (2987 lbs) Curb Weight S: Approx. 1380 kg (3042 lbs) Cargo Trunk Volume Front: Approx. 150 Liters (5.3 cu ft) Trunk Volume Rear: Approx. 275 Liters (9.7 cu ft) 🛡️ Safety Features Ratings NHTSA Front Impact: Not specifically rated by NHTSA for this generation in a standardized way, but Porsche engineering prioritizes occupant safety. Active Features Psm: Porsche Stability Management (PSM) - Standard on all models, enhances stability and traction control. ABS: Anti-lock Braking System (ABS) - Standard. Traction Control: ASR (Anti-Slip Regulation) integrated with PSM. Passive Features Airbags: Driver and passenger airbags, side airbags (Porsche Side Impact Protection System - POSIP). Rollover Protection: Reinforced A-pillars and integrated rollover protection bars behind the seats. 💡 Technology Features Infotainment Head Unit: Porsche CDR 24 or optional PCM (Porsche Communication Management) with CD player, radio, and navigation. Audio System: Standard 6-speaker audio system; optional Bose or Meridian surround sound systems. Driver Assistance Cruise Control: Standard cruise control. Connectivity Bluetooth: Optional on some models, integrated into PCM. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 1 year, whichever comes first. The car's onboard computer monitors oil condition. Major Service: Major inspections and fluid changes are typically recommended at 20,000-mile intervals or as indicated by the service indicator. Fluid Specifications...