This comprehensive workshop service repair manual provides in-depth instructions and detailed diagrams for servicing and repairing your 2009-2011 Porsche 987 Boxster and Cayman models. Covering a wide range of topics, this manual is your essential resource for everything from routine maintenance to complex repairs.

Dive into the intricate details of your Porsche's systems, starting with general information on body equipment, safety precautions, and troubleshooting for components like the clutch, drive axle, engine, and transmission. The manual includes detailed information on the brake system, covering anti-lock braking, mechanics, and hydraulic systems.

Explore the intricacies of your Porsche's chassis, delving into the bodywork, accessories, and interior features. From the front and rear body components to the convertible top, bumpers, windows, and interior equipment, this manual offers a thorough breakdown of each system.

The electrical system is covered in detail, including the petrol and exhaust systems, electrical system components, and wiring diagrams. The manual goes into depth on the engine, covering the crankcase suspension, pistons, cylinder head, valve control, lubrication, cooling, fuel supply and control, ignition systems, and exhaust systems.

Understand your Porsche's Heating, Ventilation, and Air Conditioning (HVAC) system, with instructions on its operation and maintenance. The manual also covers the passenger protection systems, including restraints and safety features.

Steering, suspension, and transmission are all comprehensively addressed. The steering section covers the steering system itself, while the suspension section delves into both front and rear wheels, level control, wheels, tires, and suspension alignment. The transmission section features detailed information on the clutch control, automatic clutch torque converter, mechanical gear shift system, actuation, gears control, differential lock, and power transmission.

The Porsche 987 Boxster and Cayman, produced between 2005 and 2012, represent a significant chapter in the evolution of Porsche's mid-engined sports car offerings. The 987 generation marked a departure from the previous 986 series, featuring a redesigned exterior with sharper lines and more aggressive styling, reflecting the brand's increasing focus on performance. Under the hood, the 987 offered a range of powerful and efficient engines, including a 2.7-liter flat-six, a 2.9-liter flat-six, and a 3.4-liter flat-six, all paired with either a 5-speed manual or a 5-speed Tiptronic S automatic transmission. The Boxster, as the open-top model, provided a thrilling driving experience with its retractable hardtop, while the Cayman, the coupe version, offered a more focused and agile handling experience with its fixed roof.

The 2009-2011 model years saw a number of improvements and refinements to the 987 platform, including updated interior design, a revised suspension for enhanced handling, and the introduction of a new PDK dual-clutch transmission option. These changes further solidified the 987 Boxster and Cayman as highly desirable sports cars, offering a blend of performance, handling, and practicality. The 987 generation, despite being replaced by the 981 series in 2013, continues to be a popular choice for enthusiasts, boasting excellent performance, a timeless design, and a strong reputation for reliability.