The Porsche Cayman 987 (2006–2012) is the first-generation Cayman coupe, sharing its platform and flat-six engine with the contemporary Boxster. The 2005 Porsche Cayman (987) factory service manual documents the specific mid-engine flat-six for this model year.
Mid-Engine Flat-Six Service
The 987 Cayman's mid-mounted flat-six requires precise oil specification and valve clearance service documented in the factory manual, including the IMS bearing inspection criteria relevant to certain production years.
What This Cayman (987) Manual Covers
- Flat-six engine — oil specification, IMS bearing inspection (where applicable)
- PDK dual-clutch or manual transmission fluid specification
- Complete electrical diagrams for all trim levels