Cayman (987) F6-2.9L (2009)
5. Unscrew external Torx screw (E10, M6 x 25) -2- on the secondary-air line -1- at the crankcase.
6. Unscrew cap screw (a/f 27) -1- on the secondary-air line at the shut-off valve.
7. Pull secondary-air line -1- out of the connection in the cylinder head.
8. Guide secondary-air line up out of the engine compartment.
9. Replace two sealing rings on the connecting flange of the secondary-air line.
Installing secondary-air line
Installing secondary-air line for cylinder bank 1-3.
1. Position secondary-air line.
2. Guide secondary-air line -1- into the connection in the cylinder head.