Cayman (987) F6-2.9L (2009)
3. Fit cap screw (a/f 27) for the secondary-air line at the shut-off valve.
4. Fit and tighten external Torx screw (E10, M6 x 30) -2-. - Tightening torque: 13 Nm (9.5 ftlb.)
5. Fit and tighten external Torx screw (E10, M6 x 20) -2- on the secondary-air line -1- at the cylinder head. - Tightening torque: 13 Nm (9.5 ftlb.)
6. Tighten cap screw (a/f 27) -2- for the secondary-air line at the shut-off valve using special tool open-ended wrench insert, a/f 27 9821 - Special
tool for cap screw on secondary-air line.