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Tightening specifications for DIE CAST cylinder head cover

WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: DIE CAST Cylinder Head Cover Screws Tightening Sequence
G12833144Courtesy of PORSCHE CARS NORTH AMERICA, INC.
1-14  Always observe specified tightening sequence
1+2  Aluminum screw, M6 x 30 → Initial tightening: 4 Nm (3 ft lb.) 
13+14  Screw, M8 x 35 → Tightening torque: 23 Nm (17 ft lb.) 
9-12  Aluminum screw, M8 x 35 → Initial tightening: 10 Nm (7.5 ft lb.) → Final tightening:+90° 
3-8  Aluminum screw, M6 x 30 → Initial tightening: 4 Nm (3 ft lb.) → Final tightening:+90° 
1+2  Loosen → Torque angle: -180° 
1+2  Aluminum screw, M6 x 30 → Initial tightening: 4 Nm (3 ft lb.) → Final tightening:+90° 
Fig 2: Cylinder Head Cover Screws Tightening Sequence
G12833145Courtesy of PORSCHE CARS NORTH AMERICA, INC.
1-14  Always observe specified tightening sequence
1+2  Aluminum screw, M6 x 30 → Initial tightening: 4 Nm (3 ft lb.) 
13+14  Screw, M8 x 44 → Tightening torque: 23 Nm (17 ft lb.) 
10-12  Aluminum screw, M8 x 35 → Initial tightening: 10 Nm (7.5 ft lb.) → Final tightening:+90° 
3-9  Aluminum screw, M6 x 30 → Initial tightening: 4 Nm (3 ft lb.) → Final tightening:+90° 
1+2  Loosen → Torque angle: -180° 
1+2  Aluminum screw, M6 x 30 → Initial tightening: 4 Nm (3 ft lb.) → Final tightening:+90°