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Home >> Porsche >> 2017 >> Macan S >> Repair and Diagnosis >> External Pages >> Different car >> Section 784 (1X - Engine - General) >> WM 1X00IN Technical values >> Group 15 >> Tightening specifications for SAND-CAST cylinder head cover

Tightening specifications for SAND-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: SAND-CAST Cylinder Head Cover Screws Tightening Sequence
G12833146Courtesy 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.) 
10+11  Screw, M8 x 44 → Initial tightening: 10 Nm (7.5 ft lb.) → Final tightening:+30° 
13+14  Screw, M8 x 35 → Tightening torque: 23 Nm (17 ft lb.) 
6-8  Screw, M6 x 36 → Initial tightening: 7 Nm (5 ft lb.) → Final tightening:+30° 
9+12  Aluminum screw, M8 x 35 → Initial tightening: 10 Nm (7.5 ft lb.) → Final tightening:+90° 
3-5  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
G12833147Courtesy 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.) 
11+12  Screw, M8 x 44 → Initial tightening: 10 Nm (7.5 ft lb.) → Final tightening:+30° 
13+14  Screw, M8 x 35 → Tightening torque: 23 Nm (17 ft lb.) 
Screw, M6 x 36 → Initial tightening: 7 Nm (5 ft lb.) → Final tightening:+30° 
10  Aluminum screw, M8 x 35 → Initial tightening: 10 Nm (7.5 ft lb.) → Final tightening:+90° 
3-7+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°