Tightening torques for installing camshaft
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUES SPECIFICATIONS - CAMSHAFT INSTALLATION
| Location | Thread | Tightening torque Nm (ftlb.) |
|---|---|---|
| Chain tensioner, cylinder bank 1-3 | M27 x 2 | 80 (59) |
| Chain tensioner, cylinder bank 4-6 | M27 x 2 | 80 (59) |
| Bearing cover screws | M6 x 35/M6 x 40 | 10 (7.5) |
| Screws for chain sprocket, exhaust camshaft | M6 x 12 | 14 (10.5) |
| Central screw, camshaft adjusting element | M12 x 1.5 | 50 (37)/110° torque angle |
| Screws for cylinder head cover | M6 x 30 | 13 (9.5) |
| Screws for hydraulic valve holder | M6 x 20 | 10 (7.5) |
| Ground strap to cylinder head | M8 | 23 (17) |
| Screws for ignition coils | M6 x 25 | 10 (7.5) |
| Screws for main muffler holder | M8 x 25/M8 x 30 | 23 (17) |
| Screws for shield | M6 x 16 | 10 (7.5) |