LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2012 >> Alpina B7 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine - Tightening Torques - F01/F02 >> Cylinder Head And Cylinder Head Cover >> 11 12 Cylinder head with cylinder head cover

11 12 Cylinder head with cylinder head cover

TIGHTENING TORQUE SPECIFICATION - CYLINDER HEAD AND CYLINDER HEAD COVER

  Type Thread Tightening specification Measure
1AZ Cylinder head bolt N63 M11 x 1.5 Replace screws.  
Jointing torque 30 Nm
1. Angle of rotation 90 °
2. Angle of rotation 90 °
2AZ Cylinder head bolt N63 M8   23 Nm
3AZ Cylinder head cover to cylinder head. N63 M6   10 Nm
4AZ Metal bracket to cylinder head. N63 M6 x 16   8 Nm
5AZ Lifting eye to cylinder head. N63 M8   20 Nm
6AZ Ignition coil cover to cylinder head cover. N63 M6 x 20   4 Nm
7AZ Non-return valve N63 M14 x 1.5   20 Nm
8AZ Vent connection N63 M8 x 1 Replace sealing ring. 15 Nm
9AZ ASA screw (2 x) Oil filler neck to cylinder head cover. N63 M6 x 20 Replace sealing ring. 10 Nm