11 12 

Type Thread Tightening specifications Torque
1AZ Cylinder head bolt
N63 M11 x 1.5 Replace screws.

with part number 7 582 454

Jointing torque 30 Nm
1. Angle of rotation 90 °
2. Angle of rotation 90 °
1AZ Cylinder head bolt
N63 M11 x 1.5 Renew screws with part number: 7 607 557
Jointing torque 30 Nm
1. Angle of rotation 90 °
2. Angle of rotation 140 °
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
10AZ Connecting branch crankcase ventilation
N63 M6 x 18 10 Nm
11AZ Engine ventilation to cylinder head cover
N63 M6 x 20 Replace screws 10,5 Nm