11 31 573 Adjusting camshaft timing on left side (N63): Notes

Special tools required:

00 9 120 .
11 8 570 .
11 9 190 .
11 9 890 .
11 9 891 .
11 9 892 .
11 9 893 .
11 9 894 .

IMPORTANT: Release central bolts on adjuster only with special tool 11 9 890 .
Risk of damage to timing drive.
If special tool 11 9 890 can not be fitted, it is necessary when releasing the central bolt to grip the hexagon head of the respective camshaft.