ML 350 4MATIC (164.186) V6-3.5L (272.967) (2006)
Special Tools
1
Hammer rivet nuts with a suitable bolt (arrow) out of exhaust manifold bores.
Before doing so, manually screw the bolt into the rivet bushes.
2
Insert new rivet bushes into exhaust manifold bore.
3
Screw in cocking bolt and tighten.
4
Unscrew cocking bolt.