S 430 (220.170) V8-4.3L (113.941) (2000)
Special Tools
1
Hammer rivet nuts with a suitable bolt (arrow) out of exhaust manifold bores.
Only screw bolt into rivet nut by hand.
2
Insert new rivet bushes into exhaust manifold bore.
3
Screw cocking bolt into rivet nut and tighten.
4
Unscrew cocking bolt.