E 320 Coupe (124.052) L6-3.2L (104.992) (1994)
INSTALLATION
1. Replace riveted nuts in exhaust manifold. Use a suitable bolt to knock out the old rivets. Screw in bolt by hand only.
Installing Riveted Nut
2. Install new riveted nuts. Use special tool (caulking bolt 103 589 01 39 00 or equivalent) and torque nuts to:
30 Nm (22 ft.lb.)
3. Replace manifold gaskets. Apply sealing compound to gasket.
NOTE: Insert gaskets with sheet metal side towards cylinder head.
4. Replace all other gaskets and seals.
5. Replace manifold nuts (156/1).
6. Install manifolds and torque new nuts (156/1) to:
40 Nm (29.5 ft.lb.)
7. Install all other components in reverse order. Torque exhaust bracket carrier at transmission to:
20 Nm (15 ft.lb.)
Torque down pipe to manifold bolts to:
30 Nm (22 ft.lb.)
8. When engine is running, check for leaks.