Remove/install exhaust manifold

AR14.10-S-3915A

Remove/install exhaust manifold

3.8.11

 

Remove/install

1

Remove front exhaust system (5)

AR49.10-S-7140A

2

Take off exhaust manifold (2) at cylinder head


 Installation: Replace collar nuts (3), tighten center of manifold to the left/right alternately.

*BA14.10-N-1001-01A

3

Remove exhaust manifold (2) with seal (1)

 Installation: Replace gasket (1)

 Install new square nuts (4) if required

*103589013900

4

Check stud bolts (7); replace if necessary



*BA14.10-N-1002-01A

5

Install in the reverse order

Number

Designation

Engine
111.948/ 978

BA14.10-N-1001-01A

Exhaust manifold to cylinder head

-

Nm

23

Settling time

min

>5

Retight-ening

Nm

23

BA14.10-N-1002-01A

Stud bolts in cylinder head

Nm

9