Exhaust manifold, removing and fitting
|
Exhaust manifold, removing and fitting
|
1.
|
Remove the front exhaust pipe.
|
2.
|
Remove the engine cover.
|
3.
|
Undo the cable set connector for the fuel regulator lambda sensor (1) and remove the cable set from the holder.
|
5.
|
Remove the heat shield plate (3) from the exhaust manifold.
|
6.
|
Remove the engine transport bracket (5) from the exhaust manifold.
|
7.
|
Remove the holder for the oil dipstick guide tube (2) from the exhaust return valve adapter and pull out the oil dipstick guide tube from the engine block.
|
8.
|
Remove the exhaust manifold from the cylinder head.
|
1.
|
Clean the sealing surfaces.
|
2.
|
Fit the exhaust manifold together with a new seal and new retaining nuts on the cylinder head in the illustrated order - tightening torque 13 Nm + 13 Nm.
|
3.
|
Push new sealing rings (1) onto the oil dipstick guide tube and moisten with silicone grease (white).
|
4.
|
Insert the oil dipstick guide tube into the engine block - make sure it is fitted correctly.
|
5.
|
Fit the holder for the dipstick guide tube onto the exhaust return valve adapter - tightening torque 8 Nm.
|
6.
|
Fit the engine transport bracket onto the exhaust manifold - tightening torque 22 Nm.
|
7.
|
Fit the heat shield plate onto the exhaust manifold - tightening torque 8 Nm.
|
9.
|
Connect the cable set connector for the fuel regulation lambda sensor - fasten the cable set to the holder.
|
10.
|
Fit the engine cover.
|
11.
|
Fit the front exhaust pipe with a new seal and new retaining nuts.
|