Removing and Installing/Replacing Left Exhaust Manifold (N62, N62TU)

18 40 010 - Removing and installing/replacing left exhaust manifold (N62, N62TU)





Warning!
Scalding hazard!
Only perform these tasks on an engine that has cooled down.





Necessary preliminary tasks:
- Remove left control sensor Replacing Left Lambda Oxygen Control Sensor
- Remove left monitor sensor Replacing Left Lambda Oxygen Monitor Sensor
- Remove complete exhaust system Service and Repair
- Secure engine in installation position with special tool Securing Engine in Installation Position
- Lower front axle support Lowering / Raising Front Axle Carrier
- Release lower universal joint of steering spindle Removing and Installing/Replacing Lower Section of Steering Spindle





For purposes of clarity, nuts are shown on removed engine.
Release nuts on exhaust manifold from below.
Remove exhaust manifold towards bottom and pull out towards rear.





Installation Note:
Replace seals.
Seal beads faces the exhaust manifold.
Coat threads with copper paste.
Replace nuts.
Tightening torque 11621AZ [1][2]11 62 Exhaust Manifold.