Intercooler Duct: Service and Repair

WM 214119 Removing and installing pressure pipe

Preliminary work

1. Remove cover for lock carrier.
-> 703919 Removing and installing cover for front lock support 70391900 Removing and installing cover for front lock support
2. Remove front part of front wheel housing liner.
-> 505619 Removing and installing front wheel housing liner Removal and Replacement
3. Remove underbody cover.
-> 519219 Removing and installing cover for front underbody 519219 Removing and installing Cover For Front Underbody

Information

Component overview





Charge air cooler connections





Removing pressure pipes

Information

- When removing and installing the pressure pipes, it is advisable to turn the wheels in so that you have easier access to the pipe connections.

1. Disconnect the tension locks -A and B- on the pressure pipes on the turbocharger and charge air cooler at both sides and remove the pressure pipes.





Tension locks on pressure pipe (right side shown here)

2. Lower the vehicle.
3. Remove air boxes on both sides.





Air box (right side shown here)

3.1. Remove screws on the hose clamps at the air-cleaner box -A- and intake manifold -B-.
3.2. Pull off and remove air boxes on the air-cleaner box and intake manifold.
4. Removing upper pressure pipes





Upper pressure pipe (right side shown here)

4.1. Remove screws on the hose clamps at the throttle valve air box -A- at both sides.
4.2. Remove tension locks on the charge air cooler -B- on both sides.
4.3. Remove pressure pipes.

Installing pressure pipes

1. Fit upper pressure pipes





Upper pressure pipe (right side shown here)

1.1. Insert pressure pipes and make sure that the tension locks -B- engage securely on the charge air cooler.
1.2. Fit screws on hose clamps -A- at the throttle valve air box at both sides.
2. Fit air boxes on both sides.





Air box (right side shown here)

2.1. Fit air boxes on the air-cleaner box and intake manifold.
2.2. Screw in screws on the hose clamps at the air-cleaner box -A- and intake manifold -B-.
3. Raise the vehicle.
-> 4X00IN Lifting the vehicle Service and Repair
4. Fit pressure pipes on the turbocharger and charge air cooler -A and B- and make sure that the tension locks engage securely.





Tension locks on pressure pipe (right side shown here)

Subsequent work

1. Install underbody cover.
-> 519219 Removing and installing cover for front underbody 519219 Removing and installing Cover For Front Underbody
2. Install front part of front wheel housing liner.
-> 505619 Removing and installing front wheel housing liner Removal and Replacement
3. Install cover for lock carrier.
-> 703919 Removing and installing cover for front lock support 70391900 Removing and installing cover for front lock support