11 61 350 Removing and installing/replacing pressure pipe at throttle body (N57 Diesel)

IMPORTANT: In the event of a leak at the pressure pipe, there is a risk of damage to the exhaust turbocharger.

Necessary preliminary tasks:

NOTE: Lock (1) must snap into place in bracket (see arrow).

Fig 1: Identifying Lock

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Release lock (1) with a suitable tool.

Disconnect pressure pipe (2) from charge air cooler.

Fig 2: Disconnecting Pressure Pipe From Charge Air Cooler

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Release lock (1) in direction of arrow.

Release pressure pipe (2) in direction of arrow.

Fig 3: Releasing Pressure Pipe

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IMPORTANT: In the event of a leak at the pressure pipe, there is a risk of damage to the exhaust turbocharger.

Check sealing lip (1) for damage.

Installation note:

If sealing lip (1) is damaged, the gasket must be replaced.

Fig 4: Identifying Sealing Lip

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IMPORTANT: In the event of a leak at the pressure pipe, there is a risk of damage to the exhaust turbocharger.

Check sealing ring for damage.

Installation note:

If sealing ring is damaged, replace gasket.

Fig 5: Identifying Sealing Ring

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Assemble engine.

Check air intake system for leaks.