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Home >> BMW >> 2012 >> Alpina B7x >> Repair and Diagnosis >> External Pages >> Different car >> Section 775 (Fuel System - Repair - F13) >> Intake Silencer >> 13 71 030 Removing and installing/replacing both intake silencer housings (N63)

13 71 030 Removing and installing/replacing both intake silencer housings (N63)

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Necessary preliminary tasks: 

NOTE: Description for intake silencer housing. Procedure for the right side is identical.

Release clamps (1).

Tightening torque 13 62 9AZ .

Unfasten connector (2) on hot film air mass meter and disconnect.

Release clamp (3).

Unclip the oxygen sensor cable from the intake filter housing.

Fig 1: Removing Intake Air Filter Housing
G09873702Courtesy of BMW OF NORTH AMERICA, INC.

Detach intake air filter housing from intake port, pull off upwards and remove.