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Home >> BMW >> 2013 >> Z4 28i, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1360 (Fuel System - Repair (N54) -- Z4_E89) >> Intake Silencer >> 13 71 000 Removing and installing/replacing the intake silencer housing (N54, N54T)

13 71 000 Removing and installing/replacing the intake silencer housing (N54, N54T)

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Necessary preliminary tasks: 

Unlock and disconnect line (1).

Unclip line (1) from the intake silencer housing.

Release clamp and detach air intake hose.

Tightening torque 13 71 5AZ .

Fig 1: Identifying Intake Silencer Housing Line
G05502101Courtesy of BMW OF NORTH AMERICA, INC.

Release clamp and detach air duct.

Tightening torque 13 71 5AZ .

Pull wiring harness mounting (1) up.

Detach intake silencer housing (2) from bearing journal and remove.

Installation note: 

Ensure correct seating of the intake silencer housing on the bearing journal.

Fig 2: Identifying Wiring Harness Mounting And Intake Silencer Housing
G05502064Courtesy of BMW OF NORTH AMERICA, INC.