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Home >> BMW >> 2013 >> Z4 28i, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 25 (Fuel System - Repair (N54)) >> 1354 Throttle And Operation >> 13 54 030 Removing and installing/sealing throttle valve assembly (N54)

13 54 030 Removing and installing/sealing throttle valve assembly (N54)

WARNING: This page is about a different variant/trim than selected.
IMPORTANT: Read and comply with notes on ESD PROTECTION (ELECTRO STATIC DISCHARGE) .

Necessary preliminary tasks 

Unlock and disconnect line (1).

Unlock connector (2) and remove.

Release screws.

Tightening torque 13 54 1AZ .

Remove throttle assembly (3).

Fig 1: Locating Throttle Assembly And Connector
G06175113Courtesy of BMW OF NORTH AMERICA, INC.

Installation 

Replace sealing ring (1) of throttle assembly (2).

Fig 2: Identifying Sealing Ring Of Throttle Assembly
G04725730Courtesy of BMW OF NORTH AMERICA, INC.

Installation 

Check stored fault messages.

Now clear the fault memory.