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Home >> BMW >> 2015 >> Z4 sDrive28i, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Fuel System - Repair (N54) -- Z4_E89) >> Throttle Body >> 13 54 030 Removing and installing/sealing throttle valve assembly (N54, N54T)

13 54 030 Removing and installing/sealing throttle valve assembly (N54, N54T)

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

Necessary preliminary tasks: 

Unlock and disconnect line (1).

Unlock connector (2) and remove.

Release screws.

Tightening torque 13 54 1AZ .

Remove throttle body (3).

Fig 1: Identifying Throttle Body, Connector And Line
G06175113Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

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

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

Installation note: 

Check stored fault messages.

Delete fault memory.