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Home >> BMW >> 2013 >> Z4 28i, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1420 (Fuel System - Repair (N55, 2013-)) >> Carbon Canister Ventilation >> 13 90 500 Replacing tank vent valve (N55)

13 90 500 Replacing tank vent valve (N55)

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Necessary preliminary work: 

Unlock plug (1) and remove.

Release screws (3).

Tightening torque 13 54 1AZ .

Remove throttle body part way and then unlock tank ventilation line and pull off.

Remove throttle body (4).

Installation note: 

Replace gasket on throttle body.

Fig 1: Identifying Tank Ventilation Line, Throttle Body And Connector
G11166623Courtesy of BMW OF NORTH AMERICA, INC.

Unlock plug (1) and remove.

Unlock and disconnect hoses (2) and (3).

Detach and remove tank vent valve (4) from holder in direction of arrow.

Fig 2: Removing Tank Vent Valve From Holder
G11166624Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Read out fault memory of DME control unit.

Delete fault memory.