17 51 100 Removing and installing/replacing left or right sealing rings on intercooler

Remove intercooler. Refer to 17 51 000 Removing and installing/replacing intercooler .

Unscrew retaining screws (1) of sealing ring brackets on left and right sides, remove brackets and sealing rings.

Fig 1: Removing Brackets & Seals

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Replace sealing rings.

Tightening torque 17 51 2AZ. Refer to COOLING SYSTEM - TIGHTENING TORQUES .

Installation: 

Before installing sealing ring, first place sealing ring bracket on left side of intercooler on sealing ring.

Fig 2: Aligning Brackets And Threads

Courtesy of BMW OF NORTH AMERICA, INC.

Check that sealing rings and brackets are correctly positioned.

Pay attention to alignment of brackets and threads on underside.