17 11 530 Removing and installing cassette (condenser for air conditioner)

WARNING: This page is about a different car, the 2003 BMW 525i, 2002 BMW 525i, and 2001 BMW 525i. However, it is still accessible from the selected car via links, so may be relevant.

Remove radiator. See 17 11 000 Removing and installing radiator (M54)

NOTE: The condenser for the A/C system is integrated in the cassette. At the same time, depending on the model of vehicle, the individual coolers for steering hydraulics, automatic transmission and engine oil are installed in the cassette.

Disconnect lines for power steering and if necessary engine and transmission oil coolers.

Fig 1: Disconnecting Power Steering Lines

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Installation:

Replace sealing rings.

Fig 2: Replacing Sealing Rings

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Courtesy of BMW OF NORTH AMERICA, INC.

Draw off refrigerant from A/C system.

Remove lines from air conditioner.

Installation:

Replace sealing rings.

Evacuate and fill A/C system.

Fig 3: Removing Lines From Air Conditioner

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Courtesy of BMW OF NORTH AMERICA, INC.

Tilt cassette backwards slightly and lift upwards to remove.

Fig 4: Removing Cassette

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Installation:

Note rubber mounts on front wall.

Fig 5: Installing Rubber Mounts On Front Wall

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Installation:

Check rubber mounts on left and right sides.

Fig 6: Installing Rubber Mounts On Left & Right Sides

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Installation:

Install cassette in left and right retainers and push forwards as far as it will go.

Fig 7: Installing Cassette In Left & Right Retainers

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Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Check rubber profile seals.

Fig 8: Checking Rubber Profile Seals

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Courtesy of BMW OF NORTH AMERICA, INC.