Installation Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

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Air Conditioning Compressor Clutch Coil (4) - Install
Air Conditioning Clutch Coil Retaining Ring (3) - Install
Air Conditioning Compressor Pulley (2) - Install
Air Conditioning Compressor Pulley Bearing Retaining Ring (1) - Install
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CAUTION:
Refer to Fastener Caution

Air Conditioning Compressor Bracket Bolt (1) - Install and tighten - Fastener Specifications
Connect the electrical connector.
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Accessory Drive Primary Belt (1) - Install
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Use the appropriate tool, rotate the drive belt tensioner (1) counterclockwise to install accessory drive primary belt on the tensioner.
Release tension on the drive belt tensioner.
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NOTE:
Use the original shim count as a starting point to determine the proper air gap for the air conditioning clutch plate.

Install the air conditioning clutch shim (s) (2) as needed to achieve the appropriate air gap of 0.25 - 0.41 mm (0.010 - 0.016 in).
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Install and hand tighten the air conditioning clutch drive plate (1).
Measure the air gap between air conditioning clutch drive plate (1) and the air conditioning compressor pulley (2) using the appropriate feeler gauge (3).
If the air gap is out of range remove the air conditioning clutch drive plate, and add or remove shim (s) as need to achieve the appropriate air gap.
Repeat steps 11, 12, 13, and 14 as needed to achieve the appropriate air gap.
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Use the appropriate tool to hold the air conditioning compressor shaft (3), and the appropriate tool to turn air conditioning clutch drive plate (1) clockwise to tighten. Fastener Specifications
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Front Compartment Air Deflector (2) - Install

CAUTION:

Refer to Fastener Caution

Front Compartment Air Deflector Bolt (1) - Install and tighten [4x] - Fastener Specifications
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Front Wheelhouse Liner Bolt (3) - Install and tighten - Fastener Specifications
Engine Front Splash Shield Retainer (2) - Install [2x]
Engine Front Splash Shield Bolt (1) - Install and tighten - Fastener Specifications
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Front Wheelhouse Liner Bolt (1) - Install and tighten - Fastener Specifications
Engine Front Splash Shield Retainer (2) - Install [2x]
Engine Front Splash Shield Bolt (3) - Install and tighten - Fastener Specifications
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Front Bumper Fascia Center Air Deflector Retainer (2) - Install [2x]
Front Bumper Fascia Center Air Deflector Bolt (1) - Install and tighten [5x] - Fastener Specifications
Lower the vehicle.