Installation Procedure

WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

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Position the power brake booster in the vehicle.

NOTE:

Assistant required.

Perform the following to engage the brake pedal retainer:

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Brake Pedal Retainer (1) - Install NEW

NOTE:

Ensure the locking tabs on the brake pedal retainer are fully engaged in the brake pedal assembly.

Slowly have an assistant push the power brake booster toward the cowl panel until the brake pedal retainer fully engages the brake pedal assembly.

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CAUTION:
Fastener Caution

Power Brake Booster Bolt (1) - Tighten 19 N.m (14 lb ft) [2x]
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Electronic Traction Control Brake Pressure Modulator Valve - Install - Electronic Brake and Traction Control Module with Brake Pressure Modulator Valve Replacement (2.0L LTG) or Electronic Brake and Traction Control Module with Brake Pressure Modulator Valve Replacement (3.6L LGX)
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Brake Master Cylinder - Install - Brake Master Cylinder Replacement
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Brake Pressure Modulator Valve Primary Pipe (1) - Install - Brake Pressure Modulator Valve Primary Pipe Replacement (2.0L LTG) or Brake Pressure Modulator Valve Primary Pipe Replacement (3.6L LGX)
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Brake Pressure Modulator Valve Secondary Pipe (1) - Install - Brake Pressure Modulator Valve Secondary Pipe Replacement (2.0L LTG) or Brake Pressure Modulator Valve Secondary Pipe Replacement (3.6L LGX)
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NOTE:
A small amount of denatured alcohol may be used to ease assembly.

Power Brake Booster Vacuum Sensor (1) - Install
Power Brake Booster Vacuum Sensor Electrical Connector - Connect
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Power Brake Booster Vacuum Pipe (1) @Power Brake Booster Vacuum Sensor - Connect
Reposition and install the radiator surge tank. Radiator Surge Tank Replacement
Floor Front Air Outlet Duct - Left Side - Install FLOOR FRONT AIR OUTLET DUCT REPLACEMENT -LEFT SIDE