Installation Procedure

Fig 1: Power Brake Booster Vacuum Pipe Clamp

Courtesy of GENERAL MOTORS COMPANY

Install a new power brake booster vacuum pipe clamp (1) to the power brake booster vacuum pipe hose (2) .
Install the power brake booster vacuum pipe hose to the vacuum port on the intake manifold.
Secure the power brake booster vacuum pipe clamp.
Install the power brake booster vacuum pipe (3) to the retainer on the charge air cooler intake pipe.

Fig 2: Power Brake Booster Vacuum Pipe Quick Connection

Courtesy of GENERAL MOTORS COMPANY

Install the power brake booster vacuum pipe quick connect (1) to the power brake booster pump.
Install the power brake booster vacuum pipe (2) to the power brake booster vacuum rear pipe quick connect.