Document ID: 2714948

Install the check valve to the vacuum brake booster hose, if removed.

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Install the power brake booster vacuum hose and check valve assembly to the vehicle.
Connect the power brake booster vacuum hose quick connect (1) to the power brake booster vacuum pump.
Install the power brake booster vacuum hose (1) to the vacuum port on the LH side of the intake manifold.
Position the clamp and secure the hose to the vacuum port.

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Install the check valve (1) and hose assembly to the vacuum brake booster.
If necessary, a small amount of denatured alcohol may be used as a lubricant for assembly. Do not use soap.

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Connect the power brake booster vacuum sensor electrical connector.
Install the rear intake manifold cover. Refer to Intake Manifold Cover Replacement - Rear.

Vacuum Brake Booster Check Valve