GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 HHR 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Power Brake Booster Vacuum Check Valve and Hose Replacement

Power Brake Booster Vacuum Check Valve and Hose Replacement L61


Object Number: 1644645 Size: SF

Callout

Component Name

1

Connector, Brake Booster Vacuum Hose.

2

Clamp, Brake Booster Vacuum Hose.

3

Hose, Brake Booster Vacuum.

4

Valve, Brake Booster Vacuum Check

Tip
If the vacuum check valve was removed with the hose, a small amount of denatured alcohol can be used as an assembly aid for installing the check valve to the brake booster. Do not use soap.

Power Brake Booster Vacuum Check Valve and Hose Replacement LE5


Object Number: 1644639 Size: SF

Callout

Component Name

1

Clamp, Brake Booster Vacuum Hose

2

Clamp, Brake Booster Vacuum Hose

3

Clip, Brake Booster Vacuum Hose

Tip
Release the vacuum hose clip from the engine coolant hose.

4

Hose, Brake Booster Vacuum

5

Valve, Brake Booster Vacuum Check

Tip
If the vacuum check valve was removed with the hose, a small amount of denatured alcohol can be used as an assembly aid for installing the check valve to the brake booster. Do not use soap.