GM Service Manual Online
For 1990-2009 cars only

Power Brake Booster Vacuum Check Valve and Hose Replacement J65


Object Number: 1737358  Size: MF

Callout

Component Name

1

Power Brake Booster Vacuum Hose Clamp

2

Power Brake Booster Vacuum Hose Clamp

3

Power Brake Booster Vacuum Hose

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

4

Power Brake Booster Vacuum Check Valve

Tip
If necessary, a small amount of denatured alcohol can be used as an assembly aid for installing the check valve to the booster grommet. Do not use soap.

Power Brake Booster Vacuum Check Valve and Hose Replacement JL9


Object Number: 1931029  Size: MF

Callout

Component Name

Preliminary Procedure

Disconnect the power brake booster vacuum sensor electrical connector.

1

Power Brake Booster Vacuum Hose Clamp

2

Power Brake Booster Vacuum Hose Clamp

3

Power Brake Booster Vacuum Hose

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

4

Power Brake Booster Vacuum Sensor and Check Valve

Tip
If necessary, a small amount of denatured alcohol can be used as an assembly aid for installing the check valve to the booster grommet. Do not use soap.