GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Spark 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Power Brake Booster Vacuum Check Valve and Hose Replacement

Removal Procedure

    Object Number: 1221490 Size: SH
  1. Disconnect the vacuum hose from the intake manifold (1).
  2. Disconnect the vacuum hose from the power booster (2).

    3. Object Number: 1221489 Size: SH
  3. Remove the vacuum hose.

Installation Procedure

    Object Number: 1221487 Size: SH
  1. Connect the vacuum hose to the power booster.
  2. Connect the vacuum hose to the intake manifold.