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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 118 (Hydraulic Brake System) >> Repair Instructions >> Vacuum Brake Booster Check Valve and/or Hose Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: View Of Vacuum Brake Booster Hose
    GM1697051Courtesy of GENERAL MOTORS CORP.
  1. Connect the vacuum brake booster hose at the engine.
  2. Install the vacuum brake booster check valve to the hose.
  3. Install the vacuum brake booster hose clamp to the check valve.
  4. Install the vacuum brake booster check valve to the vacuum brake booster.