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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 63 (Hydraulic Brake System) >> Repair Instructions >> Power Brake Booster Pump Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Power Brake Booster Pump Insulator
    GM4015742Courtesy of GENERAL MOTORS COMPANY
  1. Power Brake Booster Pump Insulator - Install
  2. Fig 2: Power Brake Booster Pump Spacer
    GM4015664Courtesy of GENERAL MOTORS COMPANY
  3. Power Brake Booster Pump Spacer - Install
  4. Fig 3: Power Brake Booster Pump Bracket
    GM4015506Courtesy of GENERAL MOTORS COMPANY
  5. Power Brake Booster Pump Bracket - Install
  6. Fig 4: Power Brake Booster Pump Bolt
    GM4015426Courtesy of GENERAL MOTORS COMPANY
  7. Power Brake Booster PumpBolt - Install
  8. Power Brake Booster Pump Nut- Install
  9. CAUTION:

    Refer to Fastener Caution .

  10. Power Brake Booster Pump Bolt - Tighten 22 N.m (16 lb ft)
  11. Power Brake Booster Pump - Install
  12. Fig 5: Power Brake Booster Pump M12 Bolt
    GM4015420Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Do not tighten the bolt until instructed.

  13. Power Brake Booster Pump M12 Bolt - Install
  14. Fig 6: Power Brake Booster Pump M6 Bolt
    GM4015342Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Do not tighten the bolt until instructed.

  15. Power Brake Booster Pump M6 Bolt - Install
  16. Power Brake Booster Pump M6 Bolt - Tighten 10 (89 lb in)
  17. Power Brake Booster Pump M12 Bolt - Tighten 70 (52 lb ft)
  18. Fig 7: Power Brake Booster Vacuum Hose Quick Connect
    GM4015331Courtesy of GENERAL MOTORS COMPANY
  19. Power Brake Booster Vacuum Hose Quick Connect @ Vacuum Pump - Connect
  20. Vacuum Hose@ Engine Mount - Connect
  21. Connect the power brake booster pump electrical connector.
  22. Air Cleaner Outlet Front Duct Replacement (LF4) - Install
  23. Intake Manifold Cover Replacement (LF4)Intake Manifold Cover Replacement (LGX) - Install