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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Mechanical - 2.0L (LUZ) Diesel) >> Repair Instructions - On Vehicle >> Exhaust Gas Recirculation Valve Vacuum Tank Replacement >> Installation Procedure

Installation Procedure

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  1. Clean the sealing surfaces from EGR vacuum valve body (1) and EGR valve tank (5).
    Fig 1: EGR Valve Tank And EGR Heat Exchanger
    GM3213179Courtesy of GENERAL MOTORS COMPANY
  2. Install a NEW seal (6) to the EGR valve tank (5).
  3. Install the EGR heat exchanger (3) to the EGR valve tank (5).
  4. Install a NEW seal (2) to the EGR valve body (1).
  5. Install the EGR valve tank (5) to the EGR valve body (1) install the bolts (4) but do not tighten.
  6. Hand tighten the vacuum tank bolts (1, 2).
    Fig 2: Vacuum Tank Bolts
    GM3213181Courtesy of GENERAL MOTORS COMPANY
  7. Tighten the vacuum tank bolts (1 - 5) in sequence as shown to 10 N.m (89 lb in).
  8. Install the oil level indicator tube - upper (1) with a NEW the seal ring (3) to the oil level indicator tube - lower (4).
    Fig 3: Upper Oil Level Indicator Tube Bolt
    GM3216221Courtesy of GENERAL MOTORS COMPANY
  9. Install the upper oil level indicator tube bolt (2) and tighten to 9 N.m (80 lb in).
  10. Install the oil level indicator dip stick.
  11. Install the EGR vacuum regulator valve solenoid and the bracket (7) to the vacuum tank.
    Fig 4: Vacuum Hoses, Wiring Harness And Wirings Harness Plugs
    GM3216219Courtesy of GENERAL MOTORS COMPANY
  12. Install the EGR control solenoid valve bolts (4)
  13. Connect the wirings harness plugs (8).
  14. Clip in the wiring harness (6) to the vacuum tank.
  15. Install the vacuum hose (3) to the EGR control solenoid valve.
  16. Install the turbocharger wastegate actuator vacuum control solenoid valves with bracket (9) to the front end upper tie bar and tighten the 2 bolts (1) to 9 N.m (80 lb in).
  17. Install the vacuum hoses (5) to the EGR vacuum tank.
  18. Install the vacuum hoses (2) to the vacuum pipe and the wastegate vacuum dose.
  19. Install the charge air cooler outlet air hose. Refer to Charge Air Cooler Outlet Air Hose Replacement .
  20. Install the ECM to the battery tray. Refer to Engine Control Module Replacement .
  21. Fill the cooling system. Refer to Cooling System Draining and Filling (GE-47716 Fill) and Cooling System Draining and Filling (Static Fill) .
  22. Install the engine sight shield. Refer to Engine Sight Shield Replacement .
  23. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .
  24. Program volatile memories. Refer to Volatile Memory Programming .
  25. Lower and unsupport the vehicle.