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Home >> Jeep >> 2014 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (3.0L Turbo Diesel (Service Information)) >> Manifolds >> Manifold, Exhaust >> Removal >> Right Bank

Right Bank

WARNING: This page is about a different variant/trim than selected.
WARNING:

The normal operating temperature of the exhaust system is very high. Therefore, never work around or attempt to service any part of the exhaust system until it has cooled. Special care should be taken when working near the catalytic converter. The temperature of the converter rises to a high level after a short period of engine operation time.

  1. Disconnect the negative battery cable.
  2. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  3. Remove the front skid plate. Refer to PLATE, SKID, FRONT, REMOVAL .
  4. Remove the front suspension skid plate. Refer to PLATE, SKID, FRONT SUSPENSION, REMOVAL .
  5. Remove the lower oil dipstick tube bolt.
  6. Drain the cooling system. Refer to STANDARD PROCEDURE .
  7. Lower the vehicle.
    Fig 1: Engine Cover
    GC0146436Courtesy of CHRYSLER GROUP, LLC
  8. Remove the engine cover (1).
    Fig 2: Charge Air Hose, Clamps & Resonator
    GC0146726Courtesy of CHRYSLER GROUP, LLC
  9. Disconnect the CAC hose at resonator.
  10. Remove the charge air hose (2) to the turbo.
  11. Remove the charge air resonator (3).
    Fig 3: Charge Air Cooler Hose
    GC0146755Courtesy of CHRYSLER GROUP, LLC
  12. Disconnect the CAC hose (1) from the EGR air flow control valve.
    Fig 4: Cowl Extension Silencer, Side Extensions & Fasteners
    GC0145586Courtesy of CHRYSLER GROUP, LLC
  13. Remove the cowl extension silencer. Refer to SILENCER, COWL EXTENSION, REMOVAL .
    Fig 5: Coolant Bottle, Hoses & Fasteners
    GC0146725Courtesy of CHRYSLER GROUP, LLC
  14. Remove the coolant recovery bottle. Refer to BOTTLE, COOLANT RECOVERY, REMOVAL .
  15. Remove the generator. Refer to GENERATOR, REMOVAL .
    Fig 6: Two Nuts, Air Inlet Duct & Dash Panel
    GC0145675Courtesy of CHRYSLER GROUP, LLC
  16. Remove nuts and the HVAC air inlet housing (1).
    Fig 7: Oxygen Sensor Connector & Ball Stud Fastener
    GC0146434Courtesy of CHRYSLER GROUP, LLC
  17. Disconnect the oxygen sensor wire harness connector (1).
  18. Disconnect the exhaust gas temperature sensor wire harness connector.
  19. Remove nut and the engine oil dip stick.
    Fig 8: Right Exhaust Manifold Heat Shield & Bolts
    GC0146791Courtesy of CHRYSLER GROUP, LLC
  20. Remove bolts (1) and the right exhaust manifold heat shield (2).
    Fig 9: EGR Temperature Sensor & Wire Harness Connector
    GC0157440Courtesy of CHRYSLER GROUP, LLC
  21. Disconnect the EGR temperature wire harness connector.
    Fig 10: EGR Valve Wire Harness Connector
    GC0158070Courtesy of CHRYSLER GROUP, LLC
  22. Disconnect the EGR valve wire harness connector (1).
    Fig 11: EGR Cooler Vacuum Bypass Hose
    GC0146748Courtesy of CHRYSLER GROUP, LLC
  23. Disconnect the EGR cooler vacuum bypass hose (1).
  24. Remove the EGR tube. Refer to TUBE, EXHAUST GAS RECIRCULATION (EGR), REMOVAL .
    Fig 12: Turbocharger-To-EGR Cooler Tube Bolts
    GC0158212Courtesy of CHRYSLER GROUP, LLC
  25. Remove the turbocharger-to-EGR cooler tube bolts (1).
    Fig 13: EGR Cooler Coolant Tube & Bolts
    GC0146645Courtesy of CHRYSLER GROUP, LLC
  26. Remove bolts (1 and 3) and the EGR cooler coolant tube (2).
    Fig 14: EGR Cooler Supply Hose
    GC0146747Courtesy of CHRYSLER GROUP, LLC
  27. Disconnect the EGR cooler supply hose (1).
    Fig 15: EGR Cooler Bypass Valve Support Bracket & Bolts
    GC0158004Courtesy of CHRYSLER GROUP, LLC
  28. Remove bolt (1) at the rear EGR cooler bypass valve support bracket (2).
    Fig 16: Cooler Assembly Bracket & Bolts
    GC0146749Courtesy of CHRYSLER GROUP, LLC
  29. Remove bolts (2) and the EGR and cooler assembly bracket (1).
    Fig 17: Right Exhaust Manifold To Turbocharger Retaining Nuts
    GC0146643Courtesy of CHRYSLER GROUP, LLC
  30. Remove the exhaust pressure sensor. Refer to SENSOR, EXHAUST PRESSURE, REMOVAL .
  31. Remove the right exhaust manifold to turbocharger retaining nuts (1).
    Fig 18: Right Exhaust Manifold & Nuts
    GC0146644Courtesy of CHRYSLER GROUP, LLC
  32. Remove the nuts (1) and right exhaust manifold (2).