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Home >> Jeep >> 2023 >> Cherokee Trailhawk >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 2.0L Engine (Service Information) (2 Of 2) >> Manifolds >> Manifold, Intake >> Removal

Manifold, Intake: Removal

  1. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  2. Perform the fuel pressure release procedure. Refer to FUEL SYSTEM PRESSURE RELEASE .
  3. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
  4. Drain the cooling system. Refer to COOLING SYSTEM, STANDARD PROCEDURE .
  5. Remove the top and side engine covers. Refer to COVER, ENGINE, REMOVAL .
  6. Remove the air cleaner body. Refer to BODY, AIR CLEANER, REMOVAL .
  7. Remove the air outlet pipe from the turbocharger to the throttle body. Refer to COOLER AND HOSES, CHARGE AIR, REMOVAL .
  8. Remove the EGR valve. Refer to VALVE, EXHAUST GAS RECIRCULATION (EGR), REMOVAL .
  9. Disconnect the EVAP purge solenoid hose and position aside, then remove the EVAP purge solenoid and the OBD vent valve. Refer to SOLENOID, EVAPORATIVE EMISSIONS PURGE, REMOVAL .
  10. Remove the Temperature and Manifold Air Pressure (TMAP) sensor. Refer to SENSOR, TMAP-INTAKE MANIFOLD, REMOVAL .
  11. Remove the intake Camshaft Position (CMP) sensor. Refer to SENSOR, CAMSHAFT POSITION, REMOVAL .
    GC0186896Courtesy of CHRYSLER GROUP, LLC
  12. Disengage the hose retainers (3) from the charge air cooler coolant supply (1) and return (2) hoses.
  13. Disconnect the quick connect coupling from the charge air cooler and reposition the coolant supply hose (1).
  14. Disconnect the quick connect coupling from the Y-fitting on the charge air cooler and reposition the coolant return hose (2).
    GC0182551Courtesy of CHRYSLER GROUP, LLC
  15. Disconnect the wire harness connector (1) from the throttle body (2).
    GC0186568Courtesy of CHRYSLER GROUP, LLC
  16. Disconnect the electrical connection (1) from the charge air cooler coolant temperature sensor.
  17. Disconnect the electrical connection (2) from the fuel pressure sensor.
    GC0186861Courtesy of CHRYSLER GROUP, LLC
  18. Disengage the two fuel supply hose retainers (2) from the intake manifold.
  19. Disconnect the fuel supply hose quick connect (1) near the fuel pressure sensor and reposition the fuel supply hoses.
    GC0186825Courtesy of CHRYSLER GROUP, LLC
  20. Disengage the three retainers (2) and reposition the brake vacuum hose (1).
    GC0182459Courtesy of CHRYSLER GROUP, LLC
  21. Loosen the band clamp (1) and remove the coolant supply hose (2) from the throttle body.
    GC0181771Courtesy of CHRYSLER GROUP, LLC
  22. Remove the bolt (1) and remove the Y-fitting (2) from the charge air cooler.
    GC0186589Courtesy of CHRYSLER GROUP, LLC
  23. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  24. Remove the two bolts (1) securing the lower portion of the intake manifold to the bottom of the cylinder head.
    GC0186530Courtesy of CHRYSLER GROUP, LLC
  25. Lower the vehicle.
  26. Support the powertrain with a suitable jack.
  27. Remove the three right engine mount isolator to bracket bolts (1).
  28. Move the right side of the engine down and forward.
    GC0182979Courtesy of CHRYSLER GROUP, LLC
  29. Remove the five bolts (1) securing the top portion of the intake manifold to the top of the cylinder head.
    GC0182295Courtesy of CHRYSLER GROUP, LLC
  30. Pull the intake manifold away from the engine, loosen the band clamp (2) and remove the hose (1) from the turbocharger coolant supply pipe.
  31. Remove the intake manifold and hose (1) from the vehicle.
    GC0182949Courtesy of CHRYSLER GROUP, LLC
  32. Remove and discard the intake seals (1).
    GC0181566Courtesy of CHRYSLER GROUP, LLC
  33. If required, remove the bolts (1) and remove the throttle body (2).
    GC0180979Courtesy of CHRYSLER GROUP, LLC
  34. If the throttle body was removed, remove and discard the throttle body gasket (1).
    GC0182164Courtesy of CHRYSLER GROUP, LLC
  35. If required, loosen the band clamp (1) and remove the fuel vapor pipe (2).
    GC0183353Courtesy of CHRYSLER GROUP, LLC
  36. If required, remove the push-nuts (1) and remove the heat shield (2).
    GC0186518Courtesy of CHRYSLER GROUP, LLC
  37. If required, remove the nuts (2) and remove the mounting bracket (1).
    GC0183641Courtesy of CHRYSLER GROUP, LLC
  38. If required, remove the screws (1) and remove the EVAP solenoid valve and OBD vent valve mounting brackets (2).
    GC0181617Courtesy of CHRYSLER GROUP, LLC
  39. If require, remove the side engine cover rubber isolators (1).
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