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Home >> Jeep >> 2017 >> Wrangler Rubicon, Automatic Trans >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Engine Cooling System >> Engine >> Cooler, EGR >> Removal
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Cooler, EGR: Removal

  1. Disconnect and isolate the negative battery cable.
  2. Center and lock the steering wheel.
    GC0085670Courtesy of CHRYSLER GROUP, LLC
  3. Remove the pinch bolt (2) at the upper intermediate shaft (1).
  4. Separate the upper coupler on the lower shaft (3) from the upper intermediate shaft (1) and position aside.
  5. Remove the four nuts and the engine cover.
  6. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  7. Remove the front lower splash shield.
  8. Drain the engine coolant. Refer to DRAINING .
  9. Remove the left wheel house splash shield. Refer to SHIELD, SPLASH, WHEELHOUSE, REMOVAL .
  10. Disconnect the IAT/BPS sensor harness connector.
  11. Disconnect the Charge Air Cooler (CAC) outlet hose from the EGR air flow control valve.
  12. Remove the air cleaner body. Refer to BODY, AIR CLEANER, REMOVAL .
  13. Remove the generator. Refer to GENERATOR, REMOVAL .
  14. Remove the A/C compressor. Refer to COMPRESSOR, A/C, REMOVAL .
  15. Remove the EGR tube. Refer to TUBE, EXHAUST GAS RECIRCULATION (EGR), REMOVAL .
  16. Disconnect the EGR valve harness connector.
  17. Remove the lower intermediate shaft-to-upper intermediate shaft pinch bolt and disconnect the intermediate shaft.
    GC0145361Courtesy of CHRYSLER GROUP, LLC
  18. Remove the upper radiator hose to thermostat housing.
  19. Remove the two lower coolant hoses (1 and 3) from EGR cooler.
  20. Disconnect the heater hose at the water pump inlet tube.
  21. Disconnect the heater hose at the thermostat housing.
  22. Disconnect the EGR bypass vacuum line (2) from vacuum solenoid.
    GC0145367Courtesy of CHRYSLER GROUP, LLC
  23. Remove the lower EGR cooler support bracket bolt.
    GC0145363Courtesy of CHRYSLER GROUP, LLC
  24. Remove the two lower EGR manifold bolts (1).
    GC0085671Courtesy of CHRYSLER GROUP, LLC
  25. Remove the two nuts (3) securing the upper intermediate shaft to the cowl and remove the shaft (1) from the studs (2).
    GC0148214Courtesy of CHRYSLER GROUP, LLC
  26. Disconnect the heater tubes (1) from clips (2) and position the aside.
    GC0145362Courtesy of CHRYSLER GROUP, LLC
  27. Remove the left side EGR cooler support bracket bolt (1).
    GC0145363Courtesy of CHRYSLER GROUP, LLC
  28. Remove the two upper EGR manifold bolts (1).
    GC0145373Courtesy of CHRYSLER GROUP, LLC
  29. Disconnect the upper coolant hose (1) from EGR cooler (2).
  30. Remove the bolts and separate the EGR cooler from manifold.
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