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Home >> Jeep >> 2008 >> Commander Base, 3.7 K, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (4.7L Engine (Service Information)) >> Removal >> Removal - Engine

Removal - Engine

WARNING: This page is about a different variant/trim than selected.
Fig 1: Strut Tower Support
GC0027231Courtesy of CHRYSLER LLC
  1. Remove the strut tower support (1).
  2. Release fuel rail pressure. Refer to STANDARD PROCEDURE then disconnect the fuel supply quick connect fitting at the fuel rail , refer to STANDARD PROCEDURE .
  3. Disconnect the battery negative and positive cables.
  4. Disconnect two ground straps from the lower left hand side and one ground strap from the lower right hand side of the engine.
    Fig 2: Engine Mount Bolt
    GC0027254Courtesy of CHRYSLER LLC
  5. Remove the through bolt retaining nut and bolt (3) from both the left and right side engine mounts.
    Fig 3: Locating Crankshaft & Camshaft Position Sensors
    GC0003910Courtesy of CHRYSLER LLC
  6. Disconnect crankshaft position sensor (1).
    Fig 4: Identifying Structural Cover
    GC0003786Courtesy of CHRYSLER LLC
  7. Remove exhaust crossover pipe from exhaust manifolds.
  8. Remove structural cover. See REMOVAL .
    Fig 5: Removing/Installing Starter
    GC0003784Courtesy of CHRYSLER LLC
  9. Remove starter (4). Refer to REMOVAL .
    Fig 6: Removing/Installing Torque Converter Bolts
    GC0027253Courtesy of CHRYSLER LLC
  10. Drain cooling system. Refer to STANDARD PROCEDURE .
  11. If equipped with an automatic transmission, remove torque converter bolts (3).
    Fig 7: Removing Transmission To Engine Bolts
    GC0027252Courtesy of CHRYSLER LLC
  12. Remove bellhousing bolts (3).
  13. Disconnect the engine block heater power cable from the block heater, if equipped.
  14. Lower vehicle.
    Fig 8: Removing/Installing A/C Compressor
    GC0003787Courtesy of CHRYSLER LLC
  15. Discharge A/C system. Refer to STANDARD PROCEDURE .
  16. Remove A/C compressor (2). Refer to REMOVAL .
    Fig 9: Removing/Installing Generator
    GC0003785Courtesy of CHRYSLER LLC
  17. Remove shroud, fan assembly and accessory drive belt. Refer to REMOVAL for fan drive viscous clutch and REMOVAL for drive belts.
  18. Disconnect transmission oil cooler lines at the radiator.
  19. Disconnect radiator upper and lower hoses.
  20. Remove radiator. Refer to REMOVAL for A/C condenser and REMOVAL for transmission oil cooler.
  21. Remove generator (3). Refer to REMOVAL .
  22. Remove power steering pump and position out of the way.
    Fig 10: Locating Body Ground Strap-Right Side
    GC0003782Courtesy of CHRYSLER LLC
  23. Disconnect body ground strap (3) at the right side cowl.
    Fig 11: Locating Body Ground Strap-Left Side
    GC0003783Courtesy of CHRYSLER LLC
  24. Disconnect body ground strap (2) at the left side cowl.
  25. Remove intake manifold.
    Fig 12: Engine Lift Bracket 10101
    GC0069999Courtesy of CHRYSLER LLC
  26. Install engine lifting plate 10101 (1).
    NOTE: It will be necessary to support the transmission in order to remove the engine.
  27. Position a suitable jack under the transmission.
  28. Remove engine from the vehicle.