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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 27 (5.7L Engine (Service Information)) >> Engine Block >> Crankshaft >> Removal

Engine Block: Crankshaft: Removal

WARNING: This page is about a different variant/trim than selected.
GC0132222Courtesy of CHRYSLER GROUP, LLC
  1. Remove the engine. Refer to REMOVAL .
  2. Secure the engine to a suitable engine stand.
  3. Remove the vibration damper (1). Refer to DAMPER, VIBRATION, REMOVAL .
    GC0081773Courtesy of CHRYSLER GROUP, LLC
  4. Remove the rear oil seal retainer. Refer to RETAINER, CRANKSHAFT REAR OIL SEAL, REMOVAL .
  5. Remove the oil pan. Refer to PAN, OIL, REMOVAL .
  6. Remove the timing cover. Refer to COVER(S), ENGINE TIMING, REMOVAL .
    GC0088058Courtesy of CHRYSLER GROUP, LLC
  7. Remove the oil pump (1). Refer to PUMP, ENGINE OIL, REMOVAL .
    GC0088059Courtesy of CHRYSLER GROUP, LLC
  8. Remove the timing chain (5) and sprockets (1, 3). Refer to CHAIN AND SPROCKETS, TIMING, REMOVAL .
    GC0081782Courtesy of CHRYSLER GROUP, LLC
    CAUTION:

    Do not use a number stamp or a punch to mark connecting rods or caps, as damage to connecting rods could occur.

    NOTE:

    Connecting rods and bearing caps are not interchangeable and should be marked before removal to ensure correct reassembly.

  9. Mark the connecting rod and bearing cap positions using a permanent ink marker or scribe tool.
  10. Remove the rod bearing caps and bearings.
    GC0092128Courtesy of CHRYSLER GROUP, LLC
    CAUTION:

    Do not use a number stamp or a punch to mark main bearing caps as damage to bearing caps or bearings could occur.

    NOTE:

    Main bearing caps are not interchangeable and should be marked before removal to ensure correct reassembly.

  11. Mark the main bearing caps (1) using a permanent ink marker or scribe tool.
    GC0081774Courtesy of CHRYSLER GROUP, LLC
  12. Remove the main bearing cap bolts.
  13. Remove the main bearing cap crossbolts.
  14. Remove main bearing caps (1) and bearings one at a time.
    GC0081775Courtesy of CHRYSLER GROUP, LLC
  15. Remove the thrust washers.
  16. Remove the crankshaft out of the engine block.