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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 92 (Engine Mechanical - 2.0L (LSY) - Repair Instructions (3 Of 3)) >> Repair Instructions >> Positive Crankcase Ventilation Oil Separator Drain Pipe Replacement (AWD) >> Removal Procedure

Removal Procedure

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    NOTE:

    Leave the oil filter in place, or oil will continue to drip and contaminate the sealing surface.

  1. Drain the engine oil. Engine Oil and Oil Filter Replacement (RWD) , or Engine Oil and Oil Filter Replacement (AWD) 
  2. GM5442544

    Remove wiring harness retainer.

  3. Lower Oil Pan Bolt (1) - Remove [18x]
    NOTE:
    1. Use the lower oil pan bolts in the provided jack screw (threaded inserts) in the oil pan. Tighten the jack screw by hand 1 to 2 turn each uniformly and move to the next screw until the oil pan has full separation from the LCE.
    2. Use care not to damage the LCE sealing surface.
  4. Lower Oil Pan (2) - Remove
  5. GM5443216

    Positive Crankcase Ventilation Oil Separator Drain Pipe (1) - Remove

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