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Home >> Cadillac >> 2004 >> CTS Base, 3.2 N >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Mechanical - 5.7L (LS6)) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Oil Pump, Pump Screen and Deflector Removal

Oil Pump, Pump Screen and Deflector Removal

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Oil Pump Screen
    GM64268Courtesy of GENERAL MOTORS CORP.
  1. Remove the oil pump screen bolt and nuts.
  2. Remove the oil pump screen with O-ring seal.
  3. Remove the O-ring seal from the pump screen.
  4. Discard the O-ring seal.
  5. Fig 2: View Of Crankshaft Oil Deflector
    GM64270Courtesy of GENERAL MOTORS CORP.
  6. Remove the remaining crankshaft oil deflector nuts.
  7. Remove the crankshaft oil deflector.
  8. Fig 3: View Of Oil Pump & Mounting Bolts
    GM1272847Courtesy of GENERAL MOTORS CORP.
  9. Remove the oil pump bolts.
  10. IMPORTANT: Do not allow dirt or debris to enter the oil pump assembly. Cap ends as necessary.
  11. Remove the oil pump.