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Oil Pump: Inspection

  1. Check that there is no deformation, cracks or other damages.
  2. Check the oil pump shaft for looseness.
  3. Rotate the oil pump shaft by hand, and check for noise.
  4. Rotate the oil pump shaft by hand, and check for smooth rotation.
  5. Check oil strainer for clogging.
    1. Measure the secondary pressure (line pressure). Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>SECONDARY PRESSURE (LINE PRESSURE) TEST>INSPECTION .
    2. Remove the oil pan and oil strainer. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>OIL PAN>REMOVAL .
    3. Check oil strainer for clogging.
      NOTE: When oil strainer has no clogging, replace the oil pump.
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