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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 102 (Automatic Transmission - 8L45 (M5N) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Auxiliary Fluid Accumulator Replacement >> Removal Procedure

Removal Procedure

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  1. GM5441317Courtesy of GENERAL MOTORS COMPANY

    Automatic Transmission Fluid Filter (1) - Remove - Automatic Transmission Fluid, Fluid Pan and/or Filter Replacement 

  2. GM5470130Courtesy of GENERAL MOTORS COMPANY

    Disconnect the automatic transmission auxiliary fluid accumulator solenoid electrical connector (1).

  3. GM5470145Courtesy of GENERAL MOTORS COMPANY
    WARNING:

    The automatic transmission fluid accumulator may be pressurized greater than 120 psi (827 kpa) and fluid may be hot. When servicing accumulator, key must be OFF for a minimum of 10 minutes. Do not open bleeder screw until instructed to do so or personal injury may result.

    Securely attach a hose from the automatic transmission auxiliary fluid accumulator bleeder valve (1) into an approved container.

  4. Slowly loosen (1) until pressure begins to release.
  5. Allow all pressure and fluid to be released from the automatic transmission auxiliary fluid accumulator.
  6. Remove the hose from the automatic transmission auxiliary fluid accumulator bleeder valve (1).
  7. Control Valve Lower Body Bolt (2) - Remove [3x]
  8. Automatic Transmission Auxiliary Fluid Accumulator (3) - Remove