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Home >> Chevrolet >> 2011 >> Impala LS, 3.9 M >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Automatic Transmission - 4T65-E - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Transmission Fluid Cooler Hose/Pipe Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Disconnect the transaxle oil cooler (TOC) outlet hose from top side of the radiator. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection .
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Remove the TOC hose retainer bolt.
  4. Position a drain pan below the oil cooler hoses.
  5. Fig 1: Identifying TOC Outlet Hose
    GM823225Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the TOC outlet hose from the transaxle. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection .
  7. Fig 2: Locating TOC Inlet Hose To Transaxle
    GM823224Courtesy of GENERAL MOTORS CORP.
  8. Disconnect the TOC inlet hose from the transaxle. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection .
  9. Fig 3: TOC Hoses
    GM1666158Courtesy of GENERAL MOTORS CORP.
  10. Disconnect the TOC inlet hose from the radiator. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection .
  11. Disconnect the TOC hoses from the radiator support retainer.
  12. Remove the TOC hoses from the vehicle.