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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Transmission Cooling System >> Repair Instructions >> Transmission Fluid Cooler Pipe Connector Replacement - Radiator (1.4L LUV) >> Installation Procedure

Installation Procedure

  1. Inspect the NEW O-ring (2) seals for cracks, cuts or damage. Replace if necessary.
    Fig 1: Automatic Transmission Oil Cooler Fitting
    GM2027429Courtesy of GENERAL MOTORS COMPANY
  2. Install the oil cooler fitting (1) to the radiator and tighten to 20 N.m (15 lb ft).
    NOTE: The correct thread engagement is critical. Cross-threaded fittings can achieve proper tightness and still leak.
  3. Install the transmission oil cooler hoses to the oil cooler fittings to the radiator. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection (6T30-MH9 and 6T40-MH8)  and Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection (AF40-MDK) .
  4. Fill the transmission to a proper level with the correct fluid. Refer to Transmission Fluid Drain and Fill .
  5. Install charge air cooler outlet air hose. Refer to Charge Air Cooler Outlet Air Hose Replacement (Manual Transmission) and Charge Air Cooler Outlet Air Hose Replacement (Automatic Transmission) .
  6. Fill and check the transmission fluid level. Refer to Transmission Fluid Drain and Fill .
  7. Inspect for fluid leaks.