Torque Converter Installation

2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Torque Converter Installation
WARNING: This page is about a different car, the 2005 Saturn L300. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required 

J 21366  Torque Converter Holding Strap. See Special Tools .

    Fig 1: View Of Turbine Shaft O-Ring
    GM20155Courtesy of GENERAL MOTORS CORP.
  1. Install a new turbine shaft O-ring (41) on the end of the turbine shaft.
  2. CAUTION: The torque converter weighs approximately 65 lbs. Personal injury may result if you lift the torque converter improperly.
  3. Install the torque converter onto the transmission.
  4. Install the J 21366  . See Special Tools .
  5. Remove the transmission from the holding fixture.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.