Torque Converter Housing Cleaning and Inspection

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Torque Converter Housing Component View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedures Thoroughly clean the torque converter housing assembly, including threads, with clean solvent. Clean sealing surfaces. Inspect all threaded holes. If necessary, repair any thread damage.
1	Line Pressure Test Hole Plug
2	A/Trans Vent Pipe
3	Trans Fluid Cooler Pipe Fitting Seals (Qty: 2) NOTE: Refer to Seal Reuse Notice . Tip: Refer to Fluid Cooler Pipe Seal Replacement .
4	Torque Converter Bushing