Torque Converter Housing Cleaning and Inspection

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Fig 1: View Of Torque Converter, Fluid Cooler Pipe Fitting Seal, Vent Pipe & Line Pressure Test Hole Plug

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 Seal NOTE: Refer to Seal Reuse Notice . Tip: Refer to Transmission Fluid Cooler Pipe Seal Replacement .
4	Torque Converter Bushing