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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Automatic Transaxle - 4T80-E - Introduction (2 Of 2)) >> Repair Instructions >> Repair Instructions - Off Vehicle >> Torque Converter and Oil Pump Drive Shaft Removal

Torque Converter and Oil Pump Drive Shaft Removal

WARNING: This page is about a different variant/trim than selected.
CAUTION: The torque converter weighs approximately 65 lbs. Personal injury may result if you lift the torque converter improperly.
    Fig 1: Oil Pump Driven Shaft & Torque Converter
    GM11831Courtesy of GENERAL MOTORS CORP.
  1. Remove the torque converter (1).
  2. Remove the turbine shaft O-ring seal (412).
  3. Remove the oil pump driven shaft (2).