GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 Lucerne 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 5L40-E/5L50-E 🢒 Control Valve Body Accumulator Assembly Removal

    Object Number: 802259 Size: SH

    Important: Only remove the bolts called out in the graphic, there will be two remaining.

  1. Remove the control valve body bolts (49, 51).

    2. Object Number: 801803 Size: SH
  2. Remove the control valve body bolts (53).
  3. Remove the manual shaft detent assembly (52).
  4. Remove the control valve body (47) from the case (24).

    5. Object Number: 801804 Size: SH
  5. Remove the center support fluid passage sleeve (38) and the overdrive clutch fluid passage sleeve (39) from the case.