GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 TrailBlazer - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - AF33-5 🢒 Control Valve Body Assembly Removal

    Object Number: 1467992 Size: SH
  1. Place the transmission in Neutral (N).
  2. Remove the 2 control valve body bolts/screws (30), control valve body fluid passage cover (37) and gasket (38).

    3. Object Number: 773157 Size: SH
  3. Remove the six 10 mm control valve body mounting bolts/screws (1-6).

    4. Object Number: 749347 Size: SH
  4. While holding the control valve body assembly, disconnect the manual shift detent lever assembly (710) from the manual valve link (336).
  5. Move the detent lever assembly to the neutral position for ease of removing the manual valve.
  6. Remove the control valve body assembly (39).

    7. Object Number: 749350 Size: SH
  7. Remove the 2 case fluid passage seals (86).