GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Epica 🢒 Transmission/Transaxle 🢒 Clutch 🢒 Clutch Concentric Actuator Cylinder Replacement

Removal Procedure

    Object Number: 1858652 Size: SH
  1. Remove the transaxle from the vehicle. Refer to Transmission Replacement .
  2. Remove the concentric slave cylinder retaining bolts.
  3. Disconnect the concentric slave cylinder pipe from the concentric slave cylinder.

    4. Object Number: 1773720 Size: SH

    Important: When removing the bushing, Make sure not to remove it with excessive force.

  4. Remove the bushing from the concentric slave cylinder pipe in the transaxle housing.
  5. Remove the concentric slave cylinder pipe.

    6. Object Number: 1773721 Size: SH
  6. Remove the O-ring and the concentric slave cylinder.

Installation Procedure

    Object Number: 1773721 Size: SH
  1. Install the O-ring and concentric slave cylinder.

    2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1773722 Size: SH
  2. After installing the pipe screw provisionally, tighten the concentric slave cylinder retaining bolts.

    3. Tighten
    Tighten the concentric slave cylinder retaining bolts to 8-12 N·m (71-106 lb in).

  3. Tighten the pipe screw.

    4. Tighten
    Tighten the pipe screw to 16 N·m (12 lb ft).


    Object Number: 1773723 Size: SH
  4. Install the bushing onto the transaxle housing.
  5. Connect the pipe with bushing.
  6. Install the transaxle into the vehicle. Refer to Transmission Replacement .