GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2004 🢒 Vivant 🢒 Transmission/Transaxle 🢒 Clutch 🢒 Clutch Master Cylinder Assembly Overhaul

Disassembly Procedure

    Object Number: 1263961 Size: SH
  1. Remove the clutch master cylinder assembly from the vehicle. Refer to Clutch Master Cylinder Replacement .
  2. Remove the boot and disconnect the piston stop ring using ring pliers.

    3. Object Number: 1263962 Size: SH
  3. Remove the push rod assembly and the piston assembly.
  4. Inspect the clutch master cylinder wall and the piston for wear. Replace the piston if necessary.
  5. Inspect the cup and the piston for wear. Fluid leaks will show wear on the cup and the piston. Replace the cup and the piston if necessary.
  6. Inspect the push rod for wear. Repair the push rod if necessary.

Assembly Procedure

    Caution: Refer to Safety Glasses Caution in the Preface section.


    Object Number: 1263962 Size: SH
  1. Install pushrod, if removed.
  2. Apply clean fluid and install the cup and piston, if removed.
  3. Install piston, if removed.
  4. Install push rod and piston assemblies.

    5. Object Number: 1263961 Size: SH
  5. Connect the piston step.
  6. Install the boot.
  7. Install the clutch master cylinder assembly to the vehicle.