Disconnect the reservoir hose (A) from the clutch master cylinder (B). Plug the end of the reservoir hose with a shop towel to prevent brake fluid from coming out.
Remove the master cylinder mounting bolts (C).
Remove the clutch master cylinder from then clutch pedal (D).
Install the clutch master cylinder in the reverse order of removal. Install a new O-ring. Tighten the master cylinder mounting bolts to 22 N·m (2.2 kgf·m, 16 lbf· ft). Make sure the tabs on the master cylinder hose clamps are pointed in the directions shown.