We carry out work when replacing the working cylinder or its anther.
With a clamp, we pinch the hose for supplying the working fluid from the reservoir to the clutch master cylinder.
Using the "12" head, we unscrew the bolt fitting that secures the hose tip to the working cylinder.
Disconnect the hose tip and remove one copper washer from the bolt.
The connection is sealed with two copper washers.
With a "6" hexagon, we unscrew the two screws securing the working cylinder to the bracket..
... and remove the cylinder.
To replace the anther, we shift it from the annular groove of the working cylinder body...... and remove the anther together with the pusher.
Remove the boot from the pusher.
Install the slave cylinder in reverse order.
Bleeding the hydraulic clutch (see Clutch bleeding).