Using a clamp, we pinch the hose that supplies the working fluid from the reservoir to the clutch master cylinder.
Using a 12 mm socket, unscrew the bolt that secures the hose tip to the working cylinder.
We disconnect the hose tip and remove one copper washer from the bolt.
The connection is sealed with two copper washers.
Using a 6 mm Allen key, unscrew the two screws securing the working cylinder to the bracket…
…and remove the cylinder.
To replace the dust cover, we move it from the annular groove of the working cylinder body... ...and remove the dust cover together with the pusher.
We remove the dust cover from the pusher.
We install the working cylinder in the reverse order.
We bleed the clutch hydraulic drive (see Bleeding the clutch hydraulic drive).
(The article is based on data from the website «ChevyMan.ru»)