Remove the clutch master cylinder in the following order:
- disconnect the terminals from the battery and remove it. Don't forget to have the radio security code with you;
Fig. 234. Air duct and partition attachment points AB (the parts are shown in the places of attachment by arrows): 1 - air duct; 2 - AB compartment partition
- remove air duct 1 (Fig. 234) and partition 2 of the battery compartment;
Fig. 235. Attachment points for the battery casing and the additional relay block holder
- if installed, remove the additional relay block holder (fig. 235, arrows 1 and 2);
- unscrew the mounting bolts (fig. 235, arrow 3) and remove the battery cover with the expansion tank of the cooling system. Put the tank aside;
- disconnect the hose from the intake manifold. Collect the leaking fluid;
Fig. 232. Parts of the clutch hydraulic drive: 1 - tank; 2 - supply hose; 3 - pedal block; 4 - clutch pedal; 5 - safety holder; 6 - push rod; 7 - bolt, 20 Nm; 8 - master cylinder; 9 - locking clamp; 10 - gasket, always replaceable; 11 - O-ring; 12 - hose/pipeline; 13 - bracket; 14 - bolt, 25 Nm; 15 - bracket on gearbox; 16 - nut, 20 Nm; 17 - bolt, 20 Nm; 18 - locking clamp; 19 - dust cap; 20 - gearbox; 21 - oil seal; 22 - O-ring, always replaceable; 23 - slave cylinder with release bearing; 24 - flange bolt, 11 Nm; 25 - corrugated cover; 26 - dust cap; 27 - Air bleed screw; 28 - union nut, 20 Nm; 29 - pipeline
Fig. 236. Pipeline spring retaining clamp (can be pressed out with a screwdriver)
- insert a small screwdriver under the locking clamp 9 (Fig. 232) of the pipeline and press it in the required direction (fig. 236, arrow). Disconnect the pipeline from the master cylinder and remove the O-ring 10 (Fig. 232);
- remove the clutch pedal unit cover;
Fig. 237. Removing the clutch pedal from the push rod
- insert a screwdriver into the place where the clutch pedal is attached (Fig. 237) to the push rod;
- pull the clutch pedal slightly towards the seat. Use a screwdriver to push both sides of the pedal mount inward (first one side, then the other) and disengage them;
- remove the pedal by hitting it in the direction of the chair. If it does not come out, you can pull it out in the same direction;
- unscrew bolt 6 (Fig. 232) and remove the clutch master cylinder.
Install the clutch master cylinder in the reverse order of removal. First, place the pushrod holder over the end of the pushrod. To secure the pushrod, press it toward the front wall until the fastener clicks into place. Move the pushrod back and forth to ensure it is properly installed.
After installing the clutch master cylinder, bleed the air from the clutch release drive hydraulic system.
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