Removing the master cylinder must be carried out in the following order. Open the hood and remove the front panel (1, fig. 7.17) in the area of the windshield.
Drain the brake fluid from the reservoir until the level reaches the connection level of the supply hose (1, fig. 7.18) hydraulic clutch/brake. To pump out the brake fluid, use a clean syringe used for brake fluid. Disconnect supply hose (1) from the tank.
Remove the left, lower instrument panel at the base of the pedal bracket and unscrew the bolts (1, fig. 7.19).
Remove the screw (1, fig. 7.20) and push out the fasteners (2) from the light switch.
Remove the screw (1, fig. 7.21) and remove the reinforcement plate.
Remove clutch pedal and bracket (1, fig. 7.22).
Cover the floor with a rag under the front panel of the passenger compartment to protect against spilled liquid. Clamp the flexible hose from the feed tank to the master cylinder using a special clamp. Carefully disconnect the supply hose and piping from the master cylinder. Install plugs in the openings of the hose, pipeline and master cylinder.
Remove the module with a screwdriver (20, see fig. 7.2) master cylinder switch (1) hydraulic clutch. Release the latch (21) and undock the loop from the module (20) switch.
Loosen the bolts (2) master cylinder mounts (1) on the pedal bracket. Remove fuse (6, see fig. 7.4) and remove the pin (5) from the lever (1) pedals. Remove the clutch master cylinder from inside the passenger compartment.
The master cylinder must be checked in the following order:
- clean the outer surfaces of the master cylinder;
- remove the rubber boot, if installed;
- lubricate the push rod.
The master cylinder is not disassembled.
Installation of the master cylinder should be carried out in the reverse order, if necessary.
Lubricate the pusher fork pin before installation.
Clutch switch module has protection against incorrect installation (circle, fig. 7.23) and should lock into place with an audible click.
Fasteners of the main cylinder to tighten the torque of 20 Nm (2.0 kgf·m).
Upon completion of work, fill and bleed the hydraulic system as described above. Check the operation of the clutch drive.