If, when pressed, the clutch pedal reaches the stop without resistance

The clutch does not disengage.

The clutch can be disengaged only by a sharp, quick press on the pedal.

Consequently, wear or damage to the piston cuff of the master cylinder has occurred.

Usually, repairing the master cylinder with replacing the cuffs does not bring the desired result, so it is better to replace the master cylinder.

Замена цилиндров сцепления ГАЗель НекстЗамена цилиндров сцепления ГАЗель Некст

Open the cover of the master cylinder reservoir and pump out the brake fluid with a syringe or pear

We loosen the tightening of the clamp, move the clamp along the hose and disconnect the hose from the master cylinder

Замена цилиндров сцепления ГАЗель НекстЗамена цилиндров сцепления ГАЗель Некст

Pull out the spring clip securing the clutch release tube to the master cylinder

Disconnect the tube

Замена цилиндров сцепления ГАЗель НекстЗамена цилиндров сцепления ГАЗель Некст

Disconnect the master cylinder pusher from the clutch pedal

Unscrew the two bolts securing the master cylinder to the bulkhead

Remove the master cylinder.

Замена цилиндров сцепления ГАЗель Некст

Install the clutch master cylinder in reverse order.

We pump the clutch hydraulic drive.

Adjust the position of the clutch pedal if necessary.

Removal and installation of the clutch slave cylinder

We drain the fluid from the clutch release hydraulic drive

Замена цилиндров сцепления ГАЗель НекстЗамена цилиндров сцепления ГАЗель Некст

We extend the spring clip of the tip of the hydraulic drive for disengaging the clutch and disconnect the pipeline from the working cylinder.

We unscrew the two bolts securing the slave cylinder to the bracket on the clutch housing and remove the slave cylinder.

Install the slave cylinder in reverse order.

Fill the brake fluid reservoir and bleed the clutch hydraulic drive.

Removal, installation and adjustment of the clutch pedal position

Снятие, установка и регулировка положения педали сцепленияСнятие, установка и регулировка положения педали сцепления

Disconnect the bent ends of the return spring from the pedal and bracket and remove the spring

Holding the pusher bolt of the master cylinder of the clutch release drive from turning, unscrew its nut with the second key

Снятие, установка и регулировка положения педали сцепленияСнятие, установка и регулировка положения педали сцепления

We remove the axle bolt from the pusher tip eyelet and the clutch pedal hole

Keeping the clutch pedal axle bolt from turning, unscrew its nut with the second key and remove the axle bolt from the pedal eyelet and bracket

Снятие, установка и регулировка положения педали сцепленияСнятие, установка и регулировка положения педали сцепления

Removing the pedal

We remove the metal sleeve from the pedal eyelet and inspect it

A plastic sleeve is installed in the lug of the pusher tip.

If the bushing is badly worn out, we replace it.

Install the clutch pedal in reverse order.

We lubricate the friction surfaces of the bushings and axle bolts with a thin layer of graphite grease.

Снятие, установка и регулировка положения педали сцепления

We adjust the pedal stroke by changing the length of the pusher of the master cylinder.

We loosen the lock nut "B" of the tip "A" of the pusher and, rotating the pusher by hand or pliers in the desired direction, achieve the required result, after which we tighten the lock nut.

The full travel of the clutch pedal should be 145–160 mm.

This stroke corresponds to an installation dimension of 120.3-121.7 mm between the bulkhead and the center of the lug of the master cylinder pusher tip.

In the absence of air in the hydraulic system, the installation dimension must ensure the full travel of the outer end of the clutch release fork, equal to 21.5-23.5 mm.

Pedal free play is not adjustable.