When the clutch is separated, the abnormal sound occurs as follows:

(1) when a little tread on the clutch pedal, if the sound of "sand and sand" is sent out, the separation bearing of the Mercedes Benz parts in the north of Baotou is ringing. Should be lubricated, if no effect, should replace the bearing.

(2) when the pedal to the floor, heard "dry friction sound wow, wow" metal, that separation of bearing damage, bearing should be updated.

When the clutch pedal is lifted, the driven disc is sounded with the press plate. Cause of failure:

(1) the shock absorber of the drive disk is damaged.

(2) the spring of the split fork return spring is too small to fall off or break.

(3) the connecting piece between the pressure plate and the cover of the Mercedes Benz parts of the north of Baotou is broken.

Exclusion methods:

(1) replace the driven disk.

(2) replace the return spring.

(3) the replacement of the Baotou Mercedes Benz accessories clutch assembly.