Trouble Diagnosis - Chery automobile Service Manual

Trouble
symptom
•Free travel (free play) of clutch pedal is wrong.
•Abrasion or oil stain for clutch friction disk.
Slip of clutch •Distortion for friction disk
flywheel surface.
•Diaphragm springs become weaker.
•Free travel of clutch pedal is wrong.
•Diaphragm springs become weaker or abrasion for
stabber fingertip.
Uncompleted •Rust for input axle spline.
segregation of •Mutilation or abrasion for input axle spline of
clutch transmission.
•Excessive nodding action for clutch friction disk
assembly.
•Abrasion or oil stain for clutch friction disk.
•Brighten of clutch friction disk (to become
glassiness).
•Oil stain for clutch friction disk.
•Bad skid of segregation bearing on the bearing
sleeve of transmission.
•Shimmy of clutch friction disk assembly or bad
Vibration of connection of friction disk.
clutch •Vibration reduction torsion springs of clutch
friction disk assembly become weaker.
•Loose of rivet of clutch friction disk.
•Distortion of pressure plate or flywheel surface.
•Loose of the binding bolt of flywheel or loose of
binding bolt of pressure plate assembly.
•Abrasion or mutilation for segregation bearing.
•Abrasion for front bearing of input axle.
•Abnormal noise for clutch friction disk.
Clutch noise
•Crack for clutch friction disk.
•Abnormal noise for pressure plate and diaphragm
spring.
•Clutch friction disk has fat liquor.
Non-separation of •Serious wear of clutch friction disk.
clutch •Rivet head is displayed in surface of disk.
•Torsion springs become weaker

TROUBLE DIAGNOSIS

Cause
pressure plate or
H-8
Treatment method
Adjust free travel
Change friction disk
Change frication disk,
pressure plate or flywheel
Change clutch pressure plate
Adjust free travel
Change pressure plate
Lubricate
Change the input shaft
Change friction disk
Change friction disk
Repair or change friction
disk
Change friction disk
Lubricate
Change friction disk
Change friction disk
Change friction disk
Change pressure plate or
flywheel
Screw down
Change segregation bearing
Change input shaft bearing
Change friction disk
Change friction disk
Change pressure plate
Change friction disk
Change friction disk
Change friction disk
Change friction disk