Common trouble and elimination
C-8
Fault
symptom
Possible cause
Eliminating method
There has
vibration
during the
clutch
engaged
5.
Driven plate damping spring broken
6.
Uneven height of the clutch lever
7.
Performance declination or
breakdown of the diaphragm spring
5.
Replace the clutch plate
6.
Adjust the height of each release lever
7.
Check the clutch cover assembly and
replace the faulted parts
Too large
force of the
clutch pedal
force
1.
There has fault on the clutch booster
2.
Release bearing bushing stuck or
lubricated deficiently
3.
The release bearing flange stuck
4.
There has deficient lubrication of the
release lever bushing
1.
Disassemble, repair or clean.
2.
Replace the bushing and make
lubrication
3.
Correct or replace the bearing flange
4.
Make lubrication
Propeller shaft
Fault
symptom
Possible cause
Eliminating method
Propeller
shaft jogging
（
vehicle
vibrates
during
driving
）
1.
Propeller shaft sliding yoke
assembled incorrectly
2.
The propeller shaft is distortion or
bending
3.
The universal-joint journal or the
needle bearing has been worn out or
damaged
4.
The propeller shaft loose
5.
The propeller shaft is imbalance
6.
The intermediate supporting bearing
is worn out or damaged
7.
Bracket of the intermediate
supporting bearing is loose or the
rubber damp piece material is aging
1.
Remove and let the sliding yoke and the
fixing yoke on the same plane
2.
Adjust or replace the propeller shaft
3.
Replace the bearing
4.
Tighten propeller shaft to specified
torque
5.
Adjust or replace the propeller shaft
6.
Replace the intermediate supporting
bearing
7.
Make adjustment or replacement
Abnormal
sound from
the propeller
shaft (during
the starting
and the
running)
1.
Abrasion or damage of the universal
joint
2.
Abrasion or damage of the sliding
yoke
3.
Looseness of the propeller shaft
4.
Inadequate lubrication to the needle
bearing, the sliding yoke and the
intermediate bearing
1.
Replace the universal joint
2.
Replace the sliding yoke
3.
Tighten it to specified torque
4.
Make the lubrication
Summary of Contents for XMQ6127J series
Page 30: ...Technical parameter and complete vehicle description 0 K 1...
Page 31: ...Technical parameter and complete vehicle description 0 K 1 3 System Function...
Page 32: ...Technical parameter and complete vehicle description 0 K 1...
Page 33: ...Technical parameter and complete vehicle description 0 K 1...
Page 136: ...Appendix A 4 Air braking schematic diagram...
Page 137: ...Appendix A 4 Electric schematic diagram of the complete vehicle 1...
Page 138: ...Appendix A 5 Electric schematic diagram of the complete vehicle 2...
Page 139: ...Appendix A 5 Electric schematic diagram of the complete vehicle 3...
Page 140: ...Appendix A 5 Electric schematic diagram of the complete vehicle 4...
