Chery QQ Service Manual 465 Engine Mechanical System
- 15 –
Chery Automobile Co., Ltd
Is there any loose or lost fastener?
4
Fasten it or replace new parts according to the actual request.
Is the maintenance completed?
System
normal
—
5
Check to see whether or not the belt pulley is damaged or
bent.
Is there any damage of driving belt?
To step6 To step7
6
Repair it or replace with new parts according to the need.
Is the maintenance completed?
System
normal
—
7
Check to see whether or not the tensioner works normally.
Does the tensioner work normally or not?
To step9 To step8
8
Replace it accordingly, see “Replacement of tensioner of
driving belt” for reference.
Is the maintenance completed?
System
normal
—
9
Check to see whether or not the bracket is loose, bent or
broken.
Is there any loose or bent or broken bracket?
To
step10
System
normal
10
Repair it or replace bracket if necessary.
Is the maintenance completed?
System
normal
—
9 Diagnosis of driving belt out of position
Step
Operation
Yes
No
Definition: The following circumstances may result in driving belt out of position.
1
Check to see whether or not the belt pulley is
malposition or bent
。
Is the belt pulley malposition?
To step2
To step3
2
Replace belt pulley of malposition or being bent.
Is the driving belt out of position or not?
To step3
System normal
3
Check to see whether or not the bracket is bent
or broken
。
Is there any bent or broken brackets?
To step4
To step5
4
Replace the damaged bracket.
Is the driving belt out of position or not?
To step5
System normal
5
Check to see whether or not the fastener is
loose or lost.
Is there any loose or lost fasteners?
To step6
To step7
6
Replace lost fastener , fasten it according to the
regulations.
See “Specification of fastener” for reference.
Is the driving belt still out of position or not?
To step7
System normal
7
Check to see whether or not the pulley of power
steering-wheel pump is malposition
。
To step8
To step9
