Checking The Dampener; Disposal Of The Front Dampener - Chery QQ Service Manual

Chery QQ Service Manual
Steps for installation:
1.Do the installation by referring to the
dismounting steps.
2.Points of attention:
. In the screw tightening process, the fastening
bolts controlled by torque + corner tightening
submission limits should be replaced after each
action of loosening.
.The screws should be tightened to the
specified torques after the installation.
III Inspections

1 Checking the dampener

Check to see if there is any oil leakage on the
dampener. If any, replace the dampener. Check
the dampening force of the dampener. If not
qualified, replace the dampener.
Check to see if the thrust bearing is excessively
worn, has any abnormal operational noise or is
jammed one way or the other. Check to see if the
lower stand of the spring has any cracks or
deformation. Check to see if the spacing block is
damaged. Check to see if the suspension reset
spring spacing washer is worn, cracked or
deformed. If so, replace the defective parts.
Attention: When disposing the dampener, please
follow the procedures described below.

2 Disposal of the front dampener

1 Stretch the dampener rod as much as
possible.
2 Drill hole to discharge the air inside the
dampener cylinder.. Drill a hole on the cylinder
body as shown in the figure to discharge the air
inside.
Attention: The discharged air is harmless. But
iron dusts may fly all around when the hole is
drilled.
(IV)Dismounting and installation of
absorption supporting columns, column
parts and/or springs
1. If the installation fixtures are unable to be
fastened onto the operation platform, they can be
fastened in the bench vise.
2. Install a pair of jaws with diameter matching
that of the springs onto the spring compressor.
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Chery Automobile Co., Ltd
Chassis System