Chery S11 / Chery QQ. Manual - part 27
Chery QQ Service Manual Chassis System
Checking the air damping
1、Start the engine;
2、Run the engine for 1—2 minutes
after the engine is started;
3、Step on the brake pedal repeatedly
with equal force as usual, and
observe the stroke of the pedal. If
the stroke for the first stepping is
large while the strokes for the
subsequent stepping are gradually
reduced, it means the air damping has
been established.
4、If the strokes for the pedal have
no replaces at all, it means the air
damping has not been established.
Attention:
If the checks fail, the inspections
on the vacuum tube and sealing parts
will be needed.
Make proper replacements of the
defective parts. Repeat all the tests
after replacing the parts.
Checking the operations
1、Let the engine in the stop mode.
Step on the pedal repeatedly with
equal force and make sure that there
are no replaces in the pedal stroke.
2、After the engine is started, step
the pedal once again. If the stroke
is slightly increased, the operation
will be safe; if there is no replace
in the stroke, please contact the
maintenance
station
or
the
manufacturer.
Attention：
If the checks fail, the inspections
on the vacuum tube and sealing parts
will be needed.
Make proper replacements of the
defective parts.
Repeat all the tests after replacing
the parts.
Threetimes
Onc
e
Twi
ce
Goodg
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