Chery QQ - Page 237

Chery QQ Service Manual Chassis System
 Replace lining when its thickness
is below 7mm. If the lining is fixed
by rivet, when lining wear position
is 0.5mm from rivet, replace lining
and all linings in the disc.
2) Brake gasket replace
Disassembly procedure
For all vehicles produced by Chery
Automobile Company, the brake fiction
linings or other parts produced by
Chery should be used to make sure the
balance on front/rear brake. Otherwise
the brake function will be changed.
1. Drain out 2/3 fluid from maser
cylinder.
2. Support and lift vehicle.
3. Mark the position of wheel to the
wheel hub.
4. Remove tire and wheel. See “Remove
and install tire and wheel.”
5. Put the piston into cylinder to
separate lining and brake disc. Go to
following steps:
 Install a big C caliper on top of
shell to peak rear of outside
lining.
 Slowly screw C caliper until the
piston enters cylinder deep enough
to pull out caliper from the disc.
5. Remove bolts on lower end of
caliper.
HINT: Turn caliper carefully to avoid
damage bolt hood.
7. Turn caliper upwards to repair
lining.
8. Remove lining from caliper support.
9. Remove two clamps from support.
10、Check if following parts is cut,
crack or wear. Replace any damaged
parts:
 The support bolt hood.
 Piston protector
11、Check if bolts are damaged. Replace
new one if damaging.
3)Polish gasket and brake disc
 Polish the disc surface after
replacing lining.
 Polish new disc surface after
replacing disc.
 Polish new lining 2 times at
48km/h.
 Apply middle pressure on brake
pedal.
 Keep enough cooling between two
braking.
1. Brake caliper
2. Locating bolt
3. Brake disc
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Chery Automobile Co., Ltd