Chery QQ - Dismounting and Installation of the Braking Master Pump; Dismounting of the Master Pump

Chery QQ Service Manual Chassis System
2. Fix the braking master pump and the
storage tank with screws, and tighten
the screw with a torque of 23-27N.m.
3. Connect the plug of the liquid
level sensor of the storage tank.
4. Refill the braking liquid.
5. Discharge the air inside the
braking system, and check to see if
there is any leakage. Refer to the
“Air Discharge of Braking System”
for details.
3） Dismounting and installation of
the braking master pump
I. Dismounting of the master
pump
1. Remove the wire plug of the liquid
level sensor of the storage tank.
2. Take off the outer cover of the
storage tank, and draw out the
remaining braking liquid inside the
tank with a suction tube.
The more thoroughly the discharge of
the braking liquid, the better.
Attention: Watch out for overflow of
braking liquid.
3、Use the oil pipe wrench to loosen
the two oil outlet pipes on the
master pump.
4、Loosen the fastening screw nuts of
the brake master pump and vacuum
actuation pump.
5、Take off the master pump.
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Chery Automobile Co., Ltd