2005 CITROEN C6 brake

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BRAKES
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BRAKING SYSTEM: GENERAL SPECIFICATIONS
(1)Electrically-controlled parking brake system(FSE)
(2)Parking brake cables
(3)Cable for manual unlocking of the electric parking brake (FSE).
WARNING: It is forbidden to open the electric parking brake system in After Sales. If a
malfunctioning of the electric parking brake is diagnosed, it is necessary to replace it.
Changing of the parking brake cables does not necessitate opening of the electric parking
brake system (see corresponding operation).
(4)Handle for manual unlocking of the electric parking brake (FSE)
(5)Switch for the electric parking brake (FSE)
If it is impossible to release the electric parking brake, a handle (4)located in the front central
armrest will mechanically unlock the electric parking brake.
Parking brake
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BRAKES
TIGHTENING TORQUES: BRAKING SYSTEM
Front brakes
1 Front brake disc 1 ± 0,12 Yoke on brake caliper 3 ± 0,23 Unions on brake piping 4 ± 0,54 Front brake caliper 11,5 ± 1
5 Hydraulic valve block on intermediate support
0,8 ± 0,26 Intermediate support on support7 Front wheel sensor 0,8 ± 0,1
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BRAKES
TIGHTENING TORQUES: BRAKING SYSTEM
Braking amplifier
8 Braking amplifier on support
9 Support on bulkhead 2,1 ± 0,3
10 Master-cylinder
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BRAKES
TIGHTENING TORQUES: BRAKING SYSTEM
Rear brakes
11 Rear brake caliper 3,5 ± 0,312 Unions on brake piping 1,5 ± 0,113 Rear brake caliper support 10,8 ± 114 Rear wheel sensor 0,8 ± 0,1
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BRAKES
TIGHTENING TORQUES: BRAKING SYSTEM
15 Electric parking brake system (FSE) 0,4 ± 0,0616 Nut for parking brake cables 6 ± 0,617 Gyrometer/accelerometer sensor on support 0,9 ± 0,118 Sensor support on body 0,4 ± 0,06
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Parking brake
Gyrometer/accelerometer sensor
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BRAKES
VALUES FOR CHECKING AND ADJUSTING THE BRAKING SYSTEM
Front brakes Rear brakes
Engines ES9A - DT17BTED4 Engines ES9A - DT17BTED4
Type Ventilated brake discs Type Ventilated brake discs
Diameter (mm) 330 Diameter (mm) 302
Nominal thickness (mm) 30 Nominal thickness (mm) 22
Minimum thickness (mm) 28 Minimum thickness (mm) 20
Difference in maximum thickness Difference in maximum thickness
on same circumference (mm)0,01
on same circumference (mm)0,01
Maximum run-out (mm) 0,05 Maximum run-out (mm) 0,05
Front brake pads (engines all types) Rear brake pads (engines all types)
Nominal thickness (mm) 13 Nominal thickness (mm) 11,15
Minimum thickness (mm) 3 Minimum thickness (mm) 2
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BRAKES
GENERAL FEATURES OF ELECTRIC PARKING BRAKE
Presentation.
(6)Electric parking brake control
"a" Parking brake warning lamp
Functioning of the electric parking brake.
To apply the parking brake:
Prior conditions:
- Vehicle stationary or not.
- Ignition switched on.
- Engine running or not.
Pull and release the control (6).
NOTE: The parking brake can be activated when the vehicle is moving, at whatever speed, but
only if the control (6)is kept pulled, the parking brake being deactivated as soon as the control (6)
is released.
NOTE:The electric parking brake has an"anti-lock"system for limiting the locking of the wheels
and guaranteeing vehicle stability if the parking brake is actioned while the vehicle is moving.
To release the parking brake:
Prior conditions:
- Vehicle stationary.
- Gear lever in positionP.
- Ignition switched on.
- Engine running.
Press on the brake pedal.
Pull and release the control (6).
Parking brake warning lamp:
Condition for the warning lamp "a" coming on:
- Electric parking brake activated or incorrectly deactivated.
- Malfunctioning of the electric parking brake.
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BRAKES
GENERAL FEATURES OF ELECTRIC PARKING BRAKE
Presentation.
(1)Handle for manual unlocking of the electric parking brake (FSE)
(2)Cable for manual unlocking of the electric parking brake
(3)Rear RH cable of the electric parking brake
(4)Electric parking brake system (FSE)
(5)Rear LH cable of the electric parking brake
(6) Electric parking brake control
"a"Parking brake warning lamp
Normal functioning of the electric parking brake.
Applying the parking brake.
Prior conditions:
- Vehicle stationary or not.
- Ignition switched on.
- Engine running or not.
Pull and release the control (6).
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