H7 front Citroen C5 2000 (DC/DE) / 1.G Owner's Guide

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AXLES
SUSPENSION
STEERING
SUSPENSION
Rear suspension
Tightening torques m.daN.
(13) Subframe rear fixing11.5 ± 1.1
(14)Rear rubber mounting fixing on bodyshell8 ± 1.2
(15) Anti-roll bar fixing13.1 ± 1.4
(16) Front fixing of subframe on bodyshell11.5 ± 1.1
NOTE : (13) and (16)Face and threads greased.
(17)Arm shaft fixing14.9 ± 1.3
(18) Hub nut25 ± 2.5
(19) Wheel fixing9 ± 1
Hydractive 3+ hydraulic suspension (Power steering)
Suspension piston diameter= 37 mm.
Anti-roll bar diameter
- Saloon= 21.5 mm
- Estate= 22 mm.
Anti-roll bar colour reference
- Saloon= Blue
- Estate= Green
B3DP08NDB3DP08PD

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AXLES
SUSPENSION
STEERING
AXLE GEOMETRY
Front axle Rear axle
Vehicle
All typesTracking
(Adjustable)
0 to - 3 mm
0° to - 0° 27'3° 03' ± 30' 0° ± 30' 12° 56' ± 30'4 ± 1.5 mm
0° 41' ± 0° 13'- 1° ± 20' ( Non adjustable) (Adjustable) ( Non adjustable) Castor CamberKing pin
inclinationTracking Camber
B3CP02UC
A > B =Negative figure : – = TOE-OUT A < B = Positive figure : + = TOE-IN NOTE

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BRAKES
BRAKE SPECIFICATIONS
Braking system specifications
- Braking circuit at «X».
- Front brakes with ventilated discs.
- Rear brakes with non-ventilated discs.
- Handbrake lever controlling cables acting on the
front wheels.
- The compensator and main brake limiter functions
are assured by the ABS EBD system fitted as
standard at the factory on all versions.
NOTE : EBD = Electronic Brakeforce Distribution Braking circuit
B3FP12WD

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(7) Hydraulic block
Elements
Electronic ABS MK.6047way connector.
ECU7 ITT - A Alone on the hydraulic block.
BASR MK.60 Changing only the ECU is prohibited.
2 way black connector.
Front wheel The sensors are inductive-type.
5 ITT - A 96 332 952 80 Mounted on the pivot.
sensor
Non-adjustable airgap :0.2 à 1.5 mm.
Tightening torque : 0.8 ± 0.2 m.daN
2way black connector.
Rear wheel The sensors are inductive-type.
sensor96 332 954 80 Mounted on the brake caliper support.
Non-adjustable airgap :0.15 à 1.6 mm.
Tightening torque : 0.8 ± 0.2 m.daN
Hub
4 SNRHub equipped with a bearing with an integral
bearing magnetic wheel (48pairs of poles).
ABS MK.60
Hydraulic 96 371 711 80 Installed on the front LH wheelarch.
block7 TEVES
BASK MK.604adjustment channels.
96 371 712 80 Ref. SupplierPart No.
Observations
B3FP12XC
BRAKES
227

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BRAKESBRAKE SPECIFICATIONS
Brake pedal carriage Front brake Rear brake
(15)Fixing on bodyshell1.8 ± 0.25
(16) Servo fixing 2.1 ± 0.1(12)Caliper fixing on pivot12± 1.8
(13)Yoke fixing on caliper3.1± 0.1(14) Rear caliper fixing on suspension arm 7 ± 0.7
Tightening torques (m.daN).
B3FP130CB3FP12YCB3FP12ZC

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HANDBRAKE (Adjustment)
Adjustment
- Remove the rear ashtray from the handbrake console.
- (1) Nut for adjusting the tension of the handbrake
cables.
- Raise and support the vehicle with the front wheels
hanging free.
- Check the correct routing of the brake cables under the
vehicle.
- Apply and release the handbrake 10 times.
- Set the handbrake to the 5th notch.
- Tighten the nut (1) until the front brakes are applied.
- Pull the handbrake lever vigorously4 to 5 times.
- Set the handbrake to the 5th notch.
- Check that the front brakes are applied.
- With the handbrake released, check that the wheels
can be turned freely by hand.
- Lower the vehicle.
- Refit the rear ashtray to the handbrake console.
229BRAKES

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BLEEDING AND FILLING THE BRAKING SYSTEM
Bleeding, filling (continued).
Filling the braking system.
WARNING : Use only those hydraulic fluids that are approved and recommended.
- Fill the brake fluid reservoir (1).
Bleeding the braking system.
WARNING: During the bleeding operation, take care to maintain the level of brake fluid in the reser-
voir and to top it up, using only brake fluid that is clean and clear.
Bleeding the primary circuit.
WARNING: The ABS should not be active during the bleeding operation.
- Front brake caliper: Bleed screw(5).
- Rear brake caliper: Bleed screw (6).
- Bleed each wheel cylinder, proceeding in the following order :
Front LH wheel.
Front RH wheel.
Rear LH wheel.
Rear RH wheel.BRAKES
231

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234
HYDRAULIC
SYSTEM
HYDRAULIC SPECIFICATIONS
Location of components
(A)High pressure hydraulic circuit.
(B)Low pressure hydraulic circuit.
(C)Electric circuit.
(21)Built-in Hydro-electronic Interface (BHI).
(22) Front slimline sphere.
(23) Front suspension cylinder.
(24)Rear slimline sphere.
(25)Rear suspension cylinder.
(26)Front hydractive 3+ regulator accumulator.
(27)Front hydractive 3+ regulator.
(28)Rear hydractive 3+ regulator accumulator.
(29)Rear hydractive 3+ regulator
(30) Front height sensor.
(31)Rear height sensor.
(32) LDS fluid reservoir .
(33) Suspension switch.

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HYDRAULIC
SYSTEM
236
HYDRAULIC SPECIFICATIONS
Built-in Hydro-electronic Interface (BHI).
Ref. Component Specifications
(36)Electric motor 2350 ± 150 rpm
Hydraulic unit comprising :
Pump with 5 axial pistons Throughput = 0.7 l/min at 2300 rpm
(35)- Anti-pulse hydropneumatic Diameters of the pistons = 6.35 mm
accumulator Safety valve rating = 180 Bars
A safety valve
(34)Electronic control unit
4 electrovalves:
Front suspension inlet The vehicle’s anti-sink function
(37)Rear suspension inlet is assured
Front suspension exhaust by the exhaust electrovalves
Rear suspension exhaust

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SYSTEM
239
B4BP01DD
SPECIFICATION - IDENTIFICATION : SUSPENSION SPHERES
(1)Front suspension sphere.
(2)Rear suspension sphere.
(3)Front hydractive 3+ regulator accumulator.
(4) Rear hydractive 3+ regulator accumulator.