2005 CITROEN C6 engine

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(9)Front RH wheel travel sensor
The wheel travel sensor defines the angular position of the suspension lower arm.
Identification of the sensors:
- Front RH wheel travel sensor: Yellow.
- Front LH wheel travel sensor: Red.
- Rear RH wheel travel sensor: Green.
- Rear LH wheel travel sensor: Blue.
IMPERATIVE: Before operating on a wheel travel sensor, uncouple its rod so as not to
go past the maximum angular travel (see corresponding operation).
The suspension pressure sensors (7)informs the suspension ECU (CSS)of the pressure in
the hydraulic high pressure pipes of the front suspension.
The sensor (13)informs the suspension ECU (CSS)of the pressure in the hydraulic high
pressure pipes of the rear suspension.
B3BP19ZCB3BP19YC
ACTIVE SUSPENSION WITH VARIABLE DAMPING
Wheel travel sensor
Suspension pressure sensor
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Each suspension cylinder has a variable damping suspension actuator.
(1)Variable damping suspension actuators (front)
(12)Variable damping suspension actuators (rear)
Anti-roll bars:
Front anti-roll bar.
ES9A: Diameter 23.5 mm Yellow.
DT17BTED4: Diameter 24 mm Pink.
Rear anti-roll bar.
ES9A and DT17BTED4: Diameter 20.6 mm Orange.
B3BP1A0D
ACTIVE SUSPENSION WITH VARIABLE DAMPING
Variable damping suspension actuator
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AXLES
SUSPENSION
STEERING
«g»One-touch control to raise body height
«h»Sport mode activation/deactivation switch
«j»One-touch control to lower body height
C5FP0R8C
ACTIVE SUSPENSION WITH VARIABLE DAMPING
One-touch control for body height
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SUSPENSION: TIGHTENING TORQUES
Front suspension
1 Body suspension upper support 2,6 ± 0,32 Front suspension cylinder on Suspension upper support 2,4 ± 0,33 Suspension upper arm on Suspension upper support 4,5 ± 0,64 Suspension upper arm on Pivot support 8,5 ± 0,85 Suspension upper arm on Pivot support 20,5 ± 26 Pivot upper balljoint on Pivot support 15 ± 1,57 Pivot upper balljoint nut 6 ± 0,68 Front anti-roll bar rod on Front anti-roll bar 5 ± 0,59 Suspension lower arm on Pivot support 7,5 ± 1,1
B3CP09ECB3CP09DC
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SUSPENSION: TIGHTENING TORQUES10 Front pivot lower balljoint on Pivot support 6,5 ± 0,911 Front pivot lower balljoint on Pivot support 17 ± 1,712 Steering rack balljoint on Front pivot 3,5 ± 0,313 Rear fixing of suspension lower arm on Front subframe 11 ± 1,114 Rear fixing of suspension lower arm on Front subframe 6,5 ± 0,615 Fixing of front anti-roll bar bearing on Front subframe 4,5 ± 0,4
B3CP09WDB3CP09FC
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SUSPENSION: TIGHTENING TORQUES16 Fixing of suspension lower arm support on Front subframe 8 ± 0,817 Front fixing of suspension lower arm on Front subframe 12,3 ± 1,2
B3CP09XD
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SUSPENSION: TIGHTENING TORQUES
Rear suspension
18 Tracking adjustment rod on Rear pivot
19 Lower fixing of rear suspension cylinder on Rear pivot
7 ± 0,7
20 Suspension longitudinal arm on Rear pivot
21 Suspension lower arm on Rear pivot22 Rear anti-roll bar bearing on Body 7,5 ± 0,7
23 Suspension lower arm on Rear axle crossmember
7 ± 0,724 Tracking adjustment rod on Rear axle crossmember25 Screw for locking of tracking adjustment rod 1 ± 0,2
Suspension longitudinal arm on Body
26Pre-tightening3,3 ± 0,3
Angular tightening 150° ± 5°
27 Suspension upper arm on Rear pivot
28 Suspension upper arm on Rear axle crossmember 7 ± 0,7
29 Upper fixing of rear suspension cylinder on Rear axle crossmember
B3DP0CQDB3DP0CPD
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SUSPENSION: TIGHTENING TORQUES
Rear suspension
30 Upper fixing of rear anti-roll bar rod on Rear pivot
31 Lower fixing of rear anti-roll bar rod on Rear anti-roll bar 4 ± 0,632 Fixing of rear anti-roll bar half-bearing 1,8 ± 0,4
B3DP0CRD
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