2005 CITROEN C6 check engine

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127 Place the tool [1]on the wheel
fixing bolts.
Measure the wheel radiuses
using tool [2].
Measure, using tool [2].
The rear LHheight H3M: Measure between the ground and zone Cunder the rear axle crossmember.
The rear RHheight H4M: Measure between the ground and zone Dunder the rear axle crossmember.
CHECKING AND ADJUSTING VEHICLE HEIGHT
Measuring the rear heights
Measuring the rear wheel radiusesB3CP06AC
B3CP0ATD
B3CP0AUD
Reference heights: REFERENCE = Ignition switched on
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CHECKING AND ADJUSTING VEHICLE HEIGHTReference heights: REFERENCE = Ignition switched on
Adjusting the heights.
Calculate the following values:
- Front LH: K1M = R1 - H1M.
- Front RH: K2M = R2 - H2M.
- Rear LH: K3M = R3 - H3M.
- Rear RH: K4M = R4 - H4M.
Connect the diagnostic tool [3]or [4]to the vehicle's diagnostic socket.
Switch on the ignition.
Perform a global test.
Go into the menu.
Variable damping.
Adjustment of vehicle reference heights.
Enter the values K1M, K2M, K3Mand K4Min the diagnostic tool.
WARNING: The values should consist of 4 figures: Example: K1 = 160 mm - enter the value 0160.
Checking the heights after adjustment.
Check the heights:
- Front LH: K1 = 160 ± 6 mm.
- Front RH: K2 = 160 ± 6 mm.
- Rear LH: K3 = 111 ± 6 mm.
- Rear RH: K4 = 111 ± 6 mm.
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A < B = Positive figure: + = TOE-IN
A > B = Negative figure: - = TOE-OUTNOTE
VALUES FOR CHECKING AND ADJUSTING AXLE GEOMETRIES
IMPERATIVE: Respect the safety and cleanliness requirements.
Tools.
[1]Gauge for measuring radius of wheels (5 bolts): 9801-T
[2]Gauge for height under bodyshell: 2305-T
WARNING: «Check and adjust the axle geometries at referenceheight».
Conditions for checking and adjusting.
Check the tyre pressures.
Place the vehicle on a 4 column lift.
Check and adjust if necessary the vehicle heights (see corresponding
operation).
Steering rack locked at its zero point (see corresponding operation).
Switch off the ignition before removing the tools from the wheels.
Lower the vehicle.
Start the engine.
Put the vehicle in the high position.
Put the vehicle in the normal height position (driving height).
Stop the engine.
Switch on the ignition.
Check and adjust the front and rear axle geometries at reference
height.
WARNING: Do not switch off the ignition during checking and
adusting of the front and rear axle geometries.
NOTE:Front of vehicle (following the arrow).
B3CP02UC
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Rod for adjusting the rear tracking.
(1)Locking screw
(2)Adjusting screw
B3BP1BND
VALUES FOR CHECKING AND ADJUSTING AXLE GEOMETRIES
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Downloaded from www.Manualslib.com manuals search engine Dissymmetry of lower castor
: 0° 30'.
Dissymmetry of lower camber: 0° 25'.Dissymmetry of lower camber
: 0° 30.
IMPERATIVE: Distribute symmetrically, LH / RH wheel, the total tracking value.
«Tyres: 225/55 R17»
Front axle Rear axle
Vehicle Tracking Castor CamberPivot
Tracking CamberPush
Angle Angle
Adjustable Non adjustable Adjustable Non adjustable
C6mm - 1 ± 1
5° 30' ± 30' - 0°24' ± 30 8° 40' ± 30'4,32 ± 1
- 1° 27' ± 30' 0° ± 12'
0° - 0°09' ± 0°09' 0° 34' ± 0°09'
«Tyres: 245/45 R18»
Front axle Rear axle
Vehicle Tracking Castor CamberPivot
Tracking CamberPush
Angle Angle
Adjustable Non adjustable Adjustable Non adjustable
C6mm - 1,1 ± 1
5° 30' ± 30' - 0°24' ± 30 8° 40' ± 30'4,58 ± 1
- 1° 27' ± 30' 0° ± 12'
0° - 0°09' ± 0°09' 0° 34' ± 0°09'
AXLES
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131
VALUES FOR CHECKING AND ADJUSTING AXLE GEOMETRIES
Reference heights: REFERENCE = Ignition switched on
Front axle
Rear axle
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VALUES FOR CHECKING AND ADJUSTING AXLE GEOMETRIES
Warning: During measuring of PARKING heights: Switch off the ignition
Front and rear PARKING heights(ignition switched off)
Rear axle Front axle
PARKING heights: (values given AS A GUIDE only)
Front LH: K1 = 175 ± 6 mmFront RH: K2 = 175 ± 6 mmRear LH: K3 = 131 ± 6 mmRear RH: K4 = 131 ± 6 mmB3CP0ARD
B3CP0ATD
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VALUES FOR CHECKING AND ADJUSTING AXLE GEOMETRIES
PARKING heights:(values given AS A GUIDE only)Front and rear PARKING heights (ignition switched off)
Front axle Rear axle
Dissymmetry of lower castor
: 0° 30'.
Dissymmetry of lower camber: 0° 25'.Dissymmetry of lower camber
: 0° 30.
IMPERATIVE: Distribute symmetrically, LH / RH wheel, the total tracking value.
«Tyres: 225/55 R17»
Front axle Rear axle
Vehicle Tracking Castor CamberPivot
Tracking CamberPivot
Angle Angle
Adjustable Non adjustable Adjustable Non adjustable
C6mm - 2,32 ± 1
5° 30' ± 30' - 0°30' ± 30 8° 21' ± 30'5,13 ± 1
- 1° 54' ± 30' 0° ± 12'
0° - 0°18' ± 0°09' 0° 41' ± 0°09'
«Tyres: 245/45 R18»
Front axle Rear axle
Vehicle Tracking Castor CamberPivot
Tracking CamberPivot
Angle Angle
Adjustable Non adjustable Adjustable Non adjustable
C6mm - 2,46 ± 1
5° 30' ± 30' - 0°30' ± 30 8° 21' ± 30'5,43 ± 1
- 1° 54' ± 30' 0° ± 12'
0° - 0°18' ± 0°09' 0° 41' ± 0°09'
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Front pivot.
Front pivot fixed on the pivot support by means of an upper balljoint and a lower balljoint.
Front hub bearing:
- Diameter 83 mm.
- Bearing with double row of balls, with an integral magnetic wheel (48 pairs of poles).
Suspension leg:
- Front axle with wheels independent, of multi-arm type.
- Travel stop: height 60 mm.
- Anti-roll bar
Anti-roll bar
Engines Diameter (mm) Colour ref.
ES9A 23,5 mm Yellow
DT17BTED4 24 mm Pink
NOTE: The geometry specifications are given with the values for checking and adjusting the
axle geometries.
B3CP09CC
FRONT AXLE
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