CITROEN C6 Technical Information

VERY IMPORTANTAs the booklet is constantly re-edited, this one only covers vehicles for thisparticular model year.It is therefore necessary to order a

4GENERALStructure Version (4)T Family (1) Depollution levelsTD XFVJD Bodywork (2) L3L4 Euro IVUSOtherK AlcoholXFV Engine (3) W3 83/87 K' L3

94INJECTIONCHECKS: LOW PRESSURE FUEL SUPPLY CIRCUITEngine: DT17BTED4Checks on pressure: static.Switch on the ignition.For 3 seconds (normal functionin

95INJECTIONCHECKS: TURBO PRESSUREEngine: DT17BTED4Tools.[1] Pressure gauge for checking the pressure : 7073-T.A[2] Tool for checking the inlet air pre

96INJECTIONCHECKS: TURBO PRESSUREEngine: DT17BTED4Connect:- The tool [2a] in place of the turbo pressure sensor (1).- The turbo pressure sensor (1) on

97INJECTIONCHECKS: TURBO PRESSUREEngine: DT17BTED4Significant difference in pressure between the two turbochargers:- Stop the engine.- Remove the air

98INJECTIONCHECKING THE AIR SUPPLY CIRCUIT SPECIFICATIONSEngine: DT17BTED4(1) Air filter: MECAPLAST(2) Air/air heat exchanger: BEHR(3) Front turbochar

99INJECTIONCHECKING THE AIR SUPPLY CIRCUITTool.[1] Manual pressure-vacuum pump : FACOM DA 16Checks.IMPERATIVE: Respect the safety and cleanliness spe

100IGNITIONVehicles Engine BOSCHElectrodeNGKElectrodeTightening torque (m.daN)gap gapC6 3.0i 24S ES9A FGR8MQPE 1 mm PFR6E10 1 mmTightening : 1 ± 01Ang

101CLUTCHGEARBOXTRANSMISSIONSPEEDOMETERAn E.E.C. decree of 25 June 1976, regulates the speed displayed by the speedmeter in relation to the actual spe

102CLUTCHGEARBOXTRANSMISSIONAM6 AUTOMATIC GEARBOX SPECIFICATIONSVehicle Engine Gearbox type Sequence Torque ratio Drive ratioES9A 20 GH 07 49 X 52C6 A

103CLUTCHGEARBOXTRANSMISSIONPROCEDURE PRIOR TO OPERATIONS: AM6 AUTOMATIC GEARBOXIf a gearbox malfunction occurs, there are two possible configurations

5GENERALGENERAL SPECIFICATION: DIMENSIONSE1AP13KDExterior dimensionsAngl-C6-page001-21-2005 4/02/05 17:12 Page 5

104CLUTCHGEARBOXTRANSMISSIONPRECAUTIONS TO BE TAKEN : AM6 AUTOMATIC GEARBOXTowing.The front of the vehicle must be raised in order to be towed.If the

105CLUTCHGEARBOXTRANSMISSIONAM6 AUTOMATIC GEARBOX: GENERAL SPECIFICATIONSIdentification.(1) identification plate (riveted on the casing)"a"

106CLUTCHGEARBOXTRANSMISSIONEngines: ES9A - DT17BTED41 Automatic gearbox heat exchanger 4,2 ± 0,42 Hydraulic valve block casing 1,5 ± 0,23 Filler plug

107CLUTCHGEARBOXTRANSMISSIONEngines: ES9A - DT17BTED412 Oil induction cover 1 ± 0,111 Hydraulic valve block (in the order indicated) 1 ± 0,112 Oil te

108CLUTCHGEARBOXTRANSMISSIONAM6 GEARBOX CONTROLSThe gear selector is guided by the shape of the stepped gate and by a retaining spring whichpulls it t

109CLUTCHGEARBOXTRANSMISSIONAM6 GEARBOX CONTROLSNOTE: The vehicle is equipped with «shift lock». It is necessary to switch on the ignition andpress th

110CLUTCHGEARBOXTRANSMISSIONAM6 GEARBOX CONTROLSGearbox end.The automatic gearbox is controlled by a cable.“b” Push-button in pushed-in position(1) Sl

111CLUTCHGEARBOXTRANSMISSIONAM6 GEARBOX CONTROLS: «SHIFT LOCK» FUNCTIONIMPERATIVE: Respect the safety and cleanliness requirements, with reference to

112CLUTCHGEARBOXTRANSMISSIONPROCEDURE FOR INITIALISATION OF THE AUTOMATIC GEARBOX ECUNOTE: For all these operations, follow the procedure in the diagn

113CLUTCHGEARBOXTRANSMISSIONPROCEDURE FOR INITIALISATION OF THE AUTOMATIC GEARBOX ECUReplacement of the automatic gearbox and of the automatic gearbox

6GENERALGENERAL SPECIFICATION: DIMENSIONSODM = Vehicle in running order (vehicle empty, levels topped up).Exterior dimensions (mm)Vehicles All typesWh

114CLUTCHGEARBOXTRANSMISSIONDRAINING, FILLING AND TOPPING UP THE AM6 AUTOMATIC GEARBOX Tool.[1] Filling cylinder : (-).0340Respect the safety and clea

115CLUTCHGEARBOXTRANSMISSIONDRAINING, FILLING AND TOPPING UP THE AM6 AUTOMATIC GEARBOX WARNING: Do not take account of the information mentioned on to

116CLUTCHGEARBOXTRANSMISSIONDRAINING, FILLING AND TOPPING UP THE AM6 AUTOMATIC GEARBOX Thread of oil, then "drip-drip".Refit the level plug

117CLUTCHGEARBOXTRANSMISSIONCHECKING THE OIL PRESSURE IN THE AM6 AUTOMATIC GEARBOX Tools.[1] Flexible pipe and pressure gauge : 4601- TF1 Toolkit 4601

118CLUTCHGEARBOXTRANSMISSIONCHECKING THE OIL PRESSURE IN THE AM6 AUTOMATIC GEARBOX WARNING: Clean the flexible pipe of the tool [1] each time before u

119CLUTCHGEARBOXTRANSMISSIONCHECKING THE OIL PRESSURE IN THE AM6 AUTOMATIC GEARBOX Checking the torque converter.WARNING: This check has to be of shor

120CLUTCHGEARBOXTRANSMISSIONTRANSMISSIONTightening torques (m.daN)Gearbox oil seal mandrelsVehicle GearboxDriveshaft DriveshaftEnginesbearing nutRight

121AXLESSUSPENSIONSTEERINGWHEEL AND TYRESEngine plateTyre/circumference STypeWheelTAName of rimNormal operating pressure:front/rearPressure for maximu

122AXLESSUSPENSIONSTEERINGWHEEL AND TYRESNOTE: The label indicating the recommended tyre pressures is affixed to the frontLH door pillar.«a» Recommend

123AXLESSUSPENSIONSTEERINGWHEEL AND TYRES(1) Wheel bolt (all rim types)(2) Light alloy wheel(3) Steel aluminium wheelNOTE: If mixed fixing bolts are f

7GENERALGENERAL SPECIFICATION: WEIGHTSES9A DT17BTED4Versions 3.0i 24S 2.7HDi 24VEngine type XFV UHZGearbox type AM6Payload 455 464Weight empty in runn

AXLESSUSPENSIONSTEERING124WHEEL AND TYRES(4) Valve (8) Seal(5) Antenna (9) Cap(6) HF transmitter unit (10) Nut(7) WasherComposition.A SIEMENS HF trans

AXLESSUSPENSIONSTEERING125CHECKING AND ADJUSTING VEHICLE HEIGHTIMPERATIVE: Respect the safety and cleanliness requirements.Tools.[1] Gauge for measuri

AXLESSUSPENSIONSTEERING126Place the tool [1] on the wheelfixing bolts.Measure the wheel radiusesusing tool [2].Measure, using tool [2].The front LH he

AXLESSUSPENSIONSTEERING127Place the tool [1] on the wheelfixing bolts.Measure the wheel radiusesusing tool [2].Measure, using tool [2].The rear LH hei

AXLESSUSPENSIONSTEERING128CHECKING AND ADJUSTING VEHICLE HEIGHTReference heights: REFERENCE = Ignition switched onAdjusting the heights.Calculate the

AXLESSUSPENSIONSTEERING129A < B = Positive figure: + = TOE-INA > B = Negative figure: - = TOE-OUTNOTEVALUES FOR CHECKING AND ADJUSTING AXLE G

AXLESSUSPENSIONSTEERING130Rod for adjusting the rear tracking.(1) Locking screw(2) Adjusting screwB3BP1BNDVALUES FOR CHECKING AND ADJUSTING AXLE GEOME

Dissymmetry of lower castor: 0° 30'.Dissymmetry of lower camber: 0° 25'. Dissymmetry of lower camber: 0° 30.IMPERATIVE: Distribute symmetric

AXLESSUSPENSIONSTEERING132VALUES FOR CHECKING AND ADJUSTING AXLE GEOMETRIESWarning: During measuring of PARKING heights: Switch off the ignitionFront

AXLESSUSPENSIONSTEERING133VALUES FOR CHECKING AND ADJUSTING AXLE GEOMETRIESPARKING heights: (values given AS A GUIDE only)Front and rear PARKING heigh

8GENERALOPERATIONS TO BE CARRIED OUT BEFORE AND AFTER A DISCONNECTION OF THE BATTERYBefore reconnecting the battery.Doors and tailgate.WARNING: Before

AXLESSUSPENSIONSTEERING134Front subframe.Front subframe in cast aluminium alloy.NOTE: Subframe positioned by indexing on body.Front subframe frame wit

AXLESSUSPENSIONSTEERING135Front pivot.Front pivot fixed on the pivot support by means of an upper balljoint and a lower balljoint.Front hub bearing:-

AXLESSUSPENSIONSTEERING136FRONT AXLE: TIGHTENING TORQUESEngines: ES9A - DT17BTED4Suspension leg1 Body suspension upper support 2,6 ± 0,32 Front suspen

AXLESSUSPENSIONSTEERING137FRONT AXLE: TIGHTENING TORQUESEngines: ES9A - DT17BTED4Suspension leg10 Pivot lower balljoint on Pivot support 6,5 ± 0,911 P

138AXLESSUSPENSIONSTEERINGFRONT AXLE: TIGHTENING TORQUESEngines: ES9A - DT17BTED4Front subframe13 Front subframe frame tie-bar on Body 5 ± 0,714 Front

139AXLESSUSPENSIONSTEERINGFRONT AXLE: TIGHTENING TORQUESEngines: ES9A - DT17BTED4Front subframe25 Suspension lower arm support on Front subframe 6,5 ±

140AXLESSUSPENSIONSTEERING(1) Rear axle crossmember(2) Rear axle crossmember rear rubber bush(3) Rear axle crossmember front rubber bush(4) Suspension

141AXLESSUSPENSIONSTEERING(10) Rear anti-roll bar bearing(11) Rear anti-roll bar bearing half-support(12) Rear anti-roll bar(13) Rear anti-roll bar ro

142AXLESSUSPENSIONSTEERINGREAR AXLE: TIGHTENING TORQUESEngines: ES9A - DT17BTED41 Rear axle crossmember on Body 7,5 ± 0,72 Rear anti-roll bar bearing

143AXLESSUSPENSIONSTEERINGREAR AXLE: TIGHTENING TORQUESEngines: ES9A - DT17BTED411 Suspension upper arm on Rear pivot12 Suspension upper arm on Rear a

9GENERALGENERAL SPECIFICATION: TOWING THE VEHICLEWARNING: When the engine is not running, steering and braking are no longer power-assisted.Open the b

144AXLESSUSPENSIONSTEERINGA: Front suspensionB: Rear suspensionNOTE: The rear stiffness regulator is equipped with two accumulators.(1) Variable dampi

145AXLESSUSPENSIONSTEERING(10) Rear suspension cylinder(11) Rear suspension accumulator(12) Variable damping suspension actuator(13) Suspension pressu

146AXLESSUSPENSIONSTEERINGComposition of the Built-in Hydro-electronic Interface:- An electric motor.- A pump with 5 pistons.- 4 electrovalves.- 2 non

147AXLESSUSPENSIONSTEERING(9) Front RH wheel travel sensorThe wheel travel sensor defines the angular position of the suspension lower arm. Identifica

148AXLESSUSPENSIONSTEERINGEach suspension cylinder has a variable damping suspension actuator.(1) Variable damping suspension actuators (front)(12) Va

149AXLESSUSPENSIONSTEERING«g» One-touch control to raise body height«h» Sport mode activation/deactivation switch«j» One-touch control to lower body h

150AXLESSUSPENSIONSTEERINGSUSPENSION: TIGHTENING TORQUESFront suspension1 Body suspension upper support 2,6 ± 0,32 Front suspension cylinder on Suspen

151AXLESSUSPENSIONSTEERINGSUSPENSION: TIGHTENING TORQUES10 Front pivot lower balljoint on Pivot support 6,5 ± 0,911 Front pivot lower balljoint on Piv

152AXLESSUSPENSIONSTEERINGSUSPENSION: TIGHTENING TORQUES16 Fixing of suspension lower arm support on Front subframe 8 ± 0,817 Front fixing of suspensi

153AXLESSUSPENSIONSTEERINGSUSPENSION: TIGHTENING TORQUESRear suspension18 Tracking adjustment rod on Rear pivot19 Lower fixing of rear suspension cyli

10GENERALGENERAL SPECIFICATION: TOWING THE VEHICLEVehicle with automatic gearbox.IMPERATIVE: Never tow the vehicle with the wheels hanging (towing by

154AXLESSUSPENSIONSTEERINGSUSPENSION: TIGHTENING TORQUESRear suspension30 Upper fixing of rear anti-roll bar rod on Rear pivot31 Lower fixing of rear

155AXLESSUSPENSIONSTEERINGTools.[1] Pliers for clic clips : 4121-T[2] LEXIA diagnostic tool : 4171-T[3] PROXIA diagnostic tool : 4165-TDraining.Start

156AXLESSUSPENSIONSTEERINGFilling.Couple the hose (2) on the LDS fluid reservoir.Refit:- The clip (1).- The front RH splash-shield. - The front RH whe

157AXLESSUSPENSIONSTEERINGBleeding.Connect tool [2] or [3] to the vehicle's diagnostic socket.Switch on the ignition.Perform a global test.Go int

158AXLESSUSPENSIONSTEERINGChecking and topping up the LDS fluid level.NOTE: Checking the LDS fluid level is done with the vehicle in the forced low po

159AXLESSUSPENSIONSTEERING(1) Driver's airbag(2) Steering wheel(3) Controls under the steering wheel(4) Steering lock(5) Fixing of steering wheel

160AXLESSUSPENSIONSTEERINGThe steering mechanism with integral ram is fixed on the front subframe by two studs.The steering assistance valve has groov

161AXLESSUSPENSIONSTEERING(8) Steering assistance valve(9) Steering mechanism with integral ram(10) Low pressure piping(11) High pressure piping(12) P

162AXLESSUSPENSIONSTEERINGSetting the steering rack mid-point.IMPERATIVE: Respect the precautions to be taken prior to any operation (refer to thebroc

163AXLESSUSPENSIONSTEERINGPOWER STEERING: TIGHTENING TORQUESEngines: ES9A - DT17BTED41 Steering wheel bolt 3,3 ± 0,52 Upper nuts 2 ± 0,33 Lower nuts 2

11GENERALLIFTING AND SUPPORTING THE VEHICLEIMPERATIVE: Respect the safety and cleanliness requirements.Lifting.Front of the vehicle.ATTENTION: Lifting

164AXLESSUSPENSIONSTEERINGPOWER STEERING: TIGHTENING TORQUESEngines: ES9A - DT17BTED413 Fixation of steering assistance pump on support 2,5 ± 0,614 Fi

165AXLESSUSPENSIONSTEERINGTools.[1] Pipe spanner : FACOM 18.17[2] Set of 2 hose clamps : 4153-T[3] Pressure checking assembly :[3a] Pressure gauge : (

166AXLESSUSPENSIONSTEERINGAttach the tool [3a].Do up:- The union [5] on the pipe (2).- The union [4] on the steering assistance pump.Connect the assem

167AXLESSUSPENSIONSTEERINGChecking the valve sealing.Remove the exhaust line (3).Move aside the heat shield from the steering mechanism.Slacken the un

168AXLESSUSPENSIONSTEERINGRemove:- The exhaust line (3).- The tool [6].Couple the two supply pipes (5) on the distributor valve.Refit:- The bracket (7

169AXLESSUSPENSIONSTEERINGPrecautions to be taken.Proceed with care so as to prevent any entry of polluting particles.IMPERATIVE: Respect the safety a

170BRAKES3.0i 24S 2,7 24SES9A DT17BTED423,8 / 19,8/20,2/AFU (1)254 / TEVES / AMCT / AFT (2)TRW / C II 40 + 45 WE - 30-12 PE / 40 et 4533030/28JURID-96

171BRAKESB3FP7GEDBRAKING SYSTEM: GENERAL SPECIFICATIONSBraking systemBraking circuit in the form of an X.Disc brakes at the front and at the rear(vehi

172BRAKESB3FP7GFCBRAKING SYSTEM: GENERAL SPECIFICATIONSComponents Supplier Reference ObservationsHydraulic valve blockLocated on the front LH chassis

173BRAKESC5FP0T8CBRAKING SYSTEM: GENERAL SPECIFICATIONS(1) Electrically-controlled parking brake system (FSE)(2) Parking brake cables(3) Cable for man

12GENERALLIFTING AND SUPPORTING THE VEHICLERear of the vehicle.IMPERATIVE: Do not lift under the spare wheel (risk of deformation of the floor). Do no

174BRAKESTIGHTENING TORQUES: BRAKING SYSTEMFront brakes1 Front brake disc 1 ± 0,12 Yoke on brake caliper 3 ± 0,23 Unions on brake piping 4 ± 0,54 Fron

175BRAKESTIGHTENING TORQUES: BRAKING SYSTEMBraking amplifier8 Braking amplifier on support9 Support on bulkhead 2,1 ± 0,310 Master-cylinderB3FP7HRDB3F

176BRAKESTIGHTENING TORQUES: BRAKING SYSTEMRear brakes11 Rear brake caliper 3,5 ± 0,312 Unions on brake piping 1,5 ± 0,113 Rear brake caliper support

177BRAKESTIGHTENING TORQUES: BRAKING SYSTEM15 Electric parking brake system (FSE) 0,4 ± 0,0616 Nut for parking brake cables 6 ± 0,617 Gyrometer/accele

178BRAKESVALUES FOR CHECKING AND ADJUSTING THE BRAKING SYSTEMFront brakes Rear brakesEngines ES9A - DT17BTED4 Engines ES9A - DT17BTED4Type Ventilated

179BRAKESGENERAL FEATURES OF ELECTRIC PARKING BRAKEPresentation.(6) Electric parking brake control"a" Parking brake warning lampFunctioning

180BRAKESGENERAL FEATURES OF ELECTRIC PARKING BRAKEPresentation.(1) Handle for manual unlocking of the electric parking brake (FSE)(2) Cable for manua

181BRAKESGENERAL FEATURES OF ELECTRIC PARKING BRAKENOTE: The parking brake can be activated when the vehicle is moving, at whatever speed, but only if

182BRAKESGENERAL FEATURES OF ELECTRIC PARKING BRAKEReleasing of the electric parking brake (with a fault).NOTE: Impossible to release the parking brak

183BRAKESELECTRIC PARKING BRAKE SYSTEMRemoving-refitting the electric parking brake system.IMPERATIVE: Respect the safety and cleanliness requirements

13GENERALLIFTING AND SUPPORTING THE VEHICLELifting by vehicle jack.NOTE: the vehicle jack, with the extension and handle, is to be found in the toolki

184BRAKESELECTRIC PARKING BRAKE SYSTEMUncouple the parking brake cable (6) from the brake caliper (on each side).Unclip the parking brake cable at &qu

185BRAKESELECTRIC PARKING BRAKE SYSTEMSlacken the nuts (7).Remove the electric parking brake system assembly.Refitting.Refit the electric parking brak

186BRAKESB3FP7HXDELECTRIC PARKING BRAKE CABLESRemoving-refitting the parking brake cables.IMPERATIVE: Respect the safety and cleanliness requirements.

187BRAKESELECTRIC PARKING BRAKE CABLESConnector end.Unclip and push back the ring (4).Uncouple the parking brake cable (5).Manual unlocking cable end.

188BRAKESELECTRIC PARKING BRAKE CABLESRefitting.Connector end.Clip the parking brake cable (5) at «c».Clip the ring (4).NOTE: Align the pin «d» with t

189BRAKESELECTRIC PARKING BRAKE CABLESManual unlocking cable end.NOTE: Grease the cable worm (6).Engage the parking brake cable (6) into the electric

190BRAKESBRAKE FLUID CHECKSIMPERATIVE: Respect the safety and cleanliness requirements.WARNING: Brake fluid is toxic to health. Avoid any contact with

191BRAKESDRAINING, FILLING AND BLEEDING THE BRAKING SYSTEMTools.[1] Generic bleeding apparatus : «LURO» or similar[2] LEXIA station : 4171-T[3] PROXIA

192BRAKESDRAINING, FILLING AND BLEEDING THE BRAKING SYSTEMFilling the braking circuit.WARNING: Use only the approved and recommended hydraulic fluids.

193BRAKESDRAINING, FILLING AND BLEEDING THE BRAKING SYSTEMUsing the bleeding apparatus.Connect the bleeding apparatus [1] on the brake fluid reservoir

CITROËN C6PRIVATE CARSCAR 000 0232005AC/DTAV/MMCB/MMECMéthodes Mécaniques쏘«The intellectual property rights relating to the technical information cont

14GENERALLIFTING AND SUPPORTING THE VEHICLESupporting the vehicle.Incorrect positioning of the axle stand.IMPERATIVE: Do not place the axle stands und

194BRAKESDRAINING, FILLING AND BLEEDING THE BRAKING SYSTEMBleeding the secondary braking system.WARNING: During the bleeding operation, take care to m

SAFETY REQUIREMENTS: ACTIVE SUSPENSION WITH VARIABLE DAMPINGAll operations on the hydraulic suspension circuit must be performed in conformity with th

196HYDRAULICSSAFETY REQUIREMENTS: ACTIVE SUSPENSION WITH VARIABLE DAMPINGDuring the operation.Wait for the pressure in the hydraulic circuit to fall f

HYDRAULICS197SAFETY REQUIREMENTS: ACTIVE SUSPENSION WITH VARIABLE DAMPINGIMPERATIVE: Do not remain underneath the vehicle during an operation to adjus

198HYDRAULICSSUSPENSION SPHERES: GENERAL SPECIFICATIONEach suspension sphere is identified at "a", by one number and two letters, marked in

199HYDRAULICSSUSPENSION SPHERES: SPECIFICATION - IDENTIFICATIONSpecifications.The «slimline» accumulators are grey in colour.NOTE: Recharging the «sli

200HYDRAULICSSUSPENSION SPHERES: SPECIFICATION - IDENTIFICATIONStiffness regulator accumulators (front).NOTE: The dampers are integral to the hydracti

201HYDRAULICSDE-PRESSURISING THE HYDRAULIC SUSPENSION CIRCUITTools.[1] PROXIA station : 4165-T[2] LEXIA station : 4171-TDe-pressurisation.NOTE: It is

202HYDRAULICSDE-PRESSURISING THE HYDRAULIC SUSPENSION CIRCUITFront suspension: Undo the pressure release screw (1) by one turn.Wait for the pressure i

203AIRCONDITIONINGcapacityAIR CONDITIONING R 134.a (HFC)VehicleES9A 625C6 12/05 ➔SD 7 C16 135 SP 10DT17BTED4 525Engine version DateRefrigerant Refill(

15GENERALLIFTING AND SUPPORTING THE VEHICLERaising the vehicle on a lift, supported from the jacking points.Equipment involved: - Two-column lift.- Au

CompressorThe variable capacity air conditioning compressor has external control.The internal pneumatic valve is replaced by an external electrovalve.

205AIRCONDITIONINGSPECIAL FEATURES: AIR CONDITIONING SYSTEMTighteningRequirements for fitting the inlet and outlet brackets: - Aircon compressor.- Air

206AIRCONDITIONINGSPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)Pollen filterThe pollen filter is located on the driver's side under the das

207AIRCONDITIONINGSPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)Compressor lubricantESSENTIAL: The compressor lubricant is extremely hygroscopic;

208AIRCONDITIONINGSPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)Checking the compressor oil level (continued)2) Slow leak.Slow leaks do not lead

209AIRCONDITIONINGCHECKING THE EFFICIENCY OF THE AIR CONDITIONING SYSTEMEquipment: EXXOTestTooling (tools and Equipment flash).Exxoclim : 2.4.2-1.Meth

AIRCONDITIONING210CHECKING THE EFFICIENCY OF THE AIR CONDITIONING SYSTEMTesting procedure.Checking.Position the equipment - Exxoclim or Clim test 2 -

211AIRCONDITIONINGCHECKING THE EFFICIENCY OF THE AIR CONDITIONING SYSTEMReminder (for information)Under-cooling.The under-cooling represents the diffe

212AIRCONDITIONINGCHECKING THE EFFICIENCY OF THE AIR CONDITIONING SYSTEMAircon circuit diagnosis table (for information)Principal problem Symptom Poss

213AIRCONDITIONINGCHECKING THE EFFICIENCY OF THE AIR CONDITIONING SYSTEMAircon circuit diagnosis table (for information)Principal problem Symptom Poss

Draining methodsOil capacities are defined according to the following methods16GENERALCAPACITIES (in litres)Draining of the engine lubrication system

214AIRCONDITIONINGCHECKING THE EFFICIENCY OF THE AIR CONDITIONING SYSTEMAircon circuit diagnosis table (for information)Principal problem Symptom Poss

215AIRCONDITIONINGCHECKING THE EFFICIENCY OF THE AIR CONDITIONING SYSTEMAircon circuit diagnosis table (for information)Principal problem Symptom Poss

216AIRCONDITIONINGTightening torques (m.daN).(1) High pressure valve(2) Low pressure valve(3) Pressure reducer(4) Pressure reducer outlet, tighten to

217AIRCONDITIONINGTightening torques (m.daN).(1) High pressure valve(2) Low pressure valve(3) Pressure reducer(4) Pressure reducer outlet, tighten to

17CAPACITIES (in litres)GENERALPetrol Diesel3.0i 24S 2.7 24VBVA BVAXFV UHZ5,255,755,555,9527436,311,3 13,265Engine typeEngine with filter cartridgeMax

18GENERALLUBRICANTS - TOTAL recommended oilsEngine oil specificationsCommercial descriptionTOTAL ACTIVA or TOTAL ACTIVA QUARTZSynthetic 9000 Semi-synt

19GENERALLUBRICANTS - TOTAL recommended oilsGearbox oilEngine coolantAll countriesCITROËN fluidProtection: -35C°2 Litres5 Litres20 Litres210 Litres997

20GENERALLUBRICANTS - TOTAL recommended oilsScreen wash fluidGreasingGeneral useAll countriesConcentrate: 250 mlFluidready touse9980 339980 069980 05Z

21GENERALENGINE OIL CONSUMPTIONI-Oil consumption depends on:- The engine type.- How run-in or worn it is.- The type of oil used.- The driving conditio

ENGINE SPECIFICATIONSEngine typeCubic capacity (cc)Bore/strokeCompression ratioPower ISO or EEC (KW - rpm)Torque ISO or EEC (m.daN - rpm)Engines: ES9A

23ENGINETIGHTENING TORQUES: POWER UNIT SUSPENSIONTorque reaction rod - lower RH engine support1 6 ± 0,52 1 ± 0,13 6,5 ± 0,5LH engine support4 3 ± 0,35

PRESENTATIONTHIS HANDBOOK summarises the specifications, adjustments, checks and special features of CITROËN private vehicles, not including UTILITY v

24ENGINEENGINE TIGHTENING TORQUES1 Pencil-type ignition coil 0,8 ± 0,3Sparking plugsPre-tightening 1 ± 0,1Angular tightening 90° ± 5°Valve cover2 Pre-

25ENGINEENGINE TIGHTENING TORQUESExhaust manifold (equipped with a new gasket)5 Pre-tightening (order from 1 to 10) 1 ± 0,1Tightening (order from 1 to

26ENGINEENGINE TIGHTENING TORQUES8 Crankshaft bearingNOTE: Maximum length under heads for M11 = 131,5 mm.NOTE: Maximum length under heads for M8 = 119

27ENGINEENGINE TIGHTENING TORQUESSump9 Pre-tightening (sequence from 1 to 20) 0,5 ± 0,1Tightening (sequence from 1 to 20) 0,8 ± 0,1Crankshaft pinion10

28ENGINEENGINE TIGHTENING TORQUESCamshaft hubs14 Pre-tightening 2 ± 0,2Angular tightening 57°15 Cap 1,5 ± 0,116 Guide roller 8 ± 0,8Camshaft pulley17

29ENGINETIGHTENING TORQUES: POWER UNIT SUSPENSIONRH engine support1 Screws 8,2 ± 1,252 Screws 6 ± 0,63 Screws 2,8 ± 0,44 Nut 6,5 ± 0,65 Screws 6 ± 0,6

30ENGINETIGHTENING TORQUES: POWER UNIT SUSPENSIONRear piloted torque reaction rods10 Screws11 Screws6 ± 0,612 Screws13 ScrewsLH gearbox support14 Scre

31ENGINETIGHTENING TORQUES: POWER UNIT SUSPENSIONGearbox impact absorber18 Screws 4 ± 0,6Driveshaft bearing19 Screws 6 ± 0,6Engine: DT17BTED4B2CP45ECB

32ENGINEADJUSTMENT OF PILOTED TORQUE REACTION RODEngine: DT17BTED4IMPERATIVE: Respect the safety and cleanliness requirements.IMPERATIVE: Respect the

33ENGINEENGINE TIGHTENING TORQUESCylinder head1 Butterfly housing2Inlet valve cover screws (*)Inlet valve cover studs (*)0,9 ± 0,23 Coolant outlet hou

IMPORTANTIf you find that this handbook does not always meet your requirements, we invite you to send us your suggestions which we will take into acco

34ENGINEENGINE TIGHTENING TORQUESEngine: DT17BTED4Order of tightening of screws (2)(2) Camshaft bearing cover screws (from 1 to 13)(2) Camshaft bearin

35ENGINEENGINE TIGHTENING TORQUESCylinder block11 Coolant pump 0,9 ± 0,2Con rod screws12Pre-tightening 2 ± 0,1Angular pre-tightening 45 ± 5°Angular t

36ENGINEENGINE TIGHTENING TORQUESEngine: DT17BTED4Order of tightening for screws (14) and (15)(14) Lower engine block screw (screw M6)(15) Lower engin

37ENGINEENGINE TIGHTENING TORQUESLubrication19 Oil filter cover 2,3 ± 0,320 Oil filter support0,9 ± 0,221 Oil/coolant heat exchanger22 Oil pressure sw

38ENGINEENGINE TIGHTENING TORQUESValve timingCamshaft pulley hub screw 32 Tightening 8 ± 0,8Angular tightening 90° ± 5°33 Camshaft pulley screw 2,3 ±

39ENGINEENGINE TIGHTENING TORQUESEngine: DT17BTED4IMPERATIVE: The camshaft bearing caps are marked at "a" with a letter on the front cylinde

40ENGINEENGINE TIGHTENING TORQUESInjection circuit42 Diesel fuel/cooolant exchanger 2,2 ± 0,343 Diesel injection pump on support 2,3 ± 0,344 Diesel in

41ENGINEENGINE TIGHTENING TORQUESAccessories52 Screw M8 for automatic tensioner roller (accessories drive belt) 2,2 ± 0,3Screw M10 for dynamic tension

42ENGINESPECIAL FEATURES: CYLINDER HEAD TIGHTENING Engine: ES9AB1DP1KHCCleaning to be carried out just prior to refitting the cylinder headWARNING: Cl

43ENGINESPECIAL FEATURES: CYLINDER HEAD TIGHTENING Engine: DT17BTED4B1DP1MLCCleaning to be carried out just prior to refitting the cylinder headWARNIN

GENERALVehicle identification 1 - 4General specifications: dimensions 5 - 6General specifications: weights 7Operations to be performed before andafte

44ENGINEToolsBELT TENSION/SEEM UNITS CORRESPONDENCE TABLE! 4099-T (C.TRONIC.105)4122-T (C.TRONIC.105.5) !!!Angl-C6-page022-82-2005 4/02/05 17:19 Pa

45ENGINEAUXILIARY EQUIPMENT DRIVE BELTEngine typeC6See pages:Petrol Diesel3.0i 24S 2,7 24VXFV UHZXX47 to 48 49Angl-C6-page022-82-2005 4/02/05 17:19

46ENGINEAUXILIARY EQUIPMENT DRIVE BELTEngines : all types Petrol and DieselTools.Belt tension measuring instrument : 4122-T.(C.TRONIC 105.5).WARNING:

47ENGINEB1BP27ECAUXILIARY EQUIPMENT DRIVE BELTEngine: ES9ATools.[1] Ratchet spanner S.171 FACOM (1/2 square) : S 171[2] Reduction box S.230 FACOM (1/2

48ENGINEB1BP3BSDAUXILIARY EQUIPMENT DRIVE BELTEngine: ES9ATool.[1] 2 mm diameter peg : (-).0188-Q1Removing.Remove:- The under-engine sound-deadening.-

49ENGINEB1BP3BVCAUXILIARY EQUIPMENT DRIVE BELTEngine: DT17BTED4Refitting.WARNING: If re-using the auxiliary equipment drive belt, refit it respecting

50ENGINECHECKING AND SETTING THE VALVE TIMINGEngine typeC6See pages:Petrol Diesel3.0i 24BS 2,7 24VXFV UHZXX51 to 57 58 to 67Angl-C6-page022-82-2005 4

51ENGINE51CHECKING THE VALVE TIMINGEngine: ES9ATools.[1] Camshaft setting pegs : (-).0187.B[2] Crankshaft setting peg : (-).0187.A[3] Fuel pressure ta

52ENGINECHECKING THE VALVE TIMINGEngine: ES9AB1EP15UDB1EP08TCChecking the valve timing (continued).Peg the crankshaft, using tool [1].Check that the t

53ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: ES9ASetting the valve timing.Remove the components as necessary for the operation.Remove the scre

AXLES - SUSPENSION - STEERINGWheels and tyres 121 - 124Checking and adjusting the vehicle height 125 - 128Values for checking and adjustingthe axle ge

54ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: ES9ASetting the valve timing (continued).Refitting.Check that the camshafts and the crankshaft ar

55ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: ES9ASetting the valve timing (continued).Adjusting the timing belt tension.Preliminary operations

56ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: ES9ATighten the nut (23) of the tensioner roller (24), tighten to 1 ± 0,1 m.daN. Check that the e

57ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: ES9ATensioning the timing belt.Act on the tensioner roller (24) so as to align the marks «c» and

58ENGINECHECKING THE VALVE TIMINGEngine: DT17BTED4Tools.[1] Set of plugs : (-).0188-T[2] Flywheel setting peg (double flywheel) : (-).0195.K Toolkit 0

59ENGINECHECKING THE VALVE TIMINGEngine: DT17BTED4Remove:- The auxiliary drive belt (5) (see corresponding operation).- The upper timing covers (6).Po

60ENGINECHECKING THE VALVE TIMINGEngine: DT17BTED4Remove the plug from the pegging hole on the cylinder block.NOTE: Removing the particle filter and c

61ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: DT17BTED4Tools.[1] Kit of plugs : (-).0188-T[2] Flywheel setting peg (double damping flywheel) :

62ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: DT17BTED4Remove:- The air duct between the air/air exchanger and the air inlet housing (6).- The

63ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: DT17BTED4Position the camshaft pegging holes "c" and "e" at "d" and

IDENTIFICATION OF VEHICLESE1AP13LDA - Chassis stamp(cold stamp on suspension leg).B - Chassis stamp (cold stamp on bodywork below rear screen).C - Man

64ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: DT17BTED4Peg the camshafts, using tools [3] at "h" and "g".Slacken:- The 3 sc

65ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: DT17BTED4Reposition the timimg belt, strip «j» well tensioned, in the following order: - Guide ro

66ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: DT17BTED4Tighten the screws (15) and (17) : 2,2 ± 0,2.Remove tools [2] and [3].Rotate the cranksh

67ENGINECHECKING AND SETTING THE VALVE TIMINGEngine: DT17BTED4Remove tools [2] and [3].Refit: The lower timing cover (10), the upper timing covers (11

68ENGINEEXHAUST SPECIFICATIONS1 Upstream oxygen sensor (rear)2 Downstream oxygen sensor (rear)3 Downstream oxygen (front)4,7 ± 0,54 Upstream oxygen se

69ENGINEEXHAUST SPECIFICATIONSEngine: ES9ARepair.Respect the precautions to be taken prior to any operation:- The front flexible pipe must be protecte

70ENGINEEXHAUST SPECIFICATIONS(1) (2) (3) (4) (5) (6)Engine versions Clip Particle filter Intermediate pipe Exhaust Rear Frontsilencer precatalyser pr

71ENGINE71EXHAUST SPECIFICATIONSEngine: DT17BTED4Repair.Respect the precautions to be taken prior to any operation:- The front flexible pipe must be p

72ENGINETIGHTENING TORQUES - EXHAUST LINE1 Clip 2,6 ± 0,42 Particle filter hangers3 Intermediate pipe hangers 0,8 ± 0,14 Silencer hangers5 Rear precat

73ENGINE73COOLING SYSTEM SPECIFICATIONSEngine typeCapacityRadiator surfacePressurisationOpening of thermostatic regulatorCooling fan1st speed2nd speed

2GENERALPetrol DieselES DT917A BTED43.0i 24 S 2.7 24V HDiEmission standard E4Type code TD XFVJ TD UHZJEngine type XFV UHZCubic capacity (cc) 2946 2720

74ENGINECOOLING SYSTEM SPECIFICATIONSEngine: ES9A(1) Heater matrix(2) Bleed screw(3) Coolant outlet housing(4) Coolant inlet housing(5) Thermostat(6)

75ENGINECOOLING SYSTEM SPECIFICATIONSEngine: DT17BTED4(1) Header tank(2) Coolant outlet housing(3) Coolant/oil heat exchanger(4) Coolant/EGR heat exch

76ENGINECHECKING THE OIL PRESSUREEngine ES9A DT17BTED4Temperature (°C) 80°CPressure (bars) 2Rpm 900Pressure (bars) 5 1 to 4Rpm 3000 2500Pressure (bars

77ENGINEVALVE CLEARANCES● InletAll typesHydraulic adjustmentExhaustAngl-C6-page022-82-2005 4/02/05 17:19 Page 77

78ENGINEDRAINING, FILLING AND BLEEDING THE ENGINE COOLING CIRCUIT Tools.[1] Filling cylinder : 4520-T[2] Adaptor for filling cylinder : 4222-T[3] Cont

79ENGINEDRAINING, FILLING AND BLEEDING THE ENGINE COOLING CIRCUIT Open the plug (3) to drain the second bank of cylinders.Remove the drain plugs (2) a

80ENGINEDRAINING, FILLING AND BLEEDING THE ENGINE COOLING CIRCUIT Reclose the bleed screw when the fluid flows out clear and without air bubbles.Start

81ENGINEDRAINING, FILLING AND BLEEDING THE ENGINE COOLING CIRCUIT Tools.[1] Filling cylinder : 4520-T[2] Adaptor for filling cylinder : 4222-T[3] Cont

82ENGINEDRAINING, FILLING AND BLEEDING THE ENGINE COOLING CIRCUIT Filling and bleeding.Open the bleed screw (2) on the heater matrix hose.Open the ble

83INJECTIONBOSCH ME 7.4.7 INJECTION SYSTEMEngine: ES9ASynopsis.(1) Fuel consumption information(2) Ignition injection test warning lamp(3) Rev counter

GENERAL3E1AP09JCIDENTIFICATION OF VEHICLESThe manufacturer's plate carries the following information:(a) Type approval number (*)(b) Type serial

84INJECTIONBOSCH ME 7.4.7 INJECTION SYSTEMEngine: ES9ASynopsis.(15) Canister purge electrovalve(16) Cooling fan(17) Pencil type ignition coil (x6)(18)

INJECTION85BOSCH ME 7.4.7 INJECTION SYSTEMEngine: ES9ASynopsis.(30) Pulse damper(31) Sparking plugs (x6)(32) Fuel tank(33) Canister reservoir(34) Disc

86INJECTIONBOSCH ME 7.4.7 INJECTION SYSTEMEngine: ES9AFuel circuitComponent Location Supplier Reference ObservationsRecommended fuel Super unleaded 95

87INJECTIONBOSCH ME 7.4.7 INJECTION SYSTEMEngine: ES9AAir circuitComponent Location Supplier Reference ObservationsIntegrated pressure sensor 25DS-S2

88INJECTIONBOSCH ME 7.4.7 INJECTION SYSTEMEngine: ES9AElectrical circuitComponent Location Supplier Reference ObservationsInlet air temperature sensor

89INJECTIONBOSCH ME 7.4.7 INJECTION SYSTEMEngine: ES9AIgnition circuitComponent Location Supplier Reference ObservationsBOSCH FGR8MQPEElectrode gap: 1

90INJECTIONPROHIBITED OPERATIONS: SIEMENS HDI DIRECT INJECTION SYSTEMEngine: DT17BTED4Cleaning.The use of high pressure cleaners is prohibited.Do not

91INJECTIONPROHIBITED OPERATIONS: SIEMENS HDI DIRECT INJECTION SYSTEMEngine: DT17BTED4B1HP23JCB1HP23HCDiesel injectors.WARNING: Diesel and ultrasonic

92INJECTIONSAFETY REQUIREMENTS: HDi DIRECT INJECTION SYSTEMSafety requirements.Preamble.All interventions on the injection system must be carried out

93INJECTIONCHECKS: LOW PRESSURE FUEL SUPPLY CIRCUITEngine: DT17BTED4Tools.[1] Ø 10 mm low pressure connector : 4215-T[2] Ø 8 mm low pressure connector