Page 452 of 523
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BRAKESBRAKE SPECIFICATIONS
Electrical circuit
ComponentsRef.
SupplierPart no.Observations
42 wayconnector.
Integral to the hydraulic block..Changing only the ECU is prohibited.
2 waygrey connector.
The sensors are inductive type.Tightening torque:
0,8 ± 0,2 m.daN.
2 waygrey connector.
The sensors are inductive type.Mounted on the brake caliper support.
Non adjustable airgap:
0,3 to 1,2 mm.
Tightening torque:0,8 ±0,2 m.daN.
2 waygrey connector.
The sensors are inductive type.
Mounted on the suspension arm.
Non adjustable airgap:
0,3 to 1,2 mm.
Tightening torque:0,8 ±0,2 m.daN.
Incorporated in the COM 2000.
6 wayblue connector.
Located on the central console.
6 way connector.
Toothed wheel:
48 teeth.
Integral with the driveshaft stub housing for
the front wheels, joined to the hub bearing for
the rear wheels.
XSARA
5.7 ESP
0 265 006 389
0 265 006 202
0 265 006 203
0 265 006 441 BOSCH
VALEO
BOSCH
GKNElectronic
ECU
Front wheel sensor
Rear wheel sensor
(disc brakes)
Rear wheel sensor(Saloon: drum brakes)
Rear wheel sensor(Estate: drum brakes)
Steering angle sensor
Gyrometer/accelerometer sensor
Toothed wheel7
5
12
13
4
Page 453 of 523
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BRAKES
BRAKE SPECIFICATIONS
Gyrometer sensor
(7) Hydraulic b lock
C4AP17YCB3HP002C
Observations
P art no.
Supplier
Components
XSARA
ESP
hydraulic blockBOSCH 5.7 ESPLocated on the front LH
wheelarch:4adjustment channels.
IMPERATIVE:Respect the direction of fitting of the gyrometer/accelero
meter sensor (connector towards the rear of the vehicle).
WARNING:The gyrometer/accelerometer sensor should not be sub jected to any impact.Any gyrometer/accelerometer sensor havingsuffered an impact must be replaced.Tightening torque (15):0,6 ± 0,1 m.daN.
Page 456 of 523
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BRAKESBRAKE SPECIFICATIONS
(*) ESP + Electronic Stability Program
XSARA PICASSO
Mercosur Europe
Without ESP (*)
2.0i 16V 2.0 HDi 1.6i 1.8i 16V 2.0i 16V 2.0 HDi
Engine type RFN RHY NFV 6FZ RFN RHY
Master cylinder
23,8
Master vac
Ø Master cylinder travel
254/34
FT mm
CaliperLUCASBOSCHpiston makesC54/54ZOH54/54
Disc Ventilated266
Disc thickness/min. thickness20,4/18,4 22/20
Makes/Brake pad gradeJURID/3724FERODO/769 (37)
Rear brake plates
Supplier/TypeLUCAS/ENERGIT/C52980
Ø Cylinder or caliper22,2
mm Drum/Ø maxi228,6/230
RR MakeABEX
Brake lining grade4930/2
Compensator/Supplier/TypeTEVESITTA (load sensitive rear braking compensator)
Cut off pressure in Bars20/61,6
Page 457 of 523
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BRAKES
BRAKE SPECIFICATIONS
Engine type6FZ RFN 9HZ 9HY RHY
Master cylinder
23,8
Ø Master vac
mm Master cylinder travel
254/35
FT Piston Makes/CaliperBOSCH ZOH54/54
Disc Ventilated283
Disc thickness/minimum thickness26/24
Makes/Brake pad gradeFERODO/769 (37)
Rear brake caliper
Ø Supplier/Type
TRW C38
mm Disc plain247
RR Disc thickness/minimum thickness9/7
MakeGALFER
Brake lining gradeG 4554
Compensator – cut off in BarsOn versions with ABS, there is no load sensitive
rear braking compensator.
(*) ESP = Electronic Stability Program.All types
Ftec ESP (*)
1.8i 16V 2.0i 16V 1.4 HDi 2.0 HDi
XSARA PICASSO
Page 489 of 523
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SPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)
Compressor (MANULLI seal)
«EUR OCLIM»
Tools.
Tool for removing refitting air conditioning seals: FACOM ( ).1702
IMPERATIVE: Removing refitting the MANULLI seal
(see corresponding operation).
MANULLI seal.
C2 C3 : All engine versions
XSARA
(Compressor and condenser end): 08/2000 #
XSARA PICASSO
(Compressor end):11/2002 #
Engine versions:
NFV : 10/12/2001
#
6FZ : 01/04/2002 #
RHY: 04/11/2002 #
Aircon compressor.
XSARA PICASSOengine versions:6FZ and RHY
Discontinuation
of compressor SD 6 V 12
Replaced
by compressor SD 7 V 16: 04/11/2002#
C2 C3 XSARA PICASSO
The drive plate (1)is held on the aircon compressor shaft by ribs.
New wiring
(2).
New seals
(3) (MANULLI).
Identification label
(4) for aircon compressor.
AIRCONC5HP18UD
Page 495 of 523
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AIRCON
SPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)
Changing the filtering/drying cartridge
Refitting.
Remove the new cartridge from its packaging.
Do not expose the cartridge, the filter and seals to pollutants.
Lightly oil the seals
(compressor oil).
Remove tool [5] from the reservoir (6).
Insert the new cartridge (5)into the reservoir (6).
Refit the safety circlip (4), using tool [6].
Make sure that the circlip (4)is correctly positioned in its location.
WARNING: Not more than 5 minutes should elapse between the removal of
the cartridge (6) from its packaging and its being fitted.
Refit:
The plastic cap (3), using tool [5] Tighten to 1,2 ±0,1 m.daN.
The condenser (reclip, pushing at «b»and «c»).
The plastic cover and the pins at «a».
The grille (2).
The screws (1).
Proceed to:
Recharge the circuit
(see corresponding operation).
Check the operation of the air conditioning (see corresponding operation).
C4AP167CC4AP165CC4AP164CC4AP163C
C2 C3 C3 PLURIEL
Page 499 of 523
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AIRCON
SPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)
Changing the filtering/drying cartridge
Move aside the radiator/condenser assembly.
Remove the plug (6), using tool [2].
Support the radiator/condenser assembly thus moved aside.
Remove the filtering/drying cartridge
(7), using pliers.
Refitting.Refit the filtering/drying cartridge (7).
Clean the threads of the plug (6).
It is essntial to change the O ring seals (8).
Lubricate the O ring seals (8)with aircon compressor oil.
Refit:
The plug
(6), using tool [2], tighten to 1,4 ±0,2 m.daN.
The brackets (5).
The screws (4).
The cardboard from the radiator harness.
The nuts
(1).
The air filter assembly (3).
Couple the hose (2).
Recharge the circuit (R134.a) (according to equipment)
(see corresponding operation).
Check the operation of the air conditioning.
C5HP14NCC5HP14PCC5HP14QC
XSARA PICASSO
