Cylinder Citroen XSARA PICASSO 2004 1.G Service Manual

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CLUTCH
GEARBOX
TRANSMISSION
CLUTCH SPECIFICATIONS
Engines: HFX – KFV – KFU – NFU – 8HX – 8HW – 8HV – 8HY
NOTE:All the clutches are «push»type with hydraulic control.
Description.The declutch control has a declutch fork mounted on a balljoint.(1)The balljoint is screwed into the clutch casing.(2)Declutch fork.(3)Clutch casing.(4)Bearing.(5)Clutch plate.
The clutch control slave cylinder
(7)is fixed by two screws (6)onto the exterior of the clutch casing.
Tightening torques (m.daN).
Fixing of clutch plate / engine flywheel: 2 ± 0,2 Fixing of clutch control slave cylinder / clutch housing:2 ±0,25 Fixing of engine flywheel / crankshaft
Pretightening:1,7 ± 0,1Angular tightening:70° ± 5°
B2BP047CB2BP04QC
C2 C3 C3 PLURIEL

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CLUTCH
GEARBOX
TRANSMISSION
CLUTCH SPECIFICATIONS
Engines: KFW NFU NFV 6FZ RFN RFS 8HZ 9HZ 9HY WJY RHY RHZ
NOTE:All the clutches are «push»type with hydraulic control.
Description.The declutch control has a declutch fork mounted on a balljoint.(1)The balljoint is screwed into the clutch casing.(2) Declutch fork.(3) Clutch casing.(4) Bearing.(5) Clutch plate.
The clutch control slave cylinder
(7) is fixed by two screws (6)onto the exterior of the clutch casing.
Tightening torques (m.daN).
Fixing of clutch plate / engine flywheel: 2 ± 0,2 Fixing of clutch control slave cylinder / clutch housing:2 ±0,25 Fixing of engine flywheel / crankshaft
Pretightening:1,75 ± 0,1Angular tightening:75° ± 5°: 6,3 ± 2,2
B2BP047CB2BP05SC
XSARA XSARA PICASSO

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CLUTCH
GEARBOX
TRANSMISSION
CLUTCH CONTROLS: FEATURES / CHECKS AND ADJUSTMENTS HYDRAULIQUE
B2BP04XC
Bleeding the hydraulic clutch control
IMPERATIVE: Use only new brake brake fluid that is not emulsified, avoid any
ingress of impurities into the hydraulic circuit.
IMPERATIVE: Do not use automatic bleeding equipment
(risk of the brake fluid
emulsifying in the hydraulic circuit).
Couple a transparent tube (5) on the bleed screw, at «c».
Submerge the end of the tube
(5)in the recipient containing the brake fluid, located
below the level of the clutch slave cylinder.
Use the transparent tube
(5)to act as a siphon, at «b».
WARNING:the end of the tube (5)must be submerged in the brake fluid.
Open the bleed screw, at
«c».
C3 PLURIEL XSARA
C2C3XSARA PICASSO

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CLUTCH
GEARBOX
TRANSMISSION
DRAINING / FILLING / TOPUP: AL4 GEARBOX
Tools.
[1]
Filling cylinder: ().0341
Draining.
IMPERATIVE:
The gearbox should be drained when the oil is warm (at least 60°C), to
eliminate the impurities in suspension in the oil.
NOTE:Draining is partial, the converter cannot be completely emptied.
Remove the drain plug
(1).
NOTE:Approx. 3 litres of oil should flow out.
Filling.
Refit the drain plug (1)(equipped with a new seal), tighten to2,4 ±0,2 m.daN.
Remove the oil filler cap (2).
Use tool [1].
Oil capacity for dry gearbox:

EW engine:5,85 litres.
DWengine:5,40 litres.
Oil remaining after draining:
3 litres(approx.).Quantity of oil to be put in :3 litres(approx.).Refit the oil filler cap (2)(equipped with a new seal), tighten to 2,4± 0,2 m.daN.
Initialise the oil wear counter (follow the diagnostic tool procedure).
Engines: KFV NFU RFN RHZ
C3 XSARA XSARA PICASSO
B2CP3AYD
B2CP31GC

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BRAKES
20,6
203,2
LUCAS.TRW/C 48/13/48
266
13/11
0,05
0,01
TEXTRR/T 4144
13/3
203/205
38
DON/8259/1
BRAKE SPECIFICATIONS (WITHOUT ABS)
Master cylinder
ØMaster vac
mm Caliper/piston makes
Disc Plain
FTDisc thickness/minimum thickness
Maximum runout (mm)
Difference in max. thickness
on same circumference (mm)
Supplier / Brake pad grade
Original thickness/minimum thickness
ØOriginal drum/maximum
RR mm Width
Supplier / grade1.1i1.4 HDi
HFXKFV 8HX
Engine type
C2
1.4i

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BRAKESBRAKE SPECIFICATIONS (WITH ABS)
Engine type
Master cylinder
Master vac
ØCaliper/piston makes
FT
mm
DiscPlain
Ventilated
Disc thickness/minimum thickness
Supplier / Brake pad grade
Ø mm Disc Plain
Disc thickness/minimum thickness
RRSupplier / Brake pad grade
ØmmOriginal drum/
maximum/Width
Supplier / Lining grade
(*)
= With emergency braking assistance (AFU).
1.1i
HFX KFV NFU 8HX1.4i1.6i 16V 1.4 HDi
C2
22,2 (*)
228,6
LUCAS.TRW/C 48/13/48LUCAS.TRW LUCAS.TRW/C
C 54/22/54 48/13/48
266
266
13/1122/2013/11
TEXTRR/T 4144
247
9/7
LUCAS.TRW C 38 HR 9/13
203/205/38203/205/38
DON 8259/1 GALFER G 4554 DON 8259/1

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BRAKES
BRAKE SPECIFICATIONS
Braking circuit with ABS REF
(a) Hydraulic circuit(b)Electrical circuit
(1)Master cylinder in tandem(2)Braking servo(3)Brake caliper (or drum at the rear)(4)Hub equipped with a bearing with an integral magnetic wheel(48 pairs of poles)(5)Wheel sensor(6)Brake fluid level sensor(7)Hydraulic block plus ECU(8)Stoplamp switch(9)Instrument panel(10)Diagnostic socket(11)Builtin systems interface (BSI)
B3GP02RP
C2

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BRAKESBRAKE SPECIFICATIONS
Brake pedal
Front brakes Rear brakes
(16)
Servo fixing:2,2 ±0,3
(17)Fixing on master cylinder:2 ±0,5(12)Yoke fixing on caliper: 10,5 ± 1
(13)Yoke fixing on caliper: 3 ± 0,3(14)
Rear caliper fixing on arm: 5,3 ± 0,5
(15) Yoke fixing on caliper: 3,8 ± 0,3
Tightening torques (m.daN).
B3FP166DB3FP164CB3FP165C
C2

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BRAKES
B3FP15YCB3FP15ZD
BLEEDING AND FILLING THE BRAKING SYSTEM (Continued)
Bleeding the primary braking circuit.
WARNING:The ABS should not be active during the
bleeding operation.
Front brake caliper, Bleed screw
(5).A: Rear brake caliperB: Rear brake drum
Bleed screw
(6).
Bleed each wheel cylinder, proceeding in the following
order:
Front LH wheel.
Front RH wheel.Rear LH wheel.
Rear RH wheel.
C2

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BRAKESBRAKE SPECIFICATIONS (WHITHOUT ABS REF)
Engine typeHFX KFV KFU 8HX 8HW
Master cylinder
20,6
Ø Master vac203,2
mm Caliper/piston makesLUCAS/TRW C48/13 48
FT Disc Plain266 266
Disc thickness/minimum thickness13/1113/11
Ø
mm Disc Ventilated266
Disc thickness/minimum thickness22/20
Brake pad gradeTEXTRR T 4144
ØDrum / Max. thickness
mm Width203/205/38
RRMakeDON
Brake lining grade8259
Braking compensator (Vehicle without ABS) (CICR= Compensator integral to the wheel cylinder). REF= Electronic brakeforce distribution.
Supplier/Type/Cutoff pressure (Bar)RPO 9666 LUCAS LUCAS/CICR/35Supplier/Type/Cutoff pressure (Bar)RPO 9667 LUCAS LUCAS/CICR/27 1.1i
1.4i1.4i 16V 1.4 HDi
C3