2004 Citroen XSARA PICASSO air

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ENGINECYLINDER HEAD
Engines: HFX KFV NFU
Identification of cylinder head gasket
Engine types
HFX
KFV
NFUThicknesses (Standard)
1,2 ± 0,1
0,66 ± 0,04Thicknesses (repair)
1,4 ± 0,1Thickness references
2
1
4
Identification marks
1,2,3,4
= Type of engine
A,B,D=Suppliers.
C= Gasket material.
R= Repair.
B1BP10KC
C2 C3 C3 PLURIEL
KFU1,2 ± 0,1
1,5 ± 0,1

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ENGINE
CYLINDER HEAD
Engines: HFX KFV NFU
Cylinder head tightening (m.daN) Cylinder head bolts
X =MAX. reusable length
Tightening : 2 ± 0,2
Angular tightening: 240° ± 5°
Tightening :2,5 ±0,2Angular tightening:200 ±5°
(In the order 1 to 10)
B1BP1DVC
KFU HFX KFV
HFX KFV
175,5 ± 0,5 122 ± 0,3NFU
B1BP10KC
NOTE:Retightening of the cylinder head
after a completed repair is prohibited.
C2 C3 C3 PLURIEL
NOTE:Oil the threads and under the heads of
the bolts (use engine oil or Molykote G Rapid
Plus).
Tightening
: 2 ± 0,2Angular tightening:260° ± 5°
(In the order 1 to 10)
NFU
KFV
119

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ENGINECYLINDER HEAD
Engines: KFW NFV NFU
Identification of cylinder head gasket
B1BP10KC
XSARA XSARA PICASSO
Engine type KFW NFV NFU
Identification marks
(Notch on cylinder head gasket) *
11 1 1
20 0 1
Thickness 3 0 0 1
40 1 1
A0
CURTY B 0
D0
A1
Suppliers MEILLOR B 1
D0
A
ELRING B
D
A1
REINZ B 0
D0
Material C 0 (With asbestos) – 1 (Without asbestos)
Repair R 0 (Standard gasket) – 1 (Repair gasket)
0 = Without notch
1 = One notch

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Engine: 6FZ
Identification of cylinder head gasket
B1DP183D
Nominal
dimensionRepair dimension
2 – 4 – 5
4 – 5
R1 R2 R3
1 1,1
0,8 Gasket thickness
(mm)
Supplier MEILLOR Marking zone
"e" Identification zone
"d"
1,3
100
Identification marks
“d”
= Identification zone.
“e”= Marking zone.
NOTE:3 layer metallic gasket
XSARA XSARA PICASSO

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ENGINE
102
XSARA XSARA PICASSO
CYLINDER HEAD
Engine: RFN
Identification of cylinder head gasket
B1DP183D
Nominal
dimensionRepair dimension
2 – 4 – 5
4 – 5
R1 R2
1,1
0,8 Gasket thickness
(mm)
Supplier MEILLOR Marking zone
"e" Identification zone
"d"
1,4
Multilayer metallic gasket

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ENGINECYLINDER HEAD
Engines: 8HX 8HW 8HZ 8HV 8HY
Cylinder head tightening (m.daN) One Cylinder head bolts
X =MAX.reusable length
Pretightening: 2 ± 0,2 m.daN
Tightening: 4 ± 0,4 m.daN
Angular tightening: 230° ± 5°
The bolts should have been tho
roughly cleaned and dried with a
dry metal brush.
Oil the threads and under the
heads of the bolts
(use engine oil
or Molykote G Rapid Plus).
Pass a tap into the holes in the
cylinder block.
8HX 8HW 8HZ 8HV 8HY
8HX 8HW 8HZ 8HV 8HY
X = 149 mm
B1DP1CLC
B1DP1DBC
NOTE:Retightening of the cylinder head
after a completed repair is prohibited.
The cylinder head gasket is dryfitted.
C2 C3 C3 PLURIEL

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ENGINECYLINDER HEAD
Engines: 9HZ 9HY
X =MAX. reusable length
Pretightening: 2 ± 0,2 m.daN
Tightening: 4 ± 0,4 m.daN
Angular tightening: 260° ± 5°
(use engine oil or
Molykote G Rapid Plus)
.
Pass a tap into the holes in the
cylinder block.
B1DP1DBC
B1DP1CLC
9HZ 9HY
9HZ 9HY
X = 147 mm Cylinder head tightening (m.daN) One Cylinder head bolts
XSARA PICASSO
NOTE:Retightening of the cylinder head
after a completed repair is prohibited.
The cylinder head gasket is dryfitted.

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ENGINE
B1BP2LSCB1BP2LTC
AUXILIARY EQUIPMENT DRIVE BELT
Engines: HFX KFV NFU
Tools.
[1]
Pliers for removing plastic pegs: 7504 –T
[2] Belt tension measuring instrument: 4122T
V
ehicle without air conditioning.
Refit.
Refit the belt.
Respect the following sequence:
Crankshaft pinion.
Alternator pulley.Place tool
[2]on the belt.
Tighten screw (1)to achieve a tension of:55 ± 3 SEEM units.Tighten:
Screw (3).
Screw (2).
Remove tool [2]and complete the refitting.
Remove.
Slacken:
Screw
(2). Screw (3). Tensioning screw (1).
Push the alternator back towards the engine.
Remove the belt.
C2 C3 C3 PLURIEL