2004 Citroen XSARA PICASSO Workshop Manual

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ENGINE
CYLINDER HEAD
Engine: 6FZ
X =MAX. reusable length NOTE:
Oil the threads and
under the heads of the bolts
(use engine oil or Molykote G
Rapid Plus)
. Pretightening
: 1,5 ± 0,2
Tightening: 5 ± 0,2
Destightening: 360 ° (1 turn)
Tightening: 2 ± 0,2
Angular tightening: 285° ± 5°
B1DP16FC
A = Washer thickness:4 ± 0,2 mm.X= Length under heads of new bolts = 144,5 ±0,5 mm.
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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ENGINE
CYLINDER HEAD
Engine: RFN
X =MAX. reusable length NOTE:
Oil the threads and
under the heads of the bolts
(use engine oil or Molykote G
Rapid Plus)
. Pretightening
: 1,5 ± 0,2
Tightening: 5 ± 0,2
Destightening: 360 ° (1 turn)
Tightening: 2 ± 0,2
Angular tightening: 285° ± 5°
B1DP16FC
A = Washer thickness:4 ± 0,2 mm.X= Length under heads of new bolts = 144,5 ±0,5 mm.
XSARA XSARA PICASSO

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ENGINECYLINDER HEAD
Engine: RFS
Identification of cylinder head gasket
Engine type
Identification marks
(Notch on cylinder head gasket) *
RFS
A
B
C
D
E
MEILLOR Suppliers
*0 = Without notch
1 = One notch
B1BP004C
1
0
1
0
0
XSARA

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ENGINE
CYLINDER HEAD
Engine: RFS
X =MAX. reusable length NOTE:
Oil the threads and
under the heads of the bolts
(use engine oil or Molykote G
Rapid Plus). Pretightening
: 3,5
Slackening:NO
Tightening:7
Angular tightening: 160°
B1DP13PC
B1DP05BC
RFS
RFS
112 mm Cylinder head tightening (m.daN) One Cylinder head bolts
XSARA

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ENGINECYLINDER HEAD
Identification of cylinder head gasket
Engine types SupplierPiston
standproud
(mm)Thicknesss
(mm)No. of notches at
“d “No. of notches at
“e”
0,771 to 0,820 1,35 1
0,611 to 0,720 1,25 2
8HY 8HV ELRING 0,721 to 0,770 1,30 3 1
0,821 to 0,870 1,40 4
0,871 to 0,977 1,45 5
B1DP1CMD
Engines: 8HX 8HW 8HZ
Type of gasket:Metallic multilayer
«d»Thickness reference.
«e»Engine reference.
C2 C3 C3 PLURIEL XSARA

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ENGINE
CYLINDER HEAD
Identification of cylinder head gasket
Engine types SupplierPiston
standproud
(mm)Thicknesss
(mm)No. of notches at
“d”No. of notches at
“e”
0,771 to 0,820 1,35 1
0,611 to 0,7201,252
8HY 8HVELRING 0,721 to 0,770 1,30 3 2
0,821 to 0,870 1,40 4
0,871 to 0,9771,455
B1DP1CKD
Engines: 8HY 8HV
Type of gasket:Metallic multilayer
«d»Thickness reference.
«e»Engine reference.
C3

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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