NFU Citroen C2 2004 1.G User Guide

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GENERALEngine type
Engine with filter element
Bandween min. and max.
5speed gearbox
Automatic gearbox
After drainage
Hydraulic or brake circuit
Cooling system
Fuel tank capacity
KFW NFU RFN RFS
3 3,25 4,25
1,5 1,5 1,7 1
21,9 1,9
66
33
With ABS = 0,50 Without ABS = 0,55
7
6,5 (1)
54
XSARA II
CAPACITIES (in litres)
Petrol
XSARA II
ESSENTIAL: Systematically check the oil level using the oil dipstick. 1.4i 1.6i 16V 2.0i 16V
AUTO.AUTO.

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GENERAL
Ecological oil filter capacity 0.15 litre.
Engine type
Moteur avec cartorche
Bandween min. and max.
5speed gearbox
Hydraulic or brake circuit
Cooling system
Fuel tank capacity
HFX KFW NFU WJY RHY
3 3,25 4,5
1,51,21,4
2 1,8 1,8
With ABS = 0,45 Without ABS = 0,36
89
55 60
BERLINGO II
CAP ACITIES (in litres)
Diesel
P etrolBerlingo 2
1.1i 1.4i
1.6i 16V
2.0 HDi 1.9 D
ESSENTIAL: Systematically check the oil level using the oil dipstick.

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ENGINEENGINE SPECIFICATIONS
Engines: NFV NFU 6FZ RFN RFS
Petrol
All types
1.6i 16V 2.0i 16V1.8i 16V
Vehicle
Emission standard
Engine typeCubic capacity (cc)
Bore / StrokeCompression ratio
Power ISO or EEC KW rpm
Power DIN (HP rpm)
Torque ISO or EEC
(m.daN rpm)Xsara Picasso C2/C3 Xsara Xsara Picasso Xsara II Xsara II
C3 Pluriel Xsara Picasso
Berlingo II
L4L4/IFL5 IFL5 IFL4/IFL5 L4
NFV NFU 6FZ RFN RFS
1587 1749 1998
78,5/82 78/82 82,7/81,4 85/86
10,5/1 11/1 10,8/1 10,8/1
705700805800 855500 1006000 1206000
955700 1105800 1155500 1366000 1636000
13,53000 14,74000 164000 194100 19,35000
1.6i

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ENGINE
SPECIAL FEATURES TIGHTENING TORQUES (m.daN )
A = KFV
B = NFU
RH engine support
(1) : 6 ± 0,4
(2) : 6 ± 0,6
(3) : 4,5 ± 0,4
Torque reaction rod
(4):6 ±0,6
(5):6 ± 0,6
(6):8,5 ±0,2
(7):6 ±0,6
LH engine support on gearbox
(8) : 3 ± 0,3
(9) : 6 ± 0,6
(10) : 5,5 ± 0,5
B1BP2Y3P
C2
Engines: HFX KFV NFU

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ENGINESPECIAL FEATURES TIGHTENING TORQUES (m.daN )
EnginesHFX KFV NFU
Crankshaft
Accessories drive pulley2,5 ± 0,2
Pinion fixing on crankshaft
Tightening4 ± 0,4
Angular tightening45° ± 4°
Cylinder block
Sump0,8 ± 0,2
Timing belt tensioner roller2,1 ± 0,2
Accessories belt guide roller2,5 ± 0,2
Alternator support2,5 ±0,2
Alternator TU1JPTU3JP
Pretightening
1 ±
Tightening3,7 ± 0,3
Alternator TU5JP4
Pretightening
1 ±
Tightening4 ±,04
Aircon compressor support 2,2 ± 0,2
Aircon compressor2,3 ± 0,2
C2

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ENGINE
SPECIAL FEATURES TIGHTENING TORQUES (m.daN )
EnginesHFX KFV NFU
Cylinder head
Coolant outlet housing
in plastic
0,8 ± 0,2
in aluminium0,8 ± 0,2
Camshaft bearing caps (TU1JPTU3JP)
Tightening
2 ±0,2
Angular tightening44 °± 4°
Camshaft bearing caps (TU5JP4)
Tightening
2 ± 0,2
Angular tightening50°±5°
Inlet manifold0,8 ± 0,2
Exhaust manifold1,8 ±0,4
Valve rockers adjusting screw1,75 ± 0,25
Sparking plugs3
Camshaft pulley screw (TU1JPTU3JP)3,7 ± 0,2
Camshaft pulley screw (TU5JP4)4,5 ± 0,5
C2

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ENGINESPECIAL FEATURES TIGHTENING TORQUES (m.daN )
EnginesHFX KFV NFU
Flywheel clutch
Engine flywheel6,7 ± 1 (LOCTITE FRENETANCH)
Oil pressure mechanism2 ± 0,2
Lubrication Circuit
Oil pressure switch3,5 ± 0,5
Oil pump0,9 ± 0,1
Cooling circuit
Coolant pump1,6 ± 0,2
C2

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ENGINE
SPECIAL FEATURES TIGHTENING TORQUES (m.daN )
Engines: HFX KFV NFU
C3 Pluriel
A = KFV
B = NFU
RH engine support
(1) : 6 ± 0,4
(2) : 6 ± 0,6
(3) : 4,5 ± 0,4
Torque reaction rod
(4) : 6 ± 0,6
(5) : 6 ± 0,6
LH engine support on gearbox
(6):3 ±0,3
(7) : 6 ± 0,6
(8) : 5,5 ± 0,5
B1BP2NEP
C3 C3 PLURIEL
C3
A = HFX KFV
B = NFU
RH engine support
(1) : 4,5 ± 0,4(2):6,1 ±0,6
(3) : 4,5 ± 0,4
Torque reaction rod
(4) : 6 ± 0,6(5):6 ±0,6
LH engine support on gearbox
(6): 3 ± 0,3
(7) : 6 ± 0,6(8):5,5 ± 0,5

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ENGINESPECIAL FEATURES TIGHTENING TORQUES (m.daN )
Crankshaft
Engine types HFX KFV NFU
Accessories drive pulley0,8 ± 0,2
Pinion fixing on crankshaft10 ± 1 2,5 ± 0,2
Cylinder block
Sump0,8 ± 0,2
Timing belt tensioner roller2 ± 0,2 2,2 ± 0,2
Accessories belt tensioner roller2 ± 0,2 2,5 ± 0,2
Alternator support fixing1,7 ±0,3
Alternator fixing on support3,7 ± 0,3
Cylinder head
Coolant outlet housing0,8 ± 0,2
Camshaft bearing cap
Tightening
2 ± 0,2 2 ± 0,2
Angular tightening44°±4°50° ± 5°
0,8 ± 0,2
Exhaust manifold1,7 ± 0,3 2 ± 0,2
Valve rockers adjusting screw1,75 ±0,25
Sparking plugs2,75 ± 0,25
Camshaft pulley screw8 ± 0,8
C3

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ENGINE
SPECIAL FEATURES TIGHTENING TORQUES (m.daN )
Flywheel Clutch
Engines HFX KFV NFU
Flywheel6,7 ± 0,6 + LOCTITE FRENETANCH
Clutch mechanism2 ± 0,2
Lubrication circuit
Oil pressure switch2 ± 0,2
Oil pump0,9 ± 0,1
Cooling circuit
Coolant pump1,4 ± 0,1
Coolant outlet housing0,8 ± 0,1
C3