Kfw engine Citroen XSARA 2004 1.G User Guide

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ENGINE
CYLINDER HEAD (Continued)
Engines: KFW NFV NFU
Cylinder head tightening (m.daN) One Cylinder head bolts
X =MAX. reusable length
Pretightening :2
Angular tightening: 240 ± 5°
XSARA XSARA PICASSO
NOTE:Oil the threads and under the heads of the bolts (use
engine oil or Molykote G Rapid Plus).
B1DP13NC

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ENGINE
115
PETROL
A UXILIARY EQUIPMENT DRIVE BELT
TU
1
JP
3
JP +
J47
J410
J4RS ET EW
Engine type
C2
C3
C3 Pluriel
XSARA
See pages:
See pages:
See pages:
See pages:
HFX KFV KFW KFU NFV NFU 6FZ RFN RFS
1.1i 1.4i 1.6i 16V
118 to 119118 to 119
1.1i 1.4i 1.4i 16V 1.6i 16V
118 to 119 123 to 124 118 to 119
1.4i1.6i 16V
118 to 119 118 to 119
1.4i 1.6i 16V 2.0i 16V 2.0i 16V
122 125 128 126 to 127
1.6i1.8i 16V 2.0i 16V
120 to 121 128
TUXU
35
JP4
XSARA
Picasso
See pages:

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ENGINE
[1]Belt tension measuring instrument:4122T
Tension the belt using the screw (2).
Tension should be:
102 ± 7 SEEM units.
Tighten the screws (1).
New belt
100 SEEM units.
Reused belt
AUXILIARY EQUIPMENT DRIVE BELT 2002
Alternator
Powerassisted steering Power steering and air con.With air conditioning
[1]
Belt tension measuring instrument:4122T
Tension the belt using the screw (4).
Tension should be:
102 ± 7 SEEM units.
Tighten the screws
(3).
New belt
100 SEEM units.
Reused belt75 SEEM units.
B1BP1B3CB1BP124CB1BP1B2CB1BP122C
Engine: KFW
XSARA

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PETROL
CHECKING AND SETTING THE VALVE TIMING
TU
1
JP
3
JP +
J47
J410
J4RS ET EW
Engine type
C2
C3
C3 Pluriel
XSARA
See pages:
See pages:
See pages:
See pages:
HFX KFV KFW KFU NFV NFU 6FZ RFN RFS
1.1i 1.4i 1.6i 16V
148 to 157148 to 157
1.1i 1.4i 1.4i 16V 1.6i 16V
148 to 157 165 to 170 148 to 157
1.4i1.6i 16V
148 to 157 148 to 157
1.4i 1.6i 16V 2.0i 16V 2.0i 16V
148 to 157 161 to 164 171 to 178 179 to 183
1.6i1.8i 16V 2.0i 16V
158 to 160 171 to 178
TUXU
35
JP4
XSARA
Picasso
See pages:
145

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ENGINE
Tools.
[1]
Flywheel peg: 4507T.A
[2]Camshaft pulley peg: 4507T.B Tool kit 4507T
[3]Square: 4507T.J
[4]Belt tension measuring instrument:4122T
[5]Valve rocker thrust plate :4533T.Z
Checking the timing.
Peg the flywheel, using tool [1].
Peg the camshaft pulley, using tool [2].
Setting the timing.
NOTE:
Remove the sparking plugs, to ease rotation of the crankshaft.
Rotate the engine by means of the crankshaft screw (1).
Peg the camshaft pinion.
Peg the flywheel
Slacken the nut
(2).
Fullt detension the belt by acting on the tensioner roller.
Remove the belt.
IMPERATIVE: Check that the tensioner roller turns freely (no tight spot).
CHECKING AND SETTING THE VALVE TIMING
Engines: KFW NFV

B1EP067CB1EP066CB1EP068C
XSARA XSARA PICASSO

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CHECKING AND SETTING THE VALVE TIMING
Engines: KFW NFV
Refitting the timing belt.
NOTE:
Check that the pegs [1]and [2]are in place.
WARNING: Respect the direction of fitting of the belt: The arrows "a" indicate the direction of rotation of
the crankshaft.
Position:
The timing belt, belt "b"welltensioned, in the following order:
Crankshaft pinion, camshaft pulley, coolant pump pulley, tensioner roller.
Tool
[5](respect the direction of fitting relative to the valve timing).
Put the tensioner roller in contact with the belt.
Tighten the nut
(2).
Pretensioning the belt.
Place tool [4]on the tensioned part "b"of the belt.
Slacken the screw (2).
Turn the roller (3)in the anticlockwise direction using the drive square, to obtain a value of:44 SEEM units. Tighten the nut (2)to 2 m.daN. Remove tools [1], [2]and [4].
Rotate the crankshaft 4 turnsin the normal direction of rotation.
IMPERATIVE:Never turn the crankshaft backwards.
B1EP06ACB1EP069C
XSARA XSARA PICASSO
ENGINE

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ENGINECHECKING AND SETTING THE VALVE TIMING
Engines: KFW NFV
Pretensioning the timing belt (continued).
Make sure of the timing setting by refitting the pegs [1]and [2].
Remove the valve cover.
Position the tool
[5](respect the direction of fitting relative to the valve timing).
Adjusting the belt tension.
Place tool [4]on the tensioned part of the belt.
Slacken the nut (2).
Detension the belt, but too much.
Tension the timing belt to obtain a value of:
31 ± 2 SEEM units.
Tighten the nut (2)to 2 m.daN.
Remove tools [1], [2], [4] and [5].
Checking the belt tension.
Rotate the crankshaft 2 turnsin the normal direction of rotation.
Check that it is still possible to peg the following components. Flywheel.
Camshaft.
IMPERATIVE: Repeat the belt tensioning operation if the pegging is not possible.
XSARA XSARA PICASSO

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ENGINECHECKING THE OIL PRESSURE
To be read with the Petrol and Diesel correspondence tables
XSARA
Plaque engine KFW NFU RFN RFS 8HZ WJY RHY RHZ
Temperature (°C) 90°C 80°C 90°C
Pressure (Bars) 3 4 1,5 5,1 2 5,5 1,3 3,5 1,8 4,5 2 4
Rpm 2000 4000 1000 4000 1000 4000 1000 4000 1000 4000 1000 4000
Tools (Kit 4103T)
2279T.BisXXXXXX XX
4103T.B X X X X X X X X
7001T X
4202T X X X
5709T.B2 X
1503JX
4156TX
7017T.X23X
NOTE:
The oil pressure should be checked with the engine hot, after the oil level has been checked.
XSARA

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ENGINEOIL FILTERS
TU all types ET3J4 TU all types EW XU
1.1i 1.4i 1.4i 16V 1.6i 1.6i 16V 1.8i 16V 2.0i 16V
HFX KFV KFW KFU NFV (1) NFU 6FZ RFN RFS
C2
1109 R7
1109 R7 C3 1109 X4
C3 Pluriel 1109 R7
Xsara 1109 R7 1109 T1 1109 N3
Xsara Picasso 1109 T1 1109 T1
DV4TD DV4TED4 DV6TED4 DW8 DW10
1.4 HDi1.4 HDi 16V1.6 HDi 16V 1.9 D2.0 HDi
8HX8HW8HZ8HV8HY 9HZ 9HY WJY RHY RHZ
C21109 S5
C31109 S51109 S5
C3 Pluriel 1109 S5
Xsara 1109 S5 1109 T1Xsara Picasso1109 S5 1109 S5 1109 T1
PURFLUX= 1109 R7 – 1109 N3 – 1109 T1
MAHLE= 1109 S5(1) = NFV (90 hp = 1109 T1) et NFV (100 hp = 1109 R7)
FILTRAUTO= 1109 X4

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INJECTION1.1iHFX L4/IFL5MAGNETTI MARELLI 48P
1.4i
KFW KFV L4/IFL5SAGEM S2000
1.6i 16V
NFU L4BOSCH M 7.4.4.
1.1i
HFX L4/IFL5MAGNETTI MARELLI 48P
1.4i
KFW L4/IFL5SAGEM S2000
1.4i 16V
KFU L5MAGNETTI MARELLI 6LP850
1.6i 16VNFU L4BOSCH M 7.4.4.
1.4i
KFWL4/IFL5SAGEM S2000
8501.6iNFUL4BOSCH M.7.4.4.
2.0i
RFNL4MAGNETTI MARELLI MM 48P2
2.0i 16V
RFSL3M.MARELLI 1AP10
1.6i
NFVL4BOSCH M7.4.4.
1.8i
6FZ L4SAGEM S2000700
2.0i 16VRFN L4/IFL5M. MARELLI 6LP850
C2 C3 C3 PLURIEL XSARA PICASSO IDLING DEPOLLUTION
Vehicles Engine typeEmission
standardMake Injection type% Content
CO CO2
Idling speed
(± 50 rpm)
Man.
gbox Auto. gbox : N
gear engaged
C2
C3 PLURIEL
C3
XSARA
XSARA
PICASSO
< 0,5
> 9