2004 Citroen XSARA Xsara 2

Downloaded from www.Manualslib.com manuals search engine ENGINE
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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ENGINEDIESEL CHECKING AND SETTING THE VALVE TIMING
DV
TD
4
TED48
B10
ATED
Engine type
C2
C3
C3 Pluriel
XSARA
See pages:
See pages:
See pages:
See pages:
8HX 8HW 8HZ 8HV 8HY 9HZ 9HY WJY RHY RHZ
1.4 HDi
184 to 191
1.4 HDi 1.4 HDi 1.4 HDi 16V 1.4 HDi 16V
184 to 191 192 to 200
1.4 HDi
184 to 191
1.4 HDi 1.9 D 2.0 HDi 2.0 HDi
184 to 191 211 to 215 216 to 224
1.6 HDi 16V1.6 HDi 16V 2.0 HDi
201 to 210 216 to 224
DW
6
XSARA
Picasso
See pages:
TD

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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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161
CHECKING AND SETTING THE VALVE TIMING
Engine: NFU
Tools.
[1]
Belt tension measuring instrument: 4122 T.
[2]Flywheel locating peg: 4507 T.A
[3]Camshaft pulley locating peg, exhaust:4533 T.A C2 Tool kit 4507 T
[4]Camshaft pulley locating peg, inlet:4533 T.A C1
[5]Tensioning tool:4707 T.J
Checking the valve timing.
Peg the flywheel using the tool [2].
Peg the exhaust camshaft pulley [3].
Peg the inlet camshaft pulley [4].
Setting the valve timing. Peg the flywheel using the tool [2].
Peg the camshaft pulleys [3] and [4].

B1EP11CCB1EP11BC
XSARA

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ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: NFU
Setting the valve timing.
Loosen the screw (2), remove the belt.
Loosen the six pulley screws (1)on the hubs(there should be a slight amount of friction between the screws and the pinions).
Check that the rollers (2)and (3)rotate freely.
NOTE:The belt bears three identification marks * (a), (b)and (c), facing its own teeth (1), (52) and (72)respectively.
*
(Identification marks = white paint lines on the back of the belt facing the corresponding teeth).
Refit the belt.
Line up mark (A)on the belt with groove (D)of the pinion (4).
Hold the belt against the pinion (4).
B1EP11ECB1EP11DC
XSARA

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163
CHECKING AND SETTING THE VALVE TIMING
Engine: NFU
Setting the valve timing.
Turn the two pulleys (1)clockwise to the end of the slots.
With the belt strip (e)fully tensioned, place the belt over the pulley, first exhaust side, then inlet side, while
ensuring that marks (b)and (c)on the belt are aligned with marks (f)on the pulleys.
Hold the belt in this position, and engage it over the water pump pinion and the tensioner roller.
Fit the tool
[1]on the belt at (e).
Rotate the roller (2) (using tool [5])in an anticlockwise direction, to obtain:63 SEEM units.
Tighten the roller (2)to 2 m.daN.
Tighten the six screws (5)to 1m.daN.
ESSENTIAL: Check that:
The camshaft pulleys (1) are not at the end of the slots (by removing a screw). The markings on the belt are aligned with the markings on the crankshaft and camshaft pulleys.
If not, repeat the setting procedure.
B1EP11GCB1EP11FC
XSARA