Wheel Citroen XSARA PICASSO 2004 1.G User Guide

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ENGINE
AUXILIARY EQUIPMENT DRIVE BELT
Engines: 8HX 8HW
With compressor and alternator .
B1BP2MKCB1BP2MJD
Tools.
[1]
Pliers for removing plastic pegs: 7504T
[2]Tensioner roller compression lever:().0194.E
[3]Tensioner roller setting peg Ø4 mm: ().0194.F
Removing.
Disconnect the battery negative cable.
Raise and support the vehicle, wheels hanging.
Remove the front RH wheel.
Move aside the splashshield, using tool
[1].
IMPERATIVE: In the case of belt reuse, mark the
direction of rotation of the belt. If the index on the
tensioner roller is outside the marks, change
the auxiliary equipment drive belt.
The alternator (1).
The aircon compressor (2).
Detension the auxiliary belt tensioner roller, using tool [2].
Position the peg [3].
Remove the auxiliary drive belt.
C2 C3 C3 PLURIEL

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ENGINE
XSARA
AUXILIARY EQUIPMENT DRIVE BELT 2002
Tools.
[1]
Dynamic tensioner compression lever: ().0188.Z
[2]Peg for dynamic tensioner roller: ().0194.F
Removing.
IMPERATIVE: Respect the safety and cleanliness requirements specific to high pressure
diesel injection engines (HDi).
Remove:
The front RH wheel.
The underengine sounddeadening.
The splashshield.
WARNING: Mark the direction of fitting of the accessories drive belt, if it is to be reused.
Compress the tensioner roller (1)by acting at «a»(clockwise), using tool [1].
Peg at «b», using tool [2].
Keeping the tensioner roller (1)compressed, remove the accessories drive belt.
IMPERATIVE: Check that the rollers (1) and (2) can turn freely (without play and without
tight spots).B1BP2VZD
Engine: 8HZ

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ENGINE
140
B1BP2Z6DB1BP2ZCD
AUXILIARY EQUIPMENT DRIVE BELT
Engines: 9HZ 9HY
Tools.
[1]
Dynamic tensioner compression lever: ().0188.Z
[2]Peg for dynamic tensioner roller: ().0194.F
Removing.
Remove the front RH wheel, the underengine sounddeadening and the splashshield.
Vehicle with air conditioning.WARNING:Mark the direction of fitting of the accessories drive belt, if it is to be reused.
Compress the tensioner roller (1)by acting at «a»(clockwise), using tool [1].
Peg at «b», using tool [2].
Remove the accessories drive belt.
IMPERATIVE:Check that the rollers (1) and (2) can turn freely (without play and without tight spots).
Refitting.
WARNING:
Belt to be reused, mark the direction of fitting of the belt.
Refit the accessories drive belt.
Compress the tensioner roller
(1)by acting at «a»(clockwise), using tool [1].
Remove tool [2].
IMPERATIVE: Make sure the belt is correctly positioned in the grooves of the various pulleys.
Complete the refitting in the opposite order to removal.
XSARA PICASSO

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ENGINECHECKING AND SETTING THE VALVE TIMING
Engines: HFX KFV NFU
B1BP2M7CB1BP2M9CB1BP2M8C
Tools.
[1]
Engine flywheel peg: 4507T.A
[2]Camshaft pulley peg : 4507T.B
[3a]Camshaft peg: 4533TA.C1
[3b] Camshaft peg: 4533TA.C2
[4]Dynamic tensioner roller pin: 4200T.H
[5]Belt retaining pin: 4533T.AD
[6]Pliers for removing plastic pins: 7504T
Checking the valve timing.
Engines:
HFX – KFV – NFU.
Raise and support the front RH side of the vehicle.
Disconnect the battery positive terminal.
Engage 5th gear.
Remove the oil filter
(1).
Engines:HFX – KFV.
Remove: The timing top casing (2).
Turn the wheel to rotate the engine (normal direction of rotation).
Peg the camshaft pulley, using tool [2].
C2 C3 C3 PLURIEL

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149
CHECKING AND SETTING THE VALVE TIMING
Engine: NFU
B1BP2MAC
Checking the timing (continued).
Engine:
NFU.
Place a jack under the engine, peg the engine.
Remove:
The engine support
(4)complete.
The timing casing
(3).
The sparking plugs
(eases engine rotation).
Turn the wheel to rotate the engine
(normal direction of rotation).
Position the pegs
[3a]and[3b].
Peg the flywheel, using tool
[1].
If the setting is not correct, recommence the operation.
Remove the tools
[1], [2], [3a]and [3b].
Complete the refitting.
B1BP2MBCB1EP18MC
C2 C3 C3 PLURIEL

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ENGINECHECKING AND SETTING THE VALVE TIMING
Engines: HFX KFV
B1BP2MBCB1BP2M9CB1BP2MDC
Setting the timing.Preliminary operation.Lift and support the vehicle, wheels hanging.
Disconnect the battery.
Remove:
The front RH wheel.
The splashshield, using tool
[6].
The accessories belt (See corresponding operation).
The crankshaft pulley.
The oil filter.
Place a jack under the engine, peg the engine.
Removing.
Engines:HFX – KFV.Turn the engine by means of screw (1)(normal direction of rotation).
Remove the timing casings.Peg the camshaft pinion, using tool
[2].
Peg the flywheel, using tool [1].
Remove:
The fixing screws
(2).
The upper engine support (3).
B1BP2MCC
C2 C3 C3 PLURIEL

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ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: NFU
B1BP2MBC
Engine:NFU.
Setting the timing (continued).
Remove:
The bottom plastic casing.
The engine support
(9).
The middle support.
The timing cover
(8).
Peg the flywheel, using tool
[1].
Position the tools
[3a]and [3b].
B1BP2MFCB1EP18MC
C2 C3 C3 PLURIEL

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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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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