remove Citroen C4 2005 2.G Owner's Manual

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ENGINE
AUXILIARY EQUIPMENT DRIVE BELT
Power-assisted steering, with air conditioning (continued)
Refitting.
Refit the belt.
Using a 7 mmsquare drive at "b", turn the roller (3), until the tool [1] located at "a"becomes
free.
Tighten the screw (2).
Remove the tool [1].
B1BP1SLC
Engine: WJY
XSARA
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ENGINEXSARA - XSARA PICASSO AUXILIARY EQUIPMENT DRIVE BELT
Engines: RHY - RHZ
Without air conditioning
B1BP1YKD
Tools.
[1] Belt tension adjusting square: (-).0188 J2
[2] Ø 4 mmpeg: (-).0188.Q1
[3] Ø 2 mmpeg: (-).0188.Q2
[4]Dynamic tensioner compression lever: (-).0188.Z
Removing.
Re-use of belt.
WARNING: Mark the direction the belt was fiited in case of re-use of the same belt.
Compress the tensioner roller (2)by action at «a»
(in anti-clockwise direction), tool [4].
Keep the tensioner roller (2)compressed and remove the belt.
No re-use of belt.
Compress the tensioner roller (2)by action at «a»
(in anti-clockwise direction), tool [4].
Peg using tool [2]at «b».
Keep the tensioner roller (2)compressed and remove the belt.
Loosen the screw (1).
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ENGINE
XSARA - XSARA PICASSO AUXILIARY EQUIPMENT DRIVE BELT
Engines: RHY - RHZ
Without air conditioning (continued)
Refitting.
Re-used belt.
Compress the tensioner roller (2)by action at «a»
(in anti-clockwise direction), tool [4].
Refit the belt.
WARNING: Respect the belt-fitting direction.
Remove the tool [4].
New belt.
Refit the belt.
Turn the eccentric roller (3), tool [1]
(clockwise)to free the tool [2]from
its pegging at «b».
Hold the eccentric roller (3), tool [1]and tighten the screw (1)to 4.3 m.daN.
Remove the tool [2].
Rotate the crankshaft 4 timesin the direction of rotation.
Check that it is possible to peg at «b», tool [3].
If not possible to peg, restart the adjustment.
B1BP1YMD
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ENGINEXSARA - XSARA PICASSO
AUXILIARY EQUIPMENT DRIVE BELT
Engines: RHY - RHZ
With air conditioning
B1BP1YLD
Tools.
[1]Belt tension adjusting square: (-).0188 J2
[2] Ø 4 mmpeg: (-).0188.Q1
[3] Ø 2 mmpeg: (-).0188.Q2
[4]Dynamic tensioner compression lever: (-).0188.Z
Removal.
Re-use of belt.
WARNING: Mark the direction the belt was fitted in case of re-use of the same belt.
Compress the tensioner roller (7)by moving it at «c»
(in anti-clockwise direction), tool [4].
Hold the tensioner roller (7) compressed and remove the belt.
No re-use of belt.
Compress the tensioner roller (7)by moving it at «c»
(in anti-clockwise direction), tool [4].
Peg using tool [2], at «d».
Loosen the screw (6).
Bring the eccentric roller (5)towards the rear.
Tighten the screw (6)by hand.
Remove the belt.
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ENGINE
XSARA - XSARA PICASSO
AUXILIARY EQUIPMENT DRIVE BELT
Engines: RHY - RHZ
With air conditioning (continued)
Refitting.
Re-used belt.
Compress the tensioner roller (7)by action at «c»
(in anti-clockwise direction), tool [4].
Refit the belt.
WARNING: Respect the direction belt was fitted.
Remove the tool [4].
New belt.
Refit the belt.
Turn the eccentric roller (5), tool[1]
(clockwise)to free the tool [2]from its pegging
at «d».
Hold the eccentric roller (5), tool [1]and tighten the screw (6)to 4.3 m.daN.
Remove the tool [2].
Rotate the crankshaft 4 timesin the direction of rotation.
Check that it is possible to peg at «d», tool [3].
If not possible to peg, restart the adjustment.
B1BP1YND
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ENGINE
B1BP2J5D
AUXILIARY EQUIPMENT DRIVE BELT
Engines: RHV - 4HY
Tools.
[1]Dynamic tensioner compression lever: (-).0188.Z.
[2]Dynamic tensioner roller retaining peg Ø 4 mm : (-).0188.Q1
Removing.
Remove the splash-shield, under-engine sound-deadening, front RH wheel.
WARNING: Mark the direction of fitting of the auxiliaries drive belt in the case of
re-use of the belt.
Compress the dynamic tensioner roller (1)by acting at «b»
(anti-clockwise), using tool [1].
Peg using tool [2]at «a».
IMPERATIVE : Check that the roller (1) turns freely
(without play and without tight
spots).
Refitting.
Refit the auxiliaries drive belt.
IMPERATIVE: Make sure that the auxiliaries drive belt is correctly positioned in
the grooves of the various pulleys.
Compress the dynamic tensioner roller (1)by acting at «b», using tool [1].
Remove tool [2] at «a».
Complete the refitting.
JUMPER
Without air conditioning
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ENGINE
Tools.
[1]Flywheel peg: 4507-T.A
[2] Camshaft pulley peg: 4507-T.B Toolkit 4507-T
[3]Square: 4507-T.J
[4] Belt tension measuring instrument: 4122-T
[5] Valve rocker thrust plate: 4533-T.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
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"well-tensioned 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).
Pre-tensioning the belt.
Place tool [4] on the tensioned part "b"of the belt.
Slacken the screw (2).
Turn the roller (3)in the anti-clockwise direction using the drive square, to obtain a value of: 44 SEEMunits.
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.
B1EP06AC
B1EP069C
XSARA - XSARA PICASSO
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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engines: KFW - NFV
Pre-tensioning 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 SEEMunits.
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 VALVE TIMING
Engine: KFU
Tools.
[1] Flywheel setting peg: 4507-TA. Toolkit 4507-T
[2] Camshaft setting peg: 4533-TA.C1
[3] Camshaft setting peg: (-).0194.A
IMPERATIVE: Respect the safety and cleanliness requirements.
Checking.
Deconnect the battery.
Remove:
- The engine cover.
- The upper timing cover (1).
- The oil filter (2).
Remove the sparking plugs to facilitate rotation of the engine.
Turn the engine by means of the crankshaft screw.
IMPERATIVE: Never turn the engine backwards.
Suspend the engine.
Remove:
- The screws (3), the upper RH engine support (4)and the screws (5).
B1BP37JC
B1BP37KC
C4
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