2005 Citroen C4 M.dan

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ENGINE
AUXILIARY EQUIPMENT DRIVE BELT
Engine: RFN
Without air conditioning
Removing.
Raise and support the vehicle, wheels hanging.
Remove the front RH wheel, the plastic pins and the splash-shield.
Detension the belt (3)by turning the tensioner roller (1)by means of the
screw (2)
(clockwise).
NOTE:Screw (2)has a left hand thread.
Compress the tensioner roller (1).
Remove the auxiliaries drive belt (3).
IMPERATIVE: Check that the rollers (4) and (5) turn freely
(without play
and without tight spots).
Refitting.
Compress the tensioner roller (1).
Fit the auxiliaries drive belt (3).
IMPERATIVE: Make sure that the auxiliaries drive belt is correctly
positioned in the grooves of the various pulleys.
Complete the refitting.
Tightening torques:
- Tensioner roller screw (4) : 2 ± 0,2 m.daN.
- Guide roller screw (5) : 3,5 ± 0,,3 m.daN.
- Wheel bolts: 9 ± 1 m.daN.
B1BP23PCB1BP23QCB1BP23RC
With air conditioning
C4
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ENGINE
B1BP39AC
B1BP23RC
AUXILIARY EQUIPMENT DRIVE BELT
Engine: RFK
Tools.
[1]Detensioning lever for auxiliaries drive belt tensioner roller:
Dynamic spanner extension: FACOM SJ.214
Adaptor for socket 9x12 : FACOM J.274
Polygon socket 9x12 : 016
Removing.
Raise and support the vehicle, wheels hanging.
Remove the front RH wheel, the plastic pins and the splash-shield.
Turn the tensioner roller(1)by the screw (2)
(anti-clockwise), using tool [1]to detension the belt (3).
NOTE: Screw (2)has a left hand thread.
Remove the auxiliaries drive belt (3).
Refitting.
IMPERATIVE: Check that the rollers (4) and (5) turn freely
(without play and without tight spots).
Refitting.
Compress the tensioner roller (1), using tool [1].
Fit the auxiliaries drive belt (3).
IMPERATIVE: Make sure that the auxiliaries drive belt is correctly positioned in the grooves of
the various pulleys.
Complete the refitting.
Tightening torques:
- Tensioner roller screw (4)tighten to: 2 ± 0,2 m.daN.
- Guide roller screw (5)tighten to: 3,5 ± 0,3 m.daN.
C4
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ENGINEAUXILIARY EQUIPMENT DRIVE BELT
Without power-assisted steering
Tool.
[1]Belt tension measuring instrument: 4122-T
Removal.
Loosen the screws (2).
Tighten the screw (1)until it is against its stop.
Remove the belt.
Refitting.
Refit the belt.
Fit the tool [1] on the belt at "d".
Tighten the screw (1)to obtain: 106 ± 10 SEEMunits.
Tighten the screws (2)to 2 m.daN.
Remove the tool [1].
B1BP1SECB1BP1SDC
Engine: WJY
XSARA
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ENGINE
XSARAAUXILIARY EQUIPMENT DRIVE BELT
Without power-assisted steering, with air conditioning
Tool.
[1] Belt tension measuring instrument: 4122-T
Removal.
Loosen the screws (1).
Tighten the screw (2)until it is against its stop.
Remove the belt.
Refitting.
Refit the belt.
Fit the tool [1] at "e".
Tighten the screw (2)to obtain: 106 ± 10 SEEMunits.
Tighten the screws (1)to 2 m.daN.
Remove the tool [1].
B1BP1SGCB1BP1SFC
Engine: WJY
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ENGINE
AUXILIARY EQUIPMENT DRIVE BELT
Engine: WJY
Power-assisted steering, without air conditioning (continued)
XSARA
Refitting.
Refit the belt.
Place the tool [1]on belt at "f".
WARNING: Position tool [1] with the knob downwards.
Tighten the nut (2)to obtain a value of:
Reused belt:
- Keep the value taken at removal.
New belt:
- Tension should be 110 SEEMunits.
- Tighten the screw (1)to 9.5 m.daN.
- Check belt tension, using tool [1].
Tension should be 144 ± 3 SEEMunits.
- Remove the tool [1].
- Start the engine and run it for 10 seconds.
- Stop the engine.
- Place the tool [1]on the belt at "f".
- Tension should be 130 ± 4 SEEMunits.
- Remove the tool [1].
B1BP1SJD
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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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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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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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