wheel Citroen C4 2005 2.G Owner's Manual

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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Flywheel
Flywheel4,8 ± 0,4
Clutch mechanism2 ± 0,2
Lubrication circuit
Oil pump1,6 ± 0,2
Coolant oil heat exchanger7 ± 0,7
Turbocharger lubrication pipe
Engine end4,8 ± 0,4
Turbocharger end2,2 ± 0,2
Injection circuit
Injector fixing flange nut3 ± 0,3
Unions on fuel high pressure common injection rail2 ± 0,2
Injection pump on support2,3 ± 0,2
Union on diesel injector2 ± 0,2
Injection pump pulley5 ± 0,5
Union on fuel high pressure pump2 ± 0,2
Cooling circuit
Coolant pump1,5 ± 0,1
Coolant inlet housing1,8 ± 0,1 Engines: RHY - RHZ
XSARA
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ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder block
13 Front closing plate screw
Flywheel screws
14Pre-tightening1,5
Tightening4,7 ± 0,4
Accessories drive pulley screw
15Pre-tightening7 ± 0,25
Angular tightening60°±5°
Engine: RHR
B1CP0GNP
C4
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ENGINE
B1BP2LSC
B1BP2LTC
AUXILIARY EQUIPMENT DRIVE BELT
Engines: KFU - NFU
Tools.
[1]Pliers for removing plastic pegs: 7504 -T
[2]Belt tension measuring instrument (SEEM) : 4122 -T
[3]Compression lever for dynamic tensioner: (-).0194.D
[4] Peg for dynamic tensioner roller of Ø 4 mm : (-) 0194.F
WARNING: (With or without air conditioning)
The auxiliaries drive belt cannot be re-used
with a manual tensioner roller.
The auxiliaries drive belt can be re-usedwith a dynamic tensioner roller.
Removing.
Raise and support the vehicle, front wheels hanging.
Disconnect the battery.
Remove the front RH wheel and the front RH splash-shield, using tool [1].
V
ehicle without air conditioning.Slacken bolts (2), screw (3)and the tensioning screw (1).
Push back the alternator towards the engine.
Remove the auxiliary equipment drive belt.
Refitting.
Refit the new auxiliary equipment drive belt.
Respect the following sequence: Crankshaft pinion, alternator pulley.
Position tool [2]on the belt.
Tighten the screw (1)to tension the belt to: 120 ± 4 SEEM units.
Tighten screw (3), bolts (2).
Remove tool [2].
Complete the refitting.
C4
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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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ENGINE
XSARA
AUXILIARY EQUIPMENT DRIVE BELT
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 (HDi) engine versions.
Remove:
- the front RH wheel.
- the sound insulation under the engine.
- the splash-shield.
WARNING: Mark the direction of fitting of the accessories belt if it is to be re-used.
Compress the dynamic tensioner roller (1)by acting at «a»
(clockwise), using tool [1].
Peg at «b». using tool [2].
Keep the dynamic tensioner roller (1)compressed and remove the auxiliaries drive belt.
IMPERATIVE: Check that the rollers (1) and (2) can turn freely
(without play and without
tight spots).
B1BP2VZD
Engines: 8HX - 8HZ
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ENGINE
B1EP18UD
B1BP3ACD
AUXILIARY EQUIPMENT DRIVE BELT
Engines: 9HX - 9HY - 9HZ
Refitting.
WARNING: Belt to be re-used, mark the direction of fitting of the belt.
Refit the auxiliaries drive belt.
Compress the tensioner roller (1)by acting at «c»
(clockwise), using tool [1].
Remove tool [2].
IMPERATIVE: Make sure that the auxiliaries drive belt is correctly positioned in the grooves
of the various pulleys.
Refit:
- The front RH wheel.
- The sound-deadening under the engine.
- Reconnect the battery.
IMPERATIVE: Carry out the operations that are necessary following a reconnection of the
battery
(see corresponding operation).
C4
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ENGINE
B1BP2Z6D
B1BP2ZCD
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 under-engine sounddeadening and the splash-shield.
V
ehicle with air conditioning.
WARNING: Mark the direction of fitting of the accessories drive belt, if it is to be re-used.
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 re-used, 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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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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