2000 Citroen C5 oil

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CLUTCH
GEARBOX
DRIVESHAFTS
ML/5 GEARBOX SPECIFICATION
Engines : XFX – RHZ – 4HX
Recommendations - Precautions
B2CP3CUC
(1)Drain plug.
(2) Filler and top-up plug.
Oil quality.
- See chapter on lubricants: page 19.
Oil quantity.
- After draining= 1.8 litres

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CLUTCH
GEARBOX
DRIVESHAFTS
ML/5 GEARBOX SPECIFICATION
Engines : XFX – RHZ – 4HX
B2CP3CTDB2CP3BYC
Adjustments.
WARNING : Control cables should be adjusted each time the gearbox is
removed or cables changed.
WARNING : Do not use oil to detach the ball-joints.
To release the ball-joint, press at the centre«a»then pull the ball-joint upwards.
Ball-joints alone can be changed by removing the unlocking key with the aid of two
thin screwdrivers, unclip at «b».

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CLUTCH
GEARBOX
DRIVESHAFTS
4 HP 20 AUTOACTIVE GEARBOX SPECIFICATION
Engines : XFX - 4HX
B2CP3CYD
Identification.
(1) Identification plate
(riveted on the casing).
(a) Serial no.
(b)ZF number.
(last digits taken into account)
(c) Type of automatic gearbox.
(d)Component reference.
Oil quality and quantity
(See chapter, page 19).

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CLUTCH
GEARBOX
DRIVESHAFTS
4 HP 20 AUTOACTIVE GEARBOX SPECIFICATION
Engines : XFX - 4HX
Tightening torques m.daN.
Gearbox exterior.
(2) Oil channel union fixing Exteror fixing of2.5 ± 0.5
(3) Exterior fixing of converter cover on clutch housing 2.3 ± 0.5
(4) Speedometer take-off aperture plug1 ± 0.1
(5)Steel casing fixing0.6 ± 0.1
(6) Converter fixing on engine6 ± 1
(7) Interior fixing of converter cover on clutch housing2.3 ± 0.5
(8) Torx fixing of converter cover on clutch housing2.3 ± 0.5
Drain plug4.5 ± 0.8
Heat exchanger fixing3.5 ± 0.5
Selector lever position switch fixing1 ± 0.2
Converter cover fixing on engine cover(XFX engine) 6.5 ± 1
Converter cover fixing on engine cover(4HX engine) 5.8 ± 1
B2CP3CZCB2CP24BCB2CP24CC

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RECOMMENDATIONS - PRECAUTIONS (AL 4 and 4 HP 20 AUTOMATIC GEARBOXES)
Engines : 6FZ - RFN - RHZ - XFX - 4HX
Towing
The front of the vehicle must be raised in order to be towed.
If the front of the vehicle cannot be raised :
IMPERATIVE : - Put gear lever in position «N».
- Do not add any oil.
AL4 gearbox
- Do not exceed 50 km/h (30mph) over a distance of 50 km (30 m).
4 HP 20 gearbox
- Do not exceed 70 km/h (45mph) over a distance of 100 km (60 m).
Driving.
Never drive with the ignition switched off.
Never push the vehicle to try to start it;
(impossible with an automatic gearbox).
Lubrication
The automatic gearbox is only lubricated when the engine is running.Removing - refitting. (Automatic gearbox).
WARNING : Never place the gearbox on its lower casing
(risk of deforming the tray and damaging the hydraulic valve block).
Never use the connections as handles for raising, turning, holding or
pushing the gearbox.
ESSENTIAL :
- Fit the converter retaining peg while the gearbox is removed.
- Fit the centring peg to locate the gearbox on the engine:
(remove the converter retaining peg just before locating)
WARNING :With the emergency programme selected, an impact is
felt when changing from ‘‘P’’‘‘R’’or ‘‘N’’‘‘R’’.
Precautions to be taken
CLUTCH
GEARBOX
DRIVESHAFTS

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RECOMMENDATIONS - PRECAUTIONS (AL 4 AUTOMATIC GEARBOX)
Engines : 6FZ - RFN - RHZ
Procedure to be followed prior to carrying out repairs on AL4 autoactive gearbox
CLUTCH
GEARBOX
DRIVESHAFTS
If a gearbox malfunction occurs, there are two possible configurations
depending on the seriousness of the fault :
- Gearbox in back-up mode with a replacement programme of
(the fault values are taken in substitution).
- Gearbox in back-up mode with an emergency programme
(3rd hydraulic).
WARNING : In the emergency programme, an impact is felt when
changing P/R, N/RandN/D.
Réception client.
Discuss with the customer, to find out all the malfunction symptoms..
Oil quality – Oil level.
If the gearbox has suffered a serious fault resulting in a malfunction or
the destruction of a clutch, the oil will overheat and become
contaminated with impurities : the oil is said to be «burnt».
This is characterised by a black colour and the presence of an
unpleasant smell.
ESSENTIAL : The gearbox must be replaced.Oil quality.
See corresponding operation.
An excessive oil level can result in the following consequences :
- Excessive heating of the oil.
- Oil leaks.
An insufficent level causes the destruction of the gearbox.
Top up the level of oil in the gearbox (if necessary).
Check using a diagnostic tool.
Read the fault codes (engine and gearbox).
Absence de codes défauts.
Carry out parameter measures, actuator tests and a road test.
Presence of fault codes.
Carry out the necessary repairs.
Delete the fault codes.
Carry out a road test to check the repair and, if need be, modify the
gearbox ECU parameters (this is essential after an initialisation of the ECU).

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RECOMMENDATIONS - PRECAUTIONS (AL 4 and 4 HP 20 AUTOMATIC GEARBOXES)
Engines : 6FZ - RFN - RHZ - XFX - 4HX
CLUTCH
GEARBOX
DRIVESHAFTS
ECU : Downloading, Configuration, Initialisation (Pedal).
Downloading. ( AL 4 and 4 HP 20 )
Updating the gearbox ECU by downloading :
- Follow the procedure using the diagnostic equipment.
The operation of downloading is used to update the automatic gearbox ECU or to adapt it to evolutions of the engine ECU.
After downloading, carry out the following :
- Note down the value in the oil usage counter present in the automatic gearbox ECU.
- Delete the fault codes.
- Again note down the value in the oil usage counter and compare it with the value previously read.
- Pedal initialisation (AL 4)
- Configuration (if needed) (AL 4)Following the diagnostic tool procedure.
- A reinitialisation of the autoadaptives (AL4 - 4 HP 20).
- A road test (AL 4 - 4 HP 20).
IMPERATIVE : Every update of the automatic gearbox ECU must
be accompanied by an update of the engine ECU.

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CLUTCH
GEARBOX
DRIVESHAFTS
2 ± 0.2
DRIVESHAFTS - GEARBOX
Tightening torques (m.daN)
Driveshaft
bearing Engines Vehicles GearboxRight Left Tool kitGearbox oil seal mandrels
32.5 ± 1.57114-T.X
9017-T.C
0338 J1
0338 J3
8010-T.D
8010-T.K17114-T.W
5701-T.A
0338 H1
0338 H2
8010-T.J
8010-T.K27116-T
9017-T
0338
8010-T Driveshaft
nut
6FZ - RFN - RLZ
RHY
XFX
RHZ - 4HX
6FZ - RFN - RHZ
XFX - 4HX BE4/5
ML/5
AL4
4 HP20 CITROËN
C5
Tightening torques (m.daN) of the wheel bolts
CITROËN C5Steel
Alloy9 ± 0.5