NFU Citroen C2 2004 1.G Owners Manual

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CLUTCH
GEARBOX
TRANSMISSION
XSARAAL4 AUTOMATIC GEARBOX
Engines: NFU RFN RHZ
SHIFT LOCK.
NOTE:
The «shift lock»«P».
U
nlocking the «SHIFT LOCK»(normal operation).
Switch on the ignition.
Press the brake pedal and keep it pressed. Move the gear selection lever out of position
«P».
Unlocking the «SHIFT LOCK»(with an operating fault).NOTE:It is impossible to unlock the «shift lock»
«Shift lock».
Gear lever position switch.
Automatic gearbox ECU.
Electrical harnesses. Battery voltage.
Remove:
The cover
(1).
Unlock the «shift lock» (2) with the aid of a screwdriver.
Move the gear selection lever out of position «P».
C5FP06ZC
C5FP06YC

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CLUTCH
GEARBOX
TRANSMISSION
AL4 AUTOMATIC GEARBOX
Refitting the gearbox control.
Proceed in the opposite order to removal.
IMPERATIVE: To adjust the gear selection control, place the gear selection lever in the
park position. Press on the component (25) without bending the cable, then release.
IMPERATIVE: Check that all the gears can engage.
Engines: NFU RFN RHZ
XSARA
B2CP3AXC

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CLUTCH
GEARBOX
TRANSMISSION
DRAINING / FILLING / TOPUP: AL4 GEARBOX
Tools.
[1]
Filling cylinder: ().0341
Draining.
IMPERATIVE:
The gearbox should be drained when the oil is warm (at least 60°C), to
eliminate the impurities in suspension in the oil.
NOTE:Draining is partial, the converter cannot be completely emptied.
Remove the drain plug
(1).
NOTE:Approx. 3 litres of oil should flow out.
Filling.
Refit the drain plug (1)(equipped with a new seal), tighten to2,4 ±0,2 m.daN.
Remove the oil filler cap (2).
Use tool [1].
Oil capacity for dry gearbox:

EW engine:5,85 litres.
DWengine:5,40 litres.
Oil remaining after draining:
3 litres(approx.).Quantity of oil to be put in :3 litres(approx.).Refit the oil filler cap (2)(equipped with a new seal), tighten to 2,4± 0,2 m.daN.
Initialise the oil wear counter (follow the diagnostic tool procedure).
Engines: KFV NFU RFN RHZ
C3 XSARA XSARA PICASSO
B2CP3AYD
B2CP31GC

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CLUTCH
GEARBOX
TRANSMISSION
DRAINING / FILLING / TOPUP: AL4 GEARBOX
Checking the oil level.
Prior conditions:
Vehicle in horizontal position.
Check gearbox is not in backup mode.
Remove the oil filler cap
(2).
Add 0.5 litres extra oilinto the gearbox.
Foot on the brake, change through all the gears.
Selection lever in position
"P".
Engine running, at idle.
Oil temperature:
60°C (+8°C; 2°C).
Remove the oil level plug (3).
C3 TU3enginesDimension «X» = 81 mm
XSARA TU5
and EW10 enginesDimension «X» = 81 mm
XSARADW10
enginesDimension «X» = 77 mm
XSARA PICASSO EW10
enginesDimension «X» = 81 mm
Engines: KFV NFU RFN RHZ
C3 XSARA XSARA PICASSO
B2CP3AZD

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CLUTCH
GEARBOX
TRANSMISSION
DRAINING / FILLING / TOPUP: AL4 GEARBOX
Thread of oil then "dripdrip".
Refit the plug (3), Tighten to 2,4± 0,2 m.daN.
"Dripdrip" or nothing.
Refit the oil level plug (3).
Stop the engine.Add
0.5 litresextra oil into the gearbox.
Repeat the oil level procedure.
NOTE:The level is correct at the moment the thread of oil becomes “dripdrip”.
Refit the oil level plug
(3)(equipped with a new seal), tighten to2,4±0,2 m.daN.
Checking the oil level (continued).
Refit the oil filler plug (3) (equipped with a new seal), tighten to 2,4± 0,2 m.daN.
An excessive level of oil can lead to the following consequences:
Oil heating up abnormally,
Oil leaks.
A level that is too low will result in the destruction of the gearbox.
Engines: KFV NFU RFN RHZ
C3 XSARA XSARA PICASSO
B2CP3AZD

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CLUTCH
GEARBOX
TRANSMISSION
DRIVESHAFTS GEARBOX
Tightening torques (m.daN)
Driveshaft
bearing Engines
V ehiclesGearboxRH side LH side Tool kitGearbox oil seal mandrels
24,5 ± 0,5
32 ± 1,5
32,5 ± 2,57114T.W
Seal extractor
RH / LH
() 0338 C
() 0338 J1
+ () 0338 J3() 0338 H1
+ () 0338 H2
() 0338 J1
+ () 0338 J2() 0338 H1
+ () 0338 H2() 0338 7114T.X
7116T Driveshaft
nut
HFX KFV KFU
8HX 8HW
NFU
KFW NFU
NFV RFS RFN 6FZ WJY
8HZ 9HZ 9HY RHY RHZ
8HV 8HY
NFU RFN RHZ
KFV MA/5
XSARA
XSARA PICASSOC2 C3 C3 Pluriel
XSARANO
2 ± 0,2
1,8 ± 0,1
2 ±0,2
1,8 ±0,1
1 ±0,1
C3
C3
XSARA PICASSO
XSARA
Tightening torque (m.daN) for wheel bolts: XSARA = 8,5 ± 0,8 XSARA PICASSO = 10 ± 1 C2 C3 C3 PLURIEL = 9 ± 1BE4/5
AL 4
C2 C3 C3 PLURIEL XSARA XSARA PICASSO

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SUSPENSION
STEERING
356
C2 AXLE GEOMETRY
B3CP07SD
Measuring front height Measuring rear height
[1]
Gauge for measuring the wheel radius, 4 bolts, tool 8006T
Z1
= Measuring zone underneath the front subframe.Z2= Measuring zone underneath the rear sill.
Measure the radius of the front wheel
R1 Calculate dimension H1 = R1 – L1Measure the radius of the rear wheel R2 Calculate dimension H2 = R2 + L2
Value at referenceExcept CRD (*)Value at referenceExcept CRD (*)heightHFX KFV 8HX NFUheightHFX KFV 8HX NFU
(+ 6 8 mm)L1 = 142,5 mmL1 = 152,5 mm(+ 10 6 mm)L2 = 52 mm L2 = 42 mm
Compress the suspension to obtain the calculated values.
The height difference between the two axle dimensions should be less than 10 mm.(*) = CRD: Difficult road conditions.

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AXLES
SUSPENSION
STEERING
A < B = Positive figure: + = TOEIN
A > B = Negative figure: = TOEOUT
WARNING
AXLE GEOMETRY
Rear axle Front axle
Dissymmetry of lower camb8er 0° 18. Dissymmetry of lower castor at
0° 30’.
DISSYMMETRY OF LOWER CAMBER 0° 18’.
Distribute symmetrically, LH / RH wheel, the total tracking value.
All types (except CRD)
NFU
Vehicle TrackingCastor Camber Pivot angle
(± 0°18’) (± 0°30’) ± 0°30’
ADJUSTABLE Non adjustable
2 ± 1
0°18’±0°09’ 3°58’ 0°31’ 11°26’
NFU
Vehicle TrackingCastor Camber Pivot angle
±0°30’
ADJUSTABLENon adjustable
2 ± 1
0°18’± 0°09’ 4° 0°32’ 11°35’Tracking Camber
Non adjustable
5,5 ± 1
0°53’ ± 0°09’ 1°30’
TrackingCamber
Non adjustable
5,8 ±1
0°49’ ± 0°09’ 1°31’
All
Typesmm
0°
All
Typesmm
0°
B3CP02UC
C2
± 0°18’ ± 0°30’
HFX KFV 8HX HFX KFV 8HX

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AXLES
SUSPENSION
STEERING
FRONT AXLE
Tightening torques (m.daN).
(1)Nut fixing suspension leg on body: 6,5 ± 0,6
(2)Damper:
(3)Antiroll bar link rod upper balljoint:3,2 ± 0,3
(4)Suspension leg pivot: 5,4 ± 0,5
(5)Antiroll bar link rod lower balljoint: 3,2 ± 0,3
(6) Antiroll bar bearing fixing on subframe:8 ± 0,8
(7)Hub nut: 24,5 ± 0,5
(8)Wheel bolt:9 ±1
(9)Subframe to bodyshell fixing screw:10 ± 1
(10) Antiroll bar:
(11)Pivot lower balljoint fixing on lower arm: 5,5 ± 0,5
(12)Pivot lower balljoint fixing: 4 ± 0,4
(13)Lower arm front and rear mounting fixing: 14 ± 0,4
(14)Stabiliser bar screw:6,6 ±0,7
(15)Steering balljoint fixing:3,5 ± 0,3
Private vehicles Antiroll bar
EuropeDiameter (mm)Colour
HFX KFV 18Violet
NFU 20 Green
8HX19Blue
Entreprise vehiclesDiameter (mm)Colour
HFX 8HX18 Violet
CRD vehicles Diameter (mm) Colour
KFV 8HX18 Violet
NFU 20 Green
B3CP07RP
C2

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AXLES
SUSPENSION
STEERING
REAR AXLE
Tightening torques (m.daN).
(25) Rear axle fixing screw: 10 ± 1
(26)Antiroll bar:
(27)Rear axle crossmember:
(28)Rear suspension arm silentblock yoke:
(29)Rear suspension arm silentblock:
(30)Yoke / suspension arm fixing screw:7 ± 0,5
(31)Rear suspension arm:
(32)Stub axle bearing nut: 20 ± 2
(33)Damper:
(34)Damper upper fixing:4,5 ± 0,4
(35) Damper lower fixing: 9,3 ± 0,9
(36)Suspension springs:
(37)Travel stop:
(38)Secondary brake cable guide support:
Private vehicles Antiroll bar
Europe
Diameter (mm)
HFX KFV20,5
(tubular)
8HX 23,5 (tubular)
NFU 25 (solid)
Vehicle entreprise Diameter (mm)
8HX 20,5
(tubular)
CRD vehiclesDiameter (mm)
8HX 20,5
(tubular)
NFU 25,5 (tubular)B3DP09UP
C2