Page 3 of 259

Downloaded from www.Manualslib.com manuals search engine INJECTION
Idling - antipollution 111
Petrol injection 112
Emission standards 113 - 119
Prohibited operations : HDi 120 - 121
Safety requirements : HDi 122 - 123
Checking the fuel supply circuit 124 - 125
Checking the air supply circuit 126 - 130
Exhaust gas recycling 131 - 134
Checking turbo pressure 135 - 138
Features of injection systems 139 - 168
IGNITION
Sparking plugs 169
CLUTCH-GEARBOX
Speedometers 170
Clutch specifications 171 - 172
Gearbox and tyre specifications 173 - 174
BE4/5 gearbox controls 175 - 183
ML/5 gearbox controls 184 - 192
AL4-4HP20 gearbox controls 193 - 203
Driveshafts 204
AXLES-SUSPENSION
Wheels and tyres 205 - 211
Axle geometry 212 - 214
Front and rear axle 215 - 216Suspension 217 - 220
Steering specifications 221 - 222
BRAKES
Brake specifications 223 - 228
Handbrake adjustment 229
Bleeding and filling braking system 230 - 233
HYDRAULICS
Specifications 234 - 237
Suspension spheres 238 - 240
ELECTRICAL
Starter motors 241
Alternators 242
Charging circuit 243
AIR CONDITIONING
Quantities in R 134a aircon system 244
Special features 245
Pollen filter 246
Dryer cartridge 247 - 249
Checking oil level 250 - 251
Checking pressures 252
Air conditioning : 6FN-RFN-RLZ 253
Air conditioning circuit : XFX 254
Air conditioning circuit : RHY-RHZ 255
Air conditioning circuit : 4HX 256
INDEX
GENERAL
Identification of vehicles 1 - 4
General : Dimensions 5 - 6
Weight specifications 7 - 8
Towing specifications 9 - 10
Lifting / supporting the vehicle 11 - 14
Capacities 15 - 18
Lubricants 19 - 32
ENGINES
Engine specifications 34 - 58
Cylinder head marking / tightening
6FZ-RFN-RLZ 38
XFX 51 - 52
RHY-RLZ 55 - 56
4HX 57 - 58
Auxiliaries drive belt 59 - 68
Checking and setting valve timing 69 - 90
Power unit suspension 91 - 95
Exhaust system 96 - 100
Cooling system 101 - 107
Checking oil pressures 108
Oil filter 109
Filling and bleeding engine coolant 110
Page 9 of 259
Downloaded from www.Manualslib.com manuals search engine GENERAL
6
GENERAL SPECIFICATION : DIMENSIONS
Exterior dimensions (mm)
Dimensions and interior volumes (mm)
VehiclesAll types
(except 3.0i V6 and 2.2 HDi)2.2 HDi 3.0i V6
Wheel base A 2750
Length (overall) B 4618
Rear track on the ground C 1509 1495 1493
Front track on the ground D 1544 1530 1528
Width (overall) E 1770
Height (overall) (
*) F 1476
Front overhang G 971
Rear overhang H 897
(
*) = Vehicle in running order (vehicle empty, levels topped up).
Elbow width, front1538
Elbow width, rear1520
Height of boot below parcel shelf554
Minimum floor width1170
Boot depth at floor level985
Volume of boot below parcel shelf (dm
3)456
Page 12 of 259
Downloaded from www.Manualslib.com manuals search engine GENERAL
9
GENERAL SPECIFICATION : TOWING THE VEHICLE
Remorquage avant
Remorquage arrière
WARNING : When the engine is not running, steering and braking
are no longer power-assisted.
Towing eye
(1) Towing eye
The towing eye is stowed in the jack protection box inside the spare
wheel.
Vehicle with either manual or automatic gearbox.
ESSENTIAL : Never tow the vehicles with wheels hanging
(towing by the wheels).
E2AP01GDE2AP01HCE2AP01JC
Page 16 of 259
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13
Lifting and supporting the vehicle (continued)
Lifting the rear of the vehicle.
ESSENTIAL : Never lift under the spare wheel
(risk of deformation of the floor).
Do not lift under the rear subframe crossmember.
Lift under the strengthened rim of the spare wheel pan.
Positioning of the axle stand.
Lifting using the handle jack.
Front lifting.
Rear lifting.
NOTE : The handle jack is specific to the vehicle, do not use it for any other purposes.
E2AP01ACE2AP01BCE2AP01CCE2AP01DC
GENERAL SPECIFICATION: LIFTING AND SUPPORTING THE VEHICLE
Page 45 of 259
Downloaded from www.Manualslib.com manuals search engine ENGINE
42 Camshaft bearing cover
- Tightening1 ± 0.1
- Pre-tightening0.5 ± 0.1 0.5 (Ø6)
- Tightening0.9 ± 0.1 1 ± 0.1 1±0.1(Ø10)
Exhaust manifold
- Pre-tightening1.5
- Tightening3.5 ± 0.3 2 ± 0.2 3 ± 0.3
Valve cover
- Pre-tightening0.5 0.5 ± 0.15
- Tightening1.1 ± 0.1 0.9 ± 0.1 0.8 ± 0.1 0.9 ± 0.1
Camshaft pulley hub 7.5 ± 0.7 4.3 ± 0.5
Hub pulley2 ± 0.2
Flywheel / Clutch
Flywheel
- Pre-tightening2 ± 0.2 1.5
- Tightening21° ± 3° 4.8 ± 0.5 4.7 ± 0.4
Clutch plate 2 ± 0.2 2 ± 0.2
Engines : 6FZ-RFN-RLZ-RHY-RHZ-4HX
Cylinder headDiesel Petrol
6FZ RFN RLZ RHY RHZ 4HX
SPECIAL FEATURES : TIGHTENING TORQUES ( m.daN)
Page 49 of 259
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46
Engine : XFX
SPECIAL FEATURES : TIGHTENING TORQUES ( m.daN)
(5) Exhaust manifold
(Equipped with a new seal).
- Pre-tightening1 ± 0.1
- Tightening3 ± 0.3
(6) Con-rod caps
- Tightening2 ± 0.2
- Angular tightening74°
(7) Flywheel.
- Tightening2 ± 0.2
- Angular tightening60°
B1JP02LD
Page 83 of 259
![Citroen C5 2000 (DC/DE) / 1.G Owners Manual Downloaded from www.Manualslib.com manuals search engine ENGINE
80
CHECKING AND SETTING THE VALVE TIMING
Engines : RHY - RHZ
Tools
[1]Belt tension measuring instrument : 4122-T
[2] Tension lever: (-). Citroen C5 2000 (DC/DE) / 1.G Owners Manual Downloaded from www.Manualslib.com manuals search engine ENGINE
80
CHECKING AND SETTING THE VALVE TIMING
Engines : RHY - RHZ
Tools
[1]Belt tension measuring instrument : 4122-T
[2] Tension lever: (-).](/manual-img/9/4134/w960_4134-82.png)
Downloaded from www.Manualslib.com manuals search engine ENGINE
80
CHECKING AND SETTING THE VALVE TIMING
Engines : RHY - RHZ
Tools
[1]Belt tension measuring instrument : 4122-T
[2] Tension lever: (-).188.J2
[3]Engine flywheel peg: (-).188.X
[4]Belt retaining pin: (-).0188.K
[5]Camshaft pinion peg: (-).0188.M
[6]Engine flywheel lock: (-).0188.F
[7]Set of blocking plugs: (-).0188.T
[8] Crankshaft pulley extractor: (-).0188.P
Checking the setting of the valve timing.
Peg :
- The engine flywheel, using tool [3]. (From under the vehicle).
- The camshaft, using tool [5].
WARNING :On removing screws (6), (7), (9), and (5) of the timing cover, refit the
screw(5) equipped with a spacer (thickness :17 mm).
Tighten to 1,5 ± 0,1m.daN.
(The screw (5)is one of the screws fixing and sealing the water pump).
WARNING : Should it be impossible to peg the camshaft, check that the offset
between the camshaft pinion hole and the pegging hole is not more than 1 mm,
with the help of a mirror «a» and a Ø 7 mm screw.
B1BP282CB1BP1YSCB1EP152DB1EP14AC
IMPERATIVE : If pegging is impossible, restart the adjusting.
(See corresponding operation).
Page 84 of 259
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81
Setting the valve timing.
Peg :
- The engine flywheel, tool [3].(From under the vehicle).
- The camshaft, tool [5].
Loosen :
- The three screws (21).
- The screw (19)of the tensioner roller (20).
- Remove the timing belt (22).
Checks.
IMPERATIVE : Just before refitting, carry out the checks below:
Check that :
- The rollers (20), (23)and the water pump turn freely (without play or tightness).
- There are no traces of oil (on camshaft or crankshaft).
- There are no leaks of coolant fluid (from water pump).
- Replace defective components (if necessary).
CHECKING AND SETTING THE VALVE TIMING
Engines : RHY - RHZ
B1EP152DB1BP282C