2005 CITROEN C6 oil

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ENGINE
COOLING SYSTEM SPECIFICATIONS
Engine: ES9A
(1)Heater matrix
(2)Bleed screw
(3)Coolant outlet housing
(4)Coolant inlet housing
(5)Thermostat
(6)Coolant temperature sensor
(7) Coolant/oil heat exchanger (engine)
(8)Cooling radiator drain plug
(9)Coolant/oil heat exchanger (automatic gearbox)
(10)Engine cooling radiator
(11)Coolant level sensor
(12)Header tank
(13) Venting chamber
B1GP0CXP
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ENGINE
COOLING SYSTEM SPECIFICATIONS
Engine: DT17BTED4
(1)Header tank
(2)Coolant outlet housing
(3)Coolant/oil heat exchanger
(4)Coolant/EGR heat exchanger (rear cylinder bank)
(5)Bleed screw
(6)Heater matrix
(7)Additional heating unit
(8)Engine cooling radiator
(9)Engine cooling radiator drain tap
(10)Coolant/EGR heat exchanger (front cylinder bank)
B1GP0D4P
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ENGINE
CHECKING THE OIL PRESSURE
Engine ES9A DT17BTED4
Temperature (°C) 80°C
Pressure (bars) 2
Rpm 900
Pressure (bars) 5 1 to 4
Rpm 3000 2500
Pressure (bars)
Rpm
2279-T.BisX
4103-TX
(-).1503.KX
4202-T X
NOTE: Oil pressure should be checked with the engine cold, after checking the oil level.
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INJECTION
BOSCH ME 7.4.7 INJECTION SYSTEM
Engine: ES9A
Synopsis.
(15) Canister purge electrovalve
(16)Cooling fan
(17)Pencil type ignition coil (x6)
(18)Petrol injector (x6)
(19)Variable timing electrovalve (x2)
(20)Downstream oxygen sensor (x2)
(21)Upstream oxygen sensor (x2)
(22)Engine coolant temperature sensor
(23)Knock sensor (x2)
(24) Power steering pressure sensor
(25)Integrated pressure sensor
(26)Accelerator pedal position sensor
(27)Inlet air temperature sensor
(28)Diagnostic connector
(29)Ignition injection ECU
B1HP1Z9P
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INJECTION
BOSCH ME 7.4.7 INJECTION SYSTEM
Engine: ES9AIgnition circuit
Component Location Supplier Reference Observations
BOSCH FGR8MQPEElectrode gap: 1 mm
Sparking plugs 31Tightening torque
NGK PFR6E 10Tighten to: 1 ± 0,1 m.daN
Angular tightening: 90°
Pencil type ignition 17 SAGEM BAC 14-way blackconnector
coils 2526140 Twin-static type ignition
Exhaust circuit
4-way greenconnector
Upstream oxygen sensor 21 258 040 232 Front fixing: on the exhaust manifold
Rear fixing: on the pre-catalyser
BOSCH4-way blueconnector
Front fixing: on the pre-catalyser
Downstream oxygen sensor 20 258 006 185 Rear fixing: on the pre-catalyser
Tightening torque
Tighten to: 4,7 ± 0,1 m.daN
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CLUTCH
GEARBOX
TRANSMISSION
PROCEDURE PRIOR TO OPERATIONS: AM6 AUTOMATIC GEARBOX
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 or N/R.
Reception of the customer.
Discuss with the customer, to find out all the malfunction symptoms.
Oil quality.
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 level.
Preliminary conditions:
- Vehicle horizontal, parking brake off.
- Check that the gearbox is not in back-up mode (using a diagnostic tool).
- The oil temperature should be 60°C (+8, -2)(using a diagnostic tool).
- Press on the brake pedal, change through all the gears.
- Place the gear lever in position P.
With the engine running at idle, without power consumers (aircon,
heating, etc.):
- Remove the oil level plug.
The oil should flow out, then drip-drip.
Refit the oil level plug (the oil level is correct).
The oil does not flow out through the oil level plug (see operation: drain
fill - bleed the gearbox).
Engines: ES9A - DT17BTED4
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CLUTCH
GEARBOX
TRANSMISSION
PRECAUTIONS TO BE TAKEN : AM6 AUTOMATIC GEARBOX
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.
- Do not exceed 70 km/h (45 mph)over a distance of 100 km (60 miles)
maximum.
Driving.
Never drive with the ignition switched off.
NOTE:The automatic gearbox is only lubricated when the engine is
running.
Repairs on electrical components.
Do not disconnect:
- The battery when the engine is running.
- The ECU when the ignition is switched on.
Before reconnecting a switch, check:
- The condition of the various contacts (for deformation, corrosion etc.)
- The presence and condition of the mechanical locking.When performing electrical checks:
- The battery should be correctly charged.
- Never use a voltage source higher than 16V.
- Never use a test lamp.
Repairs on mechanical components.
Never place the gearbox on the ground without protection.
Do not use the unions on the gearbox as handles for moving the
gearbox.
It is imperative
that the converter retaining peg should be in place
when removing the gearbox.
It is imperativeto use the centring pegs to couple the gearbox on the
engine.
Remove the converter retaining peg before coupling the gearbox on
the engine.
Engines: ES9A - DT17BTED4Precautions to be taken
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CLUTCH
GEARBOX
TRANSMISSION
Engines: ES9A - DT17BTED4
12 Oil induction cover 1 ± 0,111 Hydraulic valve block (in the order indicated) 1 ± 0,112 Oil temperature sensor tightening plate 1 ± 0,113 ECU screws 2,5 ± 0,214 Oil drain and overflow plug 1 ± 0,115 Oil level plug 4,8 ± 0,5
B2CP42ZD
AM6 GEARBOX: TIGHTENING TORQUES
B2CP42YD
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