check engine Citroen BERLINGO 2005 1.G Workshop Manual

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ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: RHR
Refitting.
IMPERATIVE: If the position of the index «d» is not correct, restart the operations to tension
the timing belt
(for this, slightly slacken the screw (12) of the tensioner roller).
Refit tool [6].
Remove the auxiliaries drive pulley (7).
Refit:
- The crankshaft position sensor target (10).
- The lower timing cover (9).
- The crankshaft position sensor (11).
- The lower torque reaction rod.
Take away the workshop hoist.
Coat the screw (8)with Loctite FRENETANCH.
Refit the auxiliaries drive pulley (7) and the screw (8)with its washer.
Tighten the screw (8)to 7 ± 0,7 m.daN, then angular tighten by A= 60°±5°.
Remove tools [2], [3] and [6].
Complete the refitting.
B1EP1FKC
B1EP1FLC
C4
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279
C4CHECKING THE OIL PRESSURE
Petrol Diesel
Engine type KFU NFU RFJ RFN RFK 9HX 9HY 9HZ RHR
Temperature (°C) 90° 80°
Pressure (bars) 1,5 3 1,3 1,9
Rpm1000
Pressure (bars) 3 5,6 4
Rpm 2000 2000 2000
Pressure (bars) 5 6,3
Rpm 3000 3000
Pressure (bars) 43,5
Rpm 40004000
Tools (Toolkit 4103)
2279-T.Bis X X X X X X X X X
4103-T X X X X X X X X X
(-).0710.F1 X
(-).0710.B1 X
(-).1503.JXX X
4103-T.B X X
7001-T X X X X X
4202-T X X
NOTE: The oil pressure should be checked with the engine hot, after the oil level has been checked.
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ENGINECHECKING THE OIL PRESSURE
To be read with the Petrol and Diesel correspondence tables
XSARA
Engine type KFW NFU RFN 8HZ 8HX WJY RHY RHZ
Temperature (°C) 90°C
Pressure (bars) 1,5 1,3 1,8 2
Rpm 1000 1000
Pressure (bars) 3
Rpm 2000
Pressure (bars) 4
Rpm 3000
Pressure (bars) 5,1 3,5 4,5 4
Rpm4000
Tools (Toolkit 4103-T)
2279-T.Bis X X X X X X X
4103-T X X X X X X X
4202-T X X X
1503-JX
3099-TX
7017-T.X23X
NOTE: The oil pressure should be checked with the engine hot, after the oil level has been checked.
XSARA
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ENGINE
CHECKING THE OIL PRESSURE
To be read with the Petrol and Diesel correspondence tables
XSARA PICASSO
Engine type NFV 6FZ RFN 9HZ 9HY RHY
Temperature (°C) 90°C 80°C 90°C
Pressure (bars) 3,3 1,5 1,3 2
Rpm 1000
Pressure (bars) 3
Rpm 2000
Pressure (bars) 5
Rpm 3000
Pressure (bars) 4 6,3 3,5 4
Rpm 4000 4000
Tools (Toolkit 4103-T)
2279-T.Bis X X X X X X
4103-T X X X X X X
7001-T X
4202-T X X X
1503-J X X
NOTE: The oil pressure should be checked with the engine hot, after the oil level has been checked.
XSARA PICASSO
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ENGINEVALVE CLEARANCE SETTINGS
The valve clearances must be checked with the engine cold.
●Inlet
TU1JP - TU3JP
(except TU5JP4)
WJY
TU5JP4
DV4/DV6/EW10
All typesExhaust
Hydraulic adjustment 0,15 mm ± 0,08
0,30mm ± 0,08
Rocking
Adjust
1 ●1
3 ●3
4 ●4
2 ●24 ●4
2 ●2
1 ●1
3 ●3
Exhaust
●
Inlet Rocking
Valves
fully
openAdjust
1
3
4
23 ●4
4 ●2
2 ●1
1 ●3
Fully open (exhaust) POSSIBLE PROCEDURES
For engines with 4 cylinders in a line (1-3-4-2 )
Engines without hydraulic
adjustment: the clearance (J)
should be checked opposite
the cam.
B1DP13QC
0,20 mm ± 0,05
0,40 mm ± 0,05
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INJECTION
CHECKS: LOW PRESSURE FUEL SUPPLY CIRCUIT
Tools.
[1] Ø 10 mmlow pressure connector: 4215-T
[2]Pressure gauge for testing boost pressure: 4073-T.A Toolkit 4073-T
IMPERATIVE: Respect the safety and cleanliness specific to high pressure diesel injection
engines.
Link tools [1]and [2] in series between the fuel high pressure pump and the fuel filter.
ESSENTIAL: Check that the tool [2] is clean.
Check the negative pressure according to the table below:
Vacuum Observations
10 ± 5 cmHgEngine driven by the starter motor
20 ± 5 cmHgEngine running under full load
60 ± 5 cmHgSupply circuit obstructed
(full tank strainer, piping, fuel filter)
B1BP2WHC
Engines: 8HX - 8HZ
XSARA
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INJECTION
CHECKS: LOW PRESSURE FUEL SUPPLY CIRCUIT
Tools.
[1] Ø 10 mmlow pressure connector: 4215-T
[2]Pressure gauge for testing boost pressure: 4073-T.A Toolkit 4073-T
IMPERATIV: Respect the safety and cleanliness specific to high pressure diesel injection
engines.
Remove the air filter duct.
Link tool [1]in series, downstream of the injectors, between the fuel high pressure pump and the
fuel filter at «a»and «b».
WARNING: Any checking of pressure downstream of the fuel filter is prohibited.
Switch on the ignition.
Check the pressure :
Vacuum measured by the pressure gauge [2]:
Vacuum Observations
10 ± 0,5 cmHgEngine driven by the starter motor.
20 ± 0,5 cmHgEngine running under full load
60 ± 0,5 cmHgSupply circuit obstructed
(full tank strainer, piping, fuel filter)
B1CP0GFD
Engines: 9HX - 9HY - 9HZ
C4
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INJECTION
CHECKS: LOW PRESSURE FUEL SUPPLY CIRCUIT
Tools.
[1] Ø 10 mm low pressure connector: 4215-T
[2] Pressure gauge for testing boost pressure: 4073-T.A Toolkit 4073-T
IMPERATIVE: Respect the safety and cleanliness specific to high pressure diesel injection
engines.
Remove the air filter duct.
Link tool [1]in series, downstream of the injectors, between the fuel high pressure pump and the
fuel filter at «a»and «b».
WARNING: Any checking of pressure downstream of the fuel filter is prohibited.
Switch on the ignition.
ESSENTIAL: Check that the tool [2] is clean.
Check the negative pressure according to the table below:
Vacuum Observations
10 ± 05 cmhgEngine driven by the starter motor
20 ± 20 cmhgEngine running under full load
60 ± 05 cmhgSupply circuit obstructed
(full tank strainer, piping, fuel filter
B1BP2PHC
Engines: 9HZ - 9HY
XSARA PICASSO
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INJECTION
CHECKS: LOW PRESSURE FUEL SUPPLY CIRCUIT
Tools.
[1] Ø 10 mmlow pressure connector: 4215-T
[2]Pressure gauge for testing boost pressure: 4073-T.A Toolkit 4073-T
IMPERATIVE: Respect the safety and cleanliness specific to high pressure diesel injection
engines.
Link tools [1] and [2]in series between the fuel high pressure pump and the fuel filter.
ESSENTIAL: Check that the tool [2] is clean.
Normal vacuum values.
Engine driven by the starter motor: 10 ± 0,5 cmHg.
Engine running under full load: 20 ± 10 cmHg.
Abnormal vacuum values.
Supply circuit obstructed
(full tank strainer, piping, fuel filter): 60 ± 20 cmHg.
B1BP33RD
Engine: RHR
C4
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INJECTION
CHECKS: LOW PRESSURE FUEL SUPPLY CIRCUIT
Tools.
[1] Ø 10 mmlow pressure connector: 4215-T
[2] Pressure gauge for testing boost pressure: 4073-T.A Toolkit 4073-T
Checks.
IMPERATIVE: Respect the safety and cleanliness specific to high pressure diesel injection
engines.
Link tools [1]and [2]in series between the fuel high pressure pump and the fuel filter.
ESSENTIAL: Check that the tool [2] is clean.
Vacuum Observations
10 ± 05 cmhgEngine driven by the starter motor
20 ± 20 cmhgEngine running under full load
60 ± 05 cmhgSupply circuit obstructed
(full tank strainer, piping, fuel filter)
B1BP2KUC
Engine: RHY
XSARA
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