checking oil Citroen C4 2005 2.G Workshop Manual

Downloaded from www.Manualslib.com manuals search engine GENERAL
C41 - 2
XSARA3 - 4
XSARA PICASSO5 - 6
BERLINGO7 - 8
Operations following a repair: C49
C411 - 12
XSARA13 - 14
XSARA PICASSO15
BERLINGO16
Lubricants17 - 39
ENGINE
Specifications40 - 41
Tightening torques: engines all types42 - 147
Cylinder head tightening: all types148 - 150
Auxiliary drive belt152 - 153
Checking and setting the valve timing181 - 182
C4279
XSARA280
XSARA PICASSO281
Valve clearances282Checking the turbo pressure:
Xsara picasso (DW10ATED)295
Checking the air supply circuit: Xsara (DV4TD)
296
Checking the air supply circuit: C4 (DV6ATED4)297
Checking the air supply circuit: C4 (DV6TED4)298
Checking the air supply circuit: C4 (DW10BTED4)299 - 300
Checking the air supply circuit:
Xsara picasso (DW10TD/ATED)301
Checking the exhaust gas recycling circuit:
Xsara (DV4TD)302
Checking the exhaust gas recycling circuit:
Xsara picasso (DV6TED4)303
Checking the exhaust gas recycling circuit:
Xsara picasso (DW10TD/ATED)304
IGNITION
Sparking plugs305
CLUTCH - GEARBOX - TRANSMISSION
C4307 - 308
Xsara309 - 310
Xsara picasso311
CONTENTS
Vehicle
identification
Capacities
INJECTION
Checking the low pressure fuel supply
circuit: Xsara (DV4TD)283
Checking the low pressure fuel supply
circuit: C4 (DV6TED4/ATED4)284
Checking the low pressure fuel supply
circuit: Xsara Picasso (DV6TED4)285
Checking the low pressure fuel supply
circuit: C4 (DW10BTED4)286
Checking the low pressure fuel supply
circuit: Xsara (DW10TD)287
Checking the low pressure fuel supply
circuit: Xsara Picasso (DW10TD/ATED)288 - 289
Checking the turbo pressure: Xsara (DV4TD)
290
Checking the turbo pressure:
C4 (DV6TED4/ATED4)291
Checking the turbo pressure:
Xsara Picasso (DV6TED4)292
Checking the turbo pressure:
C4 (DW10BTED4)293
Checking the turbo pressure:
Xsara picasso (DW10TD)294
Checking the oil
pressureClutch
specifications
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ENGINECHECKING THE VALVE TIMING
Engine: KFU
Tools.
[1] Flywheel setting peg: 4507-TA. Toolkit 4507-T
[2] Camshaft setting peg: 4533-TA.C1
[3] Camshaft setting peg: (-).0194.A
IMPERATIVE: Respect the safety and cleanliness requirements.
Checking.
Deconnect the battery.
Remove:
- The engine cover.
- The upper timing cover (1).
- The oil filter (2).
Remove the sparking plugs to facilitate rotation of the engine.
Turn the engine by means of the crankshaft screw.
IMPERATIVE: Never turn the engine backwards.
Suspend the engine.
Remove:
- The screws (3), the upper RH engine support (4)and the screws (5).
B1BP37JC
B1BP37KC
C4
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ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: KFU
Tools.
[1]Flywheel setting peg: 4507-T.A
[2]Camshaft setting peg: 4533-T.AC1
[3] Camshaft setting peg: (-).0194.A
[4] Belt retaining pin: 4533-TA.D
IMPERATIVE: Respect the safety and cleanliness requirements.
Setting the timing.
Raise and support the vehicle, wheels hanging.
Disconnect the battery.
Remove the engine cover.
Raise and support the vehicle, wheels hanging.
Remove:
- The accessories drive belt (3)
(see corresponding operation).
- The crankshaft pulley, the engine cover.
- The upper timing cover (1).
- The oil filter (2).
Remove the sparking plugs to facilitate rotation of the engine.
Suspend the engine.
Remove the screws (4), the upper RH engine support (5)and the screws (6).
B1BP37QD
B1BP37RC
C4
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ENGINE
CHECKING THE VALVE TIMING
Engine: NFU
Tools.
[1]Flywheel setting peg: 4507-T.A Toolkit 4507-T
[2a]Camshaft setting peg: 4533-TA.C1
[3b]Camshaft setting peg: 4533-TA.C2
IMPERATIVE: Respect the safety and cleanliness requirements.
Checking.
Disconnect the negative terminal of the battery.
Remove:
- The oil filter (1).
- Suspend the engine.
Remove:
- The engine support (2)and the upper timing cover (3).
B1BP2M7C
B1BP381C
C4
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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engine: NFU
Tools.
[1]Flywheel setting peg: 4507-T.A Toolkit 4507-T
[2a]Camshaft setting peg: 4533-TA.C1
[2b]Camshaft setting peg: 4533-TA.C2
[3]Belt retaining pin: 4533-T.AD
[4]Dynamic tensioner roller pin: 4200-T.H
IMPERATIVE: Respect the safety and cleanliness requirements.
Removing.
Raise and support the vehicle, front wheels hanging
Disconnect the battery.
Remove:
- The auxiliaries drive belt (4)
(see corresponding operation).
- The crankshaft pulley (3).
- The oil filter.
Suspend the engine, using a workshop hoist.
Remove the timing cover, the engine support (1), the intermediate support and the timing cover (2).
B1BP382C
C4
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ENGINECHECKING THE VALVE TIMING
Engines: 9HX - 9HY - 9HZ
Checking the timing (continued).
Peg the camshaft at «c», using tool [2]
(oil the pegs).
WARNING: The magnetic track should not show any sign of damage and should not be
approached by any other magnetic source.
Peg the crankshaft at «d», using tool [3].
ESSENTIAL: Should it not be possible to peg the camshaft, check that the offset between
the camshaft pinion hole and the pegging hole is not more than 1 mm. If it is more, repeat
the operation to position the timing belt
(see corresponding operation).
Note : The index «e»of the dynamic tensioner roller should be centred in the interval «f».
Check the correct positioning of the index «e».
If it is not correct, repeat the operation to tension the timing belt
(see corresponding operation).
Remove tools [2]and [3].
Refitting.
Peg the flywheel at «b», using tool [1].
Remove the screw (8).
Refit the upper timing cover (11), lower timing cover (10), the accessories drive pulley (9), the screw (8).
Tightening method for the screw (8):
- Pre-tighten to 3 ± 0,3 m.daN.- Angular tighten: 180° ± 5°.
Remove the tool [1]and complete the refitting.
IMPERATIVE: Carry out the operations that are necessary following a reconnection of the battery
(see corresponding operation).
B1EP1HKC
B1EP1E5C
C4
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ENGINECHECKING AND SETTING THE VALVE TIMING
Engines: 9HX - 9HY - 9HZ
Checking and setting the timing (continued).
Turn the engine in the normal direction of rotation until the peg [1]engages in the setting hole.
Peg the flywheel at «b», using tool [1].
Move aside the electrical harness (6).
Remove:
- The engine support (7).
- The screw (8).
- The accessories drive pulley (9).
- The lower timing cover (10).
- The upper timing cover (11).
- The tool [1].
Refit the screw (8).
Rotate the crankshaft to bring the camshaft to its pegging point.
Peg:
- The camshaft at «c», using tool [2]
(oil the pegs).
- The fuel high pressure pump pulley (15)at «f»using a 5 mmdiameter peg.
WARNING: Do not touch or damage the track of the engine speed sensor target (14).
B1BP305C
B1EP1HJD
C4
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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engines: 9HX - 9HY - 9HZ
Checking and setting the timing (continued).
Peg the crankshaft at «e», using tool [3].
Remove:
- The timing belt protector (13).
- The engine speed sensor (14).
Slacken the screw (12)of the tensioner roller and keep it slackened using an allen spanner at «d».
Detension the timing belt by pivoting the tensioner roller
(clockwise).
Remove the timing belt, starting with the coolant pump pinion.
Checks.
ESSENTIAL: Just prior to refitting, proceed to the checks as below.
Check:
- That the rollers and the coolant pump pulley turn freely
(without play and without tight spot).
- That there are no signs of oil leaks (at the crankshaft and camshaft seals).
- That there are no leaks of coolant fluid (at the coolant pump).
- That the track of the engine speed sensor target (14)is not damaged or scratched.
Replace any components that are defective
(if necessary).
B1EP1HMC
C4
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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engines: 9HZ - 9HY
Refit the screw (10).
Rotate the crankshaft six times
(clockwise).
IMPERATIVE: Never turn it backwards.
Peg the camshaft at «c», using tool [2]
(oil the peg).
WARNING: The magnetic track should not show any sign of damage and should not be
approached by any other magnetic source.
Peg the crankshaft at «d», using tool [3].
ESSENTIAL: Should it not be possible to peg the camshaft, check that the offset between
the camshaft pinion hole and the pegging hole is not more than 1 mm. If it is more, repeat
the operation to position the timing belt
(see corresponding operation).
Note: The index «e»of the dynamic tensioner roller should be centred in the interval «d».
Check the correct positioning of the index «e».
If it is not correct, repeat the operation to tension the timing belt
(see corresponding operation).
Remove tools [2] and [3].
B1EP1E4D
B1EP1E5C
XSARA PICASSO
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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engines: 9HZ - 9HY
B1EP1E6D
Refit the screw (10).
Turn the crankshaft to bring the camshaft towards its pegging point.
Peg the camshaft at «c», using tool [2]
(oil the pegs).
WARNING: Do not press or damage the track of the engine speed sensor target (13).
Peg the crankshaft at «e», using tool [3].
Remove:
- The timing belt protector (13).
- The engine speed sensor (14).
Slacken the screw (15)of the tensioner roller, and keep it slackened using an allen
spanner at «d».
Detension the timing belt by pivoting the tensioner roller
(clockwise).
Remove the timing belt, starting with the coolant pump pinion.
Checks.
ESSENTIAL: Just prior to refitting, proceed to the checks as below.
Check:
- That the rollers and the coolant pump pulley turn freely
(without play and without tight spot).
- That there are no signs of oil leaks (at the crankshaft and camshaft seals).
- That there are no leaks of coolant fluid (at the coolant pump).
- That the track of the engine speed sensor target (15)is not damaged or scratched.
Replace any components that are defective
(if necessary).
XSARA PICASSO
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