Valve RENAULT TWINGO 2009 2.G Engine And Peripherals Owners Manual

14A-10
ANTIPOLLUTION
Exhaust gas recirculation solenoid valve: Removal - Refitting
K9K
14A
PARTS AND CONSUMABLES FOR THE
REPAIR WORK
aConsumables (see Vehicle: Parts and consuma-
bles for the repair) (02A, Parts and consumables):
-ABRASIVE PAD,
-SURFACE CLEANER.
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove:
-the engine cover,
-the air filter box (see 12A, Fuel mixture, Air filter
unit: Removal - Refitting, page 12A-13) .
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove:
-the bolts (1) from the exhaust gas recirculation so-
lenoid valve,
-the exhaust gas recirculation solenoid valve,
-the exhaust gas recirculation solenoid valve seal.
REFITTING
I - REFITTING PREPARATIONS OPERATION
aUsing the ABRASIVE PADS, clean the joint faces of
the exhaust gas recirculation solenoid valve.
aAfterwards, degrease these bearing faces using
SURFACE CLEANER and clean cloths.
aRefit a new seal on the exhaust gas recirculation so-
lenoid valve.
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the exhaust gas recirculation solenoid valve with its
new seal,
-the bolts to the exhaust gas recirculation solenoid
valve.
aTorque tighten the exhaust gas recirculation sole-
noid valve bolts (10 Nm).
III - FINAL OPERATION.
aRefit:
-the air filter box (see 12A, Fuel mixture, Air filter
unit: Removal - Refitting, page 12A-13) ,
-the engine cover.
aIf the EGR solenoid valve is being replaced, carry
out the necessary programming (see MR 413 Fault
finding, 13B, Fault finding - Replacement of com-
ponents, Operation for replacing the EGR sole-
noid valve). Tightening torquesm
exhaust gas recircula-
tion solenoid valve bolts10 Nm
121637

14A-11
ANTIPOLLUTION
Exhaust gas cooler: Removal - Refitting
K9K
14A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
aDisconnect the battery (see ) (80A, Battery).
aRemove:
-the engine cover,
-the windscreen wiper arms (see Windscreen wip-
er arm: Removal - Refitting) (85A, Wiping -
Washing),
-the scuttle panel grille (see Scuttle panel grille:
Removal - Refitting) (56A, Exterior equipment),
-the scoop under the scuttle panel grille (see Scoop
under the scuttle panel grille: Removal - Refit-
ting) (56A, Exterior equipment),
-the air filter unit (see 12A, Fuel mixture, Air filter
unit: Removal - Refitting, page 12A-13) ,
-the EGR solenoid valve (see 14A, Antipollution,
Exhaust gas recirculation solenoid valve: Re-
moval - Refitting, page 14A-10) ,
-the lower engine tie-bar (see 19D, Engine mount-
ing, Lower engine tie-bar: Removal - Refitting,
page 19D-18) ,
-the catalytic converter (see 19B, Exhaust, Cata-
lytic converter: Removal - Refitting, page 19B-
12) ,-the exhaust gas recirculation rigid pipe (see 14A,
Antipollution, Exhaust gas recirculation rigid
pipe: Removal - Refitting, page 14A-19) ,
-the exhaust gas recirculation assembly (see 14A,
Antipollution, Exhaust gas recirculation as-
sembly: Removal - Refitting, page 14A-15) .
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aUsing the workbench, remove:
-the cooler bolts (1) on its mounting (gearbox side),
-the mounting on the gearbox side,
-the mounting seal on the gearbox side. Tightening torquesm
mounting bolts (gear-
box side) on the cooler12 N.m
bolts of the exhaust gas
recirculation rigid pipe
on the exhaust gas
cooler12 N.m
bolts of the exhaust gas
recirculation rigid pipe
bracket25 N.m
mounting bolts on the
cooler12 N.m
exhaust gas recircula-
tion r igid pipe bolts36 N.m
K9K, and 718
141215
141216

14A-14
ANTIPOLLUTION
Exhaust gas cooler: Removal - Refitting
K9K
14A
aRefit the bolts (4) of the exhaust gas recirculation
rigid pipe on the exhaust manifold.
aTorque tighten the exhaust gas recirculation rigid
pipe bolts (36 N.m).
aRefit the rigid exhaust gas recirculation pipe (see
14A, Antipollution, Exhaust gas recirculation rig-
id pipe: Removal - Refitting, page 14A-19) .
aRefit:
-the catalytic converter (see 19B, Exhaust, Cata-
lytic converter: Removal - Refitting, page 19B-
12) ,
-the lower engine tie-bar (see 19D, Engine mount-
ing, Lower engine tie-bar: Removal - Refitting,
page 19D-18) ,
-the EGR solenoid valve (see 14A, Antipollution,
Exhaust gas recirculation solenoid valve: Re-
moval - Refitting, page 14A-10) ,
-the air filter unit (see 12A, Fuel mixture, Air filter
unit: Removal - Refitting, page 12A-13) ,-the scoop under the scuttle panel grille (see Scoop
under the scuttle panel grille: Removal - Refit-
ting) (56A, Exterior equipment),
-the scuttle panel grille (see Scuttle panel grille:
Removal - Refitting) (56A, Exterior equipment),
-the windscreen wiper arms (see Windscreen wip-
er arm: Removal - Refitting) (85A, Wiping -
Washing),
aTop up the coolant level.
aConnect the battery (see ) (80A, Battery).
aBleed the cooling system (see 19A, Cooling, Cool-
ing system: Draining - Refilling, page 19A-9) .
aRefit the engine cover. K9K, and 718
141224
K9K, and 740

14A-15
ANTIPOLLUTION
Exhaust gas recirculation assembly: Removal - Refitting
K9K
14A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
aDisconnect the battery (see ) (80A, Battery).
aRemove:
-the engine cover,
-the windscreen wiper arms (see Windscreen wip-
er arm: Removal - Refitting) (85A, Wiping -
Washing)
-the scuttle panel grille (see Scuttle panel grille:
Removal - Refitting) (56A, Exterior equipment),
-the scoop under the scuttle panel grille (see Scoop
under the scuttle panel grille: Removal - Refit-
ting) (56A, Exterior equipment),
-the air filter unit (see 12A, Fuel mixture, Air filter
unit: Removal - Refitting, page 12A-13) ,
-the EGR solenoid valve (see 14A, Antipollution,
Exhaust gas recirculation solenoid valve: Re-
moval - Refitting, page 14A-10) ,
-the lower engine tie-bar (see 19D, Engine mount-
ing, Lower engine tie-bar: Removal - Refitting,
page 19D-18) ,
-the catalytic converter (see 19B, Exhaust, Cata-
lytic converter: Removal - Refitting, page 19B-
12) ,
-the rigid exhaust gas recirculation pipe (see 14A,
Antipollution, Exhaust gas recirculation rigid
pipe: Removal - Refitting, page 14A-19) .aUndo the clip (1) of the air filter unit air outlet pipe on
the turbocharger.
aDisconnect the oil vapour rebreathing pipe (2) by
carefully separating the brackets (3) .
aRemove the air outlet pipe from the air filter box (4) . Special tooling required
Ms. 583Pipe clamps .
Tightening torquesm
exhaust gas recircula-
tion unit assembly bolts25 N.m
coolant circulation cover
bolts on the exhaust gas
cooler12 N.m
intercooler air outlet
pipe clip at the damper
valve end5.5 N.m
121633

14A-16
ANTIPOLLUTION
Exhaust gas recirculation assembly: Removal - Refitting
K9K
14A
aPull the intercooler air inlet pipe clip (5) on the turbo-
charger side.
aDisconnect the intercooler air inlet pipe (6) at the tur-
bocharger end.
aRemove the intercooler air inlet pipe nut (7) at the
turbocharger end.
aMove aside the intercooler air inlet pipe (6) at the tur-
bocharger end.
aDisconnect the vacuum pipe (8) from the turbo-
charging pressure regulator.
aUnclip:
-the turbocharging pressure regulator vacuum pipe
at (9) ,
-the brake servo vacuum pipe at (10) .
aDisconnect the brake servo vacuum pipe (11) .
aLoosen the clamp (12) for the air-air intercooler air
outlet pipe at the damper valve end.
aDisconnect the intercooler air outlet pipe (14) at the
damper valve end.
aRemove the nut (13) from the intercooler air outlet
pipe.
aMove the intercooler air outlet pipe (14) to one side. K9K, and 718
141222
141213
141217

14A-17
ANTIPOLLUTION
Exhaust gas recirculation assembly: Removal - Refitting
K9K
14A
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aFit the tool (Ms. 583) on the coolant inlet and outlet
hoses (15) of the exhaust gas cooler.
aRemove:
-the bolts (16) of the exhaust gas cooler cover,
-the exhaust gas cooler cover,
-the seals of the exhaust gas cooler cover.aRemove:
-the bolts (17) from the exhaust gas recirculation as-
sembly,
-the exhaust gas recirculation assembly.
REFITTING
I - REFITTING PREPARATION OPERATION
aparts always to be replaced: Exhaust gas cooler
cover seal.
aUse an ABRASIVE PAD (see Vehicle: Parts and
consumables for the repair) (04B, Consumables -
Products) to clean the bearing faces of:
-the turbocharger and the catalytic converter,
-the exhaust gas recirculation solenoid valve and
the exhaust gas recirculation unit,
-the coolant circulation cover within the exhaust gas
cooler.
aDegrease the bearing faces using SURFACE
CLEANER (see Vehicle: Parts and consumables
for the repair) (04B, Consumables - Products) and
CLEAN CLOTHS.
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the exhaust gas recirculation assembly.
aTorque tighten the exhaust gas recirculation unit
assembly bolts (25 N.m).
121639
Note:
Be prepared for the escape of coolant.
135460

14A-18
ANTIPOLLUTION
Exhaust gas recirculation assembly: Removal - Refitting
K9K
14A
aRefit:
-new seals on the coolant circulation cover,
-the coolant circulation cover on the exhaust gas
cooler.
aTorque tighten the coolant circulation cover bolts
on the exhaust gas cooler (12 N.m).
aRemove the tool (Ms. 583) from the coolant inlet and
outlet hoses of the exhaust gas cooler.
III - FINAL OPERATION
aFit the intercooler air outlet pipe at the damper valve
end.
aConnect the intercooler air outlet pipe on the side of
the damper valve.
aTorque tighten the intercooler air outlet pipe clip
at the damper valve end (5.5 N.m).
aRefit the intercooler air outlet pipe nut on the lifting
eye.
aConnect the turbocharging pressure regulator vacu-
um pipe.
aClip:
-the turbocharging pressure regulator vacuum pipe,
-the vacuum pipe from the brake servo.
aConnect the brake servo vacuum pipe.
aFit the intercooler air inlet pipe at the turbocharger
end.
aRefit the intercooler air inlet pipe nut at the turbo-
charger end on the lifting eye.
aConnect the intercooler air inlet pipe at the turbo-
charger end.
aClip on the intercooler air inlet pipe clip at the turbo-
charger end.
aRefit the air outlet pipe onto the air filter unit.
aTighten the air filter unit air outlet pipe clip on the tur-
bocharger.
aConnect the oil vapour rebreathing pipe.
aRefit:
-the exhaust gas recirculation rigid pipe (see 14A,
Antipollution, Exhaust gas recirculation rigid
pipe: Removal - Refitting, page 14A-19) ,-the catalytic converter (see 19B, Exhaust, Cata-
lytic converter: Removal - Refitting, page 19B-
12) ,
-the lower engine tie-bar (see 19D, Engine mount-
ing, Lower engine tie-bar: Removal - Refitting,
page 19D-18) ,
-the EGR solenoid valve (see 14A, Antipollution,
Exhaust gas recirculation solenoid valve: Re-
moval - Refitting, page 14A-10) ,
-the air filter unit (see 12A, Fuel mixture, Air filter
unit: Removal - Refitting, page 12A-13) ,
-the scoop under the scuttle panel grille (see Scoop
under the scuttle panel grille: Removal - Refit-
ting) (56A, Exterior equipment).
-the scuttle panel grille (see Scuttle panel grille:
Removal - Refitting) (56A, Exterior equipment),
-the windscreen wiper arms (see Windscreen wip-
er arm: Removal - Refitting) (85A, Wiping -
Washing),
aConnect the battery (see ) (80A, Battery).
aFill and bleed the cooling system (see 19A, Cool-
ing, Cooling system: Draining - Refilling, page
19A-9) .
aRefit the engine cover. K9K, and 718

16A-11
STARTING - CHARGING
Starter: Removal - Refitting
D4F or D7F
16A
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the starter electrical wiring nuts (3) .
aMove the starter electrical wiring aside.aDisconnect the air pipe (4) from the turbocharger
discharge solenoid valve.
aUndo the turbocharger discharge air pipe clip (5) on
the intercooler air outlet pipe.
aDisconnect the turbocharger discharge air pipe from
the intercooler air outlet pipe.
aMove the turbocharger discharge air pipe away from
the intercooler air outlet pipe.
109734
Note:
Depending on fitting, the starter wiring harness is
screwed on or clipped on for solenoid excitation.
D4F, and 780 or 782
122826

16A-12
STARTING - CHARGING
Starter: Removal - Refitting
D4F or D7F
16A
aRemove:
-the starter bolts (6) ,
-the starter.
REFITTING
I - REFITTING PREPARATION OPERATION
aCheck that the starter centring dowel is in place.II - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the starter,
-the starter bolts.
aTighten:
-the starter lower bolt,
-to torque the starter upper bolt (44 N.m).
aFit the turbocharger discharge air pipe.
aConnect the turbocharger discharge air pipe onto
the intercooler air outlet pipe.
aTighten the turbocharger discharge air pipe clip.
aConnect the air pipe to the turbocharger discharge
solenoid valve.
aFit the starter electrical wiring.
aRefit the starter electrical wiring nuts.
aTighten the nut of the starter excitation terminal.
aTorque tighten the starter electrical supply nut
(8N.m) (7) .
III - FINAL OPERATION
aFit the engine wiring channel.
120411
120413
D4F, and 780 or 782
109734

17A-6
IGNITION
Coils: Removal - Refitting
D4F, and 780 or 782
17A
REMOVAL
OPERATION FOR REMOVAL OF PART
CONCERNED
a
aRemove the turbocharger air outlet pipe bolt (3) from
the throttle valve.aDetach the turbocharger air outlet pipe from the tur-
bocharger in the direction of the arrow (4) .
aDisconnect the turbocharger air outlet pipe from the
turbocharger.
aMove aside the turbocharger air outlet pipe.
122833
122673
Note:
If the turbocharger air outlet pipe tightening clip
(1) is removed, the flexible rubber pipe (2) and
the tightening clip (1) must be replaced.
Note:
If the clip (5) is removed from the heat resistant
protector, the latter must be replaced.