air filter RENAULT TWINGO 2009 2.G Engine And Peripherals Workshop Manual

16A-16
STARTING - CHARGING
Starter: Removal - Refitting
K4M
16A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aDisconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
aRemove the air filter unit (see 12A, Fuel mixture,
Air filter unit: Removal - Refitting, page 12A-13) .
II - REMOVAL OPERATION
aRemove:
-the starter supply cable nut (1) ,
-the starter excitation cable nut (2) .
aMove the starter wiring aside.aRemove:
-the starter bolts (3) ,
-the starter.
REFITTING
I - REFITTING PREPARATION OPERATION
aCheck that the centring dowel is in place.
II - REFITTING OPERATION
aRefit the starter.
aFit the starter wiring.
aTorque tighten:
-the starter supply cable nut (8 N.m),
-the starter excitation cable nut (5 N.m).
III - FINAL OPERATION
aRefit the air filter unit (see 12A, Fuel mixture, Air fil-
ter unit: Removal - Refitting, page 12A-13) .
aConnect the battery (see Battery: Removal - Refit-
ting) (80A, Battery). Tightening torquesm
starter supply cable nut8 N.m
starter excitation cable
nut5 N.m
132366
132367

17A-1
IGNITION
Coils: Removal - Refitting
D7F
17A
PARTS AND CONSUMABLES FOR THE
REPAIR WORK
aConsumable (see Vehicle: Parts and consuma-
bles for the repair) :
-Fluostar 2L.
REMOVAL
I - REMOVAL PREPARATION OPERATION
aDisconnect the battery ( (see Battery: Removal -
Refitting) ).
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a
aDisconnect:
-the wiring (1) from the ignition coil,
-the connector (2) from the ignition coil.
aRemove the bolt from the interference suppressor.
aMove aside the air filter unit cover (3) .
aRemove:
-the bolts (4) from the ignition coil,
-the ignition coil.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the ignition coil,
-the ignition coil bolts.
aRefit the air filter unit cover.
120404
WARNING
To disconnect the spark plug leads, pull on the
extensions and not on the leads.

17A-3
IGNITION
Coils: Removal - Refitting
D4F, and 772
17A
PARTS AND CONSUMABLES FOR THE
REPAIR WORK
aConsumable (see Vehicle: Parts and consuma-
bles for the repair) :
-Fluostar 2L.
REMOVAL
I - REMOVAL PREPARATION OPERATION
aDisconnect the battery (see Battery: Removal - Re-
fitting) .
aRemove the air filter unit (see 12A, Fuel mixture,
Air filter unit: Removal - Refitting, page 12A-13) .
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a
aDisconnect:
-the ignition coil high voltage wiring harness,
-the ignition coil connector.aRemove:
-the ignition coil bolts ,
-the ignition coil.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the ignition coil,
-the ignition coil bolts.
120300
WARNING
To disconnect the spark plug leads, pull on the
extensions and not on the leads.
113044

17A-4
IGNITION
Coils: Removal - Refitting
D4F, and 772
17A
aWhen refitting the spark plug wiring, always apply a
bead of FLUOSTAR 2L (2 mm in diameter) to the in-
ner edge of the high-tension caps on the side of the
spark plugs and coil.
aConnect:
-the ignition coil connector,
-the ignition coil high voltage wiring harness.
II - FINAL OPERATION
aRefit the air filter unit (see 12A, Fuel mixture, Air fil-
ter unit: Removal - Refitting, page 12A-13) .
aConnect the battery (see Battery: Removal - Refit-
ting) .
106640

17A-14
IGNITION
Plugs: Removal - Refitting
D4F, and 780 – D4F, and 782
17A
Spark plug electrode gap
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove the air filter box cover bolts (1) .
aRemove the air filter box cover and the air filter box
air inlet pipe.II - OPERATION FOR REMOVAL OF PART
CONCERNED
a
Disconnect the spark plug ignition wiring harnesses
(5) .
aRemove the spark plugs using the (Ele. 1933)
equipped with the (Ele. 1382-01).
REFITTING
I - REFITTING PREPARATION OPERATION
aCheck and, if necessary, correct the spark plug elec-
trode gaps using a set of feeler gauges. Special tooling required
Ele. 193323 N.m tightening wrench for
spar k plugs
Ele. 1382-0114 mm Plug spanner.
Equipment required
set of feeler gauges
Tightening torquesm
spar k plugs23 N.m
Type of spark plug Gap (mm)
NGK 0.65 ± 0.05
122836
120958
WARNING
To disconnect the spark plug leads, pull on the
extensions and not on the leads.

17A-15
IGNITION
Plugs: Removal - Refitting
D4F, and 780 – D4F, and 782
17A
aIt is essential to apply a bead of FLUOSTAR 2L
(see Vehicle: Parts and consumables for the re-
pair) (04B, Consumables - Products) with a diame-
ter of 2 mm to the inner edge of the high tension
caps on the spark plug and ignition coil side.
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the spark plugs.
aTorque tighten the spark plugs (23 N.m) using the
(Ele. 1933) fitted with the (Ele. 1382-01).
III - FINAL OPERATION
aConnect the ignition wiring harnesses to the spark
plugs.
aRefit the air filter unit (see 12A, Fuel mixture, Air fil-
ter unit: Removal - Refitting, page 12A-13) .
106640

17A-17
IGNITION
Plugs: Removal - Refitting
D4F, and 772
17A
Spark plug electrode gap
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove the air filter unit (see 12A, Fuel mixture,
Air filter unit: Removal - Refitting, page 12A-13) .a
Disconnect the spark plug wiring.
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the spark plugs using the (Ele. 1933) (1)
equipped with the (Ele. 1382-01) (2) . Special tooling required
Ele. 193323 N.m tightening wrench for
spar k plugs
Ele. 1382-0114 mm Plug spanner.
Equipment required
set of feeler gauges
Tightening torquesm
spar k plugs23 N.m
Type of spark plug Gap (mm)
CHAMPION 0.90 ± 0.05
NGK 0.85 ± 0.05
132677
WARNING
To disconnect the spark plug leads, pull on the
extensions and not on the leads.
132700

17A-19
IGNITION
Plugs: Removal - Refitting
D4F, and 772
17A
III - FINAL OPERATION
aApply a bead of FLUORSTAR 2L grease (see Vehi-
cle: Parts and consumables for the repair) (04B,
Consumables - Products) 2 mm in diameter on the
internal perimeter of the high-tension caps at the
spark plug end.
aConnect the spark plug wiring.
aRefit the air filter unit (see 12A, Fuel mixture, Air fil-
ter unit: Removal - Refitting, page 12A-13) .
106640

17B-15
PETROL INJECTION
Oxygen sensors: Removal - Refitting
D4F, and 780 or 782
17B
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
II - OPERATION FOR REMOVAL OF PART
CONCERNED
1 - Removing the upstream oxygen sensor
aRemove the air filter unit (see 12A, Fuel mixture,
Air filter unit: Removal - Refitting, page 12A-13) .aDisconnect the upstream oxygen sensor connector
(1) .
aUnclip the upstream oxygen sensor connector from
the rocker cover.
aUnclip the upstream oxygen sensor wiring (2) .
aRemove:
-the bolts (3) from the exhaust manifold heat shield,
-the turbocharger heat shield,
-the upstream oxygen sensor (4) from the catalytic
converter using the tool (Mot. 1495-01). Special tooling required
Mot. 1495-0122 mm socket for removal -
refitting of oxygen sensors.
Tightening torquesm
upstream oxygen sen-
sor45 N.m
turbocharger heat shield
bolts8 N.m
downstream oxygen
sensor45 N.m
WARNING
Do not use any product designed to improve the
electr ical contact in the injection computer and oxy-
gen sensor connectors or on the bodies of the oxy-
gen sensors.
Failure to respect this advice causes the oxygen
sensor to malfunction and results in failure to com-
ply with the emission control standard.
WARNING
If the connections are corroded, repair the wiring
(see Wiring: Precautions for repair) (Technical
Note 6015A, 88A, Wiring).
120957
120957

17B-16
PETROL INJECTION
Oxygen sensors: Removal - Refitting
D4F, and 780 or 782
17B
2 - Removal of the downstream oxygen sensor
aDisconnect the catalytic converter downstream oxy-
gen sensor connector (5) .
aUnclip the downstream oxygen sensor connector
from the catalytic converter.
aUnclip the wiring of the catalytic converter down-
stream oxygen sensor at (6) .
aRemove the downstream oxygen sensor (7) from
the catalytic converter using the tool (Mot. 1495-01).
REFITTING
REFITTING OPERATION FOR PART CONCERNED
1 - Refitting the upstream oxygen sensor
aRefit the upstream oxygen sensor.
aTorque tighten the upstream oxygen sensor (45
N.m) using the (Mot. 1495-01).
aRefit:
-the turbocharger heat shield,
-the turbocharger heat shield bolts.
aTorque tighten the turbocharger heat shield bolts
(8 N.m).
aClip:
-the upstream oxygen sensor wiring,
-the upstream oxygen sensor connector onto the
rocker cover.aConnect the upstream oxygen sensor connector.
aRefit the air filter unit (see 12A, Fuel mixture, Air fil-
ter unit: Removal - Refitting, page 12A-13) .
2 - Refitting the downstream oxygen sensor
aRefit the downstream oxygen sensor.
aTorque tighten the downstream oxygen sensor
(45 N.m) using the tool (Mot. 1495-01).
aClip the downstream oxygen sensor wiring onto the
catalytic converter.
aClip the downstream oxygen sensor connector onto
the catalytic converter.
aConnect the downstream oxygen sensor connector.
121774