engine oil RENAULT TWINGO 2009 2.G Engine And Peripherals Workshop Manual

17B-4
PETROL INJECTION
Petrol injection: List and location of components
D7F, and 800
17B
(8) Coolant temper ature sensor
(9) Engine speed and position sen-
sor
120404
(10) Ignition coil
121732
(11) Upstream oxygen sensor
120415
(12) Downstream oxygen sensor

17B-5
PETROL INJECTION
Petrol injection: List and location of components
D4F, and 780 or 782
17B
122387
(1) Fuel vapour recirculation sole-
noid valve
(2) Upstream oxygen sensor
(3) Petrol injection computer
(4) Motorised throttle valve
(5) Ignition coil
(6) Engine compar tment connec-
tion unit
(7) Intake distributor pressure sen-
sor
(8) Turbocharger
108254
(9) Fuel injection computer

19A-10
COOLING
Cooling system: Draining - Refilling
D4F or D7F or K4M or K9K
19A
2 - Filling method without special tools
a
aRemove the air filter unit (see 12A, Fuel mixture,
Air filter unit: Removal - Refitting, page 12A-13) .
aRemove the front engine cover.
aOpen the bleed screws (1) and (2) .
aFill the cooling system with engine coolant recom-
mended by the manufacturer (see Vehicle: Parts
and consumables for the repair) (04B, Consum-
ables - Products) via the expansion bottle until it
overflows.
aClose all the bleed screws as soon as the coolant
starts to flow in a continuous stream.aRefit the air filter unit (see 12A, Fuel mixture, Air fil-
ter unit: Removal - Refitting, page 12A-13) .
aRefit the engine cover.
aPressurise the system using the (Ms. 554-07) to
check that there are no leaks (see 19A, Cooling,
Engine cooling system: Check, page 19A-2) .
aRefit the expansion bottle cap.
aClean any surfaces soiled by the coolant.
IV - BLEEDING
a
aStart the engine.
aMaintain the engine speed at 2500 rpm using the
pedal press for 5 min.
aStabilise the engine speed at 2000 rpm until the fan
assembly has been activated twice.
aMaintain the engine speed at 2500 rpm, using the
pedal press for 5 minutes.
aStabilise the engine speed at 2000 rpm until the fan
assembly is activated.
aNote the coolant level in the expansion bottle after
this first activation.
aAccelerate at a minimum of 4000 rpm for several
seconds, until the level of coolant fluid in the expan-
sion bottle drops. WARNING
It is essential to open all of the bleed screws to
remove as much as air as possible in the cooling
system. Failure to perform this procedure may
prevent the cooling system from filling properly
and may damage the engine.
D4F, and 772 – K4M
K9K
120526
D4F, and 772 – K4M
K9K
WARNING
Do not open the bleed screw whilst the engine is
running; this would damage the engine.
D4F, and 772 – D7F, and 800
D4F, and 780 or 782

19A-45
COOLING
Water chamber: Removal - Refitting
K9K
19A
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the thermostat to the water chamber.
aRefit:
-a new water chamber seal,
-the water chamber.
aTorque tighten the water chamber bolts (10 N.m).
III - FINAL OPERATION
aConnect the cooling hoses on the water chamber.
aPosition the cooling hose clips on the water chamber
using the tool (Mot. 1448).
aClip on the cooling hose of the coolant-oil heat ex-
changer.
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).
aConnect the brake servo vacuum pipe.
aClip:
-the turbocharging pressure regulator vacuum pipe,
-the vacuum pipe from the brake servo.
aConnect the turbocharging pressure regulator vacu-
um pipe.
aRefit the nuts of the air hoses 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.
aFill the cooling system (see 19A, Cooling, Cooling
system: Draining - Refilling, page 19A-9) .
aRefit the engine cover. K9K, and 718

19A-59
COOLING
Coolant pump inlet pipe: Removal - Refitting
K9K
19A
aRemove:
-the front bolt (1) from the subframe,
-the rear bolt (2) from the subframe.
aPosition the (Mot. 1672).
aRemove:
-the right-hand suspended engine mounting (see
19D, Engine mounting, Right-hand suspended
engine mounting: Removal - Refitting, page
19D-13) ,
-the accessories belt (see 11A, Top and front of
engine, Accessories belt: Removal - Refitting,
page 11A-3) ,
-the multifunction support (see 10A, Engine and
cylinder block assembly, Multifunction sup-
port: Removal - Refitting, page 10A-63) ,
-the oil cooler (see 10A, Engine and cylinder
block assembly, Oil-coolant heat exchanger:
Removal - Refitting, page 10A-33) .II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove:
-the bolt (3) from the coolant pump inlet pipe,
-the coolant pump inlet pipe,
-the coolant pump inlet pipe seal.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the new water pump inlet pipe seal,
-the coolant pump inlet pipe,
-the coolant pump inlet pipe bolt.
aConnect the cooling hose using the tool (Mot. 1448).
II - FINAL OPERATION.
aRefit:
-the coolant-oil heat exchanger (see 10A, Engine
and cylinder block assembly, Oil-coolant heat
exchanger: Removal - Refitting, page 10A-33) ,
-the multifunction support (see 10A, Engine and
cylinder block assembly, Multifunction sup-
port: Removal - Refitting, page 10A-63) ,
-the accessories belt (see 11A, Top and front of
engine, Accessories belt: Removal - Refitting,
page 11A-3) ,
120040
121417

19A-62
COOLING
Coolant pump inlet pipe: Removal - Refitting
K4M
19A
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 undertray.
aDrain the cooling system (see 19A, Cooling, Cool-
ing system: Draining - Refilling, page 19A-9) .
aRemove:
-the dipstick,
-the bolts (1) from the dipstick guide,
-the dipstick guide.aDisconnect:
-the pinking sensor connector (2) ,
-the oil pressure sensor connector (3) . Special tooling required
Mot. 1448Remote operation pliers for
hose clips .
Tightening torquesm
coolant pump inlet pipe
bolts25 N.m
132368
132374

19A-63
COOLING
Coolant pump inlet pipe: Removal - Refitting
K4M
19A
II - REMOVAL OPERATION
aRemove the clip (4) from each cooling hose using
the tool (Mot. 1448).
aDisconnect the cooling hoses from the coolant pump
inlet pipe.
aRemove:
-the bolts (5) from the coolant pump inlet pipe,
-the coolant pump inlet pipe.
REFITTING
I - REFITTING PREPARATION OPERATION
aparts always to be replaced: seal between cool-
ant pump inlet pipe and coolant pump.
aUse SURFACE CLEANER (see Vehicle: Parts
and consumables for the repair) (04B, Consuma-
bles - Products) to clean and degrease:
-the seal housing in the cylinder block,
-the coolant pump inlet pipe seal housing if it is be-
ing reused.
II - REFITTING OPERATION
aRefit the coolant pump inlet pipe fitted with a new
seal.aTorque tighten in order the coolant pump inlet pipe
bolts (25 N.m).
aConnect the cooling hoses to the coolant pump inlet
pipe.
aFit each cooling hose clip using the tool (Mot. 1448).
III - FINAL OPERATION
aConnect:
-the oil pressure sensor connector,
-the pinking sensor connector.
aRefit:
-dipstick guide ,
-the dipstick.
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 undertray.
131781
131781

19A-64
COOLING
Expansion bottle: Removal - Refitting
D4F or D7F or K4M or K9K
19A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
aRemove:
-the front wheels (see Wheel: Removal - Refitting)
(35A, Wheels and tyres),
-the front wheel arch liners (see Front wheel arch
liner: Removal - Refitting) (55A, Exterior protec-
tion),
-the front bumper (see Front bumper: Removal -
Refitting) (55A, Exterior protection).
aRemove the front engine cover.
aRemove the oil filler neck.II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the bolts (1) from the expansion bottle.
aMove the expansion bottle aside following the ar-
rows (2) and (3) .
aFit the tool (Ms. 583) on the expansion bottle hoses.
aUsing the (Mot. 1448) or (Mot. 1202-01) or (Mot.
1202-02) remove:
-the clip of the expansion bottle top hose,
-the clip of the expansion bottle bottom hose.
aDisconnect:
-the expansion bottle top hose,
-the expansion bottle bottom hose.
aRemove the expansion bottle.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aConnect:
-the expansion bottle bottom hose,
-the expansion bottle top hose.
aUsing the (Mot. 1448) or (Mot. 1202-01) or (Mot.
1202-02) fit:
-the clip of the expansion bottle bottom hose,
-the clip of the expansion bottle top hose. Special tooling required
Ms. 583Pipe clamps .
Mot. 1448Remote operation pliers for
hose clips .
Mot. 1202-01Clip pliers for hose clips
(large size).
Mot. 1202-02Clip pliers for hose clips
(small size)
K9K
D4F
120514

19A-65
COOLING
Expansion bottle: Removal - Refitting
D4F or D7F or K4M or K9K
19A
aRemove the tool (Ms. 583) from the expansion bottle
hoses.
aRefit the expansion bottle.
II - FINAL OPERATION
aTop up the coolant level in the expansion bottle.
aRefit:
-the front bumper (see Front bumper: Removal -
Refitting) (55A, Exterior protection),
-the front wheel arch liners (see Front wheel arch
liner: Removal - Refitting) (55A, Exterior protec-
tion),
-the front wheels (see Wheel: Removal - Refitting)
(35A, Wheels and tyres).
aRefit the engine cover.
aRefit the oil filler neck. K9K
D4F

19B-14
EXHAUST
Catalytic converter: Removal - Refitting
K9K
19B
aIf they are replaced, torque tighten the catalytic
converter studs on the turbocharger (9 Nm ).
II - REFITTING OPERATION FOR PART
CONCERNED
aFrom underneath the vehicle, fit:
-the catalytic converter on the turbocharger fitted
with a new seal between the catalytic converter
and the turbocharger,
-one of the catalytic converter nuts on the turbo-
charger.
aIn order, fit (without tightening):
-the catalytic converter upstream strut bolts on the
engine,
-the catalytic converter downstream strut bolt and
nut on the gearbox,
-the catalytic converter upstream strut bolts on the
catalytic converter,
-the catalytic converter downstream strut bolt on the
catalytic converter,
-the catalytic converter nuts on the turbocharger,
aTorque tighten and in order:
-the catalytic converter nuts on the turbocharger
(26 Nm),
-the catalytic converter upstream strut bolts on
the engine (44 Nm),
-the catalytic converter downstream strut bolts
on the gearbox (21 Nm),
-the catalytic converter downstream strut nut on
the gearbox (21 Nm),
-the catalytic converter upstream strut bolts on
the catalytic converter (26 Nm),
-the catalytic converter downstream strut bolt
on the catalytic converter (21 Nm).
aFit in order:
-a new exhaust system sealing ring on the catalytic
converter,
-the exhaust pipe on the catalytic converter,
-the exhaust pipe springs and bolts on the catalytic
converter.aTorque tighten the exhaust pipe bolts on the cata-
lytic converter (21 Nm).
aCheck the following and deal with if necessary:
-that there is no contact with the underbody,
-the presence and correct positioning of all the ex-
haust pipe heat shields.
III - FINAL OPERATION.
aRefit:
-the engine tie-bar (see 19D, Engine mounting,
Lower engine tie-bar: Removal - Refitting, page
19D-18) ,
-the air filter box (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 -
Refitting) ),
-the scuttle panel grille ( (see Scuttle panel grille:
Removal - Refitting) ),
-the windscreen wiper arms ( (see Windscreen
wiper arm: Removal - Refitting) ).
aConnect the battery ( (see Battery: Removal - Re-
fitting) ).
aStart the engine.
aCheck that there are no leaks and deal with them if
necessary. Note:
Check that there is no contact between the cata-
lytic conver ter and the turbocharger oil return
pipe during the entire catalytic converter tighten-
ing operation.