2009 RENAULT TWINGO Clutch

37A-23
MECHANICAL COMPONENT CONTROLS
Brake servo: Removal - Refitting
RIGHT-HAND DRIVE
37A
II - REFITTING OPERATION FOR PART
CONCERNED
aPosition the brake servo by moving the engine for-
ward as far as possible and tilting the pushrod up-
wards.
aRefit the brake servo from underneath the vehicle.
aRefit the brake servo.
aPosition the “brake - clutch pedal” assembly on the
bulkhead.
aTorque tighten the “brake - clutch pedal” assem-
bly nuts (21 Nm).
aRefit:
-the new dual safety connecting shaft between the
brake servo pushrod and the brake pedal from right
to left and from top to bottom,
-the brake servo nuts.
aTorque tighten the brake servo nuts (21 Nm).
III - FINAL OPERATION.
aRefit:
-the clutch master cylinder support,
-the clutch master cylinder support bolts,
-the clutch master cylinder rod on the clutch pedal.
aRefit the exhaust manifold (see Exhaust manifold:
Removal - Refitting) (12A, Fuel mixture).aRefit the catalytic converter (see Catalytic convert-
er: Removal - Refitting) (19B, Exhaust).
aRefit:
-the right-hand suspended engine mounting (see
Right-hand suspended engine mounting: Re-
moval - Refitting) (19D, Engine mounting),
-the rear suspended engine mounting (see Lower
engine tie-bar: Removal - Refitting) (19D, En-
gine mounting).
aRefit:
-the air filter box heat-resistant protector,
-the air filter box heat-resistant protector bolts,
-the air filter (see Air filter: Removal - Refitting)
(12A, Fuel mixture).
aRefit the "dehydrator reservoir - expansion valve"
connection (see Dehydrator reservoir - expansion
valve connecting pipe: Removal - Refitting) (62A,
Air conditioning).
aFill the refrigerant circuit using a refrigerant charg-
ing station (see Refrigerant circuit: Draining -
Filling) (62A, Air conditioning).
aRefit the ignition coil (see Coils: Removal - Refit-
ting) (17A, Ignition). D4F
K4M
JH3 or JR5
K4M
D4F, and 780
D4F
D7F
AIR CONDITIONING or CLIMATE CONTROL
D4F or D7F

37A-27
MECHANICAL COMPONENT CONTROLS
Pedal assembly: List and location of components
37A
I - LIST OF COMPONENTS
The pedal assembly consists of:
-an accelerator pedal (see 37A, Mechanical compo-
nent controls, Accelerator pedal: Removal - Refit-
ting, page 37A-29)
-a brake pedal switch (see 37A, Mechanical compo-
nent controls, Brake pedal switch: Removal - Re-
fitting, page 37A-42)
-a brake pedal (see 37A, Mechanical component
controls, Brake pedal: Removal - Refitting, page
37A-31)
-a brake - clutch pedal assembly (see 37A, Mechani-
cal component controls, Brake pedal: Removal -
Refitting, page 37A-31)
-a clutch pedal switch (see 37A, Mechanical compo-
nent controls, Clutch pedal switch: Removal - Re-
fitting, page 37A-52) II - LOCATION OF COMPONENTS
Accelerator pedal
Brake pedal switch 5-SPEED MANUAL SEQUENTIAL GEARBOX
5-SPEED MANUAL GEARBOX
CRUISE CONTROL
119134
121350

37A-28
MECHANICAL COMPONENT CONTROLS
Pedal assembly: List and location of components
37A
Brake pedal
Brake - clutch pedal assemblyClutch pedal switch 5-SPEED MANUAL SEQUENTIAL GEARBOX
122227
5-SPEED MANUAL GEARBOX
123905
CRUISE CONTROL
121349

37A-31
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
RIGHT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove:
-the dashboard lower trim (1) ,
-the brake pedal switch (see 37A, Mechanical
component controls, Brake pedal switch: Re-
moval - Refitting, page 37A-42) .
aRemove the accelerator pedal (see 37A, Mechani-
cal component controls, Accelerator pedal: Re-
moval - Refitting, page 37A-29) .aRemove the clutch pedal switch (see ) .
aRemove the dashboard side face (2) .
aDisconnect the airbag inhibitor switch connector (3) . Equipment required
heat str ipper
Tightening torquesm
bolts of the « brake -
clutch pedal assembly » 21 N.m
123870
JB1
CRUISE CONTROL
123870
123871

37A-32
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
RIGHT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
aRemove:
-the clutch master cylinder rod (4) ,
-the nuts (5) from the clutch master cylinder sup-
port,
-the clutch master cylinder support (6) ,
-the connecting clip (7) between the outlet pipe and
the clutch master cylinder,
-the clutch master cylinder (8) .aRemove the dashboard bolts (9) .
aMove the dashboard away slightly.
II - REMOVAL OPERATION FOR THE ALUMINIUM
PEDAL PADS
aHeat the pedal pad with a heat stripper to a maxi-
mum temperature of 80˚C.
aRemove the pad using a pair of pliers.
aClean the residue of adhesive on the pedal (see
Tools for stripping very thick soft mastic: Use) . JH3 or JR5
123904
123871
EQUIPMENT LEVEL SPORT

37A-33
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
RIGHT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
III - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the clutch cable (10) aRemove the sleeve stop (11)
aUnclip the passenger compartment wiring (12) . JB1
123862
JB1
123864
123862

37A-34
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
RIGHT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
aRemove the connecting shaft (13) between the bra-
ke pedal and the brake servo pushrod:
-unlock the shaft in accordance with (14) ,
-extract the shaft in accordance with (15) .
aRemove:
-the bolts (16) from the « brake - clutch pedal
assembly » ,
- « the brake - clutch pedal assembly » .
REFITTING
I - REFITTING PREPARATION OPERATION
aAlways replace the parts always to be replaced:
Connecting shaft between the brake pedal and
the brake servo pushrod.
128482123860
123862

37A-35
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
RIGHT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
aAlways replace the aluminium pedal pads after re-
moving them.
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the « brake - clutch pedal assembly » ,
aTorque tighten the bolts of the « brake - clutch
pedal assembly » (21 N.m).
aRefit a new connecting shaft between the brake pe-
dal and the brake servo pushrod:
-insert the shaft in accordance with (17) ,
-lock the shaft in accordance with (18) .
aClip the passenger compartment wiring onto « the
brake - clutch pedal assembly » .
aRefit:
-the clutch cable sleeve stop to the « brake - clutch
pedal assembly » ,
-the clutch cable to the clutch pedal.III - REFITTING OPERATION FOR THE ALUMINIUM
PEDAL PADS
aCheck that the pedal is at ambient temperature.
aCheck that the surface of the pedal is clean.
aActivate the pedal bonding surface with some paper
soaked in HEPTANE.
Wipe immediately with a clean and dry cloth.
Remove the protection around the pad. EQ UIPMENT LEVEL SPORT
128483
JB1
EQUIPMENT LEVEL SPORT
Note:
If only the pad is being replaced, allow the pedal
to cool.
Note:
The bonding area must be clean, and free from
finger mar ks and fabric deposits.
Note:
It is essential to activate the surface and to wipe
in the same direction: there is a risk of contami-
nating the bonding surface when wiping.
Note:
Do not use the same paper to activate the sur-
face and to wipe the surface.
Throw the paper away after each use.