RENAULT TWINGO 2009 2.G Chasiss Workshop Manual

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.

37A-36
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
RIGHT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
aBond the pedal pad (19) to the pedal (20) by press-
ing on the right-hand side.
Press the pad to ensure bonding.
IV - FINAL OPERATION
aFit the dashboard.
aRefit the dashboard bolts.
aConnect the airbag inhibition switch connector.
aRefit the dashboard side panel.
aRefit:
-the clutch master cylinder,
-the connecting clip between the outlet pipe and the
clutch master cylinder,
-the clutch master cylinder support,
-the clutch support bolts,
-the clutch master cylinder rod.aRefit the clutch pedal switch (see ) .
aRefit the accelerator pedal (see 37A, Mechanical
component controls, Accelerator pedal: Remov-
al - Refitting, page 37A-29) .
aRefit:
-the brake pedal switch (see 37A, Mechanical
component controls, Brake pedal switch: Re-
moval - Refitting, page 37A-42) ,
-the dashboard lower trim.
135017
Note:
Respect the range of motion when fitting.
JH3 or JR5
CRUISE CONTROL
JB1

37A-37
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
5-SPEED MANUAL SEQUENTIAL GEARBOX
37A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aDisconnect the battery (see Battery: Removal - Re-
fitting) .
aMark the routing of the dashboard wiring harness on
the pedals.
a
Disconnect:
-the accelerator pedal potentiometer connector,
-the electric steering computer supply connector.
aDetach the dashboard wiring harness from the ped-
als.
aMark the brake light switch wiring routing on the ped-
als.
aDetach the brake light switch wiring from the pedals.
aRemove the brake light switch (see 37A, Mechani-
cal component controls, Brake pedal switch: Re-
moval - Refitting, page 37A-42) .II - REMOVAL OPERATION FOR PART
CONCERNED
aRemove:
-the connecting shaft (1) between the brake pedal
and the brake servo rod, after tilting the connecting
shaft upwards, move the ring using a flat-blade
screwdriver,
-the brake pedal plate nuts (2) ,
-the « brake pedal - brake pedal plate » assembly. Tightening torquesm
brake pedal plate nuts21 Nm
RIGHT-HAND DRIVE
LEFT-HAND DRIVE
122227
109205

37A-38
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
5-SPEED MANUAL SEQUENTIAL GEARBOX
37A
REFITTING
I - REFITTING PREPARATIONS OPERATION
aThe shaft connecting the brake servo pushrod and
the brake pedal must be replaced every time it is re-
moved.
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the « brake pedal - brake pedal plate » assembly,
-the brake pedal plate nuts (2) .
aTorque tighten the brake pedal plate nuts (21 Nm).
aRefit the connecting shaft (1) between the brake
pedal and the brake servo rod from right to left and
from top to bottom.
III - FINAL OPERATION.
aRefit the brake light switch (see 37A, Mechanical
component controls, Brake pedal switch: Re-
moval - Refitting, page 37A-42) .
aRefit the brake light switch wiring in the position
marked during the removal operation.a
Connect:
-the accelerator pedal potentiometer connector,
-the electric steering computer supply connector.
aRefit the dashboard wiring harness in the position
marked during removal.
aConnect the battery (see Battery: Removal - Refit-
ting) .
109205
LEFT-HAND DRIVE
RIGHT-HAND DRIVE

37A-39
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
LEFT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aMark the switch wiring routing on the pedals.
aUnclip the switch wiring from the pedal assembly.
aRemove the brake pedal switch (see 37A, Mechan-
ical component controls, Brake pedal switch:
Removal - Refitting, page 37A-42) .
aRemove the clutch pedal switch (see 37A, Mechan-
ical component controls, Clutch pedal switch:
Removal - Refitting, page 37A-52) .
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) .III - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the connecting shaft (1) between the brake
pedal and the brake servo pushrod:
-unlock the shaft in accordance with (2) ,
-extract the shaft in accordance with (3) .
aUnclip the clutch master cylinder (4) . Equipment required
heat str ipper
Tightening torquesm
nuts on the « brake -
clutch pedal assembly » 25 N.m
CRUISE CONTROL
EQ UIPMENT LEVEL SPORT
128482
JH3 or JR5
121366

37A-40
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
LEFT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
aRemove the nuts (5) of the « brake - clutch pedal
assembly » .
aGently lower the « brake - clutch pedal assembly » .
aDetach the clutch cable from the clutch pedal by tilt-
ing the automatic compensation system.
aRemove « 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.
aAlways replace the aluminium pedal pads after re-
moving them.II - REFITTING OPERATION FOR PART
CONCERNED
aAttach the clutch cable to the clutch pedal by tilting
the automatic compensation system.
aRefit the « brake - clutch pedal assembly » .
aTorque tighten the nuts on the « brake - clutch
pedal assembly » (25 N.m).
aClip the clutch master cylinder onto the clutch pedal.
aRefit a new connecting shaft between the brake pe-
dal and the brake servo pushrod:
-insert the shaft in accordance with (6) ,
-lock the shaft in accordance with (7) .
121353
JB1
EQ UIPMENT LEVEL SPORT
JB1
JH3 or JR5
128483

37A-41
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
LEFT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
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.aBond the pedal pad (8) to the pedal (9) by pressing
on the right-hand side.
Press the pad to ensure bonding.
IV - FINAL OPERATION
aRefit the clutch pedal switch (see 37A, Mechanical
component controls, Clutch pedal switch: Re-
moval - Refitting, page 37A-52) .
aRefit the brake pedal switch (see 37A, Mechanical
component controls, Brake pedal switch: Re-
moval - Refitting, page 37A-42)
aRefit the switch wiring on the pedals in the position
marked during the removal operation. EQ UIPMENT 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 marks 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.
135017
Note:
Respect the r ange of motion when fitting.
CRUISE CONTROL