handbrake RENAULT TWINGO 2009 2.G Chasiss Workshop Manual

33A-3
REAR AXLE COMPONENTS
Rear brake pads: Removal - Refitting
EQ UIPMENT LEVEL SPORT
33A
aFit:
-the brake callipers,
-the parking brake cables.
aTorque tighten the new lower bolts of the calliper
guide pins (35 N.m).
aClip on the handbrake cables.
III - FINAL OPERATION
aRefit the rear wheels (see 35A, Wheels and tyres,
Wheel: Removal - Refitting, page 35A-1) .
IMPORTANT
To avoid any accident, bring the pistons, brake
pads and brake discs into contact by depressing
the brake pad several times.

33A-8
REAR AXLE COMPONENTS
Rear brake calliper: Removal - Refitting
EQ UIPMENT LEVEL SPORT
33A
aPush the piston to the bottom of its housing using
the (Fre. 1190-01).
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the brake calliper on the calliper mounting.
aTorque tighten:
-the new bolts on the brake calliper guide pins
(35 N.m),
-the brake pipe union on the calliper (13 N.m).
aFit the parking brake cable.
aClip the handbrake on the brake calliper.
III - FINAL OPERATION
aRefit the rear wheel (see 35A, Wheels and tyres,
Wheel: Removal - Refitting, page 35A-1) .
aRemove the pedal press from the brake pedal.
aBleed the brake circuit (see 30A, General informa-
tion, Braking circuit: Bleed, page 30A-4) .
106309
IMPORTANT
To avoid any accident, bring the pistons, brake
pads and brake discs into contact by depressing
the brake pad several times.

33A-16
REAR AXLE COMPONENTS
Rear brake lining: Removal - Refitting
33A
-the linkage,
-the leading shoe,
-the side retainer springs of the segments, keeping
the connecting rod in contact with the brake back-
ing plate,
aRefit the lower return spring, then the upper return
spring using brake shoe pliers.
aCheck that the parking brake cable is correctly posi-
tioned on the parking brake lever.
aRemove the pliers from the slave cylinder pistons.aUse a screwdriver to adjust the piston ring diameter
with the linkage to obtain a diameter of 202.45 mm ±± ± ±
0.25.
aCarry out the same adjustment on the other side.
aAdjust the handbrake if the lever stops between the
first and second positions of the parking brake le-
ver's travel (see 37A, Mechanical component con-
trols, Parking brake lever: Adjustment, page
37A-48) .
III - FINAL OPERATION.
aRefit:
-the rear brake drums (see 33A, Rear axle compo-
nents, Rear brake drum: Removal - Refitting,
page 33A-19) ,
-the rear wheels (see 35A, Wheels and tyres,
Wheel: Removal - Refitting, page 35A-1) .
aAdjust the brake pads by depressing the brake pedal
repeatedly.
aCheck that the automatic wear take up system is
working properly (characteristic « click » from the
drums when the brake pedal is repeatedly de-
pressed).
116013
86557

37A-76
MECHANICAL COMPONENT CONTROLS
Parking brake cables: Removal - Refitting
EQ UIPMENT LEVEL SPORT
37A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aFit:
-the vehicle on a two-post lift (see Vehicle: Towing
and lifting) (02A, Lifting equipment),
-the parking brake lever in the released position.
aRemove the rear wheels (see 35A, Wheels and ty-
res, Wheel: Removal - Refitting, page 35A-1) .
aRemove:
-the clips (1) ,
-the heat shield (2) .II - OPERATION FOR REMOVAL OF PART
CONCERNED
aLoosen nut (3) .
aRemove the handbrake cables from the compensa-
tor at (4) .
aUnclip the sleeve stops (5) from the parking brake
cables. WARNING
To avoid damaging the parking brake cable protec-
tors and causing premature wear of the system, do
not handle the cables with a tool.
121326
121334
121334

37A-77
MECHANICAL COMPONENT CONTROLS
Parking brake cables: Removal - Refitting
EQ UIPMENT LEVEL SPORT
37A
aUnclip the parking brake cables at (6) .
aUnhook the parking brake cables from the callipers
at (7) .
aMark the tracks of the parking brake cables.
aRemove the parking brake cables.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit the parking brake cables by following their rout-
ing.
aClip the parking brake cables onto the brake calli-
pers.
aClip on the handbrake cables.aClip on the sleeve stops of the parking brake cables.
aRefit the parking brake cables on the compensator.
aAdjust the parking brake cables (see 37A, Mechan-
ical component controls, Parking brake lever:
Adjustment, page 37A-48) .
II - FINAL OPERATION.
aRefit:
-the exhaust heat shield,
-the rear wheels (see 35A, Wheels and tyres,
Wheel: Removal - Refitting, page 35A-1) .
121329
132468
WARNING
To check the positioning of the parking brake
cables in the compensator, engage and release
the par king brake a number of times. If this fails
to apply the par king brake, position the cables
correctly in the brake compensator.