2009 RENAULT TWINGO RS brake

30A-6
GENERAL INFORMATION
Brake circuit: Tightening torque
30A
I - FRONT BRAKES
EQ UIPMENT LEVEL SPORT
146250
No. Description Tightening torque (N.m)
(1) Calliper bleed screw10
(2) Guide pin bolts28
(3) Calliper suppor t bolt100
(4) Hub nut280
(5) Brake disc bolt14
-Brake pipe union on the calliper17

30A-7
GENERAL INFORMATION
Brake circuit: Tightening torque
30A
EQUIPMENT LEVEL EA0 or EQUIPMENT LEVEL
EA1 or EQUIPMENT LEVEL EA3 or EQUIPMENT
LEVEL EA5 or EQUIPMENT LEVEL EAG or
EQUIPMENT LEVEL EZ2 or EQUIPMENT LEVEL
EZ4
135206
No. Description Tightening torque (N.m)
(1) Calliper bleed screw11
(2) Guide pin bolts35
(3) Calliper suppor t bolt100
(4) Hub nut280
(5) Brake disc bolt14
-Brake pipe union on the calliper17

30A-8
GENERAL INFORMATION
Brake circuit: Tightening torque
30A
II - REAR BRAKES
EQ UIPMENT LEVEL SPORT
146249
No. Description Tightening torque (N.m)
(6) Calliper bleed screw11
(7) Guide pin bolts35
(8) Calliper suppor t bolt105
(9) Stub-axle carr ier bolt53
(10) Brake disc nut175

30A-9
GENERAL INFORMATION
Brake circuit: Tightening torque
30A
135207
No. Description Tightening torque (N.m)
(6) Calliper bleed screw6
(7) Guide pin bolts15
109710
No. Description Tightening torque (N.m)
(9) Drum nut175

30A-10
GENERAL INFORMATION
Brake circuit: Tightening torque
30A
III - BRAKE CONTROL
121353
121346
121347
121456

30A-11
GENERAL INFORMATION
Brake circuit: Tightening torque
30A
121361
121360121607
No. Description Tightening
torque
(N.m)
(11) Brake servo bolts 25
(12) Master cylinder nuts 25
(13) Master cylinder outlet pipe unions 15
(14) Hydraulic unit bolt on its intermedi-
ate bracket8

30A-12
GENERAL INFORMATION
Brake circuit: Tightening torque
30A
(15) Hydraulic unit intermediate bracket
bolt on the main mounting6.5
(16) Hydraulic unit main mounting bolt
on the body8
(17) Hydraulic unit pipe unions 13
(18) Parking brake control nuts 8 No. Description Tightening
torque
(N.m)

30A-13
GENERAL INFORMATION
Rigid brake pipe: Repair
30A
This procedure applies to copper pipes diameter 4.7
mm.
REPAIR
I - PIPE PREPARATION OPERATION
a
aCut the pipe to the recommended length using a
tube cutter (see Garage equipment catalogue).
aPut the nuts or bolts on the pipe before forming the
rivets.
II - MAKING THE RIVETS
a Equipment required
compressed air nozzle
Tightening torquesm
brake pipe bolts8 N.m
underbody unions
(female/male)6 N.m
Note:
This procedure does not apply to:
-hybrid pipes (pipe + hose),
-pipes with diameters 6 mm and 8 mm.
WARNING
To avoid causing a breakdown in hydraulic brake
circuit , do not squash or bend the rigid pipe
when cutting.
128666
128643
128665
Note:
To make the r ivets, fit the rivet press in a vice.