torque RENAULT TWINGO 2009 2.G Chasiss Workshop Manual

37A-68
MECHANICAL COMPONENT CONTROLS
Gear control unit: Removal - Refitting
JH3 or JR5
37A
aRemove:
-the nuts (8) ,
-the gear control unit (9) by passing it between the
exhaust system and the tunnel.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit the gear control unit by passing it between the
exhaust pipe and the tunnel
aTorque tighten the gear control unit nuts (12 Nm).
aAttach the sleeve stops of the control cable and gear
selection cable by clipping them to the gearbox.
aAttach the cables to the ball joints.
II - FINAL OPERATION.
aTorque tighten the exhaust clip (21 Nm).
aRefit:
-the heat shields,
-the central console (see Centre console: Remov-
al - Refitting) (57A, Interior equipment).
Note:
It is not necessary to adjust the control cable and
gear selection cable.

37A-69
MECHANICAL COMPONENT CONTROLS
Gear control unit: Removal - Refitting
JB1
37A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (MR 411, 02A, Lifting equip-
ment).
aRemove:
-the centre console (see Centre console: Removal
- Refitting) (MR 412, 57A, Interior equipment),
-the catalytic converter (see Catalytic converter:
Removal - Refitting) (MR 411, 19B, Exhaust).
aRemove:
-the clips (1) and (2) ,
-the rear heat shield (3) .
aSlide the heat shield towards the front of the vehicle
(4) . Tightening torquesm
gear control unit nuts12 Nm
gear control linkage bolt28 Nm
121327
121328

37A-70
MECHANICAL COMPONENT CONTROLS
Gear control unit: Removal - Refitting
JB1
37A
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove:
-the nut (5) ,
-the bolt (6) .
aRemove the linkage (7) .
aRemove:
-the nuts (8) ,
-the gear control unit (9) .REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the gear control unit,
-the gear control unit nuts.
aTorque tighten the gear control unit nuts (12 Nm).
aFit the gear control linkage.
aRefit the bolt between the gear control linkage and
the gear control unit.
aTorque tighten the gear control linkage bolt (28
Nm ).
II - FINAL OPERATION.
aFit the front heat shield.
aRefit:
-the rear heat shield,
-the front and rear heat shield clips,
-the catalytic converter (see Catalytic converter:
Removal - Refitting) (MR 411, 19B, Exhaust),
-the centre console (see Centre console: Removal
- Refitting) (MR 412, 57A, Interior equipment).
121337
121336

37A-71
MECHANICAL COMPONENT CONTROLS
Gear control unit: Adjustment
JB1
37A
ADJUSTMENT
I - ADJUSTMENT PREPARATION STAGE
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (MR 411, 02A, Lifting equip-
ment).
aEngage first gear.
aRemove:
-the clips (1) ,
-the heat shield (2) .II - OPERATION FOR ADJUSTMENT OF PART
CONCERNED
aUnlock the nut (3) . Special tooling required
Bvi. 1133-011st gear locking shim for
gearbox input lever.
Tightening torquesm
linkage adjusting nut30 Nm
121327
121339

37A-72
MECHANICAL COMPONENT CONTROLS
Gear control unit: Adjustment
JB1
37A
aPosition the (Bvi. 1133-01) between the control le-
ver (4) and the gearbox casing.aPosition a 5 mm thick adjustment shim between the
gear lever lower thrust bearing and the lower rail on
the unit.
aHold the gear control lever against the shim.
aTorque tighten the linkage adjusting nut (30 Nm).
aCheck the adjustment value.
aClearance noted at the bottom of the lever (Y) (in
mm):
-first gear engaged = Y1 ,
-second gear engaged = Y2,
Yaverage = (Y1+Y2)/2
5 ≤≤ ≤ ≤
Y
average≤≤ ≤ ≤
8
-adjustment shim = 5 mm.
aRemove the shim.
CHECK
I - CHECKING OPERATION FOR PART
CONCERNED
aCheck gear changes.
18728
18727
121338
Note:
It is preferable to be closer to the maxim um value
of the adjustment inter val.

38C-2
ANTI-LOCK BRAKING SYSTEM
Hydraulic brake unit: Removal - Refitting
K9K, and LEFT-HAND DRIVE
38C
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (MR 411, 02A, Lifting equip-
ment).
aDisconnect the battery (see Battery: Removal - Re-
fitting) (MR 411, 80A, Battery).
aPosition the pedal press on the brake pedal to limit
the outflow of brake fluid.
aRemove:
-the front wheel on the passenger side (see 35A,
Wheels and tyres, Wheel: Removal - Refitting,
page 35A-1) ,
-the front wheel arch liner, on the passenger side
(see Front wheel arch liner: Removal - Refitting)
(MR 412, 55A, Exterior protection),
-the scuttle panel grille (see Scuttle panel grille:
Removal - Refitting) (MR 412, 56A, Exterior
equipment),
-the scoop under the scuttle panel grille (see Scoop
under the scuttle panel grille: Removal - Refit-
ting) (MR 412, 56A, Exterior equipment),
-the air filter box (see Air filter unit: Removal - Re-
fitting) (MR 411, 12A, Fuel mixture).aRemove:
-the bolts (1) from the lifting eye on the right-hand
side,
-the lifting eye on the right-hand side (2) ,
-the rigid pipe (3) from the EGR circuit.
aRemove the clip (4) from the soundproofing.
aMove the soundproofing aside (5) to access the hy-
draulic unit. Equipment required
pedal press
Tightening torquesm
hydraulic unit bolts on
its inter mediate bracket8 Nm
hydraulic unit inter medi-
ate bracket bolts on the
main hydraulic unit
mounting6.5 Nm
hydraulic unit main
mounting bolts on the
body8 Nm
rigid brake pipe unions
on the hydraulic unit13 Nm
112329
121358

38C-4
ANTI-LOCK BRAKING SYSTEM
Hydraulic brake unit: Removal - Refitting
K9K, and LEFT-HAND DRIVE
38C
aRemove:
-the hydraulic assembly intermediate bracket bolts
(10) ,
-the « hydraulic unit intermediate bracket - hydraulic
unit » assembly (11) from the main mounting,
-the hydraulic unit bolts (12) from its intermediate
bracket,
-the hydraulic unit from its intermediate bracket.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the hydraulic unit onto its intermediate bracket,
-the hydraulic unit bolts onto its intermediate brack-
et.
aTorque tighten the hydraulic unit bolts on its inter-
mediate bracket (8 Nm).
aRefit:
-the « hydraulic unit intermediate bracket - hydraulic
unit » assembly onto the main mounting,
-the hydraulic unit intermediate bracket bolts onto
the main hydraulic unit mounting.
aTorque tighten the hydraulic unit intermediate
bracket bolts on the main hydraulic unit mount-
ing (6.5 Nm).aRefit:
-the « hydraulic unit mounting - hydraulic unit » as-
sembly on the body,
-the hydraulic unit main mounting bolts on the body.
aTorque tighten the hydraulic unit main mounting
bolts on the body (8 Nm).
II - FINAL OPERATION.
aRemove the blanking plugs.
aFit and tighten the rigid brake pipe unions on the hy-
draulic unit.
aTorque tighten the rigid brake pipe unions on the
hydraulic unit (13 Nm).
aConnect the computer connector on the hydraulic
unit.
aFit the bulkhead soundproofing.
aRefit:
-the soundproofing clip,
-the rigid exhaust gas recirculation circuit pipe,
-the lifting eye on the right-hand side,
-the air filter box (see Air filter unit: Removal - Re-
fitting) (MR 411, 12A, Fuel mixture),
-the scoop under the scuttle panel grille (see Scoop
under the scuttle panel grille: Removal - Refit-
ting) (MR 412, 56A, Exterior equipment),
-the scuttle panel grille (see Scuttle panel grille:
Removal - Refitting) (MR 412, 56A, Exterior
equipment),
-the front wheel arch liner, on the passenger side
(see Front wheel arch liner: Removal - Refitting)
(MR 412, 55A, Exterior protection),
-the front wheel on the passenger side (see 35A,
Wheels and tyres, Wheel: Removal - Refitting,
page 35A-1) .
aRemove the pedal press from the brake pedal.
aConnect the battery (see Battery: Removal - Refit-
ting) (MR 411, 80A, Battery).
aBleed the braking circuit (see 30A, General infor-
mation, Braking circuit: Bleed, page 30A-4) .
121456

38C-5
ANTI-LOCK BRAKING SYSTEM
Hydraulic brake unit: Removal - Refitting
D4F or D7F, and LEFT-HAND DRIVE
38C
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (MR 411, 02A, Lifting equip-
ment).
aDisconnect the battery (see Battery: Removal - Re-
fitting) (MR 411, 80A, Battery).
aPosition the pedal press on the brake pedal to limit
the outflow of brake fluid.
aRemove:
-the front wheel on the passenger side (see 35A,
Wheels and tyres, Wheel: Removal - Refitting,
page 35A-1) ,
-the front wheel arch liner, on the passenger side
(see Front wheel arch liner: Removal - Refitting)
(MR 412, 55A, Exterior protection),
-the ignition coil (see Coils: Removal - Refitting)
(MR 411, 17A, Ignition),
-the fuel vapour recirculation circuit solenoid valve
(see Fuel vapour absorber: Removal - Refitting)
(MR 411, 14A, Emission control),
-the air filter box (see Air filter unit: Removal - Re-
fitting) (MR 411, 12A, Fuel mixture).aDisconnect the hydraulic unit computer connector
(1) .
aUndo the rigid brake pipe unions (2) on the hydraulic
unit.
aInsert the blanking plugs. Equipment required
pedal press
Tightening torquesm
hydraulic unit bolts on
its inter mediate bracket8 Nm
hydraulic unit inter medi-
ate bracket bolts on the
main hydraulic unit
mounting6.5 Nm
hydraulic unit main
mounting bolts on the
body8 Nm
rigid brake pipe unions
on the hydraulic unit13 Nm
121359
121360
WARNING
Prepare for the flow of fluid, and protect the sur-
rounding components.

38C-6
ANTI-LOCK BRAKING SYSTEM
Hydraulic brake unit: Removal - Refitting
D4F or D7F, and LEFT-HAND DRIVE
38C
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove:
-the hydraulic unit main mounting bolts (3) and (4)
on the body,
-the « hydraulic unit mounting - hydraulic unit » as-
sembly from the body.aRemove:
-the hydraulic assembly intermediate bracket bolts
(5) ,
-the « hydraulic unit intermediate bracket - hydraulic
unit » assembly (6) from the main mounting,
-the hydraulic unit bolts (7) ,
-the hydraulic unit from its intermediate bracket.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the hydraulic unit onto its intermediate bracket,
-the hydraulic unit bolts.
aTorque tighten the hydraulic unit bolts on its inter-
mediate bracket ( 8 Nm).
aRefit:
-the « hydraulic unit intermediate bracket - hydraulic
unit » assembly onto the main mounting,
-the hydraulic unit intermediate bracket bolts.
aTorque tighten the hydraulic unit intermediate
bracket bolts on the main hydraulic unit mount-
ing ( 6.5 Nm).
aRefit:
-the « hydraulic unit mounting - hydraulic unit » as-
sembly on the body,
121360
121361
121456

38C-7
ANTI-LOCK BRAKING SYSTEM
Hydraulic brake unit: Removal - Refitting
D4F or D7F, and LEFT-HAND DRIVE
38C
-the hydraulic unit main mounting bolts on the body.
aTorque tighten the hydraulic unit main mounting
bolts on the body (8 Nm).
II - FINAL OPERATION.
aRemove the blanking plugs.
aFit and tighten the rigid brake pipe unions on the hy-
draulic unit.
aTorque tighten the rigid brake pipe unions on the
hydraulic unit (13 Nm).
aConnect the computer connector on the hydraulic
unit.
aRefit:
-the air filter box (see Air filter unit: Removal - Re-
fitting) (MR 411, 12A, Fuel mixture),
-the fuel vapour recirculation circuit solenoid valve
(see Fuel vapour absorber: Removal - Refitting)
(MR 411, 14A, Emission control),
-the ignition coil (see Coils: Removal - Refitting)
(MR 411, 17A, Ignition),
-the front wheel arch liner, on the passenger side
(see Front wheel arch liner: Removal - Refitting)
(MR 412, 55A, Exterior protection),
-the front wheel on the passenger side (see 35A,
Wheels and tyres, Wheel: Removal - Refitting,
page 35A-1) .
aRemove the pedal press from the brake pedal.
aConnect the battery (see Battery: Removal - Refit-
ting) (MR 411, 80A, Battery).
aBleed the braking circuit (see 30A, General infor-
mation, Braking circuit: Bleed, page 30A-4) .