2009 RENAULT TWINGO timing

10A-78
ENGINE AND CYLINDER BLOCK ASSEMBLY
Engine - gearbox assembly: Removal - Refitting
D4F or D7F
10A
aDrain the coolant circuit (see Refrigerant circuit:
Draining - Filling) .
aRemove:
-the air conditioning pipe bolts on the compressor,
-the air conditioning pipe bolt on the dehydrator res-
ervoir.
aDisconnect the air conditioning pressostat connec-
tor.
a
aDisconnect the fuel supply pipe union.
aInsert the blanking plugs.
aUnclip the fuel pipe on the upper timing cover.aSet the wheels straight ahead.
aPosition the flywheel immobiliser.
aRemove the cover from the universal joint (do not
keep).
aRemove the universal joint bolt (do not keep).
aRemove the universal joint from the steering box.
aDetach the electrical wiring on the cross member.
aLoosen the tie rod lower bolts.
aRemove:
-the tie rod upper bolts.
-the track rod end nuts,
-the track rod ends using the (Tav. 476),
-the lower guide pin bolts,
-the brake pads,
-the calliper mounting bolts,
-the brake callipers, and attach them to the suspen-
sion springs,
-the ABS sensor bolts (if fitted to the vehicle),
-the ABS sensors,
-the shock absorber base lower bolts, AIR CONDITIONING
WARNING
To prevent moisture from entering the system,
place plugs on the cold loop components which
are open to the air.
IMPORTANT
During this operation, be sure to:
-refrain from smoking or bringing red hot objects
close to the working area,
-be careful of fuel splashes when disconnecting
the union.
IMPORTANT
Wear leaktight gloves (Nitrile type) for this opera-
tion.
WARNING
To avoid any corrosion or damage, protect the
areas on which fuel is likely to run.
119544

10A-83
ENGINE AND CYLINDER BLOCK ASSEMBLY
Engine - gearbox assembly: Removal - Refitting
D4F or D7F
10A
aTorque tighten:
-the front subframe bolts (62 N.m),
-the rear subframe bolts (105 N.m),
-the subframe rear tie rod inner bolts (21 N.m),
-the subframe rear tie rod outer bolts (90 N.m),
-the engine tie-bar bolts on the gearbox (105
N.m),
-the engine tie-bar bolt on the subframe (105
N.m).
aRefit the control cables onto the gearbox.
aRemove the blanking plugs from the openings.
aClip the clutch pipe onto the gearbox.
aConnect the clutch slave cylinder.
aRemove the hose clamp (Ms. 583).
aBleed the clutch circuit (see Clutch circuit: Bleed) .
aRefit the gear control linkage.
aAttach the gear control linkage to:
-the gear lever,
-the control lever on the gearbox.
aRefit:
-the heat shield,
-the heat shield bolts.
aRefit the clutch control cable on the manual gearbox.
aRefit the catalytic converter (see 19B, Exhaust,
Catalytic converter: Removal - Refitting, page
19B-12) .aRefit the exhaust downpipe.
aFit the clip.
aTighten the intermediate pipe clip.
aRefit the exhaust downpipe bolts.
aTorque tighten the exhaust downpipe bolts (9
N.m).
aRefit:
-the shock absorber base lower bolts,
-the ABS sensors,
-the ABS sensor bolts (if fitted to the vehicle),
-the brake callipers,
-the calliper mounting bolts,
-the brake pads,
-the lower guide pin bolts,
-track rod ends,
-the track rod end nuts,
-the tie rod upper bolts.
aTorque tighten:
-the shock absorber base lower bolts (105 N.m ),
-the calliper mounting bolts (105 N.m),
-the lower guide pin bolts (34 N.m),
-the track rod end nuts (37 N.m),
-the tie rod upper bolts (21 N.m),
-the tie rod lower bolts (62 N.m).
aClip the electrical wiring on to the cross member.
aFit the steering box universal joint.
aRefit the universal joint bolt.
aTorque tighten the universal joint (24 N.m).
aRemove the flywheel immobiliser.
aClip the fuel pipe on to the upper timing cover.
aConnect the fuel supply pipe union.
aConnect the air conditioning pressostat connector. JH3
JB1 or JH1
D4F, and 772 – D7F
D4F, and 780 or 782
AIR CONDITIONING

11A-4
TOP AND FRONT OF ENGINE
Accessories belt: Removal - Refitting
D4F, and 772, and STANDARD HEATING – D7F, and STANDARD HEATING
11A
Accessories belt tensioning process
aTension the accessories belt by swinging the alter-
nator towards the front using a lever.
aSet the accessories belt tension using the (Mot.
1715) or the (Mot. 1505) to a value of 244 Hz ±± ± ±
5.
aTorque tighten:
-the alternator lower bolt (50 N.m),
-the alternator upper bolt (25 N.m).
aTurn the engine three revolutions clockwise (timing
end) to position the accessories belt correctly.
aCheck the accessories belt tension using the (Mot.
1715) or the (Mot. 1505).
aIf the accessories belt tension is outside permitted
tolerance values, readjust the tension.
III - FINAL OPERATION
aConnect the battery (see Battery: Removal - Refit-
ting) (80A, Battery).
120525

11A-9
TOP AND FRONT OF ENGINE
Accessories belt: Removal - Refitting
D4F, and 772 or 780 or 782, and AIR CONDITIONING – D7F, and AIR CONDITIONING
11A
aparts always to be replaced: Accessories ten-
sioning roller bolt (to be replaced by the hexagonal
head bolt, part no. 77 03 101 075).
aRefit:
-the new accessories belt tensioning roller,
-the accessories belt tensioning roller hexagonal-
head bolt
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the accessories belt.
aTension the accessories belt by turning the tension-
ing roller anti-clockwise using an open-jawed span-
ner.
aAdjust the accessories belt tension using the (Mot.
1715) or (Mot. 1505).aFit the accessories belt tensioning roller bolt without
tightening it, maintaining the accessories belt ten-
sion at a setting value of 274 Hz ±± ± ±
4.
aTorque tighten the tensioning roller bolt (44 N.m)
using a torque wrench fitted with a open-ended
spanner, maintaining the accessories belt tension
at the adjustment value of 277 Hz ±± ± ±
5 using an open-
jawed spanner.
aTurn the engine three revolutions clockwise (timing
end) to position the accessories belt correctly.
aCheck the accessories belt tension using the (Mot.
1715) or (Mot. 1505).
aIf the accessory belt tension is outside permitted tol-
erance values, readjust it.
aRefit the accessories belt tension wheel protector.
III - FINAL OPERATION
aFit the lower section of the front right-hand wheel
arch liner.
aRefit:
-the front right-hand wheel arch liner bolts,
-the front right-hand wheel arch liner clips,
-the front right-hand wheel (see Wheel: Removal -
Refitting) (35A, Wheels and tyres).
aConnect the battery (see Battery: Removal - Refit-
ting) (80A, Battery).
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120524

11A-15
TOP AND FRONT OF ENGINE
Accessories belt: Removal - Refitting
D4F, and 780 or 782, and STANDARD HEATING
11A
aTension the accessories belt by turning the tension-
ing roller anti-clockwise with a 20 mm open-jawed
spanner.
aAdjust the accessories belt tension using the (Mot.
1715) or (Mot. 1505) (see ) (Technical Note 3786A,
10A, Engine and peripherals).
aWithout locking, tighten the bolt (5) on the tensioning
roller with a 16 mm open-jawed spanner, while
keeping the tensioning roller tension at the adjust-
ment value using a 20 mm open-jawed spanner.aThe accessories belt tension value is 210 Hz ±± ± ±
10.
aTorque tighten the tensioning roller bolt (44 N.m)
using a 16 mm socket and a repositioner, while
keeping the tensioning roller tension at the adjust-
ment value with a 20 mm open-jawed spanner.
aTurn the engine three revolutions clockwise (timing
end) to position the accessories belt correctly.
aCheck the accessories belt tension using the (Mot.
1715) or (Mot. 1505).
aIf the accessory belt tension is outside permitted tol-
erance values, readjust it.
aRefit the accessories belt tension wheel protector.
III - FINAL OPERATION
aFit the sub-frame tie-rod.
aRefit the upper bolt on the sub-frame tie-rod.
aTorque tighten:
-the sub-frame tie-rod lower bolt (62 N.m),
-the sub-frame tie-rod upper bolt (21 N.m).
aRefit:
-the front right-hand wheel arch liner (see Front
wheel arch liner: Removal - Refitting) (55A, Ex-
terior protection),
11038213511
(1) Crankshaft
(2) Alternator
(3) Tensioning roller
(4) Measur ing point

11A-27
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
D7F, and 800
11A
PARTS AND CONSUMABLES FOR THE
REPAIR WORK
aParts always to be replaced:
-the timing belt,
-the tensioning roller,
-the accessories pulley bolt.
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) .
aDisconnect the battery ( (see Battery: Removal -
Refitting) ).
aRemove:
-the front right-hand wheel arch liner (see) (see ) ,
-the front right-hand wheel ( (see Wheel: Removal
- Refitting) ),
-the accessories belt (see 11A, Top and front of
engine, Accessories belt: Removal - Refitting,
page 11A-3) ,-the accessories pulley (see 11A, Top and front of
engine, Crankshaft accessories pulley: Remov-
al - Refitting, page 11A-20) ,
-the rear suspended engine mounting (see 19D,
Engine mounting, Lower engine tie-bar: Re-
moval - Refitting, page 19D-18) .
aSet up the engine support tool (Mot. 1379) (1) .
aTighten the bolt (2) to pre-stress the engine stand.
aRemove the right-hand suspended engine mounting
(see 19D, Engine mounting, Right-hand sus-
pended engine mounting: Removal - Refitting,
page 19D-13) . Special tooling required
Mot. 1379Engine suppor t tool for cylin-
der head oper ations.
Mot. 1054TDC setting pin.
Mot. 1386Tool for pre-tensioning the
timing belt.
Mot. 1135-01Timing belt tensioner.
Mot. 1715Belt tension checking tool
(frequency indicator).
Mot. 1505Belt tension setting tool (fre-
quency meter)
Equipment required
torque wrench
Tightening torquesm
tensioning roller nut50 N.m
upper timing cover bolts33 N.m
10267

11A-28
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
D7F, and 800
11A
aRemove the cap (3) from the upper timing cover.
aTurn the engine clockwise (timing end) until the
mark on the camshaft sprocket is aligned with the
mark on the upper timing cover.
aInsert the TDC setting pin (Mot. 1054) (4)
aRemove the ignition interference suppressor.
aDisconnect the fuel supply pipe.
aRemove the following covers:
-upper timing,
-middle timing,-lower timing.
II - REMOVAL OF PART CONCERNED
aMake a marking on the rocker cover (5) in line with
the camshaft sprocket mark
aUndo the tensioning roller nut (6) .
aRemove the timing belt.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aLine up the marks on the timing belt with those on
the camshaft sprocket and crankshaft sprocket.
aRefit:
-the new timing belt,
-the new tensioning roller.
aTighten the tensioning roller.
aRemove the TDC setting rod (Mot. 1054).
107259
99795
1041

11A-29
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
D7F, and 800
11A
aPosition the spacer (7) of the timing belt pre-tension-
ing tool (Mot. 1386).
aPosition the timing belt tensioner (Mot. 1135-01) at
(8) on the tensioning roller.
aTurn the tensioning roller anti-clockwise until a belt
tension of 139 ±± ± ±
3 Hz is obtained with frequency
meter (Mot. 1715) (9) or (Mot. 1505).
aTighten the tensioning roller nut.aPosition the (Mot. 1386) (10) .
aApply a pretensioning torque to the timing belt sec-
tion (11) using a torque wrench set to 10 Nm.
aMake sure that the timing belt tension is 139 ±± ± ±
3 Hz
using the frequency meter (Mot. 1715) or (Mot.
1505) : otherwise, adjust it using the (Mot. 1135-01).
aTorque tighten the tensioning roller nut (50 N.m).
aTurn the crankshaft through four revolutions.
aSet the timing using the TDC setting pin (Mot. 1054).
aApply a pretensioning torque to the timing belt sec-
tion (11) using a torque wrench set to 10 Nm.
aMake sure that the timing belt tension is 139 ±± ± ±
3 Hz
using the frequency meter (Mot. 1715) or (Mot.
1505) : otherwise, adjust it using the (Mot. 1135-01).
II - FINAL OPERATION
aRefit the timing covers.
aTorque tighten clockwise the upper timing cover
bolts (33 N.m).
aRefit:
-the right-hand suspended engine mounting (see
19D, Engine mounting, Right-hand suspended
engine mounting: Removal - Refitting, page
19D-13) ,
-the accessories pulley (see 11A, Top and front of
engine, Crankshaft accessories pulley: Remov-
al - Refitting, page 11A-20) ,
10881
1629410881