2009 RENAULT TWINGO lock

11A-33
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
D4F
11A
II - OPERATION FOR REMOVAL OF PART
CONCERNED
1 - Adjusting the timing
aTurn the crankshaft clockwise (timing end). Stop a
half-tooth before the crankshaft sprocket mark is
lined up with the fixed marking.a
aInsert the TDC setting pin (Mot. 1054).
aTurn the crankshaft clockwise until it is stopped.
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Note:
Cer tain vehicles are fitted with a flywheel protec-
tor positioned on the setting opening.
In this case, it is necessar y to remove the starter
and protector to be able to insert the TDC setting
pin.

11A-35
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
D4F
11A
aRefit the new timing belt:
-by lining up the crankshaft sprocket mark with the
mark on the inside of the timing belt,
-by lining up the camshaft sprocket mark with the
mark on the outside of the timing belt.
Procedure for tensioning timing belt
aRemove:
-the TDC setting pin,
-the tension wheel pin.aTurn the tensioning roller eccentric anti-clockwise,
using a 6 mm Allen key, to bring the adjustable in-
dex level with the fixed index.
aTorque tighten the tensioning roller nut (24 N.m).
aRotate the crankshaft through six revolutions in a
clockwise direction (timing end).
aSet the timing using the TDC setting pin (Mot. 1054).
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11A-36
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
D4F
11A
aMake sure that the mark on the camshaft sprocket
and the mark on the crankshaft sprocket are aligned
with their fixed markings.
aRemove the TDC setting rod (Mot. 1054).aLoosen the tensioning roller nut up to one turn,
maintaining the position of the tensioning roller ec-
centric using a 6 mm Allen key.
aTurn the tensioning roller eccentric clockwise, using
a 6 mm Allen key, to bring the adjustable index to
the centre of the two fixed indexes.
aTorque tighten the tensioning roller nut (24 N.m),
maintaining the position of the eccentric using a 6
mm Allen key.
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11A-43
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
aFit the tool (Mot. 1489) (17) on the cylinder block.
aTurn the crankshaft clockwise (timing end) smoothly
until the crankshaft is pressed against the TDC set-
ting pin.aInsert the (Mot. 1430) (18) in the camshaft pulley
and cylinder head holes.
aLoosen the timing tensioning roller bolt (19) to relax
the timing belt.
aRemove:
-the timing belt,
-the timing tensioning roller bolt,
-the timing tensioning roller.
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11A-46
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
aFit the timing belt, starting with the crankshaft
sprocket, aligning the marks on the belt with those
on the crankshaft sprockets, the camshaft and the
high-pressure pump. There should be 19 tooth spac-
es between the sprocket marks and 51 tooth spaces
between the crankshaft sprockets and the high pres-
sure pump.
aBring the tensioning roller adjustable index (26) op-
posite the lug (27) using a 6 mm Allen key, turning
anti-clockwise.
aTighten the tensioning roller bolt.
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19658

11A-48
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
-the camshaft pulley timing pin (Mot. 1430).
aRotate the crankshaft twice clockwise (timing end)
before the camshaft pulley hole (28) is opposite the
cylinder head hole (29) .
aScrew tool (Mot. 1489) into the cylinder block.
aBring the crankshaft slowly and smoothly into con-
tact with the tool (Mot. 1489).
aSet the camshaft pulley using the (Mot. 1430).aIf the (Mot. 1430) does not fit in, loosen the camshaft
pulley wheel bolts by up to one turn.
aTurn the camshaft pulley hub using an offset span-
ner to set the camshaft pulley hub.
aDo not tighten the camshaft pulley wheel bolts.
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11A-50
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
1 - First position
aLoosen the tensioning roller bolt by up to one turn,
holding it with a 6 mm Allen key.
aGradually align the adjustable index (31) in the mid-
dle of the timing window (32) , turning the key anti-
clockwise.2 - Second position
aLoosen the tensioning roller bolt by up to one turn,
holding it with a 6 mm Allen key.
aGradually align the adjustable index (33) in the mid-
dle of the timing window (34) , turning the key clock-
wise.
aTorque tighten the tensioning roller bolt (27 N.m).
aTorque tighten the camshaft pulley wheel bolts
(14 N.m).
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11A-51
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
aRemove:
-the (Mot. 1489),
-the (Mot. 1430).
aRotate the crankshaft twice clockwise (timing end)
before the camshaft pulley hole is opposite the cylin-
der head hole.
aScrew tool (Mot. 1489) into the cylinder block.
aBring the crankshaft slowly and smoothly against the
TDC setting pin.
aSet the camshaft pulley using the (Mot. 1430).
aIf this is not possible, repeat the operation for refit-
ting the timing belt.
aRemove:
-the (Mot. 1489),
-the (Mot. 1430).
III - FINAL OPERATION
aRefit the TDC pin plug, coating the thread with SILI-
CONE ADHESIVE SEALANT (see Vehicle: Parts
and consumables for the repair) (04B, Consum-
ables - Products).
aTorque tighten the TDC setting pin plug (25 N.m).
aRefit the cylinder head suspended mounting .
aTorque tighten the cylinder head suspended
mounting bolts (25 Nm).aRefit the lower timing cover, positioning the tab (35)
in the opening (36) of the inner timing cover.
aRefit:
-the upper timing cover,
-the camshaft position sensor (see 13B, Diesel in-
jection, Camshaft position sensor: Removal -
Refitting, page 13B-14) ,
-the crankshaft accessories pulley (see 11A, Top
and front of engine, Crankshaft accessories
pulley: Removal - Refitting, page 11A-20) ,
-the accessories belt (see 11A, Top and front of
engine, Accessories belt: Removal - Refitting,
page 11A-3) ,
-the right-hand suspended engine mounting (see
19D, Engine mounting, Right-hand suspended
engine mounting: Removal - Refitting, page
19D-13) ,
-the lower engine tie-bar (see 19D, Engine mount-
ing, Lower engine tie-bar: Removal - Refitting,
page 19D-18) ,
-the front upper cross member (see Front upper
cross member: Removal - Refitting) (42A, Upper
front structure),
-the halogen headlights (see Halogen headlight:
Removal - Refitting) (80B, Headlights),
-the front bumper (see Front bumper: Removal -
Refitting) (55A, Exterior protection),
-the front wheel arch liners (see Front wheel arch
liner: Removal - Refitting) (55A, Exterior protec-
tion),
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