belt RENAULT TWINGO RS 2009 2.G Engine And Peripherals Repair Manual

11A-40
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
-the lower timing cover (7) .

11A-41
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
aUnclip the upper timing cover at (8) and (9)
aRemove:
-the plastic clip (10) from the upper timing cover,
-the upper timing cover.
aUnclip the lower timing cover at (11) and (12) .
aRemove the lower timing cover.
aRaise the engine using the lower tool (Mot. 1672). K9K, and 718
141221
136654
136660
136662

11A-42
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
aRemove the bolts (13) from the suspended mount-
ing on the cylinder head.
aTwist the timing belt slightly (to facilitate removing
the suspended mounting from the cylinder head).
aRemove the suspended mounting from the cylinder
head.aRemove the plug (14) from the TDC setting pin.
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aTurn the crankshaft to position the camshaft pulley
hole (15) almost opposite the cylinder head hole (16)
.
136658
11299819650
107270

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.
19650-1
14489109049
109046

11A-44
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
REFITTING
I - REFITTING PREPARATION OPERATION
aparts always to be replaced: Timing belt
aparts always to be replaced: Timing belt tension-
ing rollerII - REFITTING OPERATION FOR PART
CONCERNED
aRefit a new timing tensioning roller.
aCheck that:
-the lug (20) of the tensioning roller is in place in the
groove (21) of the cylinder head,
-the high pressure pump mark (22) is one tooth to
the right from the vertical axis (23) ,
-the crankshaft is resting on the tool (Mot. 1489)
(the cotter (24) of the crankshaft timing sprocket
upwards).
109042
109043

11A-45
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
aRemove a bolt from the camshaft pulley wheel (25) .
aLoosen the two other camshaft pulley wheel bolts by
one turn.
14489
109042

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.
109044
19658

11A-47
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
aCheck that the camshaft pulley hub bolts are not ful-
ly up against the camshaft pulley wheel.
aRefit the camshaft pulley wheel bolt.
aTighten the camshaft pulley wheel bolts.aRemove:
-the TDC setting pin (Mot. 1489),
109047
109045

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.
107270
109049
109048

11A-49
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K9K
11A
aCheck that the crankshaft timing sprocket collet (30)
is positioned vertically at the top.
109045
Note:
After two turns, the tension wheel index markers
may be in two different positions.
The rotation of the tension wheel eccentric
depends on the position.