Renault Laguna III Manual page 464

TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
K4M
a Check through the lower timing cover window that
the adjustable index (40) is opposite the notch (41) ,
if this is not the case:
- loosen the timing tensioning roller nut by up to one
turn while holding the eccentric with an Allen key,
- gradually move the adjustable index marker (40)
opposite the mark (41) turning the eccentric cam
(42) clockwise.
a Torque tighten the timing tensioning roller nut (27
N.m).
5 - Checking the timing
a Ensure that the index and the notch on the timing
tensioning roller are in the correct position before
checking the timing.
a Screw tool (Mot. 1489) into the cylinder block.
a Move the crankshaft slowly and smoothly until it
comes into contact with the tool (Mot. 1489).
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a Position (without forcing) the tool (Mot. 1496)
equipped with the tool (Mot. 1750) (the camshaft
end grooves must be horizontal and offset down-
wards).
Note:
If the tool (Mot. 1496) equipped with the tool
(Mot. 1750) cannot be engaged, readjust the tim-
ing and the tension.
a Remove:
- the timing tool (Mot. 1496) fitted with the (Mot.
103263
1750),
- the (Mot. 1489) from the cylinder block.
11A-86
11A
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