Renault LAGUNA 2000 Manual page 60

VALUES AND SETTINGS
07
L7X Engine
Tightening the cylinder head
METHOD FOR TIGHTENING THE CYLINDER HEAD
REMINDER: Use a syringe to remove any oil which
may have entered the cylinder head mounting bolt
holes to ensure correct tightening of the bolts.
Pretighten bolt by bolt to 2 daNm in the recommended
order.
Undo completely by proceeding from bolt to bolt.
Pretighten bolt by bolt to 1.5 daNm then angle tighten
by 225° following the order of tightening:
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