Tightening The Cylinder Head - Renault LAGUNA 2000 Manual

F4P-K4M
ENGINES
CYLINDER HEAD TIGHTENING PROCEDURE
The bolts can be reused if the length under the head does not exceed 118.5 mm (F4P engine) or 117.7 mm
(K4M engine) otherwise replace all the bolts.
REMINDER: Use a syringe to remove any oil which may have entered the cylinder head fastening bolt holes to
ensure correct tightening of the bolts.
Do not oil the new bolts. However, the bolts must be oiled if they are being reused.
Tighten all the bolts to 2 daNm in the order recommended below.
Check that all the bolts are correctly tightened to 2 daNm then angle tighten (bolt by bolt) by 165° ± 6° (F4P engine)
or 240° ± 6° (K4M engine).
Do not retighten the cylinder head bolts after applying this procedure.
VALUES AND SETTINGS

Tightening the cylinder head

Tightening the cylinder head
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