Dacia Solenza 2004, Руководство по ремонту

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ENGINE E7J-262
10
ENGINE ASSEMBLY
10 - 34
CYLINDER HEAD REMOUNTING
Dismount the blocking device of the cyl-
inders jackets.
Mount:
- cylinder head centering bushing on
the block;
- cylinder head new gasket with the
marking “ TO P” upwards;
- cylinder head (lubricate the screws
ends and threads with engine oil).
REMARK:
In order to obtain a correct tighten-
ing of the cylinder head screws, remove
the oil that may be in the cylinder head
attachment wholes, by means of a sy-
ringe.
CYLINDER HEAD TIGHTENING
METHOD
1. GASKET PRE-SETTING
Tighten all screws to the required moment
of
2 daNm
, then to an angle of
97° ± 2°
,
observing the order indicated in the bellow
drawing.
Dismounting – Remounting
Wait for 3 minutes , stabilization time.
2. CYLINDER HEAD TIGHTENING
Cylinder head tightening is to be performed
successive for the screws groups 1-2, 3-4,
5-6, 7-8 and 9-10;
- unscrew
1-2
screws until total release;
- tighten the
1-2
screws to the required
moment of 2 daNm , then to 97°±2°
- repeat the releasing and tightening op-
eration for the screws groups
3-4, 5-6, 7-8
and 9-10.
The cylinder head is not to be re-tight-
ened.
Continue by mounting:
- rockers ramp, positioning item 1 from
the shaft towards distribution.
Tighten the ramp attachment screws 2 to the
required moment of 2.3 daNm, not before lu-
bricating with oil their heads and threads.
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