torque RENAULT CLIO 1997 X57 / 1.G Petrol Engines User Guide

ENGINE AND PERIPHERALS
En
gine repair10
Fit:
- the oil pump, checking that the centring dowls
are present, and tighten to a torque value of
2.5 daN.m,
- the two sprockets and chain of the oil pump,
and tighten the three bolts mounting the
sprocket to the hub to
1 daN.m,
- the crankshaft end cover, sealing it with
Loctite
518.
The bead (H) should be
0.6 to 1 mm wide and
should be applied as shown in the diagram be-
low. - the crankshaft seal (bearing No.1), using tool
Mot. 1129-01; this tool is designed to ensure an
offset seal bearing surface. Lubricate the lip
and the outside of the seal.
92319R
92067R
-the crankshaft end seal, using tool
Mot. 1128-
01; lubricate the lip and the outside diamete
r
of the seal.
Turn over the s
pacer if the old seal has marked
the bearin
g surface.
92318R
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ENGINE AND PERIPHERALS
En
gine repair10
99179R1
Refit the sump and tighten to a torque value of
1 daN.m.
NOTE : A tight seal for the sump can only be ob-
tained using the special seal supplied by the afte
r-
sales service, except for engine
E7J 764 in which a
tight seal is achieved by using
RHODOR-SEAL
5661. Bead (D) should be
3 mm wide.
Do not forget to replace the two "half-moon"
seals at (A) with new ones.
Coat the flywheel bearing surface on the cranks-
haft with
AUTOFORM Loctite.
Fit the flywheel or the converter plate and immo-
bilise it with the toothed segment
Mot. 582-01.
Apply a drop of
FRENETANCH Loctite to the
bolts and tighten them to
5 - 5.5 daN.m.
Centre the clutch disc and secure the mechanism.
92068R
Refit the water pump, sealing it with
Loctite 518.
The bead (H) should be
0.6 to 1 mm wide and
should be applied as shown in the diagram below.
REFITTING THE CYLINDER HEAD
Remove the liner tool
Mot. 588.
Clean the gasket surfaces of the cylinder bloc
k
and the cylinder head.
Refit the cylinder head centring dowl.
The new cylinder head gasket.
The cylinder head (lubricate the threads and
underneath the bolt heads).
All the cylinder head bolts must be replaced
systematically after any removal.
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ENGINE AND PERIPHERALS
En
gine repair10
Method of tightening the cylinder head
90775S
Preseating of the gasket:
Initial tightening to
2 daN, followed by angula
r
tightening to
97°
± 2° in the recommended or-
der:
- tighten bolts
1-2,
- tighten bolts
3-4-5-6,
- tighten bolts
7-8-9-10.
Seatin
g of the gasket:
Wait
3 minutes (settling time).
Ti
ghtening:
- Slacken bolts
1-2.
Retighten bolts
1-2 to
2 daN.m, then angle
tighten to
97
° ±
2°.
- Slacken bolts
3-4-5-6.
Retighten bolts
3-4-5-6 to
2 daN.m, then angle
tighten to
97
° ±
2°.
- Slacken bolts
7-8-9-10.
Retighten bolts
7-8-9-10 to
2 daN.m, then angle
tighten to
97
° ±
2°.
There is no cylinder head retightening operation.Refit the rocker shaft, positioning the mark (1) on
the timing side and the bolts (A) at (B).
92063R
NOTE :
There are two sizes of bolts (A) :
M8×
100
and M8×
125.
Refit:
- the rocker shaft mounting bolts (2), tightening
them to a torque of
2.3 daN.m and not forge
t-
ting to lubricate the threads and underneath
the bolt heads with engine oil,
- the cylinder head cover without tightening i
t
in order to facilitate the setting of the timing,
- the crankshaft sprocket.
10-45
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