2004 DACIA SUPERNOVA wheel

VALUES AND SETTINGS
07C HECKING VALUES OF THE FRONT AXLE ANGLES
07 - 9
ADJUSTMENTS
Not adjustable
Not adjustable
Not adjustable
Adjustable by
rotating the tie
rod of th e steer-
ing rod; one rota-
tion
1 tur = 15’
(1,5 mm)
POS ITI
ON OF
THE FRONT AXLE
H5 - H2 = 20 mm at half load
H1 - H2 = 80 mm - at ha lf load
H1 - H2 = 80 mm - at ha lf load
H1 - H2 = 80 mm - at ha lf load
H1 - H2 = 80 mm - at ha lf load
VALUES
2
0 +/- 30’
Maximu m difference
between left wheel
camber an gle and
the right one
= 10
00 +/- 30’
Maximu m difference
between left wheel
caster angl e a n d the
right on e = 1
0
12045’ +/- 30’
Maximu m difference
between left wheel
ball joint transversal angle a nd the right
one = 1
0
Toe in 0 - 2 mm lat half load or 1 +/- 1
mm
ANGLES
CAMBER ANGLES
CASTER ANGLES
TRANSVERSAL BALL JOI NT
ANGLE
PARALLELISM
TIGHTENING POSITION OF
THE ELASTIC BUSHINGS
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VALUES AND SETTINGS
07C HECKING VALUES OF THE REAR AXLE ANGLES
07 - 10
ADJUSTMENTSNot adjustable
Not adjustable
REAR AXLE
POSITION
Rele ase
Rele ase
H4 - H5 = 20
VALUES
0
0 ... 00 30’
1 +/- 0,5 mm
ANGLES
CAMBER ( nega tive)
P ARALLELISM
( toe in )
TIGHTENING POSITION
OF TH E ELASTIC
BUSHINGS
For the values checking of the front axle angles, consequently the rear axle angles, the vehicle
must:
- to be placed with the wheels on the rotating plates ( of the bench ) being in horizontal plane;
- to ensure its braking;
- to check its suspension for vehicle setting at its free height;
- to compress its front axle at half loading ( by means of the compressing device DIR 500);
- to check its suspension for vehicle setting at its free position;
- steering brought at middle point and the steering box blocked in this position;
These op erations are followed by the optical device attachment on the vehicle, observing the
instructions of the steering angles checking bench manufacturer.
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ENGINE E7J-A-2/6010
10 - 1
ENGINE AND LOWER ENGINE UNITS
INGREDIENTS
TYPE
RHODORSEAL 5661
Loc tite FRENETANCH
Exhaust Pipe Paste
ORGANS
Lower ca sing, crankshaft bearing cap
Crankshaft pulley screws, flywheel
screws
Exhau st pipe sealing
IDENTIFICATION
Type / Mark Engine Gearbox
Cylinder
capa city
(cm
3) Cylinder
Bore
( mm) Stroke
( mm) Volumetric
Ratio
SupeRNova E7J
-A-2/60
JH3 - 050 1390 75,8 77 9,5/1
Id en tification is done by means of a plate located on the cylinder casing.
It includes:
A: type of engine
B: engine approval letter
D: identity RENAULT
E: index of engine
G: engine moun ting plant
F: engine ma nufacturing serial number
Loctite 518 Water-pump, thermostat stand, crank-
shaft closing end casing
Loc
tite AUTOFORM Flywheel face for mounting on crank-
shaft
INGR
EDIENTS
000 0 0 / 00
0 000000
A B D E
G F
E7J-260-MB
EURO 2
EURO 3
Engine o il DACIA OIL EXTRA
10 W40; AP I SJ/CF Engine o
iled
Decapjoint Cylinder head gasket surface cleaning
Depollution Norm
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ENGINE E7J-A-2/6010
10 - 2
ENGINE AND LOWER ENGINE UNITS
MOTOR-PROPELLING GROUP
Di smounting and re -mounting the motor-propelling group i s done at the upper pa rt of the
engine compart ment by means of a moving lift ing device. C
OUPLES FO R S
CRE W-FIXING (daNm)
Screws for fixing right-side stand on engine 6,2
Hydro- elastic buffer attachment nut 3,7
Screw-nut for left-side elastic buffer 6,2
Wheel sc rews 7,5
Screws for fixing motor-propelling group-battery stand 2,1
Screw-nut for fixing small connecting rod on steering traverse 6,2
Screw for fixing anti-swing connecting rod on gearbox case 10,5
Control bars attachment screw on gearbox connecting rods 2,7
Car is placed on a lift-stand with two columns;
The fol lowing are taken down: battery, air-
filter case, engine bonnet, front wheels; Oxygen probe connector is taken off;
Dismantle: therm ic protection screen, cata-
lytic convert er on the exhaust collector;
DIS M O UNT ING
The fol lowing are eva cuated:
-the cooling circuit at the bottom par t
of the radiator ;
-the oil in the gearbox ;
-the oil in the engine, if necessary.
The fol lowi ng are ta ken dow n: -engine shield;
-the screws that fasten the catalyti c
converter on the stand;
-the pipe-collar between the catalyti c
converter and the trigger ;
-the catalytic converter;
-the anti-swing auxiliary connectin g
rod.
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ENGINE E7J-A-2/6010
10 - 13
ENGINE AND LOWER ENGINE UNITS
PISTONS
The bol t i s steady i n the connecting rod
and loose in the piston.
Dir ection of mounting: with the arrow to-
wa rds the flywheel.
There are three classes of association with
the jacket.
Markings on the pistons:
1 - arrow towards the flywheel
2 - class of piston (A-B-C)
3 - line-up marks used by the supplier.
Piston
line-up Piston diameter (m m) Jacket diameter (m m)
marks
A 75,765 - 75,775
* 75,8 - 75,75,81*
B 75,775 - 75,785* 75,81 - 75,82*
C 75,785 - 75,795 75,82 - 75,83
The piston di ameter i s measured for t he
mark:
A = 46 mm. * - the respective values are not included in the classes
CH
ARASTERISTICS
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ENGINE E7J-A-2/6010
10 - 16
ENGINE AND LOWER ENGINE UNITS
The amount of oil to be introduced in the
engine is 2.7 liters - without replacing the oi l-
filter - or 2.9 liters, after re placing the filter.
The minimum oil pre ssure at 80
o is:
-in the idle mode 1 bar
-at 4000 rot/min 3 bar
The oil pump belongs to the “gearwheel”
type. Take off the cap and a lso the clapper of
the oil-pump.
To check:
* play A (mm): - min. 0.110
- max. 0.294 * play B (mm):
-min. 0.02
- max. 0.86.
CAUTION!
P rotect the distribution and alternator belt in order to avoid water-
or cleaning substance projection on them.
OIL PUMP
* TO BE ADJUSTED TO TH E GAUGE
CH ARASTERISTICS
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ENGINE E7J-A-2/6010
10 - 18
ENGINE AND LOWER ENGINE UNITS
DIS M OUNT ING
The oil and the cooling fluid are empties.
To be taken off:
-the electric connections;
-the alterna tor and its belt;
-the pulley of the crankshaft (in order to do that, t he flywheel is bl ocked with the
MOT 582 device)
-the protection cap of t he distri bution belt RE
CO VERY ENGINE
CYLINDER HEAD
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ENGINE E7J-A-2/6010
10 - 27
ENGINE AND LOWER ENGINE UNITS
The arrow marke d by the end of the
piston must be directed towards the
flywheel. The conne c ting rods d o not ha ve a
mounting dire ction, but the spurs of t he
s emi-bushes will be positioned on the same
side. For the assembly of t he piston and the
connecting rod, the following directions
will be observe d:
-jack B13 is set onto the stand and t he pis-
ton (with the arrow pointing upwards) is
fixed on the jack;
-the centri ng device and the axis of
the piston are oiled with motor oil; -the free sliding of the piston axis is
checked, as well as the positioning of t he
piston. When the base of the connecting rod
reaches the needed tempera ture (ca. 250
o),
the speedy mounting of the pisto n axis
should be done in the following manner: -the centring guide is introduc ed in
the piston; -the rod i s positioned in the piston;
-the piston axis is pressed up to the
end. It should be checked if the piston axis
remains retracted as to the outer diameter
of the piston for any position of the con-
necting rod in the piston. The “ rod-piston-ring” sets a re mounted
in the cylinder jackets by using the
mounting jack. The waterti ght - se a l i ng f i t t i ngs a re
mounted onto the cylinder j ackets.
THE CYLINDER CRANKCASE
The rings are mounted: -the oiling ring;
-the watertight-sealing ring (with the
“TOP” mark pointing upwards); -the compression ring (with the “TOP”
mark pointing upwards). The slits of the ri ngs being adjusted, they
shall never be altered; they are oiled and the
rings are positioned; the slit of t he oi ling ring
will be placed opposite a full part of its channel.
RE CO VERY ENGINE
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