DACIA SUPERNOVA 2004 Owner's Manual

VALUES AND SETTINGS
07BRAKES
Vehicle
DACIA
SupeRN ova Normal
20 Minim
19 Normal
228 Maxim
229 Front
0,1 Rear
-
The width of brake disk and drums diameter (mm)
Front Rear The maxim axial run out
of disk
Vehicle
DACIA
SupeRN ova Normal
14 Minim
7 Normal
5 Minim
0,5 mm
above the r ivets SA
EJ 1703 DOT 4
The thickness of gaskets (mm)
Front Rear Brake fluid
07 - 7
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VALUES AND SETTINGS
07DIMENSIONS UNDER CARRIAGE BODY
DIMENSIONS UNDER CARRIAGE BODY CONDITIONING
ADJUSTMENT OPERATIONS OF THE STEERING ANGLES
H 1, H4 - distance between the wheel center to the ground.
H2 - distance from the girder lower part at the ground to the front wheels axis level.
H5 - distance from the attachment screw axis of the rear axle a rm, to the ground
07 - 8
H5
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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 - 3
ENGINE AND LOWER ENGINE UNITS
MOTOR-PROPELLING GROUP
Di sconnect the wiring c onnector from t he
reverse driving contact. The right-side planetary transmission is un-
coupled as follows:
-the brake-stirrup set is dismantled;
-disconnect the wire for the brake pads
wear indicator; -the t wo screws for fixing the shock-
absorber of the steering-swivel stand are taken
off;
The steering-swivel stand is tipped up and
the planetary t ransmission is taken out from
the planetary pinion of the gearbox;
The l eft-side planetary transm ission is un-
coupled as follows:
-the steering-swivel screw-nut is dis-
mantled; -t he scre ws for fi xi ng t he pl a neta ry
transmission on the gearbox a re taken off; -the brake-stirrup set is dismantled;
-the e lectric wire of the wear-and-abra -
sion light-i ndicator is taken off; -the t wo screws for fixing the shock-
absorber of the steering-swivel stand are taken
off; -the steeri ng-swivel stand is t ipped up
and the planetary tra nsmission is taken out; The fuse-box in the engine compartment
is dismantled.The following are disconnected: -connector 1 from the UCE injection
(pull flap 2, then disconnect);
-the front cabling of the engine;
-the connector of t he shock-sensor;
-the ventilator connector;
-the mass wire on the gearbox.
The battery protection screen is dis-
mantled.
The following are taken off:-the linking pipes coming from the ra -
diator, by using the pincers for elastic pipe-
collars MOT.1202-01B ;
-the linking pipes coming from the de-
gassing vessel, by using the pincers for elas-
tic pipe-collars MOT.1202-01B ;
-the pipes for a ir-conditioning coming
from the therm ostat stand and the water-pi pe;
12
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ENGINE E7J-A-2/6010
10 - 4
ENGINE AND LOWER ENGINE UNITS
The following are uncoupled:-the end of acceleration cable 1 from
the command lever of t he clapper; it is then
extracted off m uff 2 in the stand;
-the mileage cable: the two clamps are
pressed, and the cable is extra cted; -t he ri ght -si de he a dlight adjust m ent
cable, which is then positioned by the car
bodywork;
-the l inking pipes c oming from t he c arbon
canister and the canister-draining valve; -the fue l supply pi pes (both t he going- and
the re turn one) from the i njection ra mp, by
using MOT.1311-06 ;
The scre w linking the gear- bar and t he
auxiliary connecting rod to the gearbox is
dismantled.
MOTOR-PROPELLING GROUP
-the hydra ulic command con duit of the
clutch; fastener 1 is taken out and supply pipe
2 is withdrawn in the dire ction shown by the
arrow.
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ENGINE E7J-A-2/6010
10 - 5
ENGINE AND LOWER ENGINE UNITS
MOTOR-PROPELLING GROUP
The screw- nut of t he hyd ro- e l a st ic
buffer is taken off (right);
The Motor-Propelling set is taken out and
then placed on a stand.
Re- Mounting
The steps are taken in the re verse order (see dismantling / taking apart).
To do:
-the filling-up a nd the drainage of the cooling circuit (see Chapter “ Filling-up and
Dr aining”).
CAUTION! USE ONLY TYPE D A NTIFREEZE.
- filling-up the engine and the gearbox with oil;
- filling-up and draining the clutch hydraulic command circuit (see Chapter “Draining
of the clutch hydraulic command circuit”); The liquid to use is brake fluid type SAE J 1703, DOT 3, DOT 4.
The screws and the screw-nuts of the couple are fastened back.
When mounting, line up markings from hoses and related parts.
The Motor-Propelling set is upheld by
the two handles, by means of a m oving
lifting device (a mobile crane);
The four screws fixing the Motor-Propel-
ling set ba ttery stand are taken off, as well
as the screw-nut of t he elastic buffer;
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ENGINE E7J-A-2/6010
10 - 6
ENGINE AND LOWER ENGINE UNITS
RE-MOUNTING
The dismantling (taking apart ) operations are done in the reverse order.
The screw fixing the compressor conduits to the couple is fastened (1.2 daNm).
The air-conditioning circuit is filled ( 0,61 kg) with HFC 134 a refrigera ting agent.
(see chap. Conditioned air).
ADDITIONAL DIRECTIONS FOR AIR-CONDITIONED CARS
D
IS M O UNT ING
The Freon in the air-conditioning circuit is emptied.
The compressor-coming conduits are dismantled.
MOTOR-PROPELLING GROUP
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