2004 DACIA SUPERNOVA length

VALUES AND SETTINGS
07DIMENSIONS , WEIGHTS
07 - 1
DIMENSIONS (mm)
Total length (B) 4030
Total width (G) 1640
Total height (H) * em pty 1395
* with lifted hatchback (H1) 1940
Wheel base (A) 2475
Front wheel track width (E) 1410
Rear wheel track width (F) 1345
Ground clearance (K) * loaded 134
Hatchback free height (Q) 925
Turning radius * Between footways 4950
* Between walls 5000WEIGHTS (kg)
Unloaded vehicle weight: * on the front axle 545
* on th e rear axle 405
* total 950
Maxi mum authorized load
* on the front axle 715
* on th e rear axle 670
* total 1385
Authorized payload 425
Load w ith trailer with own brake 815
Load w ith trailer without own brake 450
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ENGINE E7J-A-2/6010
10 - 11
ENGINE AND LOWER ENGINE UNITS
VALVE STOOLS
Angle of sealing face (a)
-intake 1200
-exhaust 900
Length of sealing face (x)
-intake 1,7+/-0,1mm
-exhaust 1,7+/-0,1mm
O uter diameter (D)
-intake 38,5 mm
-exhaust 34,5 mm
VA L V E GUIDES
The intake and the exhaust guides are equipped with oil-sealings, which have to be
replaced for every dismantling (taking apart ) of the valves.
Inner diameter 7 mm
Outer diameter 12 mm
Position in re lation to the side of t he
sp ring placement on the combustion head:
-intake
(A) 12,34 mm
-exhaust (E) 12,34 mm
Înclinarea fa
ã de vert icalã ( b)17
0
CH ARASTERISTICS
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ENGINE E7J-A-2/6010
10 - 12
ENGINE AND LOWER ENGINE UNITS
THE SPRING OF THE VALVES
They are identical for both intake and exhaust.
Length when free (mm) 44,93
Length under load at: -27 daNm 37
- 53,6 daNm -
- 65 daNm 27,6
Length of whirl s - when joined together (mm) 26,01
Whirl diameter (m m) 4
Inner diameter (mm) 21,5
CAM SHAFT
Axial play (mm)0,06 - 0,15
Number of beari ngs 5
Di stribution diagram:
-advance of intake opening -5
0
-delay of intake closing 350
-advance of exhaust opening 410
-delay of e xhaust closing -50
CHARASTERISTICS
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ENGINE E7J-A-2/6010
10 - 14
ENGINE AND LOWER ENGINE UNITS
BOLTS
Length (mm)60
Outer diameter (mm) 19
Inner diameter (mm) 11
CYLINDE R JACKETS
They are of the type: movable, wet.
The seal fitting is the type: rubbe r ring J.
Inner diameter (mm) 75,8
Jacket height(m m) H2 130
Centring diameter (m m) D 80,6
Extra height without a fi tting (mm)
X 0,02-0,09
Jacket height (m m) H1 91,5
Depth in the cylinder
crank-case K1 91,5+ 0 ,03
+ 0 ,035
+ 0 ,005
- 0 ,015
- 0 ,055
CH ARASTERISTICS
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ENGINE E7J-A-2/6012
FUEL MIXTURE
CH ARACTERISTICS
ENGINE
Car Gearbox Ty p e Index Cylinder Stroke Cylinder
bore length volume
(mm) (mm) (cm3)
SupeRNova JH3-050 E7J A-2/60 75,8 77 1390 9,5/1
Check-ups in idle mood*
Motor Emisii poluan
i
Fuel
Type Index Mode CO(%) CO2(%) HC Lambda (minimum
(rot/min) (1) ppm l octanic number)
E7 J A-2/60 750+/50 0,5 14,5 100 0,97.. .. Unleaded petrol
max min max ....1,03 (CO95)
(1) at 2500 rot /min the CO value must be max. 0.30%;
* For water t emperature over 80
oC and after stabilizing at 2500 rot/mi n for 30
seconds; then turn ba ck into idle mode and the level of fumes is measured. The water-tempera ture a nd air-t emperature sensors are type NTC (negative
temperature coefficient), and the vari ation of their re sistance as to temperature
has the following evolution:
T (0C ) 0 20 40 80 90
A ir-T sensor
11970 - 7470 4045 - 3060 1600 - 1315 - -
R (Ohm)
Engine T 8000 - 67 00 3000 - 2600 1300 - 1100 300 - 270 215 -200
sensor
R (Ohm)
12 - 1
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30
GENERAL
30 - 12
BRAKE CONNECTIONS AND SEWERAGE
The sewera ge connection between the brake pump, bra ke calipers, pressure limiter is
performed by m eans of the t hreaded connections with METRIC PITCH.Therefore it is
important to use onl y original spare pa rts, recommended in the Spare Parts Catalogue,
specific for this type of ve hicle.
Spare parts identification
The cupping shape of the steel ducts (A)
The shape of the thre aded lengths on
parts (B)
Connections of ducts (C)
A
B
C
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31
FRONT BEARING ELEMENTS
31 - 14
S
HOCK ABSORBER, SPRING
TIGHTENING MOMENTS (daNm)
S hock absorber rod nut 6
Shock absorber lower attachment nut 7,5
Shock absorber upper attachment screws 2
The shock absorbers are stored in t he spare
parts warehouses/shops in horizontal position.
In these conditions, it is possible that shock
absorbers working vertically, to get depressed.
Therefore, before mounting on the vehicle, it
is sufficient to perform the shock absorbers
pressing, by alternatively shifting the shock
absorber rod (upwards a nd downwards), the
shock absorber being in vertical position. S
HOCK ABSORBER
1. Upper attachment nut
2. Lower attachment screw
3. U pper catch
4. U pper plate
5. Shock buffer
6. Lower plate
7. A xial bearing
NOTE :
It is necessary that the springs of every axle have the same characteristics.
FRONT SPRING
Coil diameter (mm) Length under load (mm) F 12,5 194 +/- 10 / 330 daN
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33
REAR BEARING ELEMENTS
SPRING
DISMOUNTING Place t he locking clamp of t he SUS 600
device in order to maintain the spring
compressed. Loosen the screws of the wheel on the side
where the dismounting is performed.
Dismount the wheel.
Di smount the shock absorber lower attach-
ment nut and screw. Push the axle and remove the spring.
REMOUNTING
Pe rform in reverse order the dismounting operations.
NOTE
M ake sure that springs of each axle have the same characteristics.
REAR SPRING
Coil diameter (mm) Length under load (mm)
F 14,3 230 +/- 10 / 330 daN
33 - 6
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