2004 DACIA SUPERNOVA oil filter

01 SPECIFICATIONSEngine – Clutch - Gearbox............................. 01-1
Vehicle identification.. ................................. 01-2
02 LIFTING Mobile jack - Protection route;....................... 02-1
Elevator positioned under the carriage body... 02-3
03 TOWING All types.......................................................... 03-1
04 LUBRICANTS CONSUMABLES Condition....................................................... 04-1
05 DRAINING – FILLING Engine............................................................ 05-1
Gearbox.......................................................... 05-2
07 VALUES AND SETTINGS Dimensions..................................................... 07-1
Capaci ty - Qualities........................................ 07-2
Driving belts tightening and accesorie s.......... 07-3
Distribution belt tension................................. 07-4
Cy linder head tightening................................ 07-5
Wheeles and tyres........................................... 07-6
Br akes............................................................. 07-7
Dimensions under carriage body.................... 07-8
C hecking values of the fr ont axle angles........ 07-9
C hecking values of the rear axle angle s......... 07-10
10 ENGINE AND LOWER ENGINE UNITS Ingredients...................................................... 10-1
Motor-propelling group.................................. 10-2
Separation - Dismantling................................ 10-7
Characteristics................................................ 10-10
Rec overy engine.............................................10-17
Lowervcrankase..............................................10-37
Oil pump........................................................ 10-38
Tightening moments....................................... 10-39
11 UPPER AND FRONT ENGINE UNITS Distribution belt............................................. 11-1
Cylinder head fi tting....................................... 11-3
12 FUEL MIXTURE Characteristics................................................ 12-1
Cl apper body .................................................. 12-4
Intake cole ctor................................................ 12-5
Exhaust collector............................................ 12-6
13 PUMP SUPPLY
Br eaking fuel supply ..................................... 13-1
Injection pump............................................... 13-2
Petrol filter.................................................... 13-3
P upm flow...................................................... 13-4
Supply pressure.............................................. 13-5
14 ANTI-POLLUTION Petrol vapours-aspiration ............................. 14-1
16 STARTING AND CHARGING Alternator....................................................... 16-1
Starter............................................................. 16–7
17 IGNITION AND INJECTION Ignition system.............................................. 17-1
Sparking plugs.............................................. 17-2
Peculi arities.................................. ................ 17-3
Placi ng of elements........................................ 17-4
Idling regime adjustment............................... 17-9
Adjustment of the fuel mixture enriching...... 17-11
Enriching adaptive correction....................... 17-12
Diagnosing-Introduction... ............................ 17-15 Diagnosing-Interpreting the defects.............. 17-17
Diagnosing-Conformity test........................... 17-49
Diagnosing-Interpreting the states................. 17-55
Diagnosing-breakdown localization
algorithm....................................................... 17–66
19 COOLING - EXHAUST - FUEL TANK Characteristics............................................... 19-1
Filli ng and draining ...................................... 19-2
C ontrol.......................................................... 19-3
The schema.................................................... 19-4
Ra diator dismounting and remounting.......... 19-5
C ooling fan replacement
for vehicles with air conditioning................. 19-6
C ooling fan diagnostic
for vehicles with air conditioning................. 19-7
Re sist ance cooling fan replacement
for vehicles with air conditioning................. 19-9
C ooling fan replacement
for vehicles without air conditioning............ 19-10
C ooling fan diagnostic
for vehicles with air conditioning.................. 19-11
Water pump .................................................. 19-12
Dismounting - remounting exhaust................ 19-14
Emptyng of tank............................................ 19-16
Tank fuel description..................................... 19-17
Tank fuel....................................................... 19-20
Electric petr ol pump...................................... 19-21
20 CLUTCH Identification................................................. 20-1
Diagnostic.. ................................................... 20-3
Clut ch disc mechanism.................................. 20-9
Moteur et peripherics
General poinds vehicle0
1
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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 - 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-2/6011
UPPER AND FRONT ENGINE UNITS
SPECIAL TOOL- AND-CHECK SETS
MOT.1202-01 -”CLIC” collar-pincers
MOT.1505 -Device for measuring belt tension
MOT.484 -Device for jacket maintaining -Wrench for angular tightening
-Pincers for elastic collar
TIG H TENING CO UPL E S (daNm )
S crew-nut of stretching runner/pulley 5
Screw of crankshaft pulley 2+68
o+/-6o
Screws of pendular suspension stand 6.2
Screw-nut of hydro-elastic buffer 3.7
Wheel Screws 7.5
Co mbustion-head Screws 2+97
o+/-2o
To take apart :
-the connector of the induction coil;
-the fue l hoses (t he going- and re -
turn circ uit); -the connectors of the injectors;
-the plugs of the sparks;
-the induction coil.
11 - 3
CYLINDER HEA D FITTING
D
IS M O UNT ING
The car is placed on a two-column lift -
ing stand; The battery i s disconnected;
The cooling circuit is emptied at the
jack situated at the lower pa rt of the radia-
tor; The distribution belt is taken apart (see
Chapter Distri bution Belt);
The following are taken apart: -air-filter;
-the c onnector of the c lapper-posi-
tion potentiometer (1); -the acceleration cable;
-the connector of the atmosphe ric
pressure sensor (2);
-the co nnector of the step-by-step
engine (3); -the connector of t he air temperature
sensor (4) on the intake collector;
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ENGINE E7J-A-2/6012
FUEL MIXTURE
DENOMINATION PARTICULARITIES
Computer 90-ways connector
Injection system Multi-point sequential
Ignition PINIS R
W
Static wi th a double coil
Computer controlled ignition R
A-B1W
R
A-C0,5 W
R
B-C0,5 W
R
1-47+/-1KW
R
2-37+/-1KW
Detonation se nsor Piezoelectric type SAGEM
Tightening moment = 2 daNm
RPM SENSOR ELECTRICFIL or SIEMENS R = 200......270 W
Spark plugs EYQUEM - type RFN 58 LZ
CHAMPION - type RC 87 YCL
Fuel filter For EURO 96:
Attached under the vehicle in front of the fuel tank
Replacement on the occasion of the scheduled inspections
For EURO 00:
Into the fuel tank, attached on the fuel pump assembly.
It is no t replaced separate.
Fuel pump Immersed in the fuel tank
For EURO 96: - Flow: 1,3 l/min - Pressure: 3 bars at 12V tension
For EURO 00: - Pressure: 3,5 bars at 12V tension
Pr essure controller For EURO 96:
Pressure controller attached on the injection ramp
Controlled pressure: - 3 +/- 0,2 bars at zero depression- 2,5 +/- 0,2 bari at a depression of 500 mbars
For EURO 00:
Mounted into fuel tank on the fuel pump assembly
Controlled pressure: 3,5 bars
El ectric injectors SIEMENS
R = 14,5 +/- 1 W la 20
0C
+ 12 V supply
Step by s tep engine R
A-D = 52 +/- 5 W
R
B-C = 52 +/- 5 W
12 - 2
CH ARACTERISTICS
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16E7J-A-2/60 ENGINE
16 - 4
ST ARTING AND CHARGING
SPECIAL DEVICES
MOT 1505BELT TENSION MEASURIN G DEVICE
DIS M O UNT ING
The car is set on a two-column lifting stand;
Disconnect the electric connections from the battery.
The fuel supply conduit is uncoupled;
The following are taken off: - air filter;
- the oil-gauge tube;
- the top scre w of the alternator;
- the alterna tor belt;
- the stretching fl ange of the alternator.
The car is suspended.
The electric connectors of the alternator are uncoupled;
Di smount the alternator l ower attachment screw.
Lower the vehicle.
The alterna tor is taken out at the top.
AL TERNATOR
R
E-MOUNTING
The mounting opera tions are done in the reverse orde r;
The carrying belt of t he alternator is stretched to get the re commended ( 263
Hz+/- 10% ) mounting voltage;
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E7J-A-2/60 ENGINE17
IGNITION AND INJECTION
17 - 4
PLAC ING OF ELEMENTS
1.Can
ister-draining valve;
2. Air -filter;
3. Det onation sensor (tightening couple: 2.5 daNm);
4. Atmo spheric air-pressure sensor;
5. Step-by -step idle mode-adjustment engine;
6. Cla pper position potentiometer;
7. Air- temperature sensor;
8. Inje ction calcul ator;
9. Shock-s ensor;
10. Fuse-and- relay box;
11. Revolution sensor;
12. Water- temperature sensor;
13. Oxyg en sensor (tightening couple: 4.5 daNm);
14. Igniti on coil;
15. Carbon canister.
1 14 3 5 6 7 4 2 11
9
10
15 13 \
12 8
PLACING OF ELEMENTS
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E7J-A-2/60 ENGINE17
IGNITION AND INJECTION
17 - 48
DIAG
NOSING-INTERPRETING THE DEFECTS
COMBUSTION MISFIRE AT CYLINDER 1
COMBUSTION MISFIRE AT CYLINDER 2
COMBUSTION MISFIRE AT CYLINDER 3
COMBUSTION MISFIRE AT CYLINDER 4
It must be said that in infrequent cases the indication of the faulty cylin-
der is not exac t; the calculator can declare cylinder 1 as not working,
while it is not faulty. So, you have to check this cylinder as a priority,
an d if everything s correct, the other cylinders will be checked. These
indications will only be used if the polluting or destructive combustion
m isfires are present.
SUGGESTION
In this case, the problem is probably caused by an element which acts
only on this cylinder:
- its injector
-the spar k plug of this cylinder
-the plug of the spark for that cylinder.C YLINDER 1 IS
DECLARED
FAULTY
32.
In this case, the problem is probably caused by an element which acts
only on this couple of cylinders (1 and 4 or 2 and 3):
-t he high-tension part of the ignition coil for cylinders 1 and 4 or for
cy linder 2 and 3
-the command part of the ignition coil for cylinders 1 and 4 or for
cy linder 2 and 3.CYLINDERS 1
AND 4 OR
C YLINDERS 2
AND 3 ARE
DECLARED
FAULTY
F OUR
C YLINDERS
ARE
DECLARED
FAULTYIn this case, the problem is probably caused by an element which
acts on all the cylinders:
-t he petrol filter
-the petrol pump
-t he quality of the petrol.
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