2004 DACIA SUPERNOVA oil level

DRIVE SHAFTS
29BELLOWS-BEARING ASSEMBLYTO THE GEARBOX
Usi ng a pre ss, e xt ract t he assembl ed
tripod, sustained it on an e xtractor, FACOM
U 53 G type, protecting the tripod clogs.
Before extra cting, mark the position of
the trip od compar ed to the t ransm issio n
shaft end.
Dismount the bellows - deflector beari ng
in the same manner l ike t ripod dismounting.
REMOUNTING
In order to be corre ctly positioned on the
s haft, the bearing must be pressed to achieve
the value L = 118 +/- 0.2 mm between the
b ackside of the bearing and the shaft
extremity. This value is obtained by means
of the PF 1331 device, when mounting, its
extremity is at the level of the shaft .
IMPORTANT
In order to avoid the deformation of the bearing, which includes a sealing gasket (annular
oil seal), the pre ssing effort must be constant (do not hammer).
29 - 05Left
transmi ssion
GPF 13
31
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AIR CONDITIONING
62
62 - 1
GENERALITIES
GENERALITIES
The purpose of the a ir conditioning unit i s to produce a decrease of t he temperature in the
passengers compartment a nd to obtain a l ower value t emperature compared to the external
environment one, reducing in the same time the air moisture.
MAINTENANCE
For a vehicle equipped with air conditioning, it is recommended a frequent checking of the
refrigerating agent level. During the year it is recommended:
- the checking of the refrigerant fluid filling;
- the cleaning and the air-blowing of the condenser and the cooling radiator fins;
- the checking of the condensation removal pipe on order not to be clogged.
For important leakage repair, for any components replacement (compressor, condenser, etc)
and if moisture was noticed in t he air conditioning circuit, the dryer filter tank is to be replaced
and the unit draining is to be performed. The same is valid also in case the conditioning circuit
remains open without protection covers more than 10 minutes.
IMP ORTANT
Duri ng winter, it is recommended the frequent start of the system, in order to pro-
long the lifetime of the compressor and of the whole system.
The vehicle equipped with an air conditioning system shall be not exposed for more
than 20 minutes i n painting c abin where there are temperatures higher than 80 °C.
It is obligatory the use of the refrigerating agent and compressor oil type prescribed
by the manufacturer. It is absolutely forbidden to perform welding on the elements of the air condition
circ uits. The filling of the air conditioning system can be pe rformed only by m eans of charging
units and observing the instructions of the manufacturer. For mechanical or body
operations it is recommended pi ping protection in order to avoid their disconnection
by accident. Avoid the drip of the oil compressor on the painted vehicle body.
For component replacement implying the circuit draining, it is absolutely necessary
the use of new parts and of a special oil for compressor.
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AIR CONDITIONING
62
62 - 9
PRESSURE CONTROLLER
(low pressure, high pressure, medium pressure, in accordance
with the specification) or pressure capture
- low pressure – disconnect when the pressure in the low pressure circuit is lower than
1,96 +/-0,2 bar , reestablishing at a higher pressure than 2,16 +/- 0,2 bar; - higher pressure – disconnect when the pressure in the high pressure circuit is higher than
31,4 +/-2 bar , reestablishing at a higher pre ssure than 25,5 +/-2 bar; - medium pre ssure - start s the bl ower on t he second level speed, when t he pressure i s
higher than 17,7+/-1bar and stops the blower at a lower pressure 13,7+/- 1,2.
Thermostatic expansion valve allows the reduction of the refrigerant liquid pressure which is
coming from t he condenser, passing through the tank filter and i s continuously adjusting the
refrigerant flow from the evaporator, to reach the compressor in vapor condition. PRESSURE CONTROLLER
The good operation of the air conditioning unit is ensured by a dryer filter tank that ha s the
purpose to protect the unit. The filter’s purpose is to absorb the eventually solid particles found
in the oil and refrigerant liquid circulation.
The interception is needed as they might block the operation of the thermostatic expansion
valve or may produce the compressor mobile parts worn or gripping.
DETECTION OF REFRIGERANT F LUID LEAKAGE
In order to detect the refrigerant liquid leakage, it is used a detector, calibrated to detect
leakage of 9gr. /year.
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83
INSTRUMENT PANEL
CONNECTOR C
1. Instrum ent panel lighting
2. Ground
3. Anti starting indicator
4. Supply (+ IC)
5. Free
6. Injection failure indicator
CO NNECTOR D
1. Battery charging circuit failure indicator
2. Fuel minimum level warning
3. Free
4. Free
5. Free
6. Free
7. Free
8. Free
83-2
The corresponden
ce between the positions from A,B,C,D connectors of the instrument panel
and the components of the vehicle electric equipment is the following :
CONNECTOR A
1. Free
2. Rear window defrosting indicator
3. RPM
4. Cooling fluid temperature indicator
5. Oil pressure warning
6. Cooling fluid temperature warning
7. Left turning indicator
8. Left turning indicator
9. Hazard lights indicator
10. Instrument panel ground
CONNECTOR B
1. High beam indicator
2. Free
3. Free
4. Right turning indicator
5. Right turning indicator
6. Supply ()+DC)- after contact
7. Hand brake, braking system failure warning
8. Brake pads wear indicator
9. Free CO
NNECTORS ( until 01.06.2001)
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83
INSTRUMENT PANEL
83-4
CO
NNECTOR X
1. Low beam indicator
2. Anti starting indicator
3. Supply(+IC) anti starting indicator
4. Injection failure indicator
5. Oil pressure warning
6. Water temperature indicator
NOTE
In case of the interventions on the instrument panel, check the existence of the
rubbe r i solati ng ele ments on the windsc re en lower c ross bar, pl ac e d behi nd the
instrument panel. For the vehicles corresponding to the pollution norm EURO 2000, at the X c onnector,
position 4 is “ OBD anti-pollution failure indicator”. The i nstrument panel is provided with thre e connectors having the following pl ugs
correspondence:
CONNECTOR V
1. Instrum ent panel lighting
2. Ground
3. Rear window defrosting indicator
4. High beam indicator
5. RPM
6. Supply (+DC) after contact
7. Free
8. Ground
9. Right turning indicator
10. Left turning indicator CONNECTOR Z
1. Hazard indicator
2. Water temperature warning
3. Supply (+DC) after contact
4. Ground
5. ICP and handbrake warning
6. Brake pads wear warning
7. Fuel level indicator
8. Fuel level minimum warning
9. Battery charging indicator
CO
NNECTORS(after 01.06.2001)
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83
INSTRUMENT PANEL
OIL PRESSURE WARNING LIGHT STILL ON
AFTER ENGINE STARTING
Check the oil pressure
The pressure is correct.
Replace the oil pressure switch. The pressure is not correct.
There is a failure in the oil circuit.
OIL PRESSURE WARNING LIGHT IS NOT ON
WHEN CONTACT SWITCH ON
Place the wire from the oil pressure switch to the ground.
Wa r ning light is not on.
Check if the bulb is not burnt.
Warning light is on. Replace the oil pressure
switch.
Burnt bulb. Replace it. Bulb is not burnt . Check the bulb
supply wiring and fix it.
FUEL LEVEL INDICATOR
SHOWING ALWAYS FULL
Disconnect the connection wire t o the probe.
The indicator comes back
to zero. Re place the probe. The indicator
does not come to zero.Is there
any ground short-circuit of the connection
wi re to the probe?
Yes. Fix the wiring layout. No. Replace the indicator.
83-7
DIAGNOSTIC
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89A
ELECTRICAL DIAGRAMS
89A - 11
39HANDBRAKE INDICATOR AND BRAKING SYSTEM FAILURE S S S
40 FUEL LEVEL INDICATOR CIRCUIT S S S
41 OIL PRESSURE INDICATOR CIRCUIT S S S
42 DIAG NOSTIC SOCKET S S S
43 INSTRUMENT PANEL AE1 S
44 INSTRUMENT PANEL AE2, AE3 S S
45 WA TER TEMPERATURE INDICATOR CIRCUIT S S S
46 BRAKE PADS WEAR INDICATOR CIRCUIT S S S
47 VEHICLE SPEED S S S
48 SOUND W ARNING S S S
49 REAR WINDOW DEFROSTING S S S
50 WINDSCREEN WIPER-WASHING S S S
51 REAR FOG LAMP S S S
52 FOG HEADLIGHTS AE2, AE3 S S
53 MEETING LIGHTS S S S
54 REVERSE DRIVING LIGHTS S S S
55 PA R K I N G LIGHTS S S S
56 ROAD LIGHTS S S S
57 STOP LIGHTS AE1, AE2 S S
58 STOP LIGHTS AE2(aileron) O
59 STOP LIGH TS AE2(CA), AE3 O S
60 TURNING AND HAZARD LIGHTS AE1 S
61 TURNING AND HAZARD LIGHTS AE2, AE3 S S
Note : these electr ic diagrams are valid for vehicle manufactured until 01.06.2001; AE1
( Confort), AE2 (Rapsodie), AE3 (Clima) represent equipping levels of the vehicle.
FUNCTIONAL DIAGRAMS LIST
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89A
ELECTRICAL DIAGRAMS
89A - 13
191
192
193
194
195
196
199
205
209
210
212Cooling blower low speed control relay
Ignition coil
FLASH relay
Hatchback contact separation diode
Upstream oxygen sensor
C
hock sensor
Anti-intrusion indicator LED
Braking system ICP
AC pressure sensor (pressure controller)
Front ashtray lighting
Climate control blower control relay
700
778
857
871
887
927
993
109 1
120 2
133 5
142 8Right front door loud speaker
Left front door loud speaker
Injector 1
Injector 2
Injector 3
Injector 4
Fuel level transmitter and electric pump
Oil pressure contact
Lights, turning lights and horn switch
Electronic clock
Windscreen wiper motor
ELECTRIC COMPONENTS INDEX
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