lock DACIA SUPERNOVA 2004 Manual PDF

NON SIDE OPENINGS ELEMENTS MECHAN ISMS
52
52 - 2
DISMOUNTING
Dismount: the front hood opening control cable
(3), the attachment screws (2) and the front
hood locking system (1).
REMOUNTING
Pe rform in the reverse order the dismounting operations by tightening the screws (4) at the
moment of C=16Nm. FRONT HOOD LOCKING SYSTEM
1
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NON SIDE OPENINGS ELEMENTS MECHAN ISMS
52
52 - 3
HATCHBACK LOCKING SYSTEM (old model)
DISMOUNTING
Loosen the screw for rod length adjustment (5) of the hatchback opening and detach the rod;
Remove the fork (2) and the gasket (4) releasing the hatchback opening control assembly (3)
Dismount the screws (1) and the special axle (6), releasing the guiding case (7 ) .
REMOUNTING
Perform in the reverse order the dismounting operations, the opening rod length adjustment
being performed with the hatchback opened and the lock blocked, in order that aft er three
consecutive drives, the rod mechanism control shall remain permanently tensioned.
HATCHBACK LOCKING SYSTEM
7
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NON SIDE OPENINGS ELEMENTS MECHAN ISMS
52
52 - 4
DISMOUNTING
Dismount the hatchback opening control
assembly (2 ) by removing t he fork (1) and
the gasket (2 ) .
Dismount the special screw (6) and release
the assembled lock (5), while beforehand the
rod (5) w as released .
REMOUNTING
Perform in the reverse order the dismounting operations.
HATCHBACK BALANCING DEVICE
DISMOUNTING
Dismount the ball joint (2 ) of the balanc-
ing device fixing (3) on the hatchback ( 1).
Dismoun t the balancing device attachment
on the hatchback frame (6), by removing the
locker (5) and the washer (4).
Release the balancing device.
REMOUNTING
Perform the dismounting operations in the reverse order.
HATCHBACK LOCKING SYSTEM
HATCHBACK LOCKING SYSTEM (after June 1
st 2001)
1
2
5
6
3
4
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NON SIDE OPENINGS ELEMENTS MECHAN ISMS
52
52 - 5
HATCHBACK BALANCING DEVICE
DISMOUNTING
Dismount the ball joint (2 ) of the balanc-
ing device fixing (3) on the hatchback ( 1).
Dismoun t the balancing device attachment
on the hatchback frame (6), by removing the
locker (5) and the washer (4).
Release the balancing device.
REMOUNTING
Perform the dismounting operations in the reverse order.
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Mechanisms and accesoires5
Climatisation6
Garnishing and tack room7
Electr ic equipment8
57 LOWER INTERNAL ACCESSORIESDashboard..................................................... 57-1
Dashboard upper part ................................... 57-3
Central console............................................. 56-4
Documents compartment.............................. 57-5
Ste ering whee l axle hal f-cases...................... 57-6
Inside rear view mirror.................................. 57-7
S un visors...................................................... 57-8
Turning handles............................................ 57-9
Handbrake case............................................. 57-10
59 SAFETY ELEMENTS Front safety belts........................................... 59-1
Re ar safety belts............................................ 59-2
61 HEATING Climat e control asse mbly.............................. 61-1
Housing manifold.......................................... 61-2
Heating radiator............................................. 61-3
C limat e control blower.................................. 61-4
Diagnosis....................................................... 61-5
62 AIR CONDITIONING Generalities.................................................. 62-1
AC unit operating diagram........................... 62-4
Evaporator.................................................... 62-5
Comp ressor................................................... 62-7
Condenser..................................................... 62-8
Pr essure controller........................................ 62-9
Dryer filter tank............................................ 62-10
Unit piping.................................................... 62-11
C limat e control unit...................................... 62-12
Diagnosis....................................................... 62-13
65 SEALING OPENING ELEMENTS Carriage body se aling................................... 65-1
66 SEALING WINDOWS AND SCREENS Glasses sealing............................................. 66-1
Insi de wipers ............................................... 66-2
Outside wipers.............................................. 66-3
71 INTERNAL BODY TRIM Carriage body coverings.............................. 71-1
Fr ont door threshold covering...................... 71-2
Upper front pillar covering........................... 71-3
Re ar door threshold covering....................... 71-4
Mi ddle pillar covering.................................. 71-5
Re ar passa ge covering.................................. 71-6
Re ar wheel passage covering........................ 71-7
Mi ddle pillar lower covering........................ 71-8
Re ar side panel covering............................... 71-9
R oof gasket .................................................... 71-10 Carpets
......................................................... 71-11
Cowl panel noise absorbent ......................... 71-12
72 SIDE OPENING ELEMENTS TRIM Front door panel........................................... 72-1
Re ar door panel............................................ 72-2
74 BACK SEAT TABLES AND PARCEL SHELVES Upper back panel replacement...................... 74-1
75 FRONT SEATS FRAMES AND RUNNERS Front seats.................................................... 75-1
Fr ont seat slides guides................................ 75-2
Fr ont seat armature...................................... 75-3
76 REAR SEATS FRAMES AND RUNNERS Rear bench................................................... 76-1
B ench seats .................................................. 76-2
77 FRONT SEAT TRIM Seats upholstery dismounting...................... 77-1
Back rest upholstery dismounting................ 77-2
78 REAR SEAT TRIM Seats upholstery dismounting...................... 78-1
Back rest upholstery dismounting................ 78-2
80 BATTERY - FRONT HEADLIGHTS Battery... ...................................................... 80-1
Head lamp asse mb ly..................................... 80-4
F og lamps.................................................... 80-5
Bulbs r eplacement....................................... 80-6
Headlamps adjustment................................. 80-7
81 REAR AND INTERIOR LIGHTING Bulbs r eplacement........................................ 81-1
Bulbs ............................................................ 81-2
Diagnostic.................................................... 81-3
Cockpit fuse box.......................................... 81-6
82A HORN - ENGINE IMMOBILISER Gene ralities.................................................. 82A-1
Key head repla ceme nt.................................. 82A-6
E.C.U. decoder repla ceme nt........................ 82A-7
Antistarting bushing replaceme nt................ 82A-8
RF remote control for blocking/unlocking
t he doors...................................................... 82A-9
Electric control unit injection repla cement... 82A-10
Pr ocedures.................................................... 82A-11
Diagnostic..................................................... 82A-17
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SAFETY ELEMENTS
59FRONT SAFETY BELTS
DISMOUNTING
Dismount the protectors (1) of the attachments
front safety belts screws on the upper middle
pillar.
Dismount the attachments front safety belts
screws (6 ) on the lower middle pillar lining.
Di smount the attachment scre ws (4) of the
lock attachmen t (5) on the tunnel lining.
REMOUNTING
Pe rform the dismounting operations in t he
reverse order.
59 - 1
3
5
4
6
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SAFETY ELEMENTS
59REAR SAFETY BELTS
DISMOUNTING
F old the seats (5) and (6) and remove them from supports.
Dismount the protecto rs (1) of the attachment rear safety belt screws (2) on the rear side panels.
Dismount the attachment screws (3 ) on the lining lateral frame.
Dismount the attachment screws (4) of the rear belts lock on central floor
REMOUNTING
Perform the dismounting operations in the reverse order.
The safety belts attachment screws are to be tighten at a moment of 2.7 daNm.
1
2
43
56
59 - 2
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AIR CONDITIONING
62
62 - 5
Basically, the air conditioning unit is formed of a closed circuit, composed by the following main
elem ents:
- ev aporator
- compre ssor
- c ondenser
- thermo static expansion valve
- conn ection pipes.
The evaporator is the component that ex t racts the heat from the passengers compartment and
is generally placed in the passengers compartment. In order to cool the passengers compartment
the hot air must be absorbed, the heat extracted and the “cooled” air redistributed. The hot air is
pa ssing through the evaporator to who is giving part of the temperature reducing so, its own
temperature. The cooled air is so conveyed in the passengers compartment, progressively reducing
the temperature.
In the same time, the refrigerant fluid which goes into the evaporator, is absorbing the heat, from
ai r pa ssing through the evaporator and at the same temperature, is transforming it from liquid into
va pors. At the evaporator exit, the refrigerant fluid is in vapor condition.
The evaporator is placed in the climate control unit and is protected by cases.
EVAPORATOR
EVAPORATOR CASES ASSEMBLY REPLACEMENT
DISMOUNTING
Disconnect the battery.
Drain the refrigerant circuit.
Dismount the sealing gaskets on the climate box outliner.
Dismount the thermostatic expansion valve.
Dismount the climate case locking plate.
Di sconnect the pipes evaporator – compressor and evaporator – tank filter.
Dismount the evaporator cases attachment nuts, on the right side.
Release the evaporator cases.
Replace the assembly .
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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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AIR CONDITIONING
62
62 - 12
CL
IMA TE CONTROL UNIT REPLACEMENT
DISMOUNTING
Disconnect the battery.
Release t he lateral and central console.
Disconnect the wires from the dashboard wiring.
Disconnect the distribution flow flap control cables and the mixing flow flap from the control
lever and the recycling flow flap cable from the climate control panel.
Disconnect the air flow pipes.
Dismount the screws from the front side of the climate box.
Dismount the nuts from the welded screws in the backside of the climate box.
Release the climate control unit.
Replace the climate control unit.
REMOUNTING
Perform in the reverse order the dismounting operations.
CL
IMA TE CONTROL UNIT
AIR INLET ASSEMBLY REPLACEMENT
DISMOUNTING
Dismount the sealing gaskets on the climate box outliner.
Dismount the climate box locking plate.
Dismount the nuts from the right side of the climate box.
Release the air inlet assembly .
Replace the assembly .
REMOUNTING
Perform in the reverse order the dismounting operations.
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