2004 DACIA SUPERNOVA light

MECHAN ICAL ELEMENTS CONTROL
37
HAND BRAKE-ADJUSTMENT
The adjustment of the ha ndbrake shall be perform with the vehicle lift on a two columns
elevator.
NOTE
The adj ustment i s obligatory performed anytime t he shoes and secondary c ables
have been replaced.
Release the control lever of the hand brake (release position).
U nscrew the lock nut (2).
Tighten the nut ( 1) until the shoes gaskets come lightly into contact with the brake drum.
The adjustment shall be pe rformed so that is insuring a hand brake l ever stroke of min.12
teeth until the blocking of the wheels.
Tighten the lock nut ( 2) at the required moment of 2 daNm.
Lower the vehicle from the elevator.
37 - 10
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40
GENERAL
40 - 6
WELDING TYPES AND P
ARAMETERS
At the reparation of the welded body elements, thre e welding categories may be used:
prot e c t ion ga s weldi ng (CO2), e l e ctri c spot weldi ng and fi l l ing m a teri als wel ding
(autogenous). At the autogenous welding, it is recommended that flame must be slightly inclined so
that arch can be seen and the flame extremity to be maintained at aprox. 5 m m from the
part to be welded.
1. Spot welding resistive para meters for steel plates with carbon c ontent C < 0,15 %.
Plate thic kness (mm) Welding current (KA) Welding time (per) Tightening force ( daN m. )
0,5 6,5 5 130
0,8 8,0 8 200
1,0 9,5 10 250
1,25 10,5 10 295
1,5 10,0 14 310
2,0 12,0 16 350
NOTE
1 period = 1/50 part of a second
2. Welding parameters for the welding in protector gas for carbon steel plates or low-
alloyed steel.
Horizontal welding position ( pict.1)
Plate thickness (mm) 0,61,0 1,5 2,0
Electrode diamet er (mm) 0,6 0, 80,8 1,00 ,8 1,0 0,8 1,0
Welding wire speed (m/min) 2,5 1,9 3,2 2,4 4,4 3,8 5,7 4,4
Welding current (A) 35 35 55 80 80 120 100 130
Welding speed (m/min) 0,25 0,25 0,35 0,33 0,33 0,50 0,45 0,45
Welding voltage (V) 17 17 18 18 19 19 20 20
Protection gas flow (1/min) 12 - 17
Electrode fr ee length (mm) 6 - 12
plates welding
in tiers end to end
welding corner
welding
0-1,5mm 0-1,5mm
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WINDOWS
54
54 - 1
WINDSCREEN AND HATCHBACK GLASS REPLACEMENT
The replacement of t hese glasses is performed in case they a re broken, when they are not
according to the required overall dimensions or when they have manufacturing defects (image
distortions, cracks, etc).
PREPARING FOR MOUNTINGPosition the gasket (2) around the glass (1)
and place the assembly on a protection plate.
Place in the gasket channel all around the
gasket frame; a cotton cord ( 4 ) of 3 – 4
mm diameter, l eaving at its fre e ends (3)
about 20 cm of cord, and between the ends,
the distance shall not be more than 10 cm.
MOUNTING OF THE WINDSCREEN
M ount on the carriage body, the windscreen – cord - glass gasket assembly, so that the cord
ends are placed towards the inside of carriage body.
From the inside of the vehicle, successively draw each end of the cord, the drawing direction
being parallel with the glass surface, towards the surface inner part, perpendicular on the frame,
beginning with the lower part, in this way the gasket edge is lifted and then lowered on the frame.
At the outside, the gasket is seated by slightly and successively pressing it on glass, so that the
tightening is uniform on the whole windscreen contour and frame. DISMOUNTING OF A BROKEN
GLASS
If the glass or part of i t did not fa ll, t he
dismounting and the cleaning of the window
gaskets by the pieces of the broken glass
will be easier to be made by sticking a sheet
of paper on each surface.
WINDSCREEN AND HATCHBACK GLASS
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EXTERNAL PROTECTIONS
55
55 - 2
DISMOUNTING
Disconnect
the rear fog spotlights, from the rear wiring.
Dismo unt :
- the nuts ( 1) and the attachment screws (3) of the rear bumper (4) on the carriage body,
by means of lateral supports (2), respectively by the bumper ends on the rear wheels passage.
-the attachment nuts (7) of the counterblade (6) on the carriage body.
D etach the rear bumper (5).
REMOUNTING
Perform the dismounting operations in the reverse order. RE
AR BUMPER
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EXTERNAL PROTECTIONS
55
55 - 3

WORKING PROCEDURE
Smooth the margins of the exfoliated area (dry abrasive paper 220 grams; 400) and slightly
depolish the whole bumper. Ungrease with extraction petrol.
Using a gun, spray on exfoliated areas, Primer (liability ground)
Apply by spraying on the exfoliated areas, fuller till equalization , then spray on a thin layer on
the whole bumper.
In case after 20 minutes of fuller layer e xposing in the air, the applied Fuller film does not
presents painting defects, spray using a gun two layers, wet +wet enamel in the vehicle color.
If the film presents painting defe cts, remove t hem by grinding and depolish the rest of the
s urface. The opera tion will be performed a fter 6 hours of air drying, a nd after 20-30 minutes
when there is the possibility of drying at 60gr. C.
NOTE
For this operation, the di smounting of the bumper is not necessary with the condition
that the areas, which might be exposed to the used materials, should be protected. RE
AR BUMPER
FRONT/REAR BUMPER PAINTING/REPAINTING PROCEDURE
The necessary materials for the r epainting operation are the following:
-Abrasive paper gr 220; 4001sheet/4 bumpers;
-Extraction petrol S27 0,05 kg./bumper;
-Gauze 0,05 mp./bumper;
-Primer P572-212 10-15 gr./bumper;
-Fuller P565-777 80 gr./ bumper ;
-Catalytic agent P850-1492 40 gr./bumper;
-Thinner 15 gr./bumper; -Same color enamel
-For opaque -opaque enamel S 5505 180gr./bumper
- catalytic agent S 3538 45gr./ bumper
-thinner S 4300 35 gr./bumper
-For metallic paint -metal enamel S 5901 175 gr./bumper
-thinner S 5900 35 gr./bumper
-cata lytic agent S 493242 65 gr./bumper
-lacquer thinner 362077 35 gr./bumper
-L acrit lacquer 22 8050 30 gr./bumper
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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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LOWER INTERNAL ACCESSORIES
57
57 - 1
DASHBOARD
DASHBOARD
The dismounting of t he dashboard assembly is performed without t he dismounting of the
windscreen, the assembly being composed of :
- the upper part (A) where there are: the aeration grills of the windscreen (1); the aeration
grills of the lateral windows (2 ) ; the instrument panel; the lateral aerators and central aerator;
control and checking instruments;
- lower casing (B) containing :fuse box, front hood opening control (3), starter control
(choke ) (4), the adjustment handle of the steering wheel (5);
- central console (D) where there are mounted: the controls: climate system control(6), the
ash tray, the cigarette lighter, radio equipment and speed changer lever protector (7);
- the documents compartment (C ) .
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LOWER INTERNAL ACCESSORIES
57
57 - 4
DISMOUNTING
Remove from the central console the attachment
frame (13) of the gearbox lever bellows by
detaching it from clips. Loosen the attachment screws (8) of the central console (12) from the climate control group.
Dismount the two metal screws (14) and the fast nuts (15) of the central console attachment,
in the lower part, on the control box of the gearbox lever. Loosen the screws (9 ) and the attachment nuts (1 0) of the central console, on the upper side,
on the dashboard. Dismount the climate control assembly from the central console.
Disconnect from the electric cigarette lighter, the wires from the dashboard wiring.
Disconnect the radio equipment.
Remove the central console.
REMOUNTING
Perform in the reverse order the dismounting operations, when mounting the central console,
engage the gearbox lever in different gears.
CENTRAL CONSOLE
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