2004 DACIA SUPERNOVA belt

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 ENGINE16
16 - 5
ST ARTING AND CHARGING
The position of the alternator i s blocked.
The engine is revolved thre e and a half cra nkshaft turns;
The reading end of t he MOT. 1505 measuring device is placed in the measuring area;
The tension in the belt is measured;
It is checked whether t his fits i nto the mounting tension tolerance; if not, the belt will
be stretched again until the recommended tension ( 263 Hz +/- 10%) is reached.
The inspection a nd t he a djustment of the belt a re done with t he e ngine at ambient
temperature . Tighten at the require d moment, the alternator a ttachment screws :
- screw M10(lower attachment)-5 daNm
-screwM10 (upper attachment)-2.2 daNm.
Remark: Once dismounted, a belt is not to be remounted, but replaced.
MOT. 1505
MOT. 1505
AL
TERNATOR
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16E7J-A-2/60 ENGINE
16 - 6
ST ARTING AND CHARGING
DIS M O UNT ING
(in the air -conditioning variant)
The car is placed on a two-column lifting stand;
The electric connections are uncoupled from the battery;
The following are taken apart: -the top scre w of the alternator;
-the belt of the alternator;
The right-side front wheel of the car is taken apart;
The car is suspended;
The two screws fixing the shock-absorber on the steeri ng swivel stand are taken off;
The steeri ng swivel stand is lowered and the right-side planetary tra nsmission is taken
off the planetary pi nion of the gearbox; The electric conductors of the alternator a re disconnected;
The screw of the alternator is taken off;
The alterna tor is taken apart laterally past the right-side planetary tra nsmission.
R
E-MOUNT ING
The taking-apart opera tions are done in the reverse order;
The carrying belt of the alternator is stretched to obtain the mounting tension recom-
mended (263 Hz +/- 10% );
The position of the alternator i s blocked;
The engine is revolved thre e and a half cra nkshaft turns;
The reading end of the MOT. 1505 measuring device is placed in the measuring area;
The tension in the belt is measured;
It is checked whether t his fits into the mounting tension tolera nce; if not , the belt will be
str etched again until the re commended tension ( 263 Hz +/- 10%) is reached.
The i nspection and the adjustment of the belt are done with the engine at ambient
temperature .
Tighten at the require d moment, the alternator a ttachment screws :- screw M10 (lower attachment)-5 daNm
-screw M10 (upper attachment)-2.2 daNm.
Remark: Once dismounted, a belt is not to be remounted, but replaced.
AL TERNATOR
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19 - 12
19
COOLING - EX HA U ST - FU EL TANK
DISMOUNTING
The car is set on a two-column lifting stand.
The ba ttery is disconnected.
Th e co oling circuit is emptied at the filling stopper placed at the lower part of the radiator.
The fo llowing are taken apart.
- the distribution belt (see Chapter “ Distribution belt”) ;
- the ex tending pulley / runner (1);
- the fixing screws of the water-pump.
The water-pump is taken out at the upper end of the engine compartment.
SPECIAL DEVICES
MOT. 1202-02 Pincers for elastic collars
MOT. 1505 Device for measuring the belt tension
TIGHTENING COUPLES (daNm)
Screw-nut for extending pulley / runner 5
Screw for the crankshaft pulley 2+68
o+/-6o
Screws for right-side pendular stand 6.2
Screw-nut for hydro-elastic buffer 4.4
Screws for water-pump 2.2
Screw-nuts for water-pump 1
Screws for wheels 7.5
WATER PUMP
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19 - 13
19
COOLING - EXHA U ST - FUEL TANK
CLEANING
It is very important t hat the fitting surfaces of the aluminum parts should not be scratched.
Use Decapjoint to dissolve the particles of fitting that are left stuck to them.
The pa ste i s applied onto the c leaning surface and then you wait for approx. 10 minutes,
then it is removed with a wooden spatula.
Du ring this operation you should used protection gloves.
R
EMO UNTING
The watert ightness of the water-pump is done with LOCTITE 518; the H cord has the
thickness of 0,6-1 mm and must be applied according with the chart below. The distri bution belt is re-mounted (see Chapter “ Distribution belt ”).
The cooling circuit is filled and dra ined (see Chapter “ Filling and Draining”).
WATER PUMP
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WHEELS AND TYRES
35CARACTERISTICS
1 - 165 - Tire width in mm ( 1 )
2 - 70 - h / l height / width ratio;
4 - R - Radial structure
5 - 13 - Inner diameter in inches (Æ) ;
this is corresponding with the rim diameter
6 - 79 - Charging index
3 - T - Speed index max. 190 km/ h
Symbols speed
M ax speed
R 170
S 180
T 190
U 200
H 210
V 240
ZR more than 240
Stru cture types :
D iagonal No marking
Radial R
D iagonally belted B
TIRES
Identification marking examples: 165 / 70 R 13 79 T
165 / 70 R 13 79 T
1 2 4 5 6 3
35 - 2
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43UPPER SIDE STRUCTURE
MIDDLE PILLAR
DISMOUNTING
Dismount the damaged elements, which are
in contact with the middle pillar.
Detach the welding points of the middle
pillar (1) which are in connection with :
- side frame lining in the area (4);
- front lower panel in the area (3 );
- roof belt i n the area (2 ) .
Straighten the areas resulted by dismount-
ing. Grind the areas resulted by dismounting .
REMOUNTING Fit temporary the middle pillar (1) .
Check the correct pillar positioning using the door as geometric gauge.
W eld the middle pillar following the welding outlines (2), (3) and (4).
Perform a straightening gas protection welding in the areas (2).
Protect the welding with a c orrosion-protection product.
Mount in the reverse order the elements, which are in connection with the middle pillar.
43 - 3
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REAR UPPER STRUCTURE
44
44 - 2

IN NER REAR WHEEL PASSAGE
DISMOUNTING
Dismount the elements, which are in contact
with the inner rear wheel passage.
Detach the welding points of the two rear
safety belt supports. Detach the welding points of the rear wheel
passage (1 ) which are in connection with:
- side frame lining in the area (2);
- side panel i n the are a (3);
- rear longitudinal girder in the area (4).
Straighten the areas resulted by dismountin g.
Grind the areas resulted by dismounting.
REMOUNTING
Position and center the new element.
Check the correct positioning of the rear
wheel passage. Weld the rear wheel pa ssage (1) following
the assembling outlines 2,3 and 4.
W eld the rear safety belts supports on the rear
wheel passage.
Prot ect the weldi ng wi t h a c orro si on-
preventing product. Apply a layer of sealant ma terial
PL ASTISOL 4, in the contact are a (5) of the
rear wheel passage with the rear floor.
4
1
2
5 3
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