air suspension DACIA SUPERNOVA 2004 Repair Manual

21 MANUAL GEARBOXSecti ons.......................................................... 21-1
Identification ................................................. 21-2
Tightening moments...................................... 21-3
Ratios ............................................................ 21-4
Capacity, lubricants....................................... 21-5
Particul arities................................................. 21-6
Ingredie nts..................................................... 21-7
Parts of systema tic replacement.................... 21-8
S pecial tools.................................................. 21-9
Gearbox dismounting ................................... 21-10
29 DRIVE SHAFTS Front transversa l transmission........................ 29-1
Bell ows - Be aring assembly to
t he gearbox.................................................... 29-4
Bell ows to wheel........................................... 29-7
Be llows to gearbox....................................... 29-12
Bell ows to wheel........................................... 29-15
30 GENERAL General principle sc hedule
of the brake circuit........................................ 30-1
Tightening moments...................................... 30-2
Com position and dimensions
of the ma in braking system elements............ 30-6
Br aking system diagnostic............................ 30-7
Br ake connections and se werage.................. 30-12
Br ake fluid.................................................... 30-13
Br aking circuit purging................................. 30-14
The inf luence of the front axle angle s on
t he road behaivior (vehicle comportment)
and on tyres wear........................................... 30-16
Prelimi nary checking..................................... 30-17
C hecking of the front axles adjustment......... 30-19
31 FRONT BEARING ELEMENTS Characteristics... .......................................... 31-1
Sus pension arm... .......................................... 31-2
Elastic bushings of suspension arm............... 31-4
Sus pension ball joint..................................... 31-5
Br ake gaskets................................................ 31-6
Br ake caliper................................................. 31-7
Br ake disk..................................................... 31-9
St eering knuckle............................................ 31-10
St eering knuckle bearing. .............................. 31-12
Fr ont suspension............................................ 31-13
Shock absor ber, Sprint. ................................. 31-14
Sp ring assembly shock absorber................... 31-15
Anti-roll bar................................................... 31-17
33 REAR BEARING ELEMENTS Characteristics............................................... 33-1
Rear axle....................................................... 33-2 Re
ar suspension............................................ 33-4
Shock absorber............................................. 33-5
Spring ........................................................... 33-6
Br ake drum................................................... 33-7
Br ake cylinder.............................................. 33-8
Br ake shoes.................................................. 33-10
Be aring (25 x 52 x 37)................................ 33-12
35 WHEELS AND TYRES Characteristics.............................................. 35-1
Wheels balancing......................................... 35–4
36 STEERING ASSEMBLY Axial ball joint............................................. 36-1
Steering box................................................. 36-3
Pus her........................................................... 36-4
Noise absorber bearing................................. 36-5
Bell ows......................................................... 36-6
Deformable lower shaft................................ 36-7
Ste ering weel position adjustment................ 36-9
37 MECHANICAL ELEMENTS CONTROLS Brake pump.................................................. 37-1
Servobrake................................................... 37-6
Air filter – se rvobrake reta iner valve........... 37-9
Handbrake adjustment.................................. 37-10
Handbrake control lever............................... 37-11
Handbrake secondary cable.......................... 37-12
Br ake flexible hoses..................................... 37-14
Br ake pressure controller.............................. 37-16
clutch hydraulic control................................ 37-19
The gear control........................................... 37-23
Pe dals support.............................................. 37-25
Acceleration pedal....................................... 37-26
Acceleration contr ol cable........................... 37-27
Transmission2
Chasis3
SION
LL
NT
vnx.su

SPECIFICATIONS
01
VEHICLE IDENTIFICATION
a.. Manufactu rer identification code;
b. Code of the vehicle;
c. Gearbox ty pe code;
d. Engine type code and driving location ( according to VIN code structure);
e. Vehicl e code;
f. Trailer ma ximum authorized weight without braking system;
g. Homologation number for the importer country;
h. VIS sign-one character for year model code + 7 characters for the chassis manufacturing number;
i. Maximum technical admissible weight of the loaded car;
j. Maximum admissible weight with trailer with braking system;
k. Maximum technical admissible weight on front axle;
l. Maximum technical admissible weight on rear axle.
LABEL T YPE OVAL PLATE
The se lf- adhesive label type oval plate is stuck on the right lateral side surface of the
dashboard. This enables the identification of the vehicle type and of its equipment, being exclusively
used fo r after-sale activity.
01 - 3
1,1
2,1 2,2
4,1 4,2
The reading of the codes marked on the oval plate type label
Caption:
Line 1
1.1 Cod type auto APV (after-sale):
B41A(E U 9 6 ) B41B(EU00) B41D(1 5 .04)
Line 2
2.1 Le vel of equipping: E0, E1, E2, E3
2.2 Options eq uipping code:
Line 4
4. 1 Technical definition code, driving place.
S2 : Left hand drive
4.2 Options equipment code: A: Normal suspension K: Without pre-filter
C : Temperate climate M: Steering mechanical system
E: Warm climate R: Without variable shock absorber
F : Normal heating T: Without plate corrector
G : Air conditioning V: Without wheels anti blocking (ABS)
B = represents body type
A ,B,D = represents engine type E7J, 1397 cmc, front wheel
drive type, mechanical gearbox.
Attention
Do not unstuck or damage the label from the lateral side surface of the dashboard. This
label represents the only way of vehicle identification needed to the after sale services, for a
period of 8 (eigh t) years from the purchasing date.
vnx.su

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;
vnx.su