2004 DACIA SOLENZA air filter

wit h ai r co nditioning ..................................... .............. 1 9 -9
Diag nostic – fai l ures interp retat ion
at vehicles wit h ai r co nditioning ............................... 1 9 -10
Wat er pump ............................................................... 1 9 -11
Exhau st Assemb ly...................................................... 1 9 -13
Fu el tan k .................................................................... 1 9 -15
Fu el pump ................................................................. 1 9 -22
Fu el filter ................................................................... 1 9 -24
Eng ine susp ension ..................................................... 1 9 -25
CLUTCH
Identifi cation ............................................................. 2 0 -1
Diag nostic .................................................................. 2 0 -2
Cl u tch di sk – Mechan ism ......................................... 2 0 -5
Pres s ure bearing – Clutch rel eas ing fo rk ................ 2 0 -7
Engine flywheel ................................................. 20-8 MECHANICAL GEARBOX
Se ctional view .................................................... 21-1
Identification ...................................................... 21-2
Tightening moments in daNm .......................... 21-3
Parti curarities .................................................... 21-4
Ratios ...... ............................................................ 21-5
Ingredie nts .......................................................... 21-6
C apacity, lubricants .......................................... 21-7
Parts t hat are replaced afte r
each dismonting ................................................. 21-8
Necessary special tools ...................................... 21-9
Gearbox dismounting ........................................ 21-10
R eplacement of the planetary se aling
gasket (on the vehicle) ....................................... 21-30
R eplacement of the 5-th gear synchroniser
and pinion (on the vehicle) .................................. 21-32
TRANSMISSION
Fr ont transversa l transmission ........................ 29-1
Bell ows - Bearing asse mbly to
the gearbox (left) ............................................... 29-4
Bell ows to wheel (left) ....................................... 29-7
Be llows to gearbox (right) ................................. 29-12
Bell ows to wheel (right) .................................... 29-15
GENERAL
General principle sc hedule
of the brake circuit ............................................ 30-1
Tightening moments (in daNm) ....................... 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 ducts ............................ 30-12
Br ake fluid ......................................................... 30-13
Br aking system purging .................................... 30-14
The influe nce of angles ...................................... 30-16
Angles checking princ iple ................................. 30-17
Fr ont axles checking and adjustment ............. 30-18 FR
ONT AXLES ELEMEN TS
C haracteristics ..................................................... 31-1
Sus pension arm ................................................. 31-2
Elastic bushings of the suspension arm ........... 31-5
Sus pension ball joint .......................................... 31-6
Br ake lining (pads) ............................................ 31-7
Checking the brake pads wear ......................... 31-9
Br ake caliper ...................................................... 31-10
Br ake disk ........................................................... 31-12
St eering knuckle ................................................. 31-13
St eering knuckle bearing (35 x 65 x 35) ......... 31-15
Fr ont suspension ................................................ 31-16
Shock absor ber, Spring ...................................... 31-17
Sp ring – shock absorber assembly ................... 31-18
Anti roll bar ........................................................ 31-20
Power tr ain support .......................................... 31-21
REAR AXLES ELEMENTS
C haracteristics ................................................... 33-1
Re ar axle ............................................................. 33-2
Re ar suspension ................................................. 33-4
Shock absor ber ................................................... 33-5
Spring ...... ........................................................... 33-6
Br ake drum ........................................................ 33-7
Br ake cylinder .................................................... 33-8
Br ake shoes ......................................................... 33-10
Be aring ................................................................ 33-13
WHEELS AND TIRES
C haracteristics ................................................... 35-1
Wheels balancing ............................................... 35-4
STEERING ASSEMBLY
St eering connecting rods .................................. 36-1
Manual steering box .......................................... 36-3
St eering box pushe r ........................................... 36-4
Noise absorbant bushing .................................. 36-5
Bell ows ................................................................ 36-6
General .............................................................. 36-7
Power steering box ............................................ 36-8
P ower steering box pusher ............................... 36-11
Power steering pump ......................................... 36-12
Ste ering column ................................................. 36-14
THE MECHANICAL ELEMEN TS CONTROLS
Br ake pump........................................................ 37-1
S ervobrake ......................................................... 37-3
Air filter – se rvobrake reta iner valve .............. 37-6
Handbrake - adjustment ................................... 37-7
Handbrake control lever ................................... 37-8
Handbrake secondary cables ............................ 37-10
Br ake flexible hoses ........................................... 37-11
Br ake pressure controller .................................. 37-13
Gears control ..................................................... 37-15
Cl utch and brake pedals ................................... 37-17
Clutch cable ........................................................ 37-18
Pe dals support ................................................... 37-20
Acceleration control .......................................... 37-21
20
21
29
30
31
33
35
36
37
Transmission2
Chasis3
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ENGINE E7J-26210
ENGINE ASSEMBLY
10 - 4
Power train group
The power train dismounting-remounting is to be performed on the engine compartment upper
part by means of a mobile lifting device.
The vehicle i s to be placed on a 2–columns
elevator.
Dismo unt :
- battery
- air filter inlet pipe;
- air filter assembly ;
- engine bonnet;
- front wheels.
Disconnect the oxygen sensor ( 1) connector
or the connectors of the two oxyge n sensors
(EURO 00 ).
Di smount : thermal protection screen and
descending tube from the exhaust manifold.
DISMOUNTIN G
Drain:
- the cooling circuit on the water pump
inlet pipe; - oil from gearbox;
- oil from engine if necessary;
- refrigerant fluid to a charging station
(vehicles with AC);
- oil from the power steering circuit
(vehicles with power steering).
- Oil from the power steeri ng circuit
(vehicles with power steering);
Dismo unt :
- engine shield;
- descending tube attachment screws
on support;
TIGHTENING MOMENTS) (daNm)
Right support attachment screw on engine 6.2
Hydr o-elastic buffer attachment nut 3.7
Left elastic buffer attachment nut 6.2
Whe els s c rew s 7.5
Power train- battery attachment screws 2.1
Connecting rod attachment nut on steering cross member support 6.2
Anti-roll connecting rod attachment screw on gearbox connecting rod 10.5
Control bar attachment screw on gearbox connecting rod 2.7
Pipes a ttachme nt s crews on comp ressor 2.1
High pressure pipe on DA pump 2.1
1
23
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ENGINE E7J-26211
11 - 3
DISTRIBUTION SYSTEM
3
1
42
Cylinder head gasket
N
ecessary Special Tools
MOT 1202-01 Pliers for e lastic collars
MOT 1505 Belt te nsioning measurement device
MOT 484 Jackets clamping device Wrench for angle tightening
Wrench for “CLIC” collars
TIGHTENING MOMENTS ( daNm )
Te nsioning roller nut 5
Crankshaft pulley screw 2 + 68° ± 6°
Pendular suspension support screws 6.2
Hydro-elastic buffer nut 3.7
Wheels screws 7.5
C ylinder head screws ( see cylinder head tightening method)
DISMOUNTIN G
Place the vehicle on a two-columns eleva-
tor. Disc onnect the battery.
Dr ain the cooling circ uit by the radiator
lower part hose.
Dismount the distribution belt (see chap-
ter 11 “ D i s t ribution belt “)
Dismount t he air filter
Disconnect : - acceleration cable from the valve con-
trol lever; -valve position potentiometer connec-
tor (1);
-atmospheric pressure sensor connec-
tor (2);
-step-by-step engine connector( 3);
- temperature sensor connector ( 4)
from the inlet manifold .
Disconnect :
-induction coil connector ( 5);
-f uel hoses (supply/return);
- injectors connectors;
- spark plugs cables.
Dismount the three attachment screws of the
induction coil ( 6).
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ENGINE E7J-26212
12 - 4
F UEL M IXTURE
Body valve
2
2
1
I
II
DISMOUNTIN G
Disconnect the battery.
Dismount the air inlet duct from the battery
protection screen. Dismount the air filter four attachment
screws.
Disconnect the hose ( 1) for oil vapors re-
aspiration, between the cylinder head cover and
the air filter. Remove the air filter.
Disconnect :
〈 Dismount acceleration cable ( disconnect
the cable end from the body control lever and
extract it from the support sleeve) 〈 connectors
I – of the step-by-step engine
II – of the body potentiometer
( pull upwards the no.2 clamp and disconnect
the connector). Disconnect the body control lever
Dismount
the valve body.
REMOU NT I NG
Replace the valve body gasket.
Perform the dismounting operations in the
reverse order.
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ENGINE E7J-26212
12 - 5
F UEL M IXTURE
TIGHTENING MOMENT (d aN m)
Inlet manifold nuts and screws 2,5
Inlet manifold
32 5 7
416
3
1
42
DISMOUNTIN G
Place the vehicle on a two-columns
elevator. Disconnect the battery.
Dismo unt :
- the air filter assembly;
- the acceleration cable from the body
control lever; - the injection ramp ( see c hapter 13
“Injection ramp”).
Disconnect the electric connectors:
- body position potentiometer ( 1)
- atmospheric pressure sensor (2)
- step-by-step engine (3);
- air temperature sensor( 4)
Disconnect the fuel supply ducts (supply and return)
Disconnect the petrol vapors re-aspiration hose from the inlet manifold.
Uncouple the body control lever and remove the valve body.
Dismount the attachment nuts and screws of the inlet manifold.
Extract the inlet manifold .
REMOU NT I NG
Replace the inlet manifold gaskets.
Tighten at the required moment the inlet manifold nuts and screws, observing the sequence
shown in the drawing.
Perform the dismounting operations in the reverse order.
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ENGINE E7J-26212
12 - 7
F UEL M IXTURE
Air filter
2 3
5
1
4
FILTER ELEMENT REPLACEMENT
Dismount the attachment
screws (1) of the air filter cover.
Detach the attachment clamps (2).
Remove the cover and replace the filter element ( 3).
DISMOUNTING OF THE AIR FILTER
Dismount the air filter inlet hose
Dismount the four-attachment screws (4)
of the air filter on the cylinder head cover and
inlet manifold. Lift the air filter and disconnect from the
filter, the oil vapors re-aspiration hose ( 5).
REMOU NT I NG
Perform the dismounting operations in the
reverse order.
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MOTEUR E7J-26213
FUEL SUPPLY
13 - 2
Fuel ramp
AT T E N T I O N !
When opening the fuel circuit, protect
by means of a gauze piece against petrol
s plashing due to residual pressure.
DISMOUNTIN G
Disconnect the battery.
Dismount the air filter.
Disconnect:
- pipe 1 for fuel supply;
- pipe 3 for fuel return;
- pipe 4 of the pressure controller.
REMARK:
For EURO 00 and EURO 96, the
pre ssure c ontrol ler and return pi pe are
placed in t he fuel tank.
Dismount the attachment screws ( 2) o f the
fuel ramp. Dismount the ramp. In order to dismount an injector, re trieve
the clip 5, and then extract the injector.
R EMOU NT I NG
Replace the annular gaskets from the
injectors bottom; if t he injector has been
dismounted, the gasket from the injector’s
head will be also replaced.
In order that petrol fuel supply and return
connection a re c orrectly m ounted, a ” clic”
must be heard when connecting. Perform the dismountin g operations in the
reverse order.
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MOTEUR E7J-26213
FUEL SUPPLY
13 - 4
Supply pressure
MOT. 13 11 -0 6
MOT 1311 -04
MOT 1311 -01
SUPPLY PRESSURE CHECKING
SPECIAL TOOLS
MOT 13 11 – 01 Petrol pre ssure
checki ng ki t
MOT 13 11 – 04 J - connection
MOT 13 11 – 06 Device for
conn ection s
dismounting.
AT T E N T I O N !
When opening the fuel circuit, protect
by means of a gauze piece against petrol
s plashing due to residual pressure from
the supply circuit.
Dismount the air filter.
Disconnect the fuel supply hose.
Connect the MOT 1311-04 device on the
ramp, and then reconnect the fuel supply
piping to the connection.
Mount the manometer 0 ÷ 10 bar and
the flexible hose MOT 1311 – 01.Bridge the terminals
3 and 5 of the fuel pump
relay H, placed in the fuse and relays box.
The measured pressure must be 3.5 bars.
Fo r vehicles with fuel circuit without return
(controller mounted on pump), the pressure is
constant.
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