2004 DACIA SOLENZA steering

ENGINE E7J-26211
11 - 1
DISTRIBUTION SYSTEMDistribution belt
DISMOUNTIN G
Place the vehicle on a two-column eleva-
tor.
Mount between chassis and cylinder casing,
the MOT. 545 device for sustainin g front part
engine.
TIGHTENING MOMENTS (daNm)
Wheels screws 7.5
C rankshaft pulley screw 2+68
0 ± 60
Te nsioning roller nut 5
R ight support screws 6.2
Hydro-elastic buffer nut 3.7
Dismo unt :
-r ight front wheel;
-r ight pendular suspension support;-
accessories belt ( for vehicles provided
with air conditioning and/or power steering; -alternator’s belt;
-cr ankshaft’s pulley or pulleys and their
hub ; -distribution casings.
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ENGINE E7J-26211
11 - 2
DISTRIBUTION SYSTEMDistribution belt
Set the engine at setting poi nt (see method described in chapter 10 “ Engine assembly”,
page 10 –19). Loosen the tensioning roller nut.
Dismount the distribution belt.
REMOU NT I NG
Mount a new distribution belt.
Tension the distribution belt to a value of 145 – 185 Hz by means of the MOT 1505 device
(see the method described in c hapter 10 “ Engine assembly”, page 10 –33 ).
Perform the dismounting operations in the reverse order.
Tighten to the required moment the screws.
Remount the pulley for accessories belt (for vehicles equipped with air conditioning and/or
power steering). Obligatory tighten the screw of the crankshaft pulley hub to the required moment of 2 daNm
plus an angle of 68° ± 6 °
Mount and tension the alternator belt and the accessories belt, observing the method for belts
tensioning described in chapter 07 “ Accessories belts tensioning “.
The belts te nsioning values are:
Alternator belt 253 – 273 Hz
Co mpressor belt 150 – 155 Hz
Power steering pump belt 151 – 161 Hz
Co mpressor / power steering pump belt 214 – 230 Hz
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ENGINE E7J-26211
11 - 4
DISTRIBUTION SYSTEM
56
Cylinder head gasket
Dismount the hoses from the thermostat sup-
port.
Dismou nt :
- compressor (see chapter 62 “Air con-
ditioning”); -power steering pump (see chapter 36”
Power steering pump );
- alternator (see chapter 1 6 “Alterna-
tor” ); -
oil gauge guide;
- thermal screen;
- multi-purpose support;
- exhaust manifold.
Dismo unt :
- cylinder head screws except the screw
corresponding to A position, which is to be
loosen, then rotate the cylinder head around the
screw remained not-dismounted; - cylinder head.
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16ENGINE E7J-262
16 - 5
ALTERNATOR – STARTER
21
Vehicles equipped with air conditioning
DISMOUNTIN G
Place the vehicle on a two-column elevator
Disconnect the battery
Dismount the alternator upper attachment screw.
Dismount the front right wheel.
Lift the vehicle.
Dismo unt :
- protection fairing;
- lateral tie-rod ( 1);
-s hock absorber two attachment screws (2) on steering knuckle.
Swing over the steering knuckle and remove the right planetary transmission from the plan-
etary gear of the gearbox. Disconnect the electric connectors of the alternator.
Dismount the alternator lower attachment screw.
Dismount the alternator’s belt.
Remove the alternator, laterally by the right planetary transmission.
REMARK:
In order to replace the alternator belt, first dismount the accessories driving belt
(compressor and/or power steering pump).
R EMOU NT I NG
Perform the dismounting operations in the reverse order.
Tighten the alternator driving belt to 263 HZ ± 10% by means of the MOT 1505 device (see
the m ethod described in c hapter 07 “ Accessories belts tightening”)
Tighten to the required moment the alternator’s attachment screws.
REMARK:
A dismounted belt is not to be remounted, but replaced.
Alternator
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IGNITION AND INJECTION
17
17 - 5
ELEMENTS LOCATION
1. RPM sensor ( tightening moment : 0.8 daNm);
2. Water temperature sensor (tightening moment: 2.5 daNm);
3. Atmospheric pressure sensor;
4. Step-by-step engine for idling adjustment;
6. Air temperature sensor;
7. UCE injection;
8. Choke sensor;
9. Fuse and relays box;
10. Air filter;
11 .D etonation sensor (tightening moment: 2.5 daNm);
12. Oxygen sensor (tightening moment: 4.5 daNm);
13. Ignition coil;
14. Carbon canister with purging valve included;
15. Power steering pressure controller(tightening moment: 1.2 daNm);
16. Air conditioning pressure controller (tightening moment: 0.8 daNm).
Injection system
13 10 11 5 4 6 3 2 1 8 9
14 1 6 15 12 7
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IGNITION AND INJECTION
17
17 - 7
Injection system
In the fuse box located in the engine compartment, the following relays may be identified:
A. Co mpressor relay
B. Engine c ooling fan relay, step I
C. Engine cooling fan relay, step II
D. UCE injection relay, canister-purging valve
E. Fog projectors relay
H. Fuel pump and ignition coil relay
14. C arbon canister with purging valve
included
;
16.
Power steering pressure controller; 12.
Oxygen sensor;
15.
A ir conditioning pressure controller.
1
15
12
1614
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19
19 - 5
COOLING - EXHAUST - TANK
Radiator
SPECIAL TOOLS
MOT 1202 - 01
Pliers for elastic clips
MOT 453Hoses clamp
DISMOUNTIN G
Drain the air conditioning unit – for the ve-
hicles with air conditioning (see chapter 62” Fill-
ing –Draining the air conditioning circuit”). Disconnect the battery
Dismount the air inlet duct from the battery
screen. Detach from clips the oi l reservoir from the
battery screen, for the ve hicles equipped with
power steering. Clamp the hoses from radiator by means of
MOT 453 device.
Dismount the hoses from radiator by means
of the pliers for elastic clips MOT 1202-01 and
recover the cooling fluid.
Disconnect the engine fan connector (1).
Detach the wiring from clips ( 2) and (3).
Di sconnect the resistance connector ( 4), for
the vehicles with air conditioning. Carefully release the engine fan from the four
attachment clips ( 5) on the radiator- for the
ve hi c l e s e qui ppe d wi t h a i r c ondi t i oni ng,
c onsequently, the four screws ( 6) are
di sm ount e d, f or t he ve hi c l e s without a i r
conditioning.
The vehicles without air conditioning. Carefully remove the engine fan from the
sustaining p oints (7).
Dism oun t t he ra di a t or of f t he si de
attachment supports on the radiator upper
cross beam. Disconnect the two pipes from condenser.
Re l ease t he ra di ator from the lowe r
su p po r tin g buffers togeth er with the
condenser and recover the cooling fluid from
the radiator. Dismount t he condense r a ttachm ent
sc rews on the cooling radiator (for vehicles
with air conditioning).
For vehicles with air conditioning.
REMOU NT I NG
Mount the condenser on the new cooling
radiator (for vehicles with air conditioning).
M ount the radiator-condenser assembly
on the vehicle, by supporting it in the lower
elastic supports and attach it in the supports
of the radiator upper cross beam. Mount the engine fan assembly on the
sustaining supports (7) and attach it in the four
screws (for vehicles without air conditioning).
54
3
1
5
2
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19
19 - 6
COOLING - EXHAUST - TANKRadiator
* For the vehicles with air conditioning :
- Connect the t wo pipes to the condenser.
- Connect the engine fan resistance connector (1) and the engine fan connector, then attach
it by clips. Connect the battery.
Attach in clips the oil reservoir for power steering and the air inlet pipe on the battery screen.
Perform the cooling circuit filling and purging.
Perform the air conditioning circuit filling with refrigerant fluid HFC 134a (0.600 Kg) and
check for refrigerant fluid leak ( for vehicles with air conditioning).
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