2004 DACIA SOLENZA engine

VA LUES AND ADJUSTMENTS
07
07 - 4
Accessories belts tension
Belts tensioning values are:
- alternator belt 253 – 273 Hz
- compressor belt 150 – 155 Hz
- power steering pumps belt 151 – 161 Hz
- compressor belt / DA pump 222 ± 8 Hz
A ccessories belt tensioning method.
Belt tensioning is to be performed with cold engine.
Mount the new belt.
Tighten the belt till obtaining the prescribed mounting tensioning.
Block the tensioner.
Perform three engine crankshaft rotations. P lace t he reading head of the MOT 1505 device i n the m easurement area and check if the
belt tensioning is within the mounting prescribed values; restore is necessary.
REMARK :
Once a belt is dismounted, is not to be remounted, but replaced.
A – crankshaft C – Compressor T – Tensioner pulley.
B – alternator D – Power steeri ng pump – Tensioning checking point.
B
A
A D
TA C
T
T
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ENGINE E7J-26210
ENGINE ASSEMBLY
10 - 1
Ingredients
TY PE
R HODORSEAL 5661
Loctite FRENETANCH COMPONENTS
Lower crankcase sealing
Crankshaft pulley attachment screw
IDENTIFICARE
The engine identification is achieved by means of a metallic plate stuck on the engine block.
Markings on metallic plate:
A – engine type
B – engine homologation letter
D – “RENAUL T” identification code
E – engine index
G – code for engine assembling factory.
F – engine manufacturing series
Loctite 518 W
ater pump, thermostat support, crankshaft
closing casing, crankshaft no.1 bearing cover
Engine oil DACIA OIL
EXTRA 10 W40; API SJ Engine lubricatio
n
Decapjoint Cleaning of the aluminum parts surfaces
Veh icl e
type Engine
Gearbox Cylinder
c apacity
(cm
3) Bore
(
mm) Strok e
(mm) Volume
ratio
Dacia
SOLENZA
E7J-262
JH3 - 051 1390 75.8 77 9.5/1
De-pollutionnorm
EU 96
EU 00E7J-262
E7J-2621504
MA
MB
MC
000 0 0 / 00
0 000000
A B D E
G F
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ENGINE E7J-26210
ENGINE ASSEMBLY
10 - 2
OIL CONSUMPTION MEASURING
a) Oil filling to maximal level
This operation is to be performed when the engine is warm (one engine fan rotation) and after
a stabilization of 15 minutes, necessary to the oil complete draining into the lower crankshaft.
Check the oil at the oil-indicating rod.
Fill to the maximal level.
Seal the draining and filling taps (mark them with paint), for further checking if these have not
been dismounted
b) Customer driving time
Ask the customer to drive for about 2000 km or until the oil reaches the minimal level.
c) Refilling to the maximal l evel
This operation is to be performed when the engine is warm (one engine fan rotation) and after
a stabilization of 15 minutes.
Check the oil at the oil-indicating rod.
Fill to the maximal level.
Write down the oil quantity and the driven mileage after filling to the maximal level.
d) Oil consumption measuring
Oil filled quantity (liter)
OIL CONSUMPTION =
kilometers (thousand)
Oil con sumption
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ENGINE E7J-26210
ENGINE ASSEMBLY
10 - 3
SPECIAL TOOLS
MOT 836 - 05 Oil pressure measuring kit
CHECKING
The oil pressure is to be checked when the engine is warm (about 80°C).
Oil p ressure
For the engine E7J, components C + E + F from the oi l pressure measuri ng kit
MOT 836-05 are to be used.
The minimal pressure value should be:
1 bar at idling;
3 bar at 4000 rpm.
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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-26210
ENGINE ASSEMBLY
10 - 5
Power train group
Sw ing over the steeri ng knuckle and
extract the pl anetary t ransmission from the
planetary pinion of the gearbox. Dismount the left planetary transmission,
as follows: - dismount the steering knuckle nut;
- dismount the planetary transmission
attachment screws on the gearbox;
- dismount the brake calliper assembly ;
- dismount the shock absorber two
attachment screws on steering knuckle;
- swing over the steering knuckle and
dismount the planetary transmission. Dismount t he fuse box from the engine
compartment.
5
6
- collar ( 2) between the descending
tube and expansion chamber, remove the
descending tube; -anti-roll connecting rod.
Di sconnect the re verse dri ving contact
connector. Disenga ge the right planetary transmission,
as follows:
-dismount the brake calliper assembly ;
- dismount t he shock absorber t wo
attachment screw (4) on steering knuckle. Disconnect:
- connector (5 ) from the UCE (pull flap
(6) and then disengage); - engine wiring from engine fuse box;
4
- shock sensor connector;
- cooling engine fan connector;
- DA pressure sensor connector;
- mass wire from the gearbox
Dismount the battery protection shield.
Disconnect by means of the elastic clips pliers
MOT.1202-01 :
- hoses from radiator;
- hoses from thermostat support and from
water pump inlet pipe;
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ENGINE E7J-26210
ENGINE ASSEMBLY
10 - 6To
be uncoupled:
- acceleration cable end ( 7) from the
valve control lever and extract it from the
sleeve ( 8) from support;
Po wer train group
Dismount the connection screw between the
gears control rod and gearbox control connecting
rod.
- hoses from gases evacuation vessel;
- petrol vapors recycling pipes from the
carbon can and from can purging valve; - fuel supply pipes (supply and return) from
injection ramp by means of the MOT.1311-06
device.
7
- speedometer cable from the gearbox
(push the two clamps and extract it); -cable for right headlamp adjustment
and place it near carriage body. Disconnect the servobrake pipe from the
intake manifold.
Di
smount the clutch control cable from
gearbox.
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ENGINE E7J-26210
ENGINE ASSEMBLY
10 - 7
Power train group
Dismount the hydro-elastic buffer nut (on
the right side).
Remove the power train and place it on a
support.
Disco n nect th e pr e ssu re controller
connector for power steering.
Dismo unt :
- hoses from oil reservoi r for power
s teering by means of pliers MOT 1202-01;
- high pressure pipe from the power
steering pump.
Dismount the refrigerant fluid pipes from
compressor (vehicles with AC unit).
Sustain the power t rain by means of the
two liftin g supports u sing a mobile lifting device
(mobile crane). Dismount the four attachment screws of the
power train support-battery and the elastic bu ffer
nut (9).
9
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