Dacia Pick-Up 1304/1305/1307. Manual — part 14
10
10 - 22
ENGINE AND LOWER ENGINE UNITS
* Matching of the piston with the piston shaft is done as per following table:
OIL PUMP
P
ISTO N
MARK ING
P
ISTO N
SH AFT
MARK ING
X
Red
Y
Yellow
Z
Blue
T
YPE
O F
TH E
ENG INE
A
LL
TYPES
Oil pressure a 80
0
C ( bars )
- for iddle running ( 750 - 800 rpm ) minimum 0,7
- for 4000 rpm
minimum 3,5 - 4
FUEL PUMP
Diaphragm pump ( for engines with carburettor )
Static pressure (pump does not work) (bars)
- minimum - 0,170
- maximum - 0,265
Electric pump ( for engine with injection )
Admissible minimum flow – 65 l /h
Pression > 1 bar at 12 V
CHARACTERISTICS
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ENGINE AND LOWER ENGINE UNITS
Dismount from erngine:
- the alternator and the fixinf clip;
- the distributor and the ignintion cable;
- the fuel pump;
- the oil filter;
- the oil dip stick;
- the oil pressuire transmitter;
- the engine left side support and the elastic buffer.
Mounts the bolts of MOT 460 on the
engine block.
Place the engine on the MOT 460 support.
Dismount:
- the rubber hoses;
- the inlet-outlet colector;
- the colector gasket;
- the pressure plate and the clutch disk.
DISMOUNTING - MOUNTING
10
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ENGINE AND LOWER ENGINE UNITS
DISMOUNTING - MOUNTING
Dismount the cylineder head and take out the
cylinder head gasket.
In order to do that,unscrew the the fixing bolts
of the cylinder head,except the central screw,on
the side of the breaker-distributor.
Because of the thightening, always when
dismounting,the cylinder head gasket is stuck to
the casing or the cylinder head the latter shall
not be lifted in order to avoid the shifting of the
jackets and breaking of the sealing gaskets at
their bottom.
In order to remove the gasket,use a rubber
or plastic hammer to slightly hit the cylinder head
extremities,then easy turn the cylinder head
around the undismounted screw.
Mount the jackets clamping device
MOT 484.
Take out the tilters shafts and the pushers and
put them in order.
Dismount the pinion of the breaker distributor.
Turn the engine at 180
0
and dismount:
- the crankshaft pulley;
- the oil casing;
- the distribution cap.
Take out the sealing gaskets of the
dismounted items (the ones provided with such
sealing gaskets).
For the engine where the sealing of the oil
casing and the distribution cap is done with
sealant,the old sealant is to be removed by
scratching and the specific surfaces are to be
cleaned with solvent 002.
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10 - 25
ENGINE AND LOWER ENGINE UNITS
Dismount the distribution chain tightener.
Straighten the lock washer and unscrew the
camshaft pinion fixing screw.
Take out the camshaft pinion and the
distribution chain.
Dismount the screws of the camshaft clip.
Take out the camshaft.
Take out the crankshaft pinion by means of
the MOT 49.
DISMOUNTING - MOUNTING
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