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

10

10 - 23

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

10 - 24

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.

10

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