Dacia Pick-Up 1304/1305/1307. Manual — part 12

10

10 - 14

ENGINE AND LOWER ENGINE UNITS

TIGHTENING BY SCREWING UP MOMENTS

10

10 - 15

ENGINE AND LOWER ENGINE UNITS

CHARACTERISTICS

E

NGINE

TYPE

102 - 14

106 - 02 106 - 10

Cylinder (cmc)
Bore (mm)
Stroke (mm)
Compression ratio
Maximum power

Maximum torque

Idle running

Rocker arm clearance

(mm)

- inlet
- exhaust

Distance between the
breaker contacts (mm)
Cam angle
Dwell percent
Initial advance
Ignition succession *
Cylinders disposal
Max rpm
Fuel

1397

76
77

8,5:1

42,6 KW

DIN at 5000 rpm

10,2 daNm

at 3500 rpm

750 - 800rpm

cold / warm

0,15 / 0,18
0,20 / 0,25

0,4

57+/- 3

0

63+/- 3%

0+/- 1

0

1 - 3 - 4 - 2

line

5500 rpm

Petrol

CO/R min 90

1557

77

83,6

8,5:1

50 KW

DIN at 5000 rpm

11,9 daNm

at 2500 rpm

750 - 850rpm

cold / warm

0,15 / 0,18
0,20 / 0,25

0,4

57+/- 3

0

63+/- 3%

0+/- 1

0

1 - 3 - 4 - 2

line

5500 rpm

Petrol

CO/R min 95/87

1557

77

83,6

8,5:1

50 KW

DIN at 5000 rpm

11,5 daNm

at 2500 rpm

750 - 850rpm

cold / warm

0,15 / 0,18
0,20 / 0,25

-

-
-
-

1 - 3 - 4 - 2

line

5500 rpm

Leadfree petrol

CO/R min 95

* First cylinder towards the flywheel.

10

10 - 16

ENGINE AND LOWER ENGINE UNITS

CYLINDER HEAD

Aluminium alloy cast cylinder head

T

YPE

DU

MOTEUR

Couple for tightening the attachment

screws of the cylinder head (daNm)
- cold engine
- warm engine *

Cylinder head height (mm)

- normal
- for repairs (minimum)

Reprise maximum autorisee du plan de

joint

Maximum accepted grinding of the

support surface of the gasket

Iginition chamber volume (cmc)

Cylinder head identification (stamp on

the cylinder head)

102 - 14

5,5 - 6,5

6,5

74,40
73,90

0,50

0,05

41,80+/-0,5

1400 / 8,5

106 - 10

5,5 - 6,5

6,5

74,20
73,70

0,50

0,05

46,6+/-0,5

1557 / 8,5

106 - 02

5,5 - 6,5

6,5

74,20
73,70

0,50

0,05

46,6+/-0,5

1557 / 8,5

* 50 minutes after the engine is stopped.
The difference between the ignition chambers volumes of the same cylinder head , max. 0,5

cmc.

VALVE SPRINGS

The valve springs are identical for the inlet and for the outlet.
Upon assembling, the tight coils shall be towards the cylinder head The end with tight coils is

grene paint marked.

E

NGINE

TYPE

A

LL

TYPES

Wire diameter ( mm )

3,4

Exterior diameter ( mm )

21,6

Length of spring ( mm )

42

Length of spring under load of 36 daN ( mm ) 25
Coiling direction

rightwise

CHARACTERISTICS

10

10 - 17

ENGINE AND LOWER ENGINE UNITS

VALVES

T

YPE

OF

ENGINE

Diameter of shaft (mm)

Angle of the support side

- inlet
- outlet

Diameter of the head (mm)

- inlet
- outlet

Max. clearance between the valve
shaft and the valve guide (mm)

- inlet
- outlet

102 - 14

7

90

0

90

0

33,5
30,3

0,03
0,08

106 - 02
106 - 10

7

90

0

90

0

34,6
30,3

0,03
0,08

VALVES SEATS

The special cast iron valves, warm pressed, not to be replaced.

T

YPE

OF

ENGINE

Angle of the seat:

- inlet
- outlet

Width of support side (mm):

- inlet
- outlet

Outside diameter (mm)

- inlet
- outlet

102 - 14

90

0

90

0

1,1 - 1,4
1,4 - 1,7

34,5
31,3

106 - 02
106 - 10

90

0

90

0

1,1 - 1,4
1,4 - 1,7

35,7
31,3

CHARACTERISTICS