Dacia Pick-Up 1304/1305/1307. Service 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
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