Mazda 626 1981 - T-01

T
ENG
INE
Type
Bore
Stroke
Pi
ston
displacement
Compression
ratio
Compression pressure
Standard
Limit
Max.
permissible
difference
Valve clearance (warm engine)
Valve side
Inlet
Exhaust
Cam side
Inlet
Exhaust
Cy
linder head
Permissible
distortion
of
cylinder head surface
Valve seat
Valve seat angle
Inlet
Exhaust
Valve seat wi
dth
lnlet
Exhaust
Valve guide
Length
Outer diameter
Inner diameter
Valve- Inlet
Overall length
Head diameter
T : I
face
angle
Valve margin
Wear
limit
Stem diameter
Standard
Wear
limit
Valve
stem
to
guide
clearance
Standard
Wear
limit
•
foour
cylinder
fo
ur
st
roke
engine
in
line, water cooled,
overhead camshaft
80
mm
(3.
15
in)
98
mm (3.86
in)
I ,970
cc
(l
20.2 cu-in)
8.6 :
I
12.0 kg/cm2
(I
71
lb/in2)
at
260
rpm
9.0
kg/cml
(l
28 lb/
in
2)
2.0
kg/cm2 (28 l
b/i
n
2)
0.30
mm
(0.012
in)
0.30
mm
(Q.012 in)
0.22
mm
(0.009
in)
0.22
mm
(0.009
in)
o·
.1
5
mm
(0.006 in)
45°
4
5°
1.4 mm
(0.055
in)
1.4 mm
(0.055
in)
50
.5
mm (l .988
in
)
+
0.044
14
+
0.033
mm
+
0.0017
(0.55 12
+
O.OOB
in)
+
0.083
8
+
0.063
mm
+
0.0033.
(0.
31
SO
+
0
_
0025
m)
108
.S
mm
(4.2717 in)
42±
0.l
mm
(
l.6536
±
0.0039
in)
45°
l.
O
mm
(0.039
in)
+
0.045
8
+
0.030
mm
(0
3
+
0.0018 .
.
150
+
0.0012 m)
7.980 mm (0.3142
in)
O.ol8
-0.0
53
mm
(0.0007 - 0.0021
in)
0.20
mm
(0.008 in)
1
~
Valv
e- Exhaust
Ov
er
all length
He
ad diameter
1:ace
angle
Valve
margin
Wear limit
Stem
diameter
Stan
dard
Wear
limit
Stem
to guide clearance
Standard
Wear
limit
Valve
sprin
g-Oute
r
Wire diameter
Outer
co
il diameter
Free length
Stan
dard
Limit
foitting
length
Fitting load
Standard
Limit
Valve
spring- Inner
Wire
diameter
Outer coil diameter
Free length
Standard
Limit
foitting
length
foitt
ing load
Standard
Limit
Rocker arm bush
Inn
er
diameter
Rocker arm shaft
Outer diameter
Length
Inl
et
Exhaust
Clearance in rocker arm
Standard
Wear
limit
Camshaft
Journal diameter
rro
nt and rear
Ce
nter
107.0
mm
(4.2127 in)
33
±
0.1
mm
(l
.2992
± 0.0039 in)
45
°
1.0
mm
(0.039
in)
+
0.045
8
+
0.025
mm
(03
15
0
+0.00
18
. )
·
+
0.0010
m
7.975 mm (0.3140
in)
0,018 - 0.058
mm
(0.0007
-0.
0023
in)
0.20
mm
(0.008
in)
4.3
mm
(0.169
in)
32.9 mm (1.295 in)
37.3 mm
(l.469
in)
36.2 mm (1.425
in)
34.0
mm (1.339 in)
14.25 kg (31.4 lb)
12.1 kg (26.7 lb)
3.0
mm
(0.118 in)
23.l
mm
(0
.
909
in)
36.8 mm ( 1.449 in)
35.7 mm
(1.406
in)
32.0
mm
(1.260
in)
9.5 kg
(20
.9 lb)
8.1 kg (17.9 lb)
+
0.053
19 +
0.020
mm
(0
7480
+ 0.0021
.
·
+
0.0008
m)
-
0.007
19 _
0,02
8
mm
(0.7480
=
8
:
8
gn
in)
159 mm
(6.260
in)
336
mm
(13.229 in)
0.027-0.081
mm
(0.0011
-o
.
0032
in)
0.10
mm
(0
.004
in)
-
0.040
45 -
0.055
mm
(1
7717
- 0.00
16.
)
· -
0.0
022
m
45
- 0.050
mm
- 0.065
(1
7717 -
0.0020
in)
. -
0.00
26