Mazda 626 1981 - 7 B-17

7B
<
Jr
"ll I
fig.
78-63
fig.
7
8-64
l.
For
line
pressure
in
forward
range
2.
For
governor pressure
3.
For
line
pressure
in
"R"
range
Line Pressure
Manual
Line
Pressure
Range
Engine
1dling
Stall
"R,.
4.0-7.0
kg/cm2
16.0
-19.0
kg/
cml
(57
- 100
lb/in2)
(228
-270
lb/in2)
uon
3.0
-4.0
kg/cm2
9.0
-11.0
kg/cm2
(43
-57
lb/in2)
(128
-156
lb/in2)
"2''
8.0
-12.0
kg/cm2
8.0
-12.0
kg/
cml
(114
- 1
71
lb/
inl)
(114 -
l
7
l lb/in2)
"l"
3.0
-4.0
kg/cm2
9.0
-11.0
kgjcm2
(43
-57
lb/in2)
(128
-156
lb/in2)
7B:
17
78
- F.
HYDRAULIC CONTROL INSPECTION
78-F-1
. Checking Transmission
Fluid
Level
l.
Make sure the vehicle
is
standing level.
Then firmy apply the parking brake.
2. Warm up
the
engine
to
the
normal operating
temperature.
The engine idling conditions are stabilized.
3.
Shift
the
selector level through
aU
of
the drive
posi-
tions, and place the lever to
"P
"
position.
Do
not turn
off
the engine during
the
fluid level
checks.
4.
Wipe
any dirt from the dipstick cap, pull out the
dipstick, wipe clean and reinsert fully.
5.
Check the fluid level. The fluid level should be
between the
"F"
and
"L"
marks
on
the
gauge.
Note:
Do
not
overfill
the
transmission fluid.
78-F-2.
Checking Engine
Idle Speed
The engine idle speed should be properly adjusted.
If
necessary, adjust the idle speed as described
in
Par.
4-A-9.
78
-
F-3.
Checking Line Pressure
I
.
Run the engine until
the
fluid reaches its normal
operating temperature
(60 - I00°C
=
140-
212°F).
Before testing, check
the
transmission fluid level.
2. Connect a pressure gauge
(49
0378
400A)
to
the
pressure outlet port
on
the
transmission case.
Be sure
to
place
the
gauge where it
is
visible from
the
driver's seat.
3.
Chock
the
front and rear wheels and apply the
parking brake.
4.
With
the
selector lever
in
the
range
to
be checked,
run
the
engine
at
engine idle speed and read the
pressure gauge.
5.
With
the
service brakes firmly applied, depress
the
accelerator pedal gradually to the wide open
position. While checking whether
the
pressure rises
smoothly, read
the
pressure gauge
at
the stall
condi-
tion. The test time from starting accelerator
depres-
sion
to
its release must
not
exceed 5 seconds.
6.
Measure line pressure for each
of
the ranges
in
the
same
manner.
Be
sure to allow
at
least
one
minute cooling time
between tests
at
1,200
rpm with the transmission
in
the
"P"
or
"N"
position.