1979 DATSUN 210 Service Manual

Page 289 of 548

DATSUN 210 1979  Service Manual 
Automatic 
Transmission

Inspection

I 
Check 
valves 
for

sign 
of

burning 
tension 
if

necessary

replace 
5

Check 
oil

passages 
in 
valve

body

and 
if

necessary 
replace 
4 
Examine

for

Page 290 of 548

DATSUN 210 1979  Service Manual 
0

1

1W
I
u

1

AT172

Fig 
AT
8

1 
ValveSpring

Assembly

Assemble 
in 
reverse

order 
of 
disas

semblyHowever 
observe 
the 
follow

ing 
assembly 
notes 
Refer

10 
Valve

Spring 
Chall 
and

Page 291 of 548

DATSUN 210 1979  Service Manual 
Automatic

Transmission

TROUBLE 
DIAGNOSIS 
AND 
ADJUSTMENT

Since 
mo 
automatic

transmission

troubles

can 
be

repaired 
by 
simple

adjustment 
do

not 
disassemble 
im

media

tely

Firstly

Page 292 of 548

DATSUN 210 1979  Service Manual 
Place 
the 
vehicle 
in 
a

pit 
and

by

sampling 
the 
lealeed 
oil 
deiermine 
if 
it

is 
the

torque 
converter 
oil 
The

torque

converter 
oil 
has

a 
color 
like 
red 
wine

so 
it 
is

eas

Page 293 of 548

DATSUN 210 1979  Service Manual 
with 
the

pin 
hole 
of 
the 
internal

rotor

combined 
with 
the 
manual

shaft 
and

check 
their

alignment 
by

inserting 
a

1 
5 
mm 
0 
059 
in 
diameter

pin 
into

the

holes 
If 
the

ali

Page 294 of 548

DATSUN 210 1979  Service Manual 
Automatic 
Transmission

CAR 
SPEED 
AND 
LINE 
PRESSURE 
WHEN 
SHIFTING 
GEARS

Non
callfornia 
models 
Sedan 
and 
tletchback

Intake 
manifold

Car

speed 
Propeller 
shaft

vacyum

pearshift

mmH

Page 295 of 548

DATSUN 210 1979  Service Manual 
CHECKING 
SPEED

CHANGING 
CONDITION

The

driver 
s

feeling 
during 
gear

changes 
should 
also 
be 
checked

atten

lively

J 
A

sharp 
shock 
or

unsrnoothness 
is

felt

duting 
a

gear 
chang

Page 296 of 548

DATSUN 210 1979  Service Manual 
LlNE 
PRESSURE

TEST

When

any 
slipping 
occurs 
in

clutch

or 
brake

or 
the

feeling

during 
a

speed

change 
is 
not 
correct 
the 
line

pressure

must 
be 
checked

Measuring 
line

pressu