1979 DATSUN 210 brake

Automatic
Transmission

Trouble
ABeD
E
FG
H
1
J
KL
MNOP

mnqr
8
t

u
v
w

x

y

No
shock
at

change
from
I
to

2

6
7
5

@
@

lange
or

engine
races

extlemely
1
2
3
4
1

Failure
to

change
from
3rd
to

2nd

1
2
4
7
6

3

@@
@

when

shifting
lever
into
I

range

Engine
brake
does
not

operate
in

1

2
4
5

3

@

I

range

Gear

change
from
1st

to
2nd

or
from
2nd
to
3rd
in
1
1

2

@

range

Does

not

change
from
200

1
2

4
5
6
7
3

@
@

to
lst
in
1

range

Large
shock

changing
from
2nd

1

2
4
3

@

to
lst
in
I

range

Vehicle
moves
when

changing

into

P

range
or

pinking
gear
doe

1
2

not

disengage
when
shifted
out
of

P

range

Transmission
overheats
1
3
4
2
6
8
7

5

@@@
@@@
@

Oil
shoots
out

during
operation

White
smoke
emitted
from
exhaust
1

3
5
6
2
7
8
4

@@@
@@@
@

pipe
during
operation

Offensive
smeU
at
oil

charging
pipe
1
2

@@@@
@@
@i

Transmission
noise
in
p
and
ON

1

2
@

ranges

Transmission

noise
in
D
i

I

1

2
@
@
@
@

and
R

langes

AT
48

Automatic
Transmission

TROUBLE
SHOOTING
GUIDE
FOR
3N71B

AUTOMATIC
TRANSMISSION

Ordel
Test
item

Checking
Oil
level

gauge

j
Downshift
solenoid

3
Manual

linkage

4

Inhibitor
switch

5

Engine
idling
rpm

6
Vacuum

pressure
of
vacuum

pipe

7

Operation
in
each

range

g

Creep
of

vehicle

Stall
test
1
Oil

pressure
before
t
sting

2
Stall
test

3

Oil

pressure
after

teSling

Road
test
L

Slow
acceleration

Ist
2nd

2nd
3rd

2

Quick
acceleration

Ist
2nd

2nd
3rd

3
Kick
down

operation

3rd
2nd
or
2nd
1st
Procedure

Check

gauge
for
oil
level
and

leakage
before
and
after
each

test

Check
for
sound
of

operating
solenoid
when

depressing

accelerator

pedal
fully
with

ignition
key
ON

Check

by
shifting
into

P
R
N
0
2
and

ranges
with
selector
lever

Check
whether
starter

operates
in
N
and
p

ranges
only

and
whether
reverse
lamp
operates
in
R

range
only

Check
whether

idling
rpm
meet
slandard

Check
whether
vacuum

pressure
is
more
than
450

mmHg

17

72

inHg
in

idling
and
whether
it

decreases
with

increasing
rpm

Check
whether
transmission

engages
positively
by

shifting

N

0
N

2
N
to
I

and
N
R

range

while

idling
with

brake

applied

Check
whether
there
is

any
creep
in

0
2

and

R

ranges

Measure
line

pressures
in
D
2
I
and
R

range
while

idling

Measure

engine
rpm
and
line

pressure
in
0
2
t

and

R

ranges
during
full
throttle

operation

Note

Temperature
of

torque
con
erter
oil
used
in

test

should
be
from
6

to
lOO

C
140
to
2120F

i
e
suf

ficiently
1

up
but
not

o
heeted

CAUTION

To
cool
oil
between
IIch
mil

test
for
OH
ZH
1
H

Ind

RH

nnges
idle

engine
i
e

rpm
It
Ibout

1
200

rpm
for

more
thin
1
minutll
in

P

nnge
MeeRlr
ment
time

mUlt

not
be
more
then
5

seconds

Same
as
item
1

Check
vehicle

speeds
and

engine
rpm
in

shifting
up
1

st

2nd

range
and
2nd
3rd

range
while

running
with
lever
in

D

range
and

engine
vacuum

pressure
of
about

200

mmHg

7
87

inHg

Same
as
item

1
above

except
with

engine
vacuum

pressure
of

o

mrnHg
0

inHg
i
e
in

position
just
before
kickdown

Check
whether

the
kickdown

operates
and
measure
the
time

delays
while

running
at
30
40

50
60
70
km
h

19
25
31

37
43

MPH
in

OJ
range

AT
49

Automatic
Transmission

Low
eve

se
br
ke

Number
of
drive

plates

N

wnbe
of
driven

plates

Clearance

Thickness
of

retaining
plate
ml11
in

mm
in
3
3

0
80
to
1
25
0
031
to
0

049

15
8
0
622

16
0
0
630

16

2
0
638

16
4

0
646

16

6
0
654

16
8
0

661

Brake
band

Piston
size

Big
dia

Small
dia
mm
in

60

236

40
1
57

Control
valve

assembly

Stamped
mark

on
strainer

Non
California
models
Sedan
and
Hatchback

LEA

California
models
All
models
and
Non
California
models

Wagon
LRJ

Governor

assembly

Stamped
mark
on

governor
body
35

Stall

revolution

AI4

engine

AI5

engine
rpm

1

900
t02
200

1

850
to
2

150

TI
htenln

torque

Drive

plate
to

crankshaft

AI4

AI5
kg
m
ft
lb

Drive

plate
to

torque
converter

Converter

housing
to

engine

Hexagon
bolts
with
washer

Hexagon
flange
head
bolts

Transmission
case
to
converter

housing

Oil

pan
to

transmission
cue

Servo

piston
retainer

to
transmission

case

Piston

stem
when

adjusting
band
brake

Piston
stem
lock
nut
8
0

to
9
0
58
to
65

8
5

to
9
5

61
to
69

4

0
to
5

0
29
to
36

2

0
to
2
5
14
to
18

1

6
to
2
2

I2to
16

4
5
to
5
5
33

to
40

0
5
to

0
7

3
6
to
5
1

0
5

to
0
7

3
6
to
5
1

1

2
to
1
5
9
to
11

1
5
to

4
0

II
to
29

1
3
to
1

8
9
to
13

0
55
to
0
75
4
0
to

5
4

0
25
to
035
1
8
to
2
5

0
25
to
0
35
1
8
to
2
5

0
5
to
0
7
3
6
to
5
1
One

way
clutch

inner
race
to
transmission

case

Control

valve

body
to

transmission
case

Lower
valve

body
to

upper
valve

body

Side

plate
to
control
valve

body

Nut
for
control
valve

reamer
bolt

AT
52

Front
Axle

Front

Suspension

INSPECTION
AND
ADJUSTIVIENT

INSPECTION

Inspect
in
accordance
with

periodic

maintenance
schedule

Block
rear
wheels
with
chocks

2

Jack

up
the
front

of

car
and

support
it
with

safety
stands

Refer
to

Section
GI
for

lifting

points
and

towing

3

Shaking
each
fiont
wheel

by

grasping
the

upper
and

lower
surfaces

of
the
tires
check

suspension
parts
for

looseness
wear
or

damage
Tighten
aU

loose
bolts
and

nuts
to
the

specified

torque
Replace
all
worn

parts
as

described
under
Front

Suspension

4

Check
wheel

bearings
If

there
is

any
axial
end

play
adjust

bearings
to

specifications

Replace
worn
or

damaged
bearings

as
described
under
Front

Axle

S
Check

strut
for
oil

leakage
or

damage

ADJUSTMENT

WHEEL

BEARING

Block

rear
wheels
with
chocks

2

Jack

up
the
front
of
car
and

support
it

with

safety
stands

3

Remove
brake

pads
Refer
to

Section
BR
for

pad
replacement

4

Remove
hub

cap
cotter

pin
ad

justing

cap
and
wheel

bearing
nut

S

Sparingly
apply
recommended

multi

purpose

grease
to
threaded

por

tion

of

spindle
and

contact
surface

between
wheel

bearing
washer
and

outer
wheel

bearing

6

Tighten
wheel

bearing
nut

using

a
suitable

torque
wrench

P
Tightening

torque

Wheel

bearing
nut

3
0
to
3
5

kll
m

22

to
25
ft

Ibl
Fig
FA

Tighlening
Wheel

Bearing

Nul

7
Turn

wheel
hub
several
times
in

both
directions
to

seat
wheel

bearing

correctly

again
tighten
wheel

bearing

nut
to
the
above

torque

8
Turn
back
wheel

bearing
nut
A

degrees

Return

engle
AU

900

Install

adjusting
cap
and

align
any

of
its
slots
with
hole
in

spindle
If
the

above

procedure
fails
to

align
hole
and

slot

together
then

tighten
lock

nut
as

much
as
I

S

degrees
until
hole
in

spindle
is

aligned
with

eny
slot

CAUTION

00
not

overtighten
wheel

bearing
nuts

as
this

can
cause
wheel

bearing
seizure

9
Turn

hub
in
both

directions
two

or
three
times

measuring
its

turning

torque
and

axial

play
to

ee
if

they
are

within
the

specified
range
If

they
are

not

adjust

Axial

play

Omm

Din

Wheel

bealing
starting
torque

With

new

gleaS8
l8al

A

measured
et

wheel

bearing

nut

less
than
7

kg
cm

G
1
in
Ibl

FA
2
AJ
measuled
et
wheel
hub

bolt

Less
then
1
2

kg
12
G
Ibl

With
u
ed

gr
seal

AJ
measured

at
wheel

bealing

nut

1
0
to
4
5

kg
cm

0
9
to
3
9
in
b

AJ
measuled
at

wheel
hub

bolt

0

17
to
0
79

kg

0
37
to
1
741bl

FA413

Fig
FA
2
Metr

uring
Bearing
Starting

Torq
ue

Repeat
above

procedures
until
cor

rect

starting
torque
is

obtained

Note

a

Correctly
meas
e
rotation

slar
ting

force

toward

tangential
direction

against
hub
bolt

b

Above

figures
do
not

include

dragging
resistance
with

pads
re

moved
on
disc
brake
models

c

Any

slightest
wheel

bearing
axial

play
cannot
be
tolerated

10
Insert
new
cotter

pin
with
the

legs
through
hese
two

parts
spread

legs
away
from
each
other

against
sides

of
wheel

bearing
nut

Turning
engie
of
front

wheel

Inner
wheel
380
to

42

Outel
wheel
31
0

to
35
0

Tightening
torque
of
bolts

and
nuts

kg
m

ft
lb

@
3

9
to
5
3
28
to
38

@
3
0
to
3
5

22
to
25

@
5
5
to
10
0
40
to
72

@
7
3
to
9

9
53
to

72

@
5
1
to
6
1
371044

ear
wheels
with
chocks

fron
t

of
car
and

support
Front
Axle
Front

Suspension

FA125

Fig
FA

6
AdjU

ting
Steering

Angle

FRONT

AXLE

1
Grease
seal

2
Inner
wbeel

bearin

3

Wheel
hub

4

Outer
wheel

bearins

5
Wheel

bearing
washer

6
Wheel

bearing
nut

7

Adjusting
cap

8
O

ring

9
Hub

cap

10

Disc
brake
rotor

FA803

Fig
FA
7
Front
Axle

it
with

safety
stands

3
Remove
wheel
and
tire

assembly

4

Remove
brake
tube
brake

caliper

assembly

referring
to

Section
DR

FA
4
4
After

adjustment

l
ck

adju

ment
nut

Note

Turning
angle
of
outer
wheel

will

automatically
be
Set

by

adjust

ing
turning
angle
ofin

f
U
wheel
to

specified
values

FA726

Fig
FA
8

RemouingBroke
Caliper

5
Work

off
hub

cap
from

hub

using

t

n
screwdrivers
as
shown
below

If

necessary
tap
around
it

with
a
soft

hammer
while

removing

cap

F
A386

Fig
FA
9

Remouing
Hub

Cap

Note

During
operation
be
careful
to

avoid

deinaging
O
ring

6

Pry
off
cotter

pin
take
out
ad

justing
cap
and

wheel

bearing
lock
nut

7

Remove
wheel
hub
with
disc

brake
rotor
from

spindle
with

bearing

installed

FA199

Fig
FA
10

Removing
Wheel
Hub

Note
Be
careful

not
to

drop
outer

bearing
DOne
out
of
hub
when

removing
hub
from
knuckle

spin

dle

8
Remove
outer

bearing
cone

9
Loosen
four

bolts

securing
brake

disc
remove

disc
brake

rotor
from

wheel
hub

assembly

Fig
FA
11

Removing
Due
Broke

Rotor

Loosen
screws

securing
baffle

plate

take
out
baffle

plate

10
Remove
inner

earing
cone
after

prying
out

grease
seaL
Discard

grease

seaL

11

If
it
is

necessary
to

replace

earing
outer
race
drive
it
out
from

hub
with

a
brass
drift
and
mallet

Evenly

tap
bearing
outer
race
through

two

grooves
inside
hub
Front
Axle

Front

Suspension

Fig
FA

12
Removing
Bearing
Outer

Race

INSPECTION

WHEEL
BEARING

Thoroughly
clean

grease
and
dirt

from
wheel

bearing
with

cleaning
sol

vent
and

dry
with

compressed
air
free

from
moisture
Check
wheel

bearing
to

see
that
it

rolls
freely
and
is
free
from

noise
crack

pitting
or
wear

WHEEL
HUB

Check
wheel
hub
for

crack

by

means
of

a

magnetic
exploration
or

dyeing
test
and

replace
if
cracked

INSTALLATION

Install
front
axle
in
the

reverse

order
of
removal

noting
the
fol

lowing

I
Install

bearing
outer
race
with

Front
Wheel

Bearing
Drift

Inner
ST35321000
Front
wheel

Bearing
Drift
Outer
ST35322000

and

Drift
Bar
ST35325000

until
they

seat
in

hub

2

Pack
hub
and
hub

cap
with

re

commended
multi

purpose
grease
up

to

shaded

portions

fA261

Fig
FA
13

LubriCating
Points

of

Wheel

Hub

FA
5
3
Coat
each

bearing
DOne
with
rec

ommended
multi

purpose
grease

FA781

Fig
FA

14

Coating
Bearing
Cone

with
Grease

4

Place
inner

bearing
cone
in
hub

and
install

a
new

grease
seal

coating

sealing
lips
with
recommended
multi

purpose
grease

5

Concerning
installation
of

brake

parts
refer
to

Section
BR

i
l
Tightening
tOlque

Disc
brake

Rotor
to

hub

3
9
to
5
3

kg
m

28
to
38
ft

lbl

6

Install
hub
with
rotor
and
outer

bearing
cone

7

Sparingly
apply
recommended

multi

purpose
grease
to
threaded

por

tion
of

spindle
and

bearing
washer
to

bearing
contacting
face
Then

install

washer
and
wheel

bearing
nut

Adjust
wheel

bearing
nut
as
de

scribed
in

Adjustment
in
this
section

Note

a
In

order
to
assure
DOrrect

bearing

starting

torque
and

to
extend
serv

ice

nfe
of
wheel

bearings
be
sure

to

avoid
dirt
and

foreign
particles
get

ting
iIi

bearings
grease
seal
Washer

bearing
nut
etc

b

Grease
should
be

changed
at
each

disassembly
end
in

aa
ordance
with

Periodic

Maintenance
Schedule

8

Install
O

ring
on

hub

cap
and

install
hub

cap
on
hub

9
Install
brake

caliper
assembly
re

ferring
to

Section
BR

10
Install
wheel
and
lire

front
Ie

Front

Suspension

FRONT

SUSPENSION

e

@

@

c

@

09

@

@

t
@

f
Fff

@

t

i
Illi

tEl

1

iVI
G

A

@
v

G
e
I

O

@
cID
@

1

Suspension
crossmem
ber

2

Stabilizer

bar

3
Tension
rod
bracket

4

Stabilizer
bar
bracket

5

Tension
rod

bushing

6

Tension
rod

7
Stabilizer

bar

connecting

rod

FA727

SPRING
AND

STRUT
SSEMilLY

REMOVAL

L
Disconnect
brake
tube
from

brake

assembly

2
Remove
brake

caliper

3
Remove
bolt

connecting
strut
to

knuckle
ann
8
Lower
arm

9
Lower
arm

bushing

10

Gland

packing

II

O
ing

12
Shock
absorber

13
Strut
sub
e

ssembly

14
Stru

assembly

15
Knuc1cle
arm
Tightening

torque
of
bolts

and
nuts

kg
m
ft
lb

@
3
2
to
4

3
23
to
31

@
5
1
to

6
1
37
to
44

@
3
2
to
4

3
23
to
31

@
1
6
to
2

1

12
to
t5

@
4
5
to

5
1
33

to
37

5
1
to

6
1
37
to
44

@
1
6
to
2
1
12
to

15

I8i
6
0
to
7
5
43
to
54

CD
8
0
to
11
0
58
to
80

Ql
5
5
to
10
0
40
to
72

i8J
2
5
to
3
5

18
to
25

Fig
FA

16
Front

S
p
ion
16
erballjoint

17
Str

tmounting
insulator

18
Strut

mounting
bearing

19

Dust

20

Spring
upper
seal

21
Bound

bumper
rubber

22
Dust
cover

23
Coil

spring

FA728

Fig
FA
16

Removing
Knuckle

Arm

Bol

4

Detach
knuckle
ann
from

bottom

of
strut
This
can
be
done

by

forcing

FA
6
lower
arm
down
with

a
suitable
bac

FA205

Fig
FA

17

Removing
Knuckle

Arm

FA070

FA071

Fig
FA

26
Air
Bleeding
from
Strul

9
Place
Strut

Steering
Gear

Housing
Attachment
KV48100300
in

jaws
of
a
vise

10

Before

proceeding
with
further

steps
pull
piston
rod
all

the

way
out

to
the
limit
of

its
stroke
install
bound

bumper
rubber
in

place
to

prevent

piston
rod

from
falling

by
its

own

weight

11

Compress
spring
with

Spring

Compressor
ST35651001

ST35651001

r
l

I

FA665

Fig
FA

27
Compressing
Spring

Note
To

prevent
interference
be

tween

upper
spring
seat
and

special

tool
leave

upper
2
5
to
3
turns
of

spring
coils
free

compress
spring

and
assemble
to
strut

12
Lubricate
dust
seal
indicated

by

arrow
in

Fig
FA
28

with
recommend

ed
multi

purpose
grease
Front
Axle
Front

Suspension

I

1

i
I
FA671

Fig
FA
28
Grea

ing
Point

13
Install
dust

cover

upper
spring

seat

dust
seal

mounting
bearing
and

insulator
in
this
written

order

Note

a
Be

careful
to
avoid

damaging
piston

rod

during
disassembly
and
assem

bly
Do

not
use

pliers
or
the
like
in

an
effort
to
extract

piston
rod

b
InstaU
thrust

bearing
so
that
it

points
in
correct

direction

Fig

FA

28

14

Tighten
new

piston
rod

self

locking
nut

fil
Tightening
torque

Pi
ton
rod
elf

Iocking
nut

6
0
to
7
5

kg
m

43
to
54

ft
lbl

Note

a

Temporarily
tighten
self

locking

nut
on

tip
of

piston
rod
After

installing
piston
rod
on
car

tighten

self

locking
nut
to

specification

b

Replace
self

locking
nut
whenever

strut

is
disassembled

15
To

prevent
entry
of

water
and

dust

apply
a
thick

coat
of

recom

mended

multi

purpose
grease
to

points

indicated

by
arrows
in

Fig
F
A

28

16
After

placing

spring
in

position

between

upper
and

lo
er

spring
seats

release

compressor
graduaUy

I
J

k

1
jt
r
end

FA074

Fig
FA
29

talling
Front

Spring

FA
9
17

Raise
bound

bumper
rubber

10

u

per
spring
seal

I

STALLATION

Install
strut
and

spring
assembly
in

reverse
order
of
removaL

fil

Tightening
torque

Strut

to

hoodledge

2
5
to
3
5

kg
m

18

to
25

ft
Ib

Steering
knuckle

arm
to
strut

7
3
to
9
9

kg
m

53

to
72
ft
lb

Note

a

Make
sure
brake
hose
is

secure
and

not
tw

ted

b
When

installing
steering
knuckle

ann
to
the
bottom

of
strut
as

sembly

epply
the
suitable

sealing

material
to
the
indicated

portion
so

as
to

prevent
ball
stud
from
rust

FA660

Fig
FA
30
Applying
Sealant

TENSION
ROD
AND

STABILIZER
BAR

REMOVAL

I

Jack

up
the
front
of
car
and

support
it
with

safety
stands
remove