1973 DATSUN B110 service indicator

Clearance

between
seal

ring
and

ring

groove
See

Figure
AT

97

Standard

clearance

0

04toO
16mm

0

0016

to
0

0063
in

AT162

Fig
A

T
96

Measuring
clearance

I
earance

I
Seal

rIng

0d

t
AT185

II

Fig
AT
97

Measuring
clearance

Assembly

1
Set

up
pump

housing
and
inner

and
outer

pump
gears
on
it

2

With
the
aid

of
Oil

Pump
Assem

bling

Gauge
ST255800oo
install

pump
cover
to

pump
housing
as
shown

in

Figure
AT

98

lnnrr
i

rnl

l

AT166

Fig
A
T
98

Centering
oil

pump

3

Temporarily
tighten

pump
secur

ing
bolts

4

Set
the
runout

of
oil

pump
cover

within
0

07
mm

0
0028
in

total

indicator

reading
See

Figure
A
T

99
AUTOMATIC
TRANSMISSION

AT264

Fig
A
T
99

Measuring
run

out

5

Tighten
pump
securing
bolts
to

specified
torque
0
6
to
0
8

kg
m
4
3

to
5
8
ft

Ib

Note
Be
sure

to

align
converter

housing
securing
bolt
holes

6

Again
check
the
runout
of
oil

pump
cover

Note

When
former
Oil

Pump
As

sembling
Gauge
is
to
be
used

make
a
screw
hole
in

side
of
it

Planetary
carrier

The

planetary
carrier
cannot
be

divided
into
its

individual

components

If

any
part
or

component
is
defec

tive

replace
the
carrier
as
a
unit

Inpsection

Check
with
a
feeler
clearance
be

tween

pinion
washer
and

planetary

carrier

See

Figure
AT
100

Standard
clearance

0
20
to
0
70

mm

0
008
to
0

028
in

Clearance

I

LJ
b

II
I

AT161

Fig
AT
100
Mea

uring
pinion
washer

to

carrier
clearance

AT
45
Replace
if

going
over
0
80
mm

0
031

in

Control
valve

The
control
valve

assembly
consists

of

many
precision
parts
and

requires

extreme

care
when
it

has
to
be
re

moved
and

serviced
It
is

good
practice

to

place
parts
in
a

part
rack

so
that

they
can

be
restored
in

valve

body
in

their

proper
positions
Added
care

should
also
be
exercised
to

prevent

springs
and
other

small

parts
from

being
scattered
and
lost

Before

assembly

dip
all

parts
in

clean
automatic
transmission
nuid
and

check
to
be
certain

that

they
are
free

of
lint

and
other
minute

particles
If

clutch
or

band
is
burnt

or
if

oil

becomes
fouled
the

control
valve
as

sembly
should
be

disassembled
and

flushed

Disassembly

1
Remove

bolts
and
nuts
which

retain
oil
strainer
Bolts

may
be

re

moved
with
a
screwdriver
but
it
is

recommended
to
use

Hexagon
Wrench

HT61000800
and

Spinner
Handle

HT62350000

See

Figure
AT
10
I

2
Remove

attaching
bolts
With

bolts
removed

lower
valve

body

separate
plate
and

upper
valve

body

are
free
for
removal

See

Figure

AT
102

Note
Do

not
allow
orifice

check

valve
and
valve

spring
in
lower

valve

body
from

being
scattered

and
lost

when

removing
sepa

rate

plate

HT61000BOO

HT62350000

Fig
AT
101

Removing
valve

body

BODY

METERS
AND
GAUGES

CONTENTS

CLUSTER
LID

Oescri

ption

Removal

SPEEDOMETER

Replacement

FUEL
GAUGE

AND

TEMPERATURE
GAUGE

Description

Replacement
BE
1B

BE
18

BE
18

BE
19

BE
19

BE
19

BE
19

BE
20

CLUSTER
LID

Description

The

cluster
lid
holds
various
rneters

indicators
and

clock
located
around
the

speedorneter
Printed

circuit

board
is

used
at

the
back
of
the

meter
as
shown

in

Figure

BE
38

and
the

printed
circuit

board
is

connected
with

multiple
connectors
Thus
the
meters

Can
be

inspected

and
serviced

extremely
easily
Except
for
the

speed

ometer
all

rneters
are

operated
electrically
The
fuel

gauge

and
therrnometer
are

very
reliable
and

they
are

equipped

with
bimetal
devices

F
a

o

ill
I

1

a

a

Fig
BE
34
Combination
meters

Removal

Disconnect
the

battery
terminal

depressing
the
OIL
PRESSURE
AND

IGNITION
WARNING
LAMPS

HAND
BRAKE
WARNING
LAMP

BULB
SPECIFICATIONS

TROUBLE
DIAGNOSES
AND

CORRECTIONS

Speedometer

Thermometer
and
fuel

meter

Oil

pressure
and

ignition
warning
lamps
BE
20

BE
21

BE
21

BE
22

BE
22

BE
23

BE
25

windshield

wiper
switch

lighting
switch
and
choke
lever

knobs

turn
them
counterclockwise
to

remove

Remove
the

escutcheon

2

Inserting
your
hand

into
back
of
the

cluster
lid

disconnect
the

cigarette
lighter
cable
and

turn
and

remove
the

cigarette
lighter
outer

case

3
Remove
the
radio
and
heater
control
knobs

4
Remove
the
shell

cover
from
the

steering
tube

loosen
the

screws
used
to
secure
the
meter

housing
to
the

instrument

panel
and

remove
the
cluster
lid

5
Pull
out
the
l2

pole
round

shape
connector
and

remove
the

speedometer
cable
union

nut

6
Remove
the

cluster
lid
from

the
instrument

panel

Fig
BE
35

Removing
clllSter
jd

BE
18