1973 DATSUN B110 height

CHASSIS

2

range
2nd

gear

In
2

range
the

gear
ratio
is
locked

to
the
2nd

forward

speed
In
this
case

the
rear

clutch
is

applied
and
the
band

brake
holds
the

front
clutch
drum

connecting
shell

and
sun

gear
from

rotating

The

power
flow

takes

place
through

the

input
shaft
into
the

rear
clutch
and

the

front
internal

gear
With
the

sun

gear
held

stationary
the
front

plane

lacy
gears
rotate
around
the

sun

gear

carrying
the

front

planet
carrier
with

them
The
front

planet
carrier

being

splined
to
the

output
shaft

causes

clockwise

rotation
of
the

output
shaft

at
a
reduced

speed
compared
with
the

speed
of
the

input
shaft
with

an

increase
in

torque
As
the
low
and

reverse
brake
is
not

applied
the
clock

wise
mlation
of
the

output
shaft

causes
clockwise
rotation
of
rear
inter

nal

gear
and
the
rear

planet
carrier

also

rotates
around
the

sun

gear
in
a

clockwise
direction
The
one

way

c1urch
will
act
to

allow
the
clockwise

rotation
of

connecting
drum

When
the

manual
valve

CV
is

posi

tioned
at
2
the
line

pressure
7
is

introduced
into
the
line

pressure
cir

cuits
I
2
and
4
The
line

pressure

I
is
led
to
the

governur
rear
dutch

and
Ist
2nd

shift
valve

ID
as
in
the

case
of
D

range
The
line

pressure

2
locks
the
second
lock
valve

@
and

is
led
to
the

tightening
side

of
the

band
servo

The
2nd

gear
is

therefore
fixed

regardless
of
the
car

speed
When

DJ
range
3rd

gear
is
shifted
to

2

range
the
line

pressure
4
enters
the

throttle
back

up
valve
IJ
and

produces

a

high
pressure
in

the
circuit
17

increasing
the
throttle

pressure
16

The

line

pressure
7
is

therefore

increases
and

quickly
tightens
the

band

Note

DJ
range
3rd

gear
to
2

range

If

DJ
range
3rd

gear
is

shifted
to
2

range
during

operation
the
manual

valve

CV

is
also
shifted
to
2

position
Fig
A

T
40
Powu
transmission

during
2
range

f
IY

9
3

AT079

Fig
A
T
41

Operation
of
each
mechanism

during
2

range

Gear
Clutch
low
Band
servo
On

Parking

Range

ratio
w

pawl

Front
Rear

brake
Operation
Relea
se

clutch

Park
on
on

Reverse
2
182
on
on
on

Neutral

I
t
Low
2
4S8
on
on

Drive
1
2
Second
1
458
on
on

1

Top
t
OOO
on
on
on
on

2
Second
1
458
on
on

12
Second
1
458
on
on

t

tt
Low
2
458
on
on

causing
the
line

pressure
circuit

3
to
be

drained
Therefore

the
line

pressure
circuit
10

which
is

situated
at
the

release

side

of
the
front

clutch
and

senro

is
also
drained

through

the
2nd
3rd
shift

valve

@

forcing
the

speed
to
decrease
from
3rd

gear
to
2nd

gear

In
this
case

the

speed

change

quickly
takes

place
because
the

line

pressure
7
and
other

pres

sure
are

heightened
by
the

action
of
the
line

pressure
4

in
the
same
manner
as
de

scribed
under
2

range

AT
28

through
all
drive

positions
and

place

the
lever
in

park
P

position
In
this

inspection
the
car
must
be

placed
on
a

level
surface

The
amount
of
the
oil

varies
with

the

temperature
As
a
rule
the
oil

level

must
be

measured
after
its

tempera

ture
becomes

sufficiently
high

I
Fill
the
oil

to
the
line
H

The

difference
of

capacities
between
both

H

and
L

is

approximately
0
4

liter
7
8

U
S

pt
3
4

Imper

pt
and

therefore
take

care
not
to
fill

beyond

the

line
H

2
At
the
time
of
the

above

topping
up
and

changing
of
oil
care

should
be
taken
of
to

prevent
mixing

the
oil
with
dust
and

water

2

Inspecting
oil
condition

The
condition
of
oil

sticking
to
the

level

gauge
indicates
whether
to
over

haul
and

repair
the
transmission

or

look

for
the

defective

part

If
the

oil
has
deteriorated
into

a

varnish
like

quality
it

causes
the
con

trol
valve
to

stick
The
blackened
oil

gives
the

proof
of
the
burned
clutch

brake
band

etc
In

these
cases
the

transmission
must
be

replaced

Notes
a
In

oil
level

checking
use

special

paper
waste
to

handle

the
level

gauge
and
take

care

not
to
let
the

scraps
of

paper

and
cloth

tick
to
the

gauge

b
Insert

the

gauge
fully
and

take

it
out

quickly
before

splashing
oil
adheres
to
the

gauge
and
theu
observe
the

level

c

Use
automatic
transmission

fluid

having
DEXRON

iden

tIficatIon

only
in
the
3N71
B

automatic
transmission

d

Pay
atteutIon

because
the

oil
to

be
used
dIffers
from
that

i

used

in
the
Nissan
Full

Automatic

Transmission

3N7IA

Never
mix
the
oil
with

that
CHASSIS

Inspection
and

repair
of
oil

leakage

When
oil

leakage
takes

place
the

portion
near
the

leakage
is
covered

with
oil

presenting
difficulty
in
de

tecting
the

spot
Therefore
the

places

where
oil

seals
and

gaskets
are

equipped
are

enumerated
below

I
Converter

housing

The
rubber

ring
of

oil

pump
hous

ing

The
oil

eaI
of
oil

pump
housing

The
oil

seal
of

engine
crankshaft

The
bolts
of
converter

housing
to

case

2

Transmission
and
rear
extension

Junction
of
transmission
and
rear

extension

Oil
tube
connectors

Oil

pan

Oil

pressure
inspection
holes
Refer

to

Figure
AT

112

The

mounting
portion
of
vacuum

diaphragm
and

downshift
solenoid

Breather

and
oil

charging

pipe

Speedometer
pinion
sleeve

The
oil
seal

of
rear
extension

To

exactly
locate

the

place
of
oil

leakage
proceeds
as
follows

Place
the

vehicle
in
a

pit
and

by

sampling
the

leaked
oil
examine

whe

ther

it
is
the

torq
le
converter
oil
or

not

The

torque
converter
oil

assumes

color
like
red
wine

when

shipped

from
the

factory
so
it
is

ea

ily
distin

guished
from

engine
oil

or

gear
oil

Cleanly
wipe
off
the

leaking
oil
and

dust
and
detect

the

spot
of
oil

leakage

Use
nonflammable

organic
solvent

such
as
carbon

tetrachloride
for

wip

ing

Raise
the

oil

temperature
by

op

erating
the

engine
and

shift
the

lever

to
0
to

heighten
the

oil

pressure

The

spot
of
oil

leakage
will
then

be

found

more

easily

Note

A

the
oil

leakage
from
the

breather
does
not
take

place

except
when

running
at

high

speed
it
is

impossible
to
locate

the

spot
of

leakage
with
vehicle

stalled

AT
50
Checking
engine
idling

rprn

The

engine
idling
revolution
should

be

properly

adjusted

If
the

engine
revolution
is

too
low

the

engine
does
not

operate
smoothly

and
if

too

high
a

strong
shock
or

creep
develops
when

changing
over

from
N

to
D
or

R

Specified

idling
speed

650

rpm
at
D

position

800

rpm
at
N

position

Checking
and

adjusting
kick

down
switch
and

downshift

solenoid

When
the

kick
down

operation
is

not
made

properly
or

the

speed
chang

ing
point
is
too

high
check
the

kick

down
switch

downshift
solenoid
and

wiring
between
them

When
the

igni

tion

key
is

positioned
at
the

1st

stage

and
the

accelerator

pedal
is

depressed

deeply
the
switch
contact
should
be

closed
and
the

solenoid
should
click

If

it

does
not
click
it

indicates

a
defect

Then
check

each

part
with

the

testing

instruments

See

Figure
AT
I09

0
0

1
M

r

7

I

Y

ATl08

Fig
A
T
l

09

Downshift
solenoid

Note

Watch
for
oil

leakage
from

transmission
case

PROPELLER
SHAFT
DIFFERENTIAL
CARRIER

The

gear
carrier
is
made
of

light
and

strong
aluminum

alloy
metal
and

hypoid
bevel

gear
is
used

Adjust
drive

pinion
bearing
preload
with
non
adjusting

type
spacer
and

pinion
height
and
side

bearing
adjust

ment
with

spacer

shim
s

Millimeter
standardization
stilI
remains

for
all
the

screw
threads
of

this
unit

Therefore

adjustment
figures

stamped
on

screws

adjusting
shims
washers

differential

case

drive

pinion
and
carrier
are
in
millimeters
in

accordance
with
the

millimeter
standardization
of

parts

The

proper
lubrication
to
the

gear
housing
is

necessary

otherwise
it

would
shorten
the

durability
of
the

gear
and

cause
other
troubles

The
lubricant
should
be

checked

each
5

000
km
3

000
miles
and

replenished
each
50
000

km
30
000
miles

The
lubricant
should
be
drained
and
ref11led
at
the

end

of
the

first
1
000

km
600
miles

to
eliminate

any
loose

material
from
the

sump
which
results
from

breaking

Differential
lubricant
should
be

changed
at
least

every

50
000

km
30
000
miles

ConsIderations
should
be

given
to
the

following

matters

I
Nominated

hypoid
gear
oil

must
be
used

2
It
is

prohibited
to
use

any
gear
oil
of

different

viscosity

The

same
brand
must

always
be

selected

3
The
standard
oil

capacity
is

about
0
75

liter
0
198

US

gal

REMOVAL

Fig
PD
5

Removing
differential

gear
carrier
To
remove
the

gear
carrier

assembly
disconnect
the

drive

pinion

companion
flange
te

flange

yoke
connection

and

remove
two
rear
axle
shafts
Refer
to

REAR
AXLE

for
the

work

DISASSEMBLY

I

Install
the

gear
carrier

assembly
on
the
Gear
Carrier

Attachment
ST06320000

ST06320000

Fig
PD
6

Holding
differential
camer

2

Inspect
the

following
before

disassembling

I

Inspect
the
tooth
contact

pattern
with
a

lead
oxide

2
Measure

backlash
between
drive

gear
and

pinion

gear
using
a
dial

indicator

3

Put
match
mark
on
one

side
of
the
side

bearing

cap

by
the

use
of
a

punch

SIDCBEMING
c

e

Fig
PD

7

Putting
mark

PD

5

CHASSIS

Setting
and

adjusting
drive

pinion

Pinion

height
is

adjusted
with

pinion
adjusting
washer

behind
the
drive

pinion
gear

Tolerance

from
the

standard
size

up
to
the
drive

gear

center
is
indicated
on
the

drive

pinion

top
When

tolerance

is

larger
than
the
standard

size
it
is
ac

companied
with
mark

and
with
mark

when
smaller

The
numeral

following
the
mark
is
a

figure

multiplied
by

100

HEAD

NUMBER

FiR
PD
20
Drive

pinion
head
mark

Install

the
drive

pinion
outer
races
both
front

and

rear
into

gear
carrier

using
Drive
Pinion
Outer
Race
Drift

Set
STJ061
1000
STJ0612000
and

Sn0614000

Froot

STJ061
1000
and
STJ0614000

Rear

STJ061
1000

and
STJ0612000

2
Install

the
drive

pinion
adjusting
washer
and
rear

bearing
on
the

Dummy
Shaft
STJI122000

3
Install

the

Dummy
Shaft

on
the
fmal
drive

housing

without

using
drive

pinion
adjusting
spacer
and
install
the

pinion
front

bearing
and

companion
flange

4

Tighten
the
drive

pinion
lock
nut
to

the
rated

preload
by
the
use
of
a

Drive
Pinion

Flange
Wrench

SnI540000

Drive

pinion

bearing
preload
without
oil
seal

6
to
8

kg
cm
5
2
to

6
9
in
lb

At

companion

flange
bolt

hole

19

to
2
6

kg
4
2

to
5

7lb

PD
l0
Fig
PD
21

Measuring
pinion
preload

Note

Be
careful

not
to

tighten

excessively
or
otherwise

the

bearing
will
be

damaged
since

pinion
bearing

adjusting

spacer
has
not
been

applied

5

Install
a

Height
Gauge
STJI12l000
on
the

flnal

drive

housing
and

measure

gap
with
a

thickness

gauge

ST31122000

Fig
PD
22

Measuring
clearance

r

ST31121000

ST31122000

Fig
PD
23

Adjusting
pinion
height

PROPELLER
SHAFT
DIFFERENTIAL
CARRIER

6

Formula
to

calculate
thickness
of
drive

pinion

adjusting
shims

T
W
N
H
x
0
01
0
2
mm

Where
W
Thickness
of
shim
inserted
mm

T
Required
thickness
of

rear
bearing
ad

justing
shim

mm

N
Measured
clearance
between

Height

Gauge
and

Dummy
Shaft
face

mm

H

Figure
marked
on
the
drive

pinion
head

Example
W
2

92
mm

N
0
3
mm

H
1

T
2
92
0
3
1

x
0
01

0
2

3
03
mm

Use
a
3

04
mm
washer

7
Remove
the

Dummy
Shaft
from
the

gear
carrier

housing

8

Withdraw
the

pinion
rear

bearing
from
the

Dummy

Shaft

apply
a
shims

selected
based
on
the
above
formula

and
refit
the

pinion
rear

bearing
and
drive

pinion
together

using
Drive
Pinion

Bearing
Drift

STJ0600000

Note
Be
sure
to

face
inside
faced
surface
of
the
shimes

toward
back
of

the

pinion
gear

Drive

pinion
height
adjusting
shims

Thickness
mm
in

Thickness
mm
in

2
74
0
1079

2
77
0
i091

2
80
0

1102

2
83
0
1114

2
86
0
1126

2
89
0
1138

2

92
0

1150

2

95
0
1161

2

98
0
1173
3
01

0
1185

3

04
0
1197

3
07

0
1209

3

10
0
i
220

3
13
0
1232

3
16
0
1244

319
0
1256

3

22
0
1268

3
25
0

1280

PD
Adjusting
drive

pinion

preload

Adjust
the

preload
of
drive

pinion
with

collapsible

spacer

This

procedure
has

nothing
to
do
with
thickness

of

pinion
height
adjusting
washer

Note
Reuse
of
a

collapsible

spacer
must
not
be
allowed

After

adjusting
pinion
height
lubricate

front

bearing

with

gear
oil
and

place
it
in
carrier

2
Install

a
new
oil
seal
in
carrier
Lubricate

cavity

between
seal

lips
with

grease
when

installing

3
Place

a
new

collapsible
spacer
on
drive

pinion
and

lubricate

pinion
rear

bearing
with

gear
oil

4
Insert

companion
flange
into
oil

seal
and

hold
it

firmly
against
pinion
fron

bearing
cone
From
the

rear
of

the
carrier
insert
drive

pinion
into

companion
flange

5
Ascertain
that
threaded

portion
of
drive

pinion
a

new

pinion
nut
and
washer

are
free
from
oil
or

grease

6

Holding
companion
flange
with
Drive
Pinion

Flange

Wrench
ST31540000

tighten
nut
and

then
drive

pinion
is

pulled
into
front

bearing
cone
and

into

flange

As
drive

pinion
is

pulled
into
front

bearing
cone
drive

pinion
end

play
is
reduced

While
there
is
still
end

play
in

drive

pinion
companion
flange
and
cone
will
be
felt
to

bottom
This
indicates
that

bearing
cone
and

companion

flange
have
bottomed
on

collapsible

spacer

From
this

point
a
much

greater
torque
must
be

applied
to
turn

pinion
nut
since

spacer
must
be

collapsed

From
this

point
nut
should
also
be

tightened
very
slowly

and
drive

pinion
end

play
checked
often
so
that

pinion

bearing
preload
does

not
exceed
the
limits

When
the
drive

pinion
end

play
is

eliminated
the

specified
preload
is

being
approached
Replace
collapsible

spacer
if
this

specification
is
exceeded

Note
Do
not
decrease

preload
by

loosening
pinion
nut

This
will

remove
compression
between

pinion
front

and

rear

bearing
cones
and

collapsible
spacer
and

may
permit
front

bearing
cone
to
turn
on
drive

pinion
moreover
nut
becomes
loose

CHASSIS

Fig
FA
35

Removing
O

ring

8

Separate
the

piston
rod

and

cyiinder

assembly

upward
from
the

strut
tube

slowly
and

carefully

M

Fig
FA
36

Removing
piston
rod
and

cylinder
assembly

Note
Do
not

remove
the

piston
rod
and

guide
from
the

cylinder
They
are

precisely
assembled
and
thus

should
be
handled
as
an

assembly

9
Drain

damping
oil

from
the

cylinder
and
strut
outer

casing
into
a

clean
container

Note
This

procedure
should
be

strictly
observed
because

shock

absorber

perlormance
is

directly
affected

by

the

amount
of

damping
oil
When

refilling
measure

amount
of

damping
oil

correctly

FA

14
Inspection

Be

sure
to

replace
the

gland
packing
O

ring
and

damping
oil

with
new

ones
whenever
the
strut

assetnb1y
is

disassembled

2

Wash
all
disassembled

parts
except
for
nonmetal

parts
with

gasoline
or

thinner
and

remove
dirt
and

other

foreign
matters
with

compressed
air

3

Clean
the
nonmetal

parts
with

compressed
air

Strut

outer

casing

Replace
if

deformed

cracked
or

damaged

Spindle

Check
the

spindle
especially
carefully
for

hair
crack
on

the

base
and

damaged
threaded

portion
Replace
the

strut

assembly
if

faulty
condition
exists

Strut

mounting
insulator

Replace
if
rubber

and
metal

joint
is
melted

or
cracked

Replace
the

rubber

parts
if

they
are
deteriorated

Front

spring

Replace
if

weakened
or

cracked

Specifications
for

spring

Free

length
338
t
10
mm

13
3

t
0
394
in

203
t
5
mm

7

99
t
0
1969
in

200

kg
441Ib
Installed

height
load

Strut

mounting

bearing

Replace
if
unusual
sound

occurs

during
rotation
or

slackness
toward

the
axis
direction
is
excessive

When

installing
the

strut

mounting
bearing
be
sure
to

fill
it

with
mul1i

purpose
grease
MIL
G
2108
or

10924

CHASSIS

For

high
speed

Over
100
km
h
or
60
MPH

ADJUSTMENT
OF
WHEEL

ALIGNMENT

Use
a

turning
radius

gauge
and

alignment
gauge
for

the

measurement

2

Carry
out
wheel

alignment
on

a
flat
surface
with
tire

air

pressure
adjusted
to
the

normal

pressure

ADJUSTMENT
OF
VEHICLE

LEVEL

Vehicle
level
is

adjusted
by
changing
springs

ADJUSTMENT
OF
TOE
IN

Measure
toe
in
with
a
toe
in

gauge

2

Loosen
the
nut
indicated

by
arrow
mark

in

Figure

FA
56
and

adjust
the
side
rod

adjusting
bar
so
that

distance
L

between
both
side
side
rod
ball

joint
centers

is
296
8
mm
11
7
in

I
1

I
Locking
nu

t

I
2

I
Side
rod

adjusting
bar

I

Fig
FA
56

Adjusitng
toe
in
1

5
2

8
21
40

ADJUSTMENT
OF

STEERING

ANGLE

1
Place
the

front
wheels
on

turn
table

2
Adjust
both
side

steering
angle
adjusting
bolts

indicated

by
arrow
mark
and
set
them
al

the
rated

steering
angle

Note
8

Make
sure
that
clearance
between
tire
tension

rod
is
30
mm
11
181
in
or
more

b
When
the
clearance
is
less
than
30
mm
1
181

in
inaease
the
clearance

by

extending
the

stopper

bolt

Upon

completion
of
the

adjustment
max

imum

height
of
the

stopper
bolt
should
be
27
5

mm
1
083
in

Fig
FA
57

Steering
angle
adjusting
bolt

FA
22

FRONT
AXLE
FRONT
SUSPENSION

SERVICE
DATA
AND

SPECIFICATIONS

Wheel

alignment
unladen

Sedan

Van
Van

Coupe
Heavy
duty
spring

Camber
50
to
2005
45

to
1
45
45
to
1045

Caster
20
to
1050
r005

to
2005
40
to
1040

Toe
in

mm
in
4
t06
5

to
7
5
to
7

0
08
to
032
0
20

to
0
28
0
20

to
0
28

King
pin
inclination
7055
7045
7045

Steering
angle
In
430
430
430

Out
360
360

360

Tire
Pressure
Tobe
measured
when
tires
are
cold

kg
cm2

psi

6
00
12
4PR
Front
Rear

For

normal

speed

Under
100
km
h
or
60
MPH
1
2
1
2
17

17
1
2
1
2

17
17

For

high
speed

Over
100
km

h
or
60
MPH

155SR
12

Option
Front
Rear

5

00
12
4
6

PR
ULT

Unloaded
1
5
1
5
21
21

1
7

1
7

24
24

Option
Front
Rear
1
5
1
5
21
21

For
normal

speed

Under
100
km
h
or
60

MPH

For

high
speed

Over
100
km

h
or
60
MPH

Loaded
1
2

1
5
17
21

1
5
1
8
21
26

For
normal

speed

Under
100
km
h
or
60

MPH

For

high

speed

Over
100

km
h

or
60
MPH
1
2
2
5

17
36

1
5
2

8
21
40

Coil
effective
turns
6

25

Free

length

Installed

height
load
mm
in

mm
in

kg
338

i
10

133
0394

203i5
7
99
iO
1969

200
441

Spring
constan
t

kgfmm
lb
in
1
6
89
6

FA

23