1979 DATSUN 210 torque

Rropeller
Shaft
Differential

Carrier

PROPELLER
SHAFT

INSPECTION

GENERAL
INSPECTION

I

Check

propeller
shaft
tube
sur

Cace
for
dents

or
cracks
If

damaged

replace
with
an

assembly

2
Check

journal
for

axial

play
If

there
is

play
replace
propeller
shaft

mbly

Note

JournaI
cannot
be
disassem

bled

PROPELLER
SHAFT

VIBRATION

To
check
and

correct
an
unbal

anced

propeller
shaCt

proceed
as
Col

lows

L
Remove

undercoating
and
other

foreign
material

which
could

upset

shaft
balance
and

check
shaft
vibra

tion

by
road
test

2
If
shaft
vibration
is
noted

during

road

test
disconnect

propeller
shaft

et

differential
carrier

companion
flange

rotate

companion

flange
180

degrees

and

reinstall

propeller
shaft
ff

3

Again
check

shaft
vibration
If

vibration
still

persists
replace

propel

ler
shaft

assembly

REMOVAL
AND

INSTALLATION

REMOVAL

I

Raise
car
on
hoist
Put
match

malks
both

on

propeller
shaft
and

companion

flange
so
that
shaft

can
be

reinstalled
in
its

original
position

2
Remove
bolts

connecting
pro

peller
shaft
to

companion

flange

PD459

Fig
PD
2

Removing

Propeller
Shaft

PD
2
Tightening
torque
kg
m
ft
b

@
2
410
3
3
1710

24

PD468

Fig
PD
l

PropellerSha
t

3

Draw
out

propeller
shall
sleeve

yoke
from
transmission

by

moving

shaft
realWard

passing
it
under
rear

axle

Plug
up
rear
end
of

rear
extension

housing
to

prevent
oil

leakage

Note
Remove

propeller
aheCt

care

Cully
so
as
not

to

demege
spline

sleeve

yoke
and
rear
oil
seal

INSTALLAnON

To

inS
aJI
reverse
the

foregoing

removal

prOCedure

CAUTION

Align

propeller
shift
with

com

penion

fllnge
of

differentiel
Clrrier

ulling
reference
marks

prl
1Cribed
in

Remova

procedure
and

tightsn

them
with
bolts

Failure
to
do

so

could
resuh
in

driving
vibration

fJ
Tightening
tOlquo

Propellol
sheft

to

companion

f1enge
bolts

2
4

to
3
3

kg
m

117
to
24
ft
b

Propeller
Shaft
Differential
Carrier

DIFFERENTIAL
CARRIER

fQ

@

1

11
Thrust
washer

12

Ring
gear

13
Differential
case

14
Lock
strap

15
Drive

pinion

16
Pinion
height
adjusting
washer

17
Pinion
rear

bearing

18

Collapsible
spacer

19
Side

bearing
cap

20
Gear
carrier
1

Companion
flange

2
Oil
seal

3
Pinion
front

bearing

4
Sidebearing

5
Side

bearing
adjusting
shim

6
Thrust
walher

1
Side

gear

8

Lock

pin

9
Pinion
mate
shaft

10
Pinion
mate
Tightening
torque
kg
rn

ft
lb

@
14
to
30

101
to

211

@
6
0101
0
43
to
51

@
5
0
to
5
0
36
to
43

@
1

6
to
2
4

12
to
11

PD446

Fig
PD

3
Differential
Carrier

2

Visuany
inspect
parts
for
wear

of

damage

3

Rotate

gears
to
see
that
there
is

any

roughness
which

would
indicate

damaged

bearings
or

chipped
gears

Check
the

gear
teeth
for

scoring
or

signs
of
abnonnal

wear
Measure

pre

load
of
drive

pinion

4

Set

up
a
dial
indicator
and
check

the
backlash
at
several

points
around

ring

gear
Backlash
should
be

specified

value

Ring
gear
to
drive

pinion
backlash

0
10

to
0
15

mm

0

0039
to
0

0059
inl
spected
before

any

parts
are
removed

from
it

These

inspections
are

helpful
in

fmding
the
cause
of
a

problem
and
in

detennining
the

corrections
needed

Mount
carrier
on
Differential

Carrier
Attachment
ST06320000
REMOVAL

I

Jack

up
rear
of

car
and

sup

port
it

by

placing
a

safety
stand
under

rear
axle

case
Drain

gear
oil

2
Remove

propener
shaft
and
rear

axle
shafts

These
works
can
be
done

by

referring
to
Rear

Axle
and
Rear

Suspensionu

3
Loosen
off
bolts

securing
differ

ell
tial
carrier

to
rear
axle
ca
se
and

take
out
differential

gear
carrier

as

sembly

PRE

DISASSEMBI
Y

INSPE
CTION

Differential
carrier
should
be
in
5

Check
the

gear
tooth
contact

with
a
mixture

of
recommended

Fig
PD
4

Holding
Differential
Carrier

PD

3

they
are
worn

damaged
or
otherwise

faulty
and
how

they
are
affected
Re

pair
or

replace
all

faulty

parts
which

ever
is

necessary

1
Check

gear
teeth

for

scoring

cracking
or

chipping
and
make
sure

that

tooth
contact

pattern
indicates

correct

meshing
depth
If

any
fault

is
evident

replace

parts
as

required

Note
Drive

pinion
and

ring
gear
are

supplied
for

replacement
as
a

set

therefore
should
either

part
be

damaged

replece
as
a
set

2
Check

pinion
shaft
and

pinion

mates
for
scores
and

signs
of
wear

and

replace
as

required

F
oUow
the
same

procedure
for
side

gear
and
their
seats
on
differential

case

3

Inspect
all

bearing
races
and
roU

ers
for

scoring
chipping
or
evidence
of

excessive
wear

They
should
be
in

tiptop
condition
such
as
not
worn
and

with
mirror

like
surfaces

Replace
if

there
is
a

shadow
of

doubt
on
their

efficiency
as
an

incorrect

bearing
op

eration

may
result
in
noises
and

gear

seizure

4

Inspect
thrust
washer
faces
SmaU

faults
can
be

corrected
with

sand

paper
If

pinion
mate
to
de

gear

backlash
exceeds

specified
value
re

place
thrust

washers

Pinion

mate
to
side

gear
backlash

0
10
to
0
20
mm

0
0039
to
0
0079
in

5

Inspect
gear
carrier
and
differ

ential
case
for
cracks
or
distortion
If

either

condition
is
evident

replace

Jaulty

parts

6
As
a

general
rule
oil
seal
should

be

replaced
at
each

disassembly

ASSEMBLY
AND

ADJUSTMENT

Assembly
can
be
done
in
the

reverse
order
of

disassembly
The

foUowing
directions
for

adjustment

and

usage
of

special
tools
enable
to

obtain
a

perfect
differential

operation
Propeller
Shaft
Differential
Carrier

PRECAUTIONS
IN

REASSEMBLY

I

Arrange
shims
washers
and

the

like
to
install
them

correctly

2

Thoroughly
clean
the

surfaces
on

which
shims

washers

bearings
and

bearing
caps
are
installed

3

Apply
gear
oil
when

installing

bearings

4

Pack

grease
cavity
between

lips

when

fitting
oil
seal

ASSEMBLY
OF

DIFFERENTIAL
CASE

1

Assemble

pinion
mates
side

gears

and
thrust
washers
in
differential
case

2
Fit

pinion
shaft
to
differential

case

so
that
it

meets
lock

pin
hole

3

Adjust
pinion
mate

to
ide

gear

backlash
or
the
clearance
between
the

rear
face
of
side

gear
and

thrust

washer
to
the

specified
value

by

selecting
side

gear
thrust
washer

Pinion
mate
to
side

gear
backlash

0
10
to
0
20

mm

10
0039
to
0
0079
in

PD023

Fig
PD

l1
Measuring
Clearance

Side

gear
thrust

washer

Thickness
mm
in

0
785
0
0309

0
835
0

0329

0

885
0
0348

4

Lock

pinion
shaft
lock

pin
using
a

punch
after
it
is

secured
into

place

5

Apply
oil

to

gear
tooth
surfaces

and
thrust
surfaces
and
check
if

they

turn

properly

6

Place

ring

gear
on
differential
case

and
install
bolts
and
lock

straps
Tor

que
bolts
to

specification
and
bend

up

lock

straps

PO
5
tiJ
Tightening
torque

Ring
gear
bolt

6
0
to
7
0

kg
m

43
to
51
ft
Ib

CAUTION

e
Use

only
genuine
ring
gear
bolts

end
new
lock

straps

b

Tighten
bolts
in
criss
crilss
fashion

lightly

tapping
around
bolt
heads

with
a
hammer

7

When

replacing
side

bearing

measure

bearing
width

using
Side
Bear

ing
Adjust
Weight
ST3250S000

Weight
mock
ST3250
I

000
and

Master

Gauge
ST325020oo
or
suit

able

standard

gauge
17
5
nun
0
689

in

thickness
and

a

weight
block
2
5

kg
5
5
Ib

prior
to
installation

Standald

bearing
width

17
5
mm
10
689
in

y

ST32501000

8
Select
side

bearing
shims
re

ferring
to

Adjustment
of
Side

Bearing

Shims

9
Press
fit
side

bearing
cone
into

differential
case

using
Gear
Carrier

Side

Bearing
Drift
ST33220oo0
and

Adapter
ST33052000

w

I
ST33220000

PD244
1000

ST33052000

Fig
PD
13

lnatalling
Side

Bearing

Cone

drive

pinion
arid

lubricate

pinion
rear

bearing
with

gear
oil

4
Insert

companion
flange
into
oil

seal
and
hold
it

firmly
against
pinion

front
bearing
cone
From
the

rear
of

the

gear
carrier
insert

drive

pinion

into

companion
flange

5
Ascertain
that

threaded

portion

of
drive

pinion
and
new

drive

p
ion

nut
are
free
from
oil
or

grease

6

Holding

companion
flange
with

Drive
Pinion

Flange
Wrench

STJ1530000

tighten
nut
and
then

pull
drive

pinion
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
fell

to
bottom
out
This

indicates
that

bearing
cone
and
com

panion
flange
have
bottomed
on

col

lap
ible

spacer

From
this

point
a

much
greater

torque
must
be

applied
to
turn

pinion

nut
since

spacer
must
be

collapsed

Also
from
this

point
nut

hould
be

tightened
very
slowly
and
drive

pinion

end

play
checked
often
0
that

pinion

bearing
preload
does

not
exceed
the

limits

When

the
drive

pinion
end

play
has

been
eliminated
the

specified
preload

i

being
approached

CAUTION

00
not
decrease

preload
by
loosen

ing
pinion
nut
This
will
remove

compression
between

pinion
front

end
rear

bearing
cones
and

collapsibla

spacer
and

may
permit
front
bear

ing
cone
to
turn
on
drive

pinion

Moreover
nut
becomes
loose

7
Turn
drive

pinion
in

both
direc

lions
several
times

to
set

bearing

rollers

Then

adjust
bearing
preload
to

specification
using
Preload

Gauge

STJ127S000

iil
Tightening
tOlque

Pinion
nut

14
to

30

kg
m

101
to
217
ft
lb

D

iY8

pinion
preload

with

oil
seal

6
0
to
8
0

kg
cm

5
2

to
6
9
in
Ib
Propeller
Shaft
Differential
Carrier

P0447

Fig
PD

17

Measuring
Pinion

Preload

If
this

specification
is

exceeded

replace
collapsible
spacer

Note
Preload
of
used

bearing
is
the

same
value
as

that
of
new

bearing

ADJUSTMENT

OF
SIDE

BEARING
SHIMS

I

If

hypoid

gear
set

gear
carrier

differential
case
or

side

bearing
ha

been

replaced
adjust
the
ide

bearing

preload
with

adjusting
him

The

required
thickness
of

adjusting

shim
can
be
calculated

by
the

follow

ing
formulas

T
A

C
D
H

xO
OI

020
E

T2
B
D
H
xO
Ol
0

20

F

Where

T

Required
thickness
of
left

side

bearing

adjusting
shim

mm

T

2
Required
thickness
of

right

side

bearing
adjusting
shim

mm

A

Figure
marked
on
the
left

side

bearing

housing
of

gear

carrier

B

Figure
marked

on
the

right

side

bearing
housing
of

gear

carrier

C

D

Figures
marked
on
the
dif

ferential
case

E
F

These
are
differences
in

width

of
left

or

right
side

bearing

against
the
tandard
width

mm

H

Figure
marked
on
the

ring

gear

PD
7
Figures
for
A
B
C
D
and
H
are

dimensional
variations
in
units

of

1
100
mm

against
each
standard

measurement

F

MarkS

MarkC
D

L

P0214

Fig
PD
18

Thickness

of
Shim
on

Left
and

Right
Sides

PD190

Fig
PD
19
Variation
Number
on

Ring
Gear

Examples
of
calculation

EX
1

A
I
B

2
C
2
D
3

E
0
02

mm
F
0
01
mm

H
2

Left
side

T
A

C
D
H
xO

OI

0
20
E

I
2
3
2
x

0
01

0
20
0
02
0
26

rnm

The
correct

shims
are
0
05

plus

three

pieces
of
0
07
mm
thick

Right
side

T2
B

D
W
xO
QI

0
20
F

2
3
2
x

0
01

0
20
0
01
0
16

mm

The
correct

shims
are
0
10

plus

0
07
mm
thick

EX

2

A
0

B
3

C
I
D
2

E

O
I
F

0
08
H
I

Left
side

T
A

C
D
H

xO
OI

0

20
E

0
H

2
1

x
0

01

0
20

0
11

0
0
20

0
1

0
31

The

correct
shims

are
0
10

plus

lI
re
e

pi

ce
s
of

9
Q7
I
Il1I
thick

Right
side

T2
B
D
H
xO
OI

020
F

3
2
I
xO

01

0
20

0
08

0
02
0
20
0

08

0
30

The
correct

shims
are
0
10

plus

0

20
mm
thick

Note

If
w1ues

sigoifying
A
B
C
D

and
H

are
not

giVen
regard
them

as

zero
end

compote

After

essembly
clteek
to
see
that

preload
and
backlesb
ere
correct

If
not

readjust

Side

bearing

adjusting
shim

Thickness
mm
in

0
05
0

0020

0
07
0

0028

0
1
0
0
0039

0
20
0
0079

0
50
0

0197

2
Fit
determined

side

bearing
ad

justing
shim
on
differential
case
and

press
fit
left
and

right
side

bearing

inner

races
on
it

using
Side

Bearing

Drift
ST3322OO00
and

Adapter

ST33052000

3
Install
differential
case

assembly

into

gear
carrier

tapping
with
a
rubber

mallet

4

Align
mark
on

bearing
cap
with

that
on

gear
carrier
and
install

bearing

cap
on
carrier

And

tighten
bolts
to

specified
torque
Propeller
Shaft
Differential
Carrier

@Tightenirig
tOrque

Side

bealingcap
bolts

5
0

to
6

0

kg
m

36
to
43
ft
b

5

M
easure
L

dimension
between

left
and

right
bearing

cap
edges
with

a
micrometer

e

cljmension

153
40
to
153
45

mm

6

0394
to
6
0413

inl

PD271

Fig
PD
20

Measuring
L
Dimension

6
Measure

ring
gear
to
drive

pinion

backlash

If
backlash
is

too
smaU
decrease

thickness
of
left
shim
and

increase

thickness
of

right
shim

by
the
same

amount

If
backlash
is

too

great
reverse
the

above

procedure

Ring
gear
to
drive

pinion
backlash

0
10

to
0
15
mm

0

0039
to
0
0059
in

PD272

Fig
PD
21
Mea

uring
Backlash

7
At

the
same
time

check
side

bearing
preload
Bearing
preload

should

be

specified
torque

If

preload
does
not
accord
with
tJiis

specification

adjust
it

with
side
bear

ing
shims

PD
B
Side

bealing
preload

8

to
10

kg
cm

6
9

to
8
7
in

bl

At

ring
geer
bolt

1
5
to
1
9

kg

3
3
to
4
2
Ibl

8
Check

and

adjust
the
tooth
con

t

c

pattern
of

ring

gear
and
drive

pinion

I

Thoroughly
clean

ring
and
drive

pinion
gear
teeth

2
Paint

ring
gear
teeth

lightly
and

evenly
with
a
mixture
of

recommend

ed

powder
and
oil
of
a
suitable
consist

ency
to

produce
a

contactpaUern

3
Rotate

pinion
through
several

revolutions
in
the
forward
and

reverse

direction
until
a
definite
contact

pat

tern
i

developed
on

ring
gear

4

When
contact

pattern
is

in

correct
readjust
thickness

oLadjust

ing
shim

Be
sure
to

wipe
off

powder
com

pletely
upon
completion
of

adjust

ment

5
Incorrect
contact

pattern
of

teeth
can
be

adjusted
in
the

foUowing

manner

Contact

pettern

a
Heel
contact

To
correct
increase
thickness
of

drive

pinion
adjusting
washer
in

order

to

bring
drive

pinion
close
to

ring
gear

P0193

Fig
PD
22
Heel
Contact

b
Toe
contact

To

correct
reduce
thickness
of

drive

pinion

adjusting
washer
in
order

to
make
drive

pinion
go

away
from

ring
gear

t
PD194

Fig
PD
23
Toe

Contact

c
Flank
contact

Adjust
in
the
same
manner
as
in

b

t

P019S

Fig
PD
24
Flank
Contact

d
Face

contact

Adjust
in
the

same
manner
as
in
3

cf

P0196

Fig
PD
25
Face
Contact

e

Correct
tooth
contact

P0197

Fig
PD
26
Correct
Contact

Note

Change
in
thickness
of

adjust

ing
WlI8her
is

accompanied
by

change
in
backlash
Check
it

when

insteIIing
gear
Propeller
Shaft

Differential
Carrier

INSTALLATION

Installation

can
be
done
in
the

re

verse
order
of
removal

ifl
Tightening

torque

Gear
carrier
to

rear
axle

case

fixing
bolt

1
7
to
2
4

kg
m

12
to
17

ft
lbl

Drain
and
filler

plug

6
to
10

kg
m

43
to
72
ft
lbl

Gear
oil

quantity

0
9
liter
1

U
US

pt

1

Imp
pt

Note

a

Discard

gear
carrier

gasket
after

remom

Do
not

apply
sealant
to
the

gasket

b

Apply
sealant
to
bolts

securing
gear

carrier
case
to
rear

axle

housing

REPLACEMENT
OF

FRONT
OIL

SEAL

When

replacing
front

oil
seal

do
as

follows

1
Remove

differential
carrier

assem

bly
and
mount
it

on
Differential
Car

rier
Attachment
ST06320000

This
work

can
be
done

by
referring

to
Removal

procedure

2
Remove

side

bearing

caps
and

take
out
differential
case

assembly

Remove
drive

pinion
nut
and
extract

drive

pinion
assembly
Remove
oil

seal

These
works
can
be
done

by
re

ferring
to

Disassembly

procedure

PD
9
3
Install
a

new
oil
seal
in

gear
car

rier

using
Oil
Seal

Fitting
Tool

ST3340000l

Lubricate

cavity
between
seal

lips

with

recommended
multi
purpose

grease
when

installing

4
Place

a
new

collapsible

spacer
on

drive

pinion
and
lubricate

pinion
rear

bearing
with

gear
oil

5
Insert

companion
flange
into
oil

seal
Insert
drive

pinion
into
com

panion
flange
from

rear
of

gear
carrier

and
secure
them
in

position
by

tightening
nut
to

given
torque
con

firming
specified
preload

These
works
can
be
done

by
re

ferring
to

Adjustment
of

Drive
Pinion

Preload

procedure

6
Install
differential
case

assembly

into

gear
carrier

Measure
L

dimen

sion

backlash
with

specification

adjust
them
with
side

bearing
shims

The
works

can
be
done

by
re

ferring
to

Adjustment
of
Side

Bearing

Shims

procedure

7

Reinstall
differential

gear
carrier

assembly
rear
axle
shafts
and

pro

peller
shaft
Fill

up
differential
carrier

with

correct

gear
oil

CAUTION

a

Replacement
of
front
oil
seal
with

differential
carrier

assembly
install

ed
on
car
must
not
be
ellowed

due

to
used

collapsible
spacer
on

iu
model

b
Whenever

front
oil
seal
is

replaced

collepsible

spacer
must
be

replaced

Propeller
Shaft
Diffe

ntial

Carrier

SERVICE
DATA
AND

SPECIFICATIONS

PROPEL1
ER
SHAFT

GENERAL

SPECIRCATIONS

Model

A
T
M
T

Type

Length
rnrn
in
2856A

1

045
4Ll4

1
177

46
34

68

1
713
Outer

dil
lluJ
er
rnrn

jn

SERVICE

DATA

Permissible

dynamic
unbalance

gr
cm
oz
in

rnrn
in
Axial

play
of

spider

journal

TIGHTENING

TORQUE

Shaft
to

companion

flange
bollS

kg

fil
ft
lb

DIFFERENTIAL
CARRiER

GENERAL

SPECIFICATIONS

Type

Automatic
transmission

equipped
models

Manual
transmission

equipped
models

Gear

ratio
number
of
teeth

Automatic
transmission

equipped
models

Manual
transmission

equipped
models

Drive

pinion
preload

adjusted
by

PO

tO
35

0
49
5

800

rpm

0
0

2
4
to
3
3l17

to
24

HI50

HI50A

3

889
35
9

3
700
37
10

Collapsible
spacer

Propeller
Shaft
Differential
Carrier

SERVICE
DATA

Drive

pinion

Preload

with
oil
seal

Thickness
of

pinion
height

adjusting

washer

Side

gear
and

pinion
mate

Thickness

of
side

gear
thrust
washer

Pinion
mate
to
side

gear
backlash

clearance
between
side

gear
and

thrust
washer

Ring
gear

Ring
gear
to
drive

pinion
backlash

Thickness
of
side

bearing

adjusting

shint

Side

bearing
standard
width

L

dimension

Oil

capacity

TIGHTENING

TORQUE

Drive

pinion
nut

Ring

gear
bolt

Side

bearing
cap
bolt

Companion
flange
to

propener

shaft

fixing
bolt

Gear
carrier

to
rear
axle
case

fixing
bolt

Oil
drain
and
ftller

plugs
kg
cm
in

lb
6
0

to
8
0
5

2
to
6
9

mm
em
2
74

0
1079

2
77
0

1091

2
80
0
1102

2
g3
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
1220

3
13
0
1232

3
16
0
1244

3
19
0
1256

3
22
0
1268

3
25
0

1280

mm
in

0
785
0

0309

0
835
0

0329

0
885
0

0348

0
10

to
0
20

0
0039

to
0

0079
mmOn

mm
in

0
10
to
0
15

0
0039

to
0
0059

mm
in

0
05

0
0020

0
Q7
0
0028

0
10

0
0039

0
20

0
0079

0

50
0
0197

17
5
0
689

153
40
to
153
45
6
0394
to
6
0413
mm
in

mm
in

liter

US
pt
Imp
pt
approximately

0
9

I
U
I

kg
m

ft
Ib

kg
m
ft
Ib

kg
m
ft
lb
14to30
IOI
t0217

6
0
to
7
0
43
to
51

5
0
to
6
0
36
to
43

kg
m
ft
Ib

kg
m
ft
b

kg
m
ft

lb
2
4
to
3
3
17
to
24

1
7
to
2
4

12
to
17

6
to
10
43
to
72

PD
ll