1979 DATSUN 210 wheel bolts

Rear
Axle
Rear

Suspension

TROUBLE
DIAGNOSES
AND

CORRECTIONS

When
rear
axle
and

suspension
is

suspected
of

being
noisy
it
is

advis

able
to
make

thorough
test
to
deter

mine
whether
the
noise

originates

in
the

tir
s

roads
rfac
exhaust
propeller
shaft

engine
transmission

universal

joint
wheel

bearings
or

suspension

Noise
which

originates
in

other

places
cannot
be
corrected

by

adjust

Condition

Noise
unusual
sound

Instability
in

driving

This

problem
is

also

related
to
the
front

suspension
For

trouble

diagnosis
also
refer
to

the
FA
section

Oil

leakage
Probable
cause

Loose
wheel

nuts

One
or
more

securing
bolts
loose

Lack

oflubricating
oil

or

grease

Faulty
shock
absorber

Incorrect

adjustment
of
rear
axle
shaft
end

play

Damaged
or
worn
wheel

bearing

Worn

spline
portion
of
rear
axle

shaft

Breakage
of
leaf

spring

ose

journal
connections
etc

Unbalance
of
wheel
and
tire

Damage
of
the
rubber

parts
such
as
link

bU
hing

shock
absorber
moun

ting
bush

ing

Faulty
universal

joints

Breakage
of
coil

spring

Loose
wheel
nuts

Damaged
rear
link
rubber

bushings

Worn
shock
absorber

Incorrect
wheel

alignment

Spring
wear

Damaged
oil
seal
on
rear
axle
shaft

Oil

leakage
from

the
differential
carrier

Damaged

grease
seal
of
rear
axle
shaft

RA
l0
ment

or
replacement
of

parts
in

the

rear
axle

and
rear

suspension

In
case
of
oil
leak
first

check
if

there
is

any
damage
or
restriction
in

breather

Corrective
action

Tighten

Tighten
to

specified
torque

Lubricate

as

required

Replace

Adjust

Replace

Replace
if

necessary

Replace

Tighten
to

torque

Balance

Replace
damaged

parts

Adjust
or

replace

Replace

Tighten
to

specified
torque

Replace

Replace

Adjust

Replace

Replace

Replace
parts
as

required

Replace

INSTALLATION
INSTRUCTIONS

Typical
Glrllng
B
ake
Pad

SYIlem

Girling
disc
brakes
are

very
similar
to
ATE
disc
brakes

except
that
the

piston
seal
does

not

pul
the

piston
and
brake
pads

away
from
the
rotor
In
the

Girling
System
with

the

pistons
i

the

relaxeilposition
the

pad
just
touches
the

rotor

Ped
Removal

1
Raise
the
car

alid
removiHire
and
wheel

2

Girling
disc
brake

pads
ere
held
in

piece
either

by
a
retainer

plates
or
b
retainer

pins
Retainer

plates
are
boiled
to

the
caliper
housing
and

need

only
to

be
loosened

and

roteted
out
of
the

way
Some
models
use
anti
raWe

springs
which
must

be

replaced
whenever
new

pads
ere
installed
The
retainer

pins
are

held
in

place
by

hairpin
type
spring
clips
There
are
two

types
of
breke

pads
used
with
the
retainer

pins
One
is

cut

away
for
the

pin
end
the
other
is
drilled
These

padS
ere

definitely

not

interchengeable

3
Remove
the
reteiner

4

Lift

padS
up
and
out
of
the

celiper

Pad

Installation

1
Attach

a

piece
of
hose
to
the
bleeder
screw
and

place
the

hose
into
a
container

2

Open
bleeder
screw
one
turn
and
with
even

pressure
push
the

pistons
down

to
the

bottom
of
the

caliper
bores

3
Tighten
the
bleeder
screw
and
remove
the

piece
o
hose
This

procedure
makes

room
for
the

added
thickness
of
the

new

linings

4

Reposition
the

pad
retainer
and
the
anti
rattle

spring
i

used
and

tighten
the
bolts

or

replace
the

retaining
pins
and
screw
them
with
the

hairpin
Iips

5
Check
to
be
sure

you
have

a

high
hard

pedal
then
test
the
car

See
Instructions
On
Back
of
Ball
For
Correct

Usage
of
EMP

Gh11ng
dlac
brall

Ilmple
to
art
lc

Depending
III

ppU

aUon
atalnln

pilla
nd

clip

may
blt

placed
by
larga
QU

pin

Form
No
91

BR563

Fig
BR
10

Removing
Pad

Inspection

Clean

pads
with

cleaning
solvent

CAUTION

Use
brake
fluid
to
clean
Never
use

mineral
oil

2
When

pads
are

heavily
fouled

with
oil
or

grease
or
when

pad
is

deteriorated

or
deformed

replace
it

3
If

pad
is
worn
to
less
than
the

specified
value

replace

Pad
wear

limit

Minimum
thickness

t
6

mm
0
063
in

Note

Always
replace
pads
in

pad
kit

four

pads
two

clips
four

pad
pins

and
four

pad
springs

4
Check
rotor

referring
to
Rotor

for

inspection

Installetlon

I
Clean

and

apply
P
RC

grease
on

yoke
guide
groove
of

cylinder

body

sliding
contact

portions
of

yoke
and

end
surface
of

piston

Note

a
Do
not

use
common
brake

grease

b

Be
careful
not
to

get
brake

grease

on
rotor
and

pads

2
Loosen
air
bleeder

and

push
pis

ton
B

outer

piston
in

cylinder
until

end
surface
of

piston
B

coincides
with

end
surface
of

retaining
ring
on
boot

Then

inner

pad
can
be

installed
Brake

System

BR564

Fig
BR
11

Pushing
Piston

CAUTION

Piston
can
be

easily
pushed
in

by

hand
but
if

pushed
too
far

groove
of

piston
will

go
inside
of

piston
seal
as

shown
in

Fig
BR
12

At
this

point
if

piston
is

pressured
or
moved

piston

seal
will
be

damaged
If

piston
has

been

pushed
in
too
far

remove
brake

assembly
and
disassemble
it
Then

push

piston
out
in
the

direction
shown

by
arrow

Assemble
it

again
referring
to
follow

ing
section

00

I
Normal

I

position

L

BR409

Fig
BR
12
Position

for
Pushing
Piston

3
Push

piston
A
inner

piston
in

cylinder
by

pulling
yoke
as
shown

The

outer

pad
can
then

be
installed

BRS6S

Fig
BR
13

Pulling
in
Piston
A

BR
7
4

After
installing

pads
depress

brake

pedal
several
times
and

pads

will
settle
into

proper
position

Note

When
worn
out

pads
are
re

placed
with
new
ones
brake
fluid

may
overflow
reservoir
While
re

placing
pads
keep

loosening
bleeder

to
release
brake
fluid

5
Install

wheels
and
lower
car
to

ground

REMOVAL

I
Remove

pads
Refer
to
Pad
Re

placement

2

Remove
brake

tube
from

caliper

assembly

CAUTION

When

removing
brake
tube
use
suit

able
tube

wrench
Never
use

open
end

or

adjustable
wrench

Note

Plug
up
hole
in

caliper
so
that

brake
fluid
does

not
flow
out
from

cylinder
body

3
Loosen
bolts

securing
cylinder

body
to
knuckle

spindle
and

remove

caliper
assembly
from
strut

DISASSEMBLY

I
Drain
brake
fluid
from

top
hole

of

cylinder
body

2
Push
both

pistons
A
and
B
into

cylinder
Refer
to

Pad

Replacement

3

Tap
cylinder
body
lightly
with

a

plastic
hammer
Cylinder
will

then

separate
from

yoke

BR115A

Fig
BR
14

Tapping
Cylinder
Block

6
Apply
P
B
C

grease
to

yoke
slid

ing
part
of

cylinder
Then

reposition

bias

ring
so
that

groove
of
bias

ring

coincides
with

yoke

7

Leaving
yoke
springs
inserted

lightly
into

cylinder
groove
assemble

cylinder
body
and

yoke
by
pushing
or

tapping
yoke
lightly

BA570

Fig
BR
19

A
embling
Yoke
and

Cylinder

8
Install
air
bleeder
valve
on

caliper

INSTAlLATION

1
Install
in

reverse
procedure
of

removal

CAUTION

When

installing
brake
tube

use
Flare

Nut

Torque
Wrench

6694310000

fJ
Tightening
tOlque

Calipel
securing
bolts

4

6
to
6
1

kll
m

33
to
44
ft
lb

Brake

tube
flere
nuts

1
5to
1
8

kg
m

11
to
13
ft
Ib

2

After

installing
pad
bleed
air

from

system
Brake

System

ROTOR

REMOVAL

Refer
to
Front
Axle

Section
FA

for

removal
Note
As
this

value
increases
wear

occurs

progressively
vibration
cor

responding
to
revolution
of

tire

may
often
be
tmnsmitted
to
in

terior

of
car

INSPECTION

Check
the

following
items
and

if

necessary
replace
Checks
can

be

made

by

removing
only
wheel

Sliding
surface

If

there
are
cracks
or

considerable

chips
replace

2

Runout

Adjust
wheel

bearing
correctly

Using
a
dial

gauge
measure
runout
at

the

center
of

rotor

pad
contact
sur

face

Runout
limit

less
than
0
12

mm
0

0047
in

Total
indicator

reading

BR025A

Fig
BR
20

Mecuuring
Runout

3
Parallelism

Measure
thickness
of

entire

periph

cry
of
rotor

using
a
micrometer

Parallelism
when
new

less
than
0
03
mm

0
0012
in

BR
9
Fig
BR
21

Measuring
Parallelism

4

Thickness

If
rotor
thickness
is

beyond
wear

limit

replace
rotor
When

correcting

thickness
be

sure
that
the

thickness

after
correction
does

not
exceed
the

limit

Standard
thickness

10
0

mm
0
394
in

Wear

limit

more
than

8
4

mm
0
331

in

INSTALLATION

Install
rotor
in

reverse
order
of

removal

Adjust
wheel

bearing
preload

correctly
Refer
to

Front
Axle
Sec

tion

FA
for

adjustment

ifl
Tightening
torque

Rotor
to
wheel
hub

3

9
to
5
3

kg
m

28

to
38

ft
rb

FRONT

DISC
BRAKE

Pad

wear
limit

Minim
urn
thickness

Rotor

repair
limit

Runout

Parallelism

Thickness

DRUM
BRAKE

Lining
wear
limit

Minimum
thickness

Drum

repair
limit

Maximum
inner

diameter

Initial

stage
203
2

nun
8
in

Out
of
roundness

Radial
cunout

Taper

Wheel

cylinder

repair
limit

Piston
to
cylinder
clearance

TIGHTENING

TORQUE

Master

cylinder
to
brake
booster

Brake
booster
to

body

Brake

tube
flare
nut

Brake

hose
connector

Air
bleeder
valve

3

way
connector

mounting
bolt

Brake

warning
lamp
switch
lock
nut

Caliper
fixing
bolt

Rotor

fixing
bolt

Rear
brake
wheel

cylinder

mounting

bolts

Front
brake
baffle

plate
fixing
bolts

Rear
brake
disc

fixing
bolts

BRAKE
BOOSTER

Brake
booster
to

body

Operating
rod

lock
nut

Flange
io

shell
cover

Push
rod

adjusting
nut
nun
in

nun
in

nun
in

mm
in

nun
in

nun
in

mm
in

nun
in

mm
in

nun
in

kg
m

ft
lb

kg
m
ft
lb

kg
m
ft
Ib

kg
m

ft
lb

kg
m

ft
Ib

kg
m
ft
lb

kg
m
ft

Ib

kg
m
ft
lb

kg
m
ft

Ib

kg
m
ft

lb

kg
m

ft
Ib

kg
m
ft
Ib

kg
m
ft

lb

kg
m
ft
lb

kg
m

ft
lb

kg
m
ft
lb
Brake

System

BR

1B
1
6
0

063

less

than
0
12

0
0047

less
than

0
03
0
0012

more
than
8
4

0
331

1
5

0
059

204
5
8

05

less
than
0
02
0
0008

less
than
0
1
0
004

less
than

0
02
0
0008

less
than
0
15
0
0059

0
8

to
1
1
5
8
to
8

0

0
8

to
1
1
5
8
to
8
0

1
5

to
1
8
II

to
13

1
7
to

2
0

12
to
14

0
7

to
0
9
5
1

to
6
5

0

8
to

1
1
5
8
to
8
0

l
2
to
1
5
9

to
II

7
3

to
9

9
53
to
72

3
9

to
5
3

28
to

38

0
6

to
0
8
4
3
to
5
8

0
34

to
0
44
2
5

to
3
2

2
2
to
2
7

16
to

20

0
8
to

1
1
5
8
to
8

0

1
6
to
2
2

12
to

16

0
8

to
1
1
5
8
to
8

0

1
6
to
2
2
12

to
16

Condition

Unbalanced
brakes

Brakes
fade

Brakes

drag
Brake

System

Probable

cause

Improper
tire
inflation

Improp
r

adjustment
of
shoe
to
drum
clear

ance

Grease
oil
mud
or
water
on

linings
or

pads

Mud
in
brake
drum

Deterioration

oflinings
or

pads

Excessi
wear
of

linings
or

pads

Wheel

cylinder
in

poor
condition

Poor

sliding
condition
of
brake
shoe

Looseness
of

cylinder
body
or

back

plate

securing
bolts

Scored
or

out
f
round

drums

Sticking
wheel
cylinder

cups

Deformation
of
back

plate

Incorrect

adjustment
of
wheel

bearings

Incorrect

adjustment
of
wheel

aligoment

Looseness
of
leaf

spring
securing
U
bolts

Brake
fluid

has
too

low

boiling
point

Use
of

improper

linings
or

brake

linings
are

contaminated

Brake
drums
are

out
f

round

Hydraulic
connections
master

cylinder
and

wheel

cylinders
are
corroded
or

damaged

Bleed
screw
is

open

Pedal

linkage
is

binding
or

push
rod

adjust

ment
is
too

long

Master

cylinder

compensator
part
is

ob

structed

Seized
master

cylinder

piston

Poor
shoe
condition

Poor
wheel

cylinder
condition

Deformation
of

piston

cups

Poor
condition
of

caliper
because
of

faulty

piston
seals

Excessive
runaut
of
rotor

Hand
brake

will
not
return

Clogged
m

ter

cylinder
return

port

BR
20
Corrective
action

Inflate

to
correct

pressure

Readjust

Clean
brake
mechanism
and

check
for

cause

of

problem
Replace

linings
or

pads

Clean

Replace

Replace

Repair
or

replace

Adjust

F
ten
or

replace

Recondition
or

replace
brake
drum
as
re

quired
Check
for

improper

lining
contact

with

dflllll
and

grind
lining
if

necessary

Recondition
or

replace
cylinder

Replace

Adjust
or

replace

Adjust

Tighten
or

replace

Drain
and
fill

system
with

appr
d
fluid

Replace
linings

Repair
or

replace
as

necessary

Repair
as

necessary

Close
screw

and
bleed

system

Lubricate

linkage
check

pedal
return

spring

for
condition
and

adjust
push
rod
as
neces

sary

Blowout

foreign
matter
with

compresSed

air

Disassemble

master

cylinder
and

replace

piston
Bleed

system

Clean
and

repair

Repair
or

replace

Replace

Replace
piston
seals

Turn
rotor
on
lathe
or

replace

Check
and

repair

Clean

Condition

Brakes

drag

Brake
chatters

Brake

squeals

Pedal

pulsates

Rear

lock

under

light
brake

pedal
force

Rear

lock

under

heavy
brake

pedal
force
Brake

System

Probable
cause

Clogged
brake
lines

Incorrect

adjustment
of
wheel

bearings

Improper
shoe
to
drum
clearance

Weak
shoe
return

springs

No

free
travel
in

brake
shoe
return

Groove

or
out
of
round
brake
drum

or
rotor

Loose

or
bent

support
plate

Distorted

brake

shoes
or

pads

Grease
or

brake
fluid
on

linings

Dirty
or
scored

brake
drums

Distorted
brake
shoes

or
bent

support
plate

Weak
or
broken
brake
shoe

retaining
spring

or
return

spring

Glazed
or

contaminated
brake

lining

Out
of
round
or
off
center
drum

On

disc
brakes
lateral
runout
of
brake

rotor

is

excessive

Excessive
variation
in

thickness
of
brake

rotor
surfaces

Improper
tire

pressures

Excessive

wear
of

tires

Faulty
NP
valve

Improper
tire

pressures

Excessive
wear
of
tires

Poor

front

braking
effect

Grease
oil
mud

or
water
on

linings

or

pads

Excessive
wear

of

linings
or

pads

Local
fit
of

linings
or

pads

Master

cylinder
or

wheel

cylinder
in

poor

condition

BR
2t
Corrective
action

Check
and
clean

Adjust
or
repair

Adjust

Replace

Adjust

pedal
height

Grind
or
replace
as

required

Tighten
support
plate
bolts
to

specified

torque
or

replace

plate

Replace
as

necessary

Replace
linings

Blowout

assembly
with

compressed
air

or

refinish
drum

Replace
faulty
unit

Replace
if

faulty

Cam

ground
lining
to
elilninate

glaze
If
it

doesn
t

replace
linings

Turn
drum
or

replace
as

necessary

Check
with
dial
indicator

turning
disc

by

hand
If
runout
exceeds

specifications
re

place
disc

Measure
around
disc
face
with
micrometer

Replace
disc
as

required

Check
and

adjust

Check
and

replace

Replace

Check
and

adjust

Check
and

replace

Clean
or

replace

Replace

Shave
or

replace

Repair
or

replace

Steering
System

STEERING
COLUMN

AND
GEAR

Tightening
torque
of

bolts
and
nuts

kg
rn
ft4b

@
3
8

to
5
2

27
to

38

@
1
3
to
1

8
9
to
13

@
0
35
to
0
45
25
to
3
3

@
4

0
to
5

0
29
to
36

@
7
0

to
8
0
51
to
58

lEi
13
to
15

94
to
108
1

Steering
wheel

2
olumn

clamp

3

Steering
column

4

Jacket
tube

flange

S

RUbbercoupling

6

Steering
gear

ST860

Fig
ST

l

Steering
Column

and
Gear

STEERING
WHEEL
2

spoke
steering
wheel

I

Remove
bolts
from
back
side
of

steering
wheel

2
Lift

horn

pad
from

steering

wheel

and
disconnect
horn
wire
REMOVAL

I

Disconnect

battery
ground
cable

2
Remove
horn

pad

3

spoke
sport
steering
wheel

Pull
off

pad

ST766

Fig
ST
3

Removing
Horn
Pod

ST765

Fig
ST

2

Removing
Horn
Pod
3
Remove

steering
wheel
nut

4

Using

Steering
Wheel
Puller

ST2718000l
install

puller
anchor

51
2
bolts
into
threaded
holes

provided
in

steering
wheel
Turn
center
bolt
of
the

special
tool
clockwise
to
remove
steer

ing
wheel

CAUTION

a
00
not

strike
end

of

steering
col

umn
shaft
with
a
hammer

Striking

shaft
will

damage
bearing
or
col

lapsible
shaft

b
Be
careful
not
to

damage
cancel

pole

Fig
ST
4
Removing

Ste
ing
WhHl

INSTALLATION

Install

steering
wheel
in
the
reverse

order
of
removal
Observe
the
follow

ing
instructions

Apply

grease
to

sliding
portions

2
When

installing
steering
wheel
to

column
shaft

align
punch
mark

on

steering
wheel
with

punch
mark
on

the

top
end
of

column
shaft

til

Tightening
torqu

Steering
whee

nut

3
8
to
5

2

kg

27

to
38

ft
Ibl

Note
After

imtol1ing

steering
wheel

turn

it
clockwise
end
counterclock

wise

cheddng
for
catch
or

drag

Also
check
horn
for

operation