wheel bolts DATSUN 210 1979 User Guide

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

wheels

2
Remove

splaahboard
if

necessary

3

Back
off
nut

securing
tension
rod

to
bracket
and
remove
bolts
which

secure
tension
rod
to
lower
arm

Tension
rod

can
then
be

taken
out

4
Remove
nuts

securing
stabilizer

bar
to

connecting
rod

Note
Two
wrenches

are

n
1
in

this
B

5
Remove
bolts
and
nuts

securing

stabilizer
bar
bracket
in

position

Stabilizer
bar
can
then
be
iaken
o

t

CV
3

@

I
Lower
ann

5
Tension
rod

2

Stabilizer
bar

bracket

connecting
rod

6
Tension
rod

3
Stabilizer
bar

4
Stabilizer
bar

bracket
FA129

Fig
FA

31
Removing
Tension
Rod

and
Stabilizer
Bar

INSPECTION

I

Check
tension
rod
and
stabilizer

bar
for

evidence
of
deformation
or

cracks
if

necessary
replace

2
Check

rubber

parts
such
as
ten

sion
rod
and
stabilizer

bar

bushings
to

be

sure

they
are

not
deteriorated

or

cracked
if

1ecessary

replace

INSTAllATION

Install
tension

rod
and
stabilizer
bar

in

tJ
1e
reverse
order
of
removal

noting

the

following

I

Be
sure
stabilizer
bar

is
not

closer

to
either
side
but
is
located
at

the

middle

If
stabilizer
bar
is

new
use
the

following
procedure
to
center
the

stabilizer

bar

Position
arm
with
white

paipt
mark

toward
left

side
of
car
Front
Axle
Front

Suspension

Set

slabillz
rliar
mount

bushingS
So

that
outer
side
of

stabilizer
bar

bushing
is

brought
into
inner

side

of

marking

e

o

I

19

e
1

Marking

2

Bushing

3

Marking

4

While

painting

5

Marking
0

A

F

A667

Fig
FA
32

Centering
8lDbilize
Bar

2
Chec
to
be

sure
that
tension

rod

bushing
is

propelly
centered
in
its

seat

3
Be

sure
that
tension
rod
bracket

bolt

is

correctly

torqued

Note

a

Noting
direction
of
tension
rod

bushing

properly
center

bushing

in

tension
rod

bushing
washer

Fig
FA
33
Direclion

of
Tension
Rod

BUlhing

b
After

installation
make
sure
mini

mum

clearances
between
tension

rods
end

stabilizer
bar
are

equal
on

both
sides

c

Closely
observe

torq
ue

specification

when

tightening
tension
rod

bracket

retaining
bolts

d
First

tighten
tension
rod
on
bracket

side
to

specified
torque
setting

then
install
the
other
end

on
lower

arm

fJ
Tightening

tOlque

Tension
rod

bushing

installation
nut

4

5
to
5

11rg

33
to

37
ft
lbl

FA
10
Tension
rOd

to

Lower

ann

5
1
to
6
1

kg
m

137
to
44

ft
Ibl

Tension
rod
bracket

to

body

3
2
to
4
3

kg
m

23
to
31
ft

Ibl

Stabilizer
bar
bleck
t

1
6to2

11rg

112
to
15
ft
lbl

Stabilizel
bel

connecting
rod

1
6

to
2
1

kg
m

12
to
15
ft

lbl

LOWER
ARM
AND

LOWER
BALL
JOINT

The
lower
ann
is

connected
to
the

suspension
member

through
a
rubber

bwhing
end
to
the
strut

through
a

ball

joint

The
lower
ball

joint
is
assembled
at

the

factory
and
cannot
be
disassem

bled

REMOVAL

1
Block
rear
wheels
with
chocks

2
Jack

up
front
of

car
and

support

it

with
safety
stands
remove
wheel

3
Remove

splashboard

4

Separate
knuckle
arm
from

strut

5

Pry
colter

pin
off
and

separate

side
rod
fromknilckle
arm

using
Ball

Joint
Remover
HT72520000

FA661

Fig
FA

34

Remoliing8ideRod

Ball
Joint

6
Remove
tension

rod
and
stabilizer

bar
from
lower
ann

7
Remove
bolt

connecting
lower

ann
to

suspension
crossmember

Front
Axle
Front

Suspension

Condition

Instability
of
car

Stiff

steering
wheel

Checking
up
procedure

Jack

up
front
wheels
detach
the

steering

gear
arm

and

operate
the

steering
wheel

and

If
it
is

light
check

steering
linkage
and

suspension
parts

If
it
is

heavy
check

steering
gear
and

steering
column

parts

Excessive

steering
wheel

play

Noises
Probable

cause

Improper
tire

pressure

Worn
rubber

bushings
for
transverse
link
and

tension
rod

Incorrect
wheel

alignment

Worn

or
deformed

steering
linkage
and

suspension
link

Incorrect

adjustment
of

steering
gear

Deformed
or

unbala
1ced
wheel

Improper
tire

pressure

Insufficient
lubricants
or

mixing
impurities

in

steering
gear
box
or

excessively
worn

steering
linkage

Stiff
or
damaged

suspension
ban

joint
or

lack
of

grease

Worn

or

incorrectly
adjusted
wheel

bearing

Worn
or

damaged
steering
gear
and

bearing

Incorrectly
adjusted
steering
gear

Deformed

steering
linkage

Incorrect
wheel

alignment

Damaged
strut

mounting
bearing

Damaged
or
stiff

piston
or
shock
absorber

piston
rod

in
the
strut

Interference
of

steering
column
with

turn

signal
switch

Incorrectly
adjusted
steering
gear
housing

Worn

steering
linkage

Improperly
fitted

gear
housing

Incorrectly

adjusted
wheel

bearing

Worn
transverse
link

and
tension
rod

bushings

Improper
tire

pressure

Insufficient

lubricating
oil
and

grease
for

suspension
ball

joint
and

steering
linkage
or

their

breakage

Loose

steering
gear
bolts
linkage
and
sus

pension
parts

Faulty
shock
absorber

inside
the
strut

Faulty
wheel

bearing

Worn

steering

linkage
and

steering
gear

Worn
transverse
link
and
tension
rod

bushings

Broken

or

collapsed
coil

spring

FA
17
Corrective
action

Adjust

Replace

Adjust

Replace

Adjust

Correct
or

replace

Adjust

Replenish
grease
or

replace
the

part

Replace

Replace
or

adjust

Repalce

Adjust

Replace

Adjust

Replace

Replace

Adjust

Adjust

Replace

Retighten

Adjust

Replace

Adjust

Replenish
lubri

cating
oil
and

grease

or

replace

Retighten

Replace

Replace

Replace

Replace

Replace

Front
Axle
Front

Suspension

Condition
Probable

cause

Loose
stabilizer
bar

installation
bolts
and

nuts

Loose
strut
to

hoodledge
installation
nuts

Grating
tire

noise

Improper
tire

pressure

Incorrect
wheel

alignment

Deformed
knuckle

spindle
and

suspension

linkage

Jumping
of
disc
wheel

Improper
tire

pressure

Imbalanced
wheels

Faulty
shock
absorber

Faulty
tire

Deformed
wheel
rim

Ex
t

J1
or

partially
worn
tire

Improper
tire

pressure

Incorrect
wheel

alignment

Faulty
wheel

bearing

Incorrect
brake

adjustment

Tires
not

rotated

Rough
and

improper
driving
manner

FA

18
Corrective
action

Retighten

Retighten

Adjust

Adjust

Replace

Adjust

Adjust

Replace

Replace

Replace

Adjust

Adjust

Replace

Adjust

Rotate
tires

commended

vaIs

Drive
more

gently
at
re

inter

REAR
AXLE

REAR

AXLE
ASSEMBLY

Remove

L
Block
front
wheels
with
chocks

2
Raise
rear

of
car

high
enough
to

pennit
working
underneath
and

place

stands

solidly
under

body
member

on
both
sides

RA544

Fig
RA
2

Supporting
Point

3

Support
under
center
of
dif

ferential
carrier

with
a

garage
jack

4

Remove
rear
wheels

5

Disconnect

propeller
shaft

by
re

moving
bolts

CD
securing
propeller

shaft

flange
to

companion
flange
of

differential
carrier

6
Disconnect

brake
hose
from

brake
tube
at

body
@
and

rear

cable

adjuster
@

Fig
RA

3
Removing
Propeller
Shaft

and
Brohe
Hose

CAUTION

e
When

disconnecting
brake
tube

use
suitable
tube
wrench
Never

use

open
end
or

adjustable
wrench

b

Cover
brake
hose
end

pipe
open

ings
to

prevent
entrance
of
dirt
Rear
Axle
Rear

Suspension

7
Remove
bolts

securing
shock

absorber
lower
ends

on
each
side

RA485

Fig
RA

4
Removing
Bolt
Securing

Shock
Absorber
Lower
End

Note
When

removing
shock
absorber

lower
end

from
bracket

squeeze

shock
absorber
and
lift
it
out

right
above
to
accommodate
em

bossment
inside
bracket

C

AA486

Fig
RA
5
Shock
Absorber
Lower
End

8
Lower

jack
slowly
and
remove

cojI
springs
on
each
side
after

they

are

fully
extended

AA546

Fig
RA
6

Removing
Coil

Spring

9
Raise

jack
to
its

original

position

10
Remove
bolts

CD
and

@
se

curing
upper
and
lower
links
at
axle

case
side

RA
3
Fig
RA

7

Disconnecting
Upper
Link

and
Lower
Link

II
Release

garage
jack
slowly
and

pull
it
out
toward
rear
of
car

In
tenetlon

Install

rear
axle
in
the

reverse
order

of
removal

CAUTION

a
When

installing
brake
tubes
use

Flare
Nut

Torque
Wrench

GG94310000

b
Before

tightening
link

bushing
nuts

temporarily
attach

upper
and
lower

links
to
axle
case
Alter

jacking
up

center
of
differential
carrier
until

upper
Bnd
lower
links
are
almost

horizontal

securely
tighten
link

bushing
nuts

c
When

supporting
car

weight
at

Cl
nter
of
differential
carrier
do
not

put
a
load
in
car

j
Tightening
torque

Brake
tube
flare
nut

1
5
to
1
8

kg
m

11
to
13
ft
lb

Propeller
shaft

to

companion

flange
connecting
nut

2
4
to
3
3

kg
m

17

to
24
ft

Ibl

Shock
absorber
lower
end
nut

7
0

to
8
0

kg
m

51

to
58
ft
Ibl

lower
link

fixing
nut

7
0

to
8
0

kg
m

51

to
58
ft
Ib

Upper
link

fixing
nut

7
0
to
8
0

kg
m

51

to
58
ft
lb

I

AA552

Fig
RA
18
Shock
A
bllOrber

Upper

End

2

Remove
bolt

securing
shock

ab

sorber
lower
end

and
remove
shock

absorber

Note
When

removing
shock
ebsorber

lower
end
from
bracket

Iueeze

shock

absorber
end
lift
it

out

right

aJ
o
J
to
accommodate

emb
ss

ment

inside
bracket

c

RA486

Fig
RA
19
Shock
Absorber

Lower

End
Brocket

Inspection

I

Test
shock
absorber
and

compare

with

specification

given
in

Service

Data
and

Specifications
Replace
if

nece

ry

2

Check
for
cracks

Also
check

pis

ton
rod
for

straightness

3
Check

all
rubber

parts
for
wear

cracks

damage
or

deformation
Re

place
if

necessary

Installation

Install
shock
absorber
in
the
reverse

order
of
removal

Note

Tighten
shock

absorber

upper

end
nut
to

specification
until
it
is

fully

tightened
to
thread
end
of

pis

ton
rod

Then

securely

tighten
lock

nut
Rear
Axle
Rear

Suspension

@
Tightening
tonlU1l

Shock
absorber

upper
end
nut

1
5

to
2
0

kg
m

11
to
14
ft
b

Shock
absorber
lower

end

n1
t

7
0
to
8
0

k
l
m

51
to
58

ft
bl

CAUTION

I
Be
careful
not
to

damage
or
bend

piston
rod

during
operation

b
Do

not

open
or
heat

gas
filled

type

shock
absorbers

COIL
SPRING

Removal

Block
front
wheels
with

chocks

2
Raise

rear
of
car

high
enough
to

permit

working
underneath
and

place

stands

solidly
under

body
member

on
both
sides

3

Support
under
center
of
dif

ferential
carrier
with

a

garage
jack

4
Remove

rear
wheels

5

Remove
bolts

securing
shock

absorber
lower
ends
on
each
side

C
J

1
v

I
JJJ

RA485

Fig
RA
20

RemoviTIII
Bolt

Securing

Shock

Abwrber
Lower
End

6
Lower

jack
slowly
and
remove

coil

springs
on
each
side
after

they

are

fully
extended

RA546

Fig
RA
21

Removing
Coil

Spring

RA
6
Inspection

1

Check
coil

spring
for

yield
defor

mation
or

cracks

2
Test

spring
and

compare
with

specifications
given
in
Service
Data

and

Specifications

3

Check
all
rubber

parts
for
wear

cracks

damage
or
deformation

Re

place
if

necessary

InsteDatlon

Install
coil

spring
in

the
reverse

order
ofremoval

CAUTION

Correctly
fit

open
end
on

spring
seat

CD
Tightening

torque

Shock
absorber
lowel
end
nut

7

010
8
0

kg

51

to
58
ft
b

LINK

ASSEMBLY

Removal

It
is

possible
to

remove
one
link

assembly
alone
When

removing
more

than

two
link

assemblies
remove
axle

assembly
first
Refer
to

Rear
Axle

Assembly
for
removal

Remove

upper
link
or
lower

link

alone

by

removing
bolt

on
each

end

Fig
RA
22

Removing
Upper
Link

RA553

Fig
RA
23

Remouing
Lower
Link

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