1977 DATSUN PICK-UP suspension

r

ADJUSTMENT
OF
SET

PRESSURE
OF
BOOST

CONTROLLED
DECELERATION

DEVICE
B

C
D
D

Generally
it
is

unnecessary
to

ad

just
the
B
C
D

D
however
if
it

should

become

necessary
to

adjust
it

the

procedure
is

as
follows

Prepare
the

foUowlnB
tools

I

Tachometer
to
measure
the
en

gine

speed
while

idling
and
a
screw

driver

2
A

vacuum

gauge
connecting
pipe

Note
A

qui
k

response
type
boost

gauge
such
as
Bourdon
s

type
is

recommended
a

mercury

type

manometer
should
not
be
used

To

properly
set
the

B

C
D
D

set

pressure

proceed
as

follows

I

Remove
the

harness

of
solenoid

valve

TO
D
D

solenrod

VT

FJ

1
B
C
D
D

solenni

valve
harness

J

ri

y

EF262

F
g
ET

32
Removing
harneS5

of

solenoid

valve

2
Connect
rubber
hose
between

vacuum

gauge
and
intake
manifold
as

shown

Fig
ET

33

Connecting
vacuum

gauge

3

Warm

up
the

engine
until
it
is

heated
to

operating

temperature

Then

adjust
the

engine
at
normal
Engine
Tune

up

idling
setting
Refer
to
the

item

Idling
Adjustment
in

page
ET
II

Idling

engine
speed

Manual
transmission

750

rpm

Automatic
transmission

in

D

position

650

rpm

4

Run
the

engine
under
no

load

Increase

engine
speed
to
3
000
to

3
500

rpm
then

quickly
close
throttle

valve

5
At

the
time
the

manifold
vacuum

pressure
increases

abruptly
to
600

mmHg
23
62

inHg
or
above

and

then

gradually
decreases
to
the
level

set
at

idling

6
Check
that
the

B
C
D
D
set

pres

sure
is
within
the

specified
pressure

Specified

pressure
0
m
sea
level

and

760

mmHg
30

inHg
atmos

pheric
pressure

Manual
transmission

510
to

550

mmHg

20
1
to
21
7

inHg

Automatic
transmission

490
to
530

mmHg

19
3
to
20

9

inHg

Note

When

checking
the
set

pressure

of
B
C
D
D

find
the

specified
set

pressure
in

Figure
IT

36
from
the

atmospheric
pressure
and
altitutde

of
the

given
location

For

example
if
a

manual
transmis

sion

model
vehicle
is

located
at

an

altitude

of
1
000
m

3
280
ft
the

specified
set

preSsure
for
B

C
D
D

445

mmHg
17
5

inHg

7

If
it
is

higher
than
the
set

level

turn
the

adjusting
screw

counter

clockwise

or
nut

clockwise
until

correct

adjustment
is

made

Non
California

models

Adjusting
screw

type

California

models

Adjusting
nut

type

Note
When

adjusting
B
C
D
D

for

California

models
turn

adjusting

nut
in

or
out

with
lock

spring
in

place

Always
set

lock

spring

prop

erly
to

prevent

changes
in
set

pres

sure

ET

18
Non
california

models

1

Adjusting
screw

2

Cover
e

ET037

California
models

r

1

Adjusting
nut

2

Lock

spring

EC692

Fig
ET
34

Adjusting
Bet

pressure

8

Race
the

engine
and
check
for

adjustment

9
If
it
is

lower
than
the
set
level

turn
the

adjusting
screw
or

nut
until

correct

adjustment
is
made

10
Race
the

engine
and
check
for

adjustment

If

engine
speed
cannot

be
decreased

to

idling
when

checking
B
C
D
D
set

pressure
proceed
as
follows

When
the

engine
speed
does

not
fall

to

idling
speed
it

is

necessary
to

reduce
the

negative
idling

pressure
of

the
manifold
to
lower

than
the
set

pressure
of
the
B

C
D

D
The

engine

speed
will
not

drop
to

idling
speed

when
the

negative
idling
pressure
is

higher
than
the

set

pressure
of

the

B

C
D
D

In

this
case
the

engine
must
be

labored

by
I
road
test
or
2
chassis

dynamometer
or
3

by
raising
up
rear

suspension
member
on
a

stand
accel

erating
the
vehicle
to
64
to
80

krn
h

40

to
50
MPH
in

top
gear
manual

transmission
or
in
D

position
auto

matic
transmission

and
then

releasing

the
accelerator

pedal
and

letting
the

vehicle

decelerate
After

doing
this

check

whether
the
B

C
D
D
set

pres

sure
is
at
the

predetermined
value

or

not

Non
California
models

Adjusting
screw

Counterclockwise

California
models

Adjusting
nut

Clockwise

Non
California

models

1
2

1

Adjusting
screw
s

2

Cover
e

California
models

t

1

Adjusting
nut

2

Lock

spring

EC692

Fig
EF
54

Adjusting
et

pressure

vacuum

gauge

Intake

gjl

11
Road
test
CD

ET037
Engine
Fuel

Note
When

adjusting
B

C
D
D
for

California
models
turn

adjusting

nut
in

or
out
with
lock

spring
in

place
Always
set
lock

spring

prop

erly
to

prevent
changes
in
set

pres

sure

8
Race

the

engine
and

check
for

adjustment

9
If
it

is
lower
than
the
set
level

turn
the

adjusting
screw

or
nut

until

correct

adjustment
is

made

10
Race
the

engine
and

check
for

adjustment

If

engine
speed
cannot
be
decreased

to

idling
when

checking
B
C

D
D

set

pressure
proceed
as
follows

When

the

engine
speed
does
not

fall

to

idling

speed
it
is

necessary
to

reduce
the

negative
idling

pressure
of

the

manifold
to
lower
than
the

set

pressure
of
the
B
C
D
O
The

engine

speed
will

not

drop
to

idling
speed

when
the

negative
idling

pressure
is

higher
Ihan
the

sel

pressure
of
the

B
C
O

O

acuum

gauge

Intakema
M

V
9iI

21
Chas
amomeler
In
this

case
the

engine
must

be

labored

by
I
road

test
or

2
chassis

dynamometer
or
3

by
raising
up
rear

suspension
member
on

a
stand

accel

erating
the
vehicle
to
64
to

80

km
h

40
10
50

MPH
in

top

gear
manual

transmission
or
in

0

position
auto

matic

transmission
and
then

releasing

the

accelerator

pedal
and

letting
the

vehicle
decelerate

After

doing
this

check
whether

the
B
C
O
D
set

pres

sure
is
at

the

predetermined
value
or

not

Vacuum

gauge

n
i
Y

3
Raise

up
rear
axle

housing
by
stand

ET133

Fig
EF
55

Testing
sel

pre
ure

of
the
B
C
D

D

EF
27

PROPELLER
SHAFT
DIFFERENTIAL
CARRIER

REMOVAL

I
Jack

up
rear
of
vehicle
and

sup

port
it

by
placing
a

safety
stand
under

rear
axle
case
Drain

gear
oil

2
Remove

propeller
shaft
and
rear

axle
shafts
These
works
can
be
done

by
referring
to
Rear
Axle
and
Rear

Suspension

3
Loosen
off
bolts

securing
differ

ential
carrier
to
rear
axle
cas
and

take
out
differential
carrier

assembly

PRE
DISASSEMBLY

INSPECTION

Differential
carrier

should
be
in

spected
before

any

parts
are
removed

from
it

These

inspections
are

helpful
to

fmd
the

cause
of
a

problem
and

to

determine
the
corrections

needed

I

Mount
differential
carrier
on
Dif

ferential
Attachment
ST063
I
0000

ST063
10000

Fig
PD
7

Holding
differential
can
ier

2

Visually
inspect
parts
for
wear
or

damage

3

Rotate

gears
to
see
if
there
is

any

roughness
which
would
indicate
dam

aged
bearings
or

chipped
gears
Check

the

gear
teeth
for

scoring
or

signs
of

abnormal
wear

Measure

preload
of

drive

pinion
See

Figure
PD
19

4

Set

up
a
dial
indicator
and
check

the
backlash
at
several

points
around

ring
gear
Backlash
should
be
0
15

to

0
20
mOl
0
00S9
to
0
0079
in

S
Check
the

gear
tooth
contact

with
a
mixture
of
ferric
oxide
and

g
ar
oil
to
all

ring
gear
teeth

For
the
tooth
contact

pattern
see

paragraph
dealing
with
tooth
contact

pattern
adjustment
DISASSEMBLY

I
Put
match

tpark
on
side

bearing

caps
and
carrier
and

remove
side

bearing
caps
and
take
out

differential

case
assembly

P0203

Fig
PD

B
Removing
differenlwl

case
assem

bly

Note
Care

should
be

taken
not
to

confuse
the
left
and

right
hand

bearing

caps
and

bearing
outer
race

so
that

reassembly
will
be

easily

carried
out
with
the
same
parts
in

the

original
position

2
Remove

drive

pinion
nut

using

Drive
Pinion

Flange
Wrench

ST31530000
and

pull
off

companion

flange
using
a
standard

puller

Fig
PD
9

Removing
drive

pinion

nul

3

Extract
drive

pinion
assembly
to

the
rearwards

by
tapping
the
front
end

with
a
soft
hammer
Drive

pinion
can

be
taken
out

together
with
rear
bear

ing
nner
race

bearing
spacer
and

washer

4
Remove
oil
seal
and
take
out

front

bearing
inner
race

Note
Oil
seal
must
not
be
used

PD
7
5

Hold
rear

bearing
inner

race
with

Drive

Pinion
Rear

Bearing
Inner

Race

Puller
ST30031000
and
extract
from

drive

pinion
with
a

press

STJ0031000

PD205

Fig
PD
10

Removing
pinion
rear

bearing
inner
race

6
To

remove
outer
races
of
both

front
and
rear

bearing
apply
a

brass

drift
to

race
side
surface
and
with

draw

them

by
tapping
the

top
of
drift

with
a
hammer

Fig
PD
l1
Removing

pinion
front
and

rear

bearing
outer
races

Dissssembly
of
dHferentIeI

case

1
When

replacing
side

bearing
use

Differential
Side
Bearing
Puller
Set

ST3306S00
I

set
of
ST330S100
I

and

ST33061000

Fig
PD
12

Removing
ide

bearing

DATSUN
PICK
UP

MODEL
620
SERIES

lNISSAN
I

NISSAN
MOTOR
CO
LTD

TOKYO
JAPAN
r

SECTION
FA

FRONT
AXLE

FRONT

SUSPENSION

FRONT
AXLE
AND

FA
2

FRONT
SUSPENSION

SERVICE
DATA
AND

FA

13

SPECIFICATIONS

TROUBLE
DIAGNOSES
AND

FA

14

CORRECTIONS

SPECIAL
SERVICE

TOOLS
FA

17

Front
Axle

Front

Suspension

FRONT
AXLE
AND

FRONT
SUSPENSION

CONTENTS

GENERAL
DESCRIPTION

FRONT
AXLE

REMOVAL
AND
INSTALLATION

WHEEL
BEARING
ADJUSTMENT

DISASSEMBLY
AND
ASSEMBLY

INSPECTION

SHOCK
ABSORBER

REMOVAL
AND
INSTALLATION

INSPECTION

STABILIZER

REMOVAL
AND
INSTALLATION

INSPECTION

TENSION
ROD
FA
2

FA
3

FA
3

FA
4

FA
4

FA
5

FA
8

FA

8

FA
8

FA
8

FA
8

FA

8

FA
8
REMOVAL

AND
INSTALLATION

INSPECTION

TORSION
BAR

SPRING

REMOVAL
AND

INSTALLATION

INSPECTION

UPPER
AND
LOWER
LINKS

FjEMOVAL
AND

INSTALLATION

DISASSEMBLY

AND
ASSEMBLY

INSPECTION

ADJUSTMENT

VEHICLE
POSTURE

WHEEL

ALIGNMENT

STEERING
ANGLE

GENERAL
DESCRIPTION

uUl
FA

8

FA

9

FA

9

FA
9

FA

9

FA
10

FA
l0

FA
ll

FA
ll

FA
Il

FA
ll

FA

12

FA
12

FA224

Fig
FA
j
SectionallJiew

of
fronta
xle
and

fron
t

suspension

FA
2

The

design
of
the
front

suspension

adopts
the

independent
double

wishbone

type
suspension
used
the

torsion
bar

spring
Both
the

upper
and

lower
links

are
installed
on
the
bracket

which
is
welded
on
the
frame

A
1d
the

above
links

swing
to
allow
the
knuckle

spindle
to
move

freely
in
a
vertical

dimension

The

top
and
bottom

of
the
knuckle

spindle

support
are
connected
to
the

upper
link

through
rubber

bushing
and

to
the
lower
lick

through
screw

bushing

The
tension

rod
held

by
the
brack

ets
on
the
chassis
frame
and
lower
lick

wiih
rubber

bushings
bears
the
force

of
fore
and
aft
direction

The
front
end

of
the
torsion

bar

spring
is

installed
to
the

torque
arm

which

attaches
to
the
lower
link
The

opposite
end
is

installed
to
the

spring

anchor
that

secures
to
chassis
frame

firmly
The
both
ends
of

the
torsion

bar

spring
are
serrated

The

shock
absorber
is

double

action

telescopic

hydraulic
type

The

upper
stem
is
attached
to
the

bracket
of
the
chassis
frame
The

lower
insulated
bracket
is

bolted
to

the
lower
lick

The

bumper
rubber
secured
to
the

bracket
Of
the
frame
limits
the
verti

cal
motion
of
the

suspension
lick

The
knuckle

spindle
is

connecied
to

the
k

ufkle
spindle
arm

by
the

king

pin
The

king

pin
bushings
are
fitted

to

the

upper
and
lower
arm

portIOns
of

the
knuckle

spindle
and

seals
are

provided
at
the

portions
mentioned
to

keep
water
and

dirt
from
enteri

g

The
knuckle
arm
is

connected
to

the
lower
end
of
the
knuckle

spindle

to
transmit

ttLe
movement
of
the

steering
wheel
to
the
knuckle

spindle

The
wheel
hub
is

supported
by
two

taper
roller

bearings
on
the

knuckle

spindle
Tlie
brake
drum
and
wheel
are

secured
to
ihe
hub

by
the

hub
bolts
Front
Axle
Front

Suspension

FRONT
AXLE

REMOVAL
AND

INSTALLATION

Removal

I
Jack

up
and

support
vehicle
on

the
stands

at
the
frame
in

a
safe

manner

2
Remove

front
wheel

3
Re

ove
brake
hose

together
with

connector
from
wheel

cylinder

4
Remove

brake
drum

S

Remove
hub

cap
and
then

remove

cotter

pin
adjusting
cap
and

spindle

nut
from
knuckle

spindle

6
Remove
wheel
hub
outer
and

inner

wheel

bearings
bearing
washer

and

grease
seal
from
knuckle

spindle

7
Remove
brake
disc

assembly
from

the

flange
of
knuckle

spindle

8

Remove
knuckle
arm
from

knuckle

spindle

9
Remove

king
pin
lock
bolt

FA225

Fig
FA
R

mol1ing
king
pin
loch
nut

10
After

removing
air
breather
re

move

plug
from
the

top
of

king
pin

with
the

following
method
Drill
a

10
5
mm
0
413
in

diameter
hole
on

the

plug
thread
hole
with
a

tap

M
12
1
2S
screw
a
bolt
into
threaded

hole
and

pull
out
the

plug

II

Apply
drift
to
the

top
of

king

pin
and
drive
out

king
pin
along
with

lower

plug

12

Tap
spindle
with
a
soft
haJnmer

and

detach
it
from
knuckle

spindle

support
Take

care
not
io

drop
thrust

bearing

FA
3
FA226

Fig
FA
3
R

moving
knuckle

piridle

Installation

Install
front
axle
in
reverse
se

quence
to
removal

by

noting
the
fol

lowing
matters
Furthermore

when

installing
front
axle

lightly
coat

grease

to

sliding
parts

I
Insert

O

ring
on
the
lower
end
of

knuckle

spindle
support
Install
thrust

bearing
and

spindle
shim

together
with

knuckle

spindle
to
knuckle

spindle

support

In

this

operation
select

spindle

shims
to
obtain
the

specified
clearance

between
knuckle

spindle
and
knuckle

spindle
support
To

measure
the
Clear

ance
with

a
filler

gauge
jack
up
the

bottom
of

spindle
slightly

Standard
clearance

0
1

mOl
0
004
in
or
less

Note
Be

sure
to
iristsll
thrust

bearing

to
face
coverea
side

upward

2
Line

up
locking
bolt
hole
of

knuckle

spindle
support
with
the

notch
in

king
pin
and

secure
lock
bolt

Be
sure
to
check
killJckle

spindle
for

smooth
movement
Be

certain
to
move

knuckie

spindle
smoothly
and

reailjust

shim
if

necessary
In
addition
check

bushings
and

king
pin
as

required

3
Press
fit

plug
to
the

upper
of

knuckle

spindle
Then
install
lower

plug
to
the
lower
knuckle

spindle

Note
Make
sure
to

place
lower

plug

conectly

4

Secure
knuckle

arm
to
knuckle

spindle
and

torque
bolt
to
10
3

to

12
1

kg
m
75
to

88
ft

lb
Bend

lock

plate
to

engaged
flats
on
boll
head

Note

When
disassembled
discard

used
lock

plate

5

Pack

grea
to
the

upP
r

and

lower

bushings
on

knuckle

spindle

until

grease
c
omes
out

from

gr
ease

seal

6
Fill
wheel
hub
and

cap
with

grease

up
to
the

described
level
See

Figure
F
A
4

FA141

Fig
FA
4

Gre
ing
wheel
hub

7
Pack

roller
and
cone

assembly

and
the

cavity
of

grease
seal

lip
with

grease

8
Coat

grease
to

the
thread
of

knuckle

spindle

bearing
washer
and

bearing
lock
nul

9
Secure
wheel
hub

bearings
bear

ing
washer
and

spindle
nut
on
knuckle

spindle
and

adju
t

bearing

preload

referring
to

the

paragraph
Wheel

bearing
adjustment

Note
Be

sure
to
obtain

correct

pre

load

on
wheel

bearings
for
the

pu
rpose
of

ving
their

long
life

taking
care
to

keep
wheel

be8rlngs

grease
seal

bearing
washer
and

spin

dle
nut
clean
when

installing
them

WHEEL

BEARING

D

TM
NT

Wrong

adjustment
of
wheel
bear

ing
causes
abnonnal
wear
and
score

on
the

bearings
and
knuckle

spindle
Front
Axle
Front

Suspension

To
attain

proper
preload
on
wheel

bearings

proceed
the

following

opera

tions

I

Torque
spindle
nut

to
3

0
to
3
S

kg
m
22
to

25
ft
lb

using

torque

wrench

FA227

Fig
FA
5

Tightening
apindle
nut

2

Rotate
wheel

hub
a
few
turns

clockwise
and

counterclockwise
to

seat

bearings
Then

retighten
spindle

nut
to
the
same

tightening

torque
Be

certain

to
rotate
hub

smoothly

3

Back
off

spindle
nut
in

range

from
40
to
70

degrees
Locate

adjust

ing
cap
on

spindle
nut

so
as
to

align

the
castellation
on

the

cap
with

the

cotter

pin
hole
in

the

spindle

4

Check
the
hub
rotation

If
hub

rotates

properly
measure

bearing
rota

tion

starting
torque
If
measured

torque
is
deviated
from

the

specified

value
r

place
beari

gs
r
re

dju
st

The

starting

torque
can

be
mea

sured

by
a

spring
balance
as
shown
in

Figure
F

A
6

Spring
balance

indication
at
hub
bolt

New

bearing

2
1

kg
4

Ib
o

ess

Used

bearing

1
0

kg
2
2
lb
or

less

Notes

a

When

measuring
the

starting
force

pull
the

spring
balance
toward
tan

gential
direction

against
normal
line

connected
between
hub
boll
and

spindle
center

b

Axial

play
is

permissible
to
exist

in

0
1
mm
0
004
in
or
less

FA
4
fA22S

Fig
FA
6
Mea

uring
bearing
rotation

atarting
torque

S

Install

a
new
cotter

pin
Bend

the

ends
of
coller

pin
around
the

castel

lated

flange
of

adjusting
cap
Then

install
hub

cap

DISASSEMBLY
AND

ASSEMBLY

Knuckle

spindle

I
Drive

spindle
bushing
and

grease

seal
out
of
knuckle

spindle
with

KiTlg

Pin
Bush
Drift

ST3S380000
Discard

bushing
and

grease
seal
when

disas

sembled

2

After

cleaning
king
pin
bores

thoroughly
install

bushing
carefully

by
using
the
above

special

tpol
Posi

tion

bushing
in

accordance
With
the

instructions
fIlled
in

Figure
F
A

7
and

FA
8

34
mm

1
34
in
Upper
side
in

lower
boss

I

I

1

II

I
Pla
ce
this

position
in
line
with

grease
nipple
hole

Upper
side
in
upper
boss

FA229

Fig
FA
7

King
pin
bu

hing

Level
line

Level
line

FA230

Fig
FA
8

Bushing
location

3
Remove

grease
nipple
and
drill

grease
hole
on

bushing
through
thread

ed

grease
nipple
hole
When

grease

hole
is
drilled
remove
metal

chip
and

burr

thoroughly

Drilling
diameter

approximate
3
mOl
0
118
in

Note
When
a

spindle
bushing
has
a

grease
nipple
hole
in
it

an
ad

ditional
hole
need
not
be

drilled

When

pressing
it
into

position
align

grease
nipple
hole

with
that
in

spindle
bushing

4
Ream
the

inside
of

bushing
to
the

specified
value
with

King
Pin

Bush

Reamer
HT56802000

Bushing
inner
diameter

when

fitted

20
010

to
20
03S
mOl

0
7878

to
0
7888
in

Note

Carry
out

reaming
from
both

upper
and

lower

bushings
When

reaming
upper
side
use
lower
side

as

reaming

guide
and
when
reaming

lower
side
use

upper
side
as
ream

ing

guide
to

align
the
center
line

correctly

5
Press

fit

grease
seal
on

upper
arm

with

King
Pin

Grease
Seal
Drift

ST35390000
In

installing
grease
seal

take
care
not
to

damage
seal

lip

51
35390000

FA231

Fig
FA
9

Installing

grease
seal
Front
Axle
Front

Suspension

Wheel
hub

1
After

removing
grease
seal
with

screwdriver
lightly
tap
outer

race
cir

cumference
with
a
hammer

by
ap

plying
a
brass
bar
and

remove
outer

bearing
race
from
hub
When

tapping

outer
race
circumference

tap
evenly

2
Remove
all
traces
of
old

grease

from

bearings
hub
and

knuckle

spindle

3

Install
inner
and
outer

bearing

races
in

hub
with
a

suitable
tool
Be

sure
to

seat
the
races

properly
in
hub

4

Pack
the
inside
of
hub
and
hub

cap
with

specified
grease
to
the
de

scribed
level
See

Figure
FAA
Also

pack
the

bearing
cone
and
roller
as

semblies
with
the
same
lubricant

FA009

Fig
FA
10

Greasing
bearing
cone
and

roller
assembly

5
Place
inner

bearing
cone
and
rol

ler
assembly
in
hub

Coat

grease
slight

ly
to
the

lips
of
new

grease
seal
and

seat
it

properly
INSPECTION

King
pin
and

bushing

Check
and

replace
king
pin
andlor

bushing
if
tne

following
faulty
condi

tion
is
detected

deformation
scores

partial
wear
and

excessive
clearance

between

king
pin
and
bushing
in
dia

meter
direction

exceeding
limit

listed

below

Clearance
limit

0
15
mOl
0

00S9
in

Standard
dimensions

King
pin
outer
diameter

19
979

to
20
000
mm

0
7866
to
0

7874
in

Bushing
inner
diameter

20
010

to
20
035
mOl

0

7878
to
0
7888
in

2
Wheel

bearing

ThorougWy
clean

grease
and
dirt

from
wheel

bearing
with

cleaning
sol

vent
and

dry
with

compressed
air
free

of
moisture
Check
wheel

bearing
to

see
that
it
rolls

freely
and
is
free
from

noise

crack

pit
ing
or
wear
Also

check
outer
race

for
condition
Re

moval
of
outer
race
from
drum
is
not

necessary

Shown
below
is
the
cha
rt
which

furnishes
the

necessary
information
on

Visual
Serviceability
Standard
for

Wheel

Bearing

Visual

serviceability
standard
for
wheel

bearing

@

J

@

@

@

@

@
A

Q
jJ

2

@

CD

FA
5
1
Outer
race

2
Roller

3
Small
collar

4
Inner
race
fitted
surface

5
Collar

surface

6
Inner
race
surface

7
Outer
race

tilted
surface

8
Outer
race
surf
lcc

9
Roller

rolling
surface

10
Inner
race

11

Large
collar

12

Supporter

FADD6

Fig
FA
11
Wheel

bearing
assembly