
WHEEL 
AND 
TIRE
toe 
out 
condition 
tires
scrape 
the 
tread
rubber 
off 
The
wear
of 
tread
appears 
feathered
edge
Center
This 
wear 
is
caused
by 
overinllation 
of 
the
tire 
The
inllation
pressure 
must 
be
kept 
within 
the
specified 
limit
Shoulder
The 
wear
may 
be
caused
by 
underinflation 
incorrect
wheel 
camber 
or 
continuous
high
speed 
driving 
on
curves
n
general 
the 
former 
two
are 
common 
Because 
under
I
I
I 
I
1
1111
I
r
r 
m
1 
J 
11
tHlla
tJ 
I
1 
1 
1 
I
1 
Ull
Toe
in 
aT 
toe
au 
t 
wear
l 
f
I
II
I
I
I
I
Ill
Ill
Underinflation 
wear
I
11
01
DIIII
II 
1
11111
NIII
13111 
inflation 
wear
appears 
on
both 
sides 
of 
tread 
and 
on
the
other 
hand
camber 
wear
causes
only 
one 
tread
side 
For
cornering 
tread 
wear 
the 
driver 
must
operate 
car
slowing
down 
on 
curves
Uneven
Uneven
wear 
is 
caused
by 
incorrect 
camber
or 
caster
malfunctioning 
suspension 
unbalanced 
wheel 
out 
of
round 
brake
drum 
or 
other
mechanical
conditions 
To
repair 
this 
abnormal 
wear
correct 
the 
above
defective
parts
Ii
I
I
I 
I
1
i 
f
I
I 
I
I
I
III
I 
I 
11
DlIIn 
ilia
pml 
H
IlLl
11111
Overinflation 
wear
1D1I1
d
II
1I111
II 
j
J
1 
51
I
I
I
1
il 
I
I 
II
l 
f 
I 
11 
11111
I 
IIIII
i 
1
iI
1111111
Uneven 
wear
f
I
I
u
WT004
Fig 
WT 
1 
Abnonnal
tire 
wear
Radial
tire
Tires 
of 
radial
ply 
construction
will 
revolve 
with 
less
camber 
thrust 
force 
and 
with
greater
cornering 
power 
on
turns 
This 
tends 
to 
cause 
local 
or
rapid 
wear 
on 
the
treads
with 
excessive
toe 
in
Exercise
special 
care 
for 
front
wheel
alignment
during 
the 
life 
of 
tires 
Note 
a 
Radial
ply 
tires
should 
not 
be 
mixed 
with
ordinary 
tires
since 
their 
characteristics 
differ 
from
those 
of
ordinary 
tires
b 
The 
same 
brand 
radial
ply 
tires 
should 
be
installed 
on 
all 
wheels
c
The 
tubes
designed 
for 
radial 
tire 
should 
be 
used
exclusively
d
Snow 
chain 
should 
not 
be 
fitted 
because 
of
damaging 
side 
wall
WT3 

CHASSIS
Tire 
rotation
Tires
wear 
unevenly 
and 
become 
unbalanced
according
to
running 
distance 
Uneven 
tire 
wear
often 
results 
in 
tire
noise 
whkh 
is 
attributed
to 
rear 
axle
gears 
bearing 
ell
Meanwhile
the 
front
tires 
tend 
to 
wear
unevenly 
because
of 
front 
wheel
alignment
Accordingly 
to
equalize 
tire 
wear 
it 
is
necessary 
to
rotate
tires
every 
10 
000 
km 
6 
000
miles 
of
operation
RIGHT 
FRONT 
RIGHT 
REAR
r
1
Xl
L
J
LEFT 
FRONT 
LEFT 
REAR
Fig 
WT 
2 
Tire 
rotation
The 
tires 
are
provided 
with 
tread
wear 
indicator 
at
six
places 
around 
tire
circumference
indicating 
1 
6
nun
0 
16 
in 
tread
depth 
When 
the
tires 
wear 
and 
then
the 
marks 
a
ppear 
replace 
them 
with
new 
ones
TREAD 
WEAR
INDICATOR
7 
TREAD
m 
Y 
X 
W
X
v
w
WH024
Fig 
WI
3 
Tread 
wear 
illdicator
To
change 
tire 
with 
wheel
using 
a
jack 
in 
the
safe
manner 
observe 
the
following 
procedures
I
Apply 
parking 
brake 
and 
block
front 
wheels 
when
rear
wheel 
is
being 
changed
2 
Remove 
wheel
cap 
and 
loosen
wheel 
nuts
3
Place
jack 
at
jacking 
point 
instructed 
under 
General
Information 
and 
raise 
car 
until
wheel 
clears
ground 
4 
Remove 
wheel 
nuts 
and 
whed 
from 
drum
5
To 
install 
wheel 
reverse 
the 
above
steps 
Tighten
whed 
nuts 
in 
criss 
cross 
fashion 
to 
8 
0
to 
9 
0
kg 
m
58 
to
65 
ft 
lb
Note 
Never
get 
under 
the 
car
while 
it
is
supported 
only
by 
the
jack 
Always 
use 
safety 
stands 
to
support
the 
side 
member 
of
body 
construction 
when
you
must
get 
beneath 
the 
car
INSPECTION
Wheel 
balance
The 
wheel 
and 
tire
assembly 
should 
be
kept 
balanced
statically 
and
dynamically
Proper 
tire 
balance 
is
necessary 
when
driving 
the 
car 
at
high
speeds 
Consequently 
the 
wheel 
and 
tire
assembly
should
be
properly 
rebalanced 
whenever
puncture 
is
repaired
The 
wheel 
and 
tire
assembly 
becomes 
out 
of 
balance
according 
to 
uneven 
tire 
wear
Severe 
acceleration 
and
braking 
or
fast
cornering 
is 
the
cause 
of 
wear 
on 
tire
resulting 
in 
unbalance 
of 
tire 
and 
wheel
assembly
The
symptom 
of
unbalance
appears 
as
tramp 
car 
shake
and
steering 
trouble
To 
correct 
unbalance 
use
proper 
wheel 
balancer
Maximum 
allowable 
unbalance
165
gr 
cm 
2
3 
in
ol 
at 
rim 
circumferences
Balance
weight
10 
to 
70
gr 
0
35
to 
2
47 
Ol
at 
10
gr 
0
35
Ol 
interval
Note 
Be 
sure 
to
place 
the 
correct 
balance
weights 
on
the
inner
edge 
of 
rim
as 
shown 
in
Figure 
WT
4
Wheel
and 
tire
In 
order
to 
ensure
satisfactory 
steering 
condition 
as
well
as 
maximum 
tire 
life
proceed 
as 
follows
I
Check 
wheel 
rim
especially 
rim
flange 
and 
bead
seat
for 
rust 
distortion
cracks 
or 
other 
defects 
which
might
cause 
air 
leaks 
Function 
of
tubeless 
tire
depends 
on 
a
good 
seal 
between 
tire
bead 
and 
wheel 
rim
Thoroughly
remove 
rust 
dust
oxidized 
rubber 
or
sand 
from 
wheel 
rim
with 
wire
brush
emery 
cloth 
or
paper 
Use 
dial
gauge 
to
examine
wheel 
rim 
for 
lateral 
and 
diametral 
run 
out
WT 
4 

CHASSIS
The
following 
tightening 
torque 
of 
nuts
shall 
be
adopted
Ball 
stud
nut
3 
0 
to 
5 
0
kg 
m
21 
7 
to
36 
2 
ft
lb
Gear 
arm 
nut
14
kg 
m
101 
ft 
lb
Idler 
arm
nut
57 
to 
6
3
kg 
m 
41 
2
to 
45 
6
ft 
lb
2
Assembly 
of
the 
idler
assembly 
is
accomplished 
as
follows
I 
Apply 
soap 
water
on 
the
outer 
circumference 
of
bushing
Press 
the
bushing 
into 
the 
idler
arm
carefully 
until 
the
bushing 
protrudes 
equally 
at 
the 
both
sides
2
Fit 
idler
arm
body 
in 
the 
rubber
bushing
Keep 
the
idler 
arm 
center 
line 
in
parallel 
with 
the
chassis 
center 
line
INSTALLATION
Installation 
can 
be
accomplished 
in 
the 
reverse
order 
of
removal
Pay 
attention 
to
the
following
points
Set 
the
length 
of 
both 
side
rods 
to
296 
8 
mm 
11
69
in 
It 
should 
be 
done
between 
the
ball 
stud 
centers
2
Check 
wheel
alignment 
and
if
necessary 
adjust 
it
ACCIDENT 
COLLISION
When 
accident 
collision 
occurs
unfortunately 
and
the
vehicle
especially 
its 
front 
unit 
is
damaged 
conduct
inspection 
in
accordance 
with 
the
following 
instruction
Inspect 
the
steering 
system
particularly 
carefully
because 
it 
is 
a
very 
important 
unit 
for
driving
I
Check 
both 
side
steering 
angles 
for 
correct 
balance
2
With 
the 
tires
positioned 
at 
neutral
steering 
wheel 
bar 
for
correct
position 
check 
the 
l 
3
Operate 
the
steering 
system 
and 
check
it 
for
sliding
noise
4
Check 
the
operation 
for 
smoothness
l 
5 
Check 
the
side 
rod 
and 
cross
rod 
for
bending
6 
Check 
the
gear 
arm
for 
crack
7 
Check
the
gear 
housing 
tiglltening 
bolt 
for 
slackness
and
installation 
boss
for 
crack
8
Check 
the
sector 
shaft 
serration
for
twisting
9
Check 
the 
sector
gear 
for
crack
10
Check 
the
ball 
screw
for
pitting
II
Check 
the
column 
shaft 
for
bending 
crack 
and
sliding 
scar
12
Check 
the
jacket 
tube 
for
bending
13 
Check 
the
steering 
post 
clamp 
for
existance 
of
column 
offset
14 
Check 
the
side 
member
gear 
housing 
installation 
unit
for 
deformation
IS
Check 
the
portion 
of
the
steering 
post 
bracket
installed 
on
the
steering 
post 
clamp 
for 
correct
installation
AD
JUSTMENT
I
Toe 
in
The
procedure 
of
toe 
in
adjustment 
is 
outlined 
in
section
FRONT 
AXLE 
AND 
FRONT 
SUSPENSION
2
Steering 
angle
Under 
the
specified 
load 
4
passengers 
adjust 
the
stopper 
bolt 
of
the 
knuckle 
arm 
so 
that 
the 
inner 
wheel
has 
an
angle 
of 
430
Note
Specified 
steering 
angle 
of 
wheel 
is 
430 
for 
inner
wheel 
and 
36005 
for 
outer
wheel
ST 
16 

CHASSIS
TROUBLE
DIAGNOSES 
AND
CORRECTIONS
Condition
Heavy 
steering
Loose
steering
PuU 
to 
one
side
Steering 
shock 
Probable 
cause
Low 
tire
pressure
Incorrect
front 
wheel
alignment
Lack 
of
lubricant
Firm
sticking 
of
the 
ball
joint 
and 
strut
bearing
Improper 
adjustment 
and
damage 
of
steering
gear 
housing
Hard
locking 
of
column
bearing
Incorrect 
front
wheel
bearing 
adjustment
Loose
steering 
linkage 
connections
Loose
steering 
gear 
housing
mounting
Incorrect
adjustment 
of
adjust 
nut
Incorrect 
tire
pressure
Incorrect 
front 
wheel
alignment
Incorrect
front 
wheel
bearing 
adjustment
Unequal 
brake
adjustment
Weak 
front
suspension 
units
Deformation 
or
improper 
fitting 
of 
sus
pension
Incorrect 
front 
wheel
alignment
Loose 
front 
wheel
bearings
Loose
steering 
linkage 
connection 
and
trans
verse 
link
Incorrect
adjustment 
of
ball 
nut
Wheels
out 
of
balance
ST 
18 
Corrective
action
Inflate
tires 
to
recommended
pressure
Adjust 
to
specifications
Lubricate
steering 
gear 
and 
ball
joints 
or
replace 
worn 
ball
joint
Replace
Adjust 
or
replace 
according 
to 
instructions
Lubricate 
with
bearing
grease
Adjust 
or
replace 
as
required
Inspect 
replace 
worn
parts 
if
any 
and
tighten 
nuts 
to 
recommended
torque
Tighten 
mounting 
bolts
to
proper 
torque
Adjust 
according 
to
instructions
Inflate 
to 
recommended
pressure
Inspect 
and
correct 
front 
wheel
alignment
Adjust 
bearings 
according 
to
instructions
Adjust 
brakes
Replace
Check 
correct 
or
replace
Inspect 
and 
correct 
front 
wheel
alignment
Adjust 
bearings
Inspect 
replace 
worn
parts 
if
any 
and
tighten 
nuts 
to
proper 
torque
Adjust 
steering 
gear 
according 
to
in
structions
Inspect 
and 
correct 
wheel
balance 

n
YR
f 
f1
JC
1
r
8bD
l
Aiming 
adjustment
For
aiming 
adjustment 
an
aiming 
machine 
head 
i
l
tester
screen
type 
tester 
and 
other 
instruments 
are
used
For 
the
operating 
instructions
of 
those 
instruments
refer
to 
the 
instruction
manual 
of 
the 
instrument 
to
be 
used
For 
the
correct
airning
adjustment 
level 
the
vehicle 
to
the
ground 
remove 
all 
loads
such 
as
luggages 
and
HIGH 
BEAM
I
1126mm 
44 
3 
in
I
it
E
U
o
h
H
I
10m 
33
3 
ft 
1
r
passengers
except 
for 
the
standard
equipment 
spare 
tire
and 
tools 
and 
make
sure 
that
pressures 
of 
all 
tires
are
correct 
Vertical 
and
horizontal 
directions 
of 
the 
head
lamp 
are
adjusted 
respectively 
with 
two
adjusting 
screws
located 
in
upper 
and 
side
portions 
of 
the 
head
lamp
mounting 
ring
lOW 
BEAM
12
I
f
tt
1126mm
44 
3 
in
I
l
349mm
h 
t 
13 
7 
in
10m 
33 
3 
ft
I
H
I
High 
beam
Low 
beam
H
j 
h
j 
h
Sedan 
660
mm 
26 
0
in
2010
Coupe 
664 
mm 
26 
1
in 
40 
116
mm 
4
57 
in 
204
mm 
8 
03 
in
Van 
660 
mm
26 
0 
in
1010 
204 
mm 
8
03 
in
2040 
466
mm
18
3 
in
Fig 
BE 
19 
Head
lamp 
aiming 
adjustment
FRONT 
PARKING 
AND
TURN
SIGNAL 
LAMP
SIDE 
FLASHER
MARKER 
LAMP 
AND
LICENSE
LAMP
When
removing 
the 
bulb 
with 
the 
lens 
removed
push
toward 
the 
socket 
and 
turn 
the 
bulb 
counterclockwise
Fig 
BE 
20
Replacing 
parking 
and 
turn
signa 
lamp 
bulb
BE
8