DESCRIPTION
MAINTENANCE
AND
SERVICE
TIRE
INFLATION
TIRE
REPAIR
WHEEL
REPAIR
WEAR
DESCRIPTION
The
620
series
models
are
equipped
with
4lV
14
wheels
with
25
mOl
0
98
in
offset
All
tires
are
tubeless
Wheel
and
Tire
WHEEL
AND
TIRE
CONTENTS
WT2
WT
2
WT2
WT2
WT
2
WT
2
TIRE
ROTATION
CHANGING
TIRE
INSPECTION
WHEEL
BALANCE
WHEEL
AND
TIRE
Tire
size
Model
Tire
size
Wheel
size
All
models
6
00
I
4
6PR
Tubeless
4UJ
14
Tire
pressure
Unit
kgl
em
2
psi
Vehicle
speed
km
h
MPH
Under
Over
100
km
h
100
km
h
Model
60
MPH
60
MPH
Front
1
5
21
1
8
26
Unloaded
Rear
175
25
2
25
32
All
models
Front
1
5
21
1
8
26
Loaded
Rear
3
0
42
3
15
4S
Note
Tire
inflation
pressures
should
be
measured
when
tires
are
cold
MAINTENANCE
AND
SERVICE
TIRE
INFLATION
Correct
tire
pressure
is
very
im
portant
to
ease
of
steering
and
riding
comfort
This
also
reduces
driving
sound
to
a
minimum
resulting
in
longer
tire
life
that
is
overinflation
or
underinflation
promotes
wear
at
cen
ter
tread
or
shouider
of
tire
If
aU
tires
are
inspected
frequently
and
maintained
correct
tire
pressure
it
is
possible
to
detect
sharp
material
in
the
tread
Also
the
above
check
avoids
abnormal
wear
which
invites
serious
problem
If
tires
indicate
abnormal
or
uneven
wear
the
cause
of
problem
should
be
detected
and
eliminated
After
inflating
tires
leakage
in
valve
should
be
checked
Without
valve
caps
leakage
will
occur
due
to
dirt
and
water
resulting
in
underinflation
Ac
cordingly
whenever
tire
pressure
is
checked
be
sure
to
tighten
valve
caps
firmly
by
hand
WT
2
WT3
WT3
WTA
WTA
WT
4
TIRE
REPAIR
In
order
to
inspect
a
leak
apply
soapy
solution
to
tire
or
submerge
tire
and
wheei
in
the
water
after
inflating
tire
to
specified
pressure
Special
in
spection
for
leaks
should
be
carried
out
around
the
valve
wheel
rim
and
along
the
tread
Exercise
care
to
bead
and
rim
where
leakage
occurs
Wipe
out
water
from
area
which
leaks
air
bubbles
and
then
mark
the
place
with
chalk
After
removing
the
materials
which
caused
puncture
seal
the
point
When
repairing
the
puncture
use
the
tire
repair
kits
which
are
furnished
from
tire
dealers
following
the
instructions
provided
with
the
kits
In
case
that
a
puncture
becomes
large
or
there
is
any
other
damage
on
the
tire
fabric
repair
must
be
carried
out
by
authorized
tire
dealers
WHEEL
REPAIR
Inspect
the
wheel
rim
flange
for
bend
or
dents
The
flange
should
be
cleaned
by
a
wire
brush
when
rust
is
found
on
the
flange
Furthermore
if
excessive
pitting
occurs
on
the
rim
eliminate
it
with
a
file
WEAR
Missilgnment
When
the
front
wheels
align
in
excessive
toe
in
or
toe
out
condition
tires
scrape
the
tread
rubber
off
The
wear
of
tread
appears
feathered
edge
