Service manual

CflASSIS
DESCRIPTION
Inflation of
tires
Tires with
proper pressure
improve riding
comfort and
steering
stability
reduce
driving
sound and extend
the
service life
The tires
should
be checked for
proper pressure
on
monthly
bassis or
more
frequently depending
on
driving
conditions
while the
tires
are cold Ordinarily
tire
pressure
rises
05
kg
cm
7
Ib
in2 of
that when tire is
cold
during
continuous
driving
under
a
constant
speed
due
to the
tire
temperature
rise
When
measuring
tire
pressure
accurately
first find out
whether the tire is
hot
or cold
When
tire valve
caps
are
removed
be sure to
r install
them on
the
valves with
out fail The
valve
caps
assist in
keeping
air in
the
tire
in
case
of a valve
leak and
keep
dust
and water out of the
valves
When inflation
pressure
is
too
high
the
following
troubles will result
Hard
ride
2
Bruised tire or
damaged
carcass iromeadiately
inside
the tread
3
Poor
trac
tion
at
rear wheel
resulting
in uneven
wear
4
Rapid
tread wear
at center
of
tire
When
in
flation
pressure
is too
low
troubles will
result
the
following
I
Ti
s
squeal
on turns
2
Hard
steering
3
Rapid
and uneven wear
on tire tread
edges
4
Bruised
tire rim and various
type
of
rupture
5 Tie
cord
fatigue
or
breakage
6
Tramp
and
shimmy
troubles
7
Unusual
tire
temperature
rise
8
Car roll
while
turning
a
corner or
making
a
sharp
swerve
in
traffic
Tighten
wheel
nuts to a
torque
of 85 to 10 0
kg
m
61 5
to
72 3
ft Ib
Tire
rotation
To
equalize
the
wear
tires should
be
rotated
as
shown
in the
diagram
PL521
G
N
52I
U
VN
52I
10 000 km 6 000
miles
9 000km 5 500
miles
9 000 km 5
500
miles
AIGHT
FAONT
AIGHT
AEAA
tit
tl
SPAAE
LEFT FAONT LEFT
AEAA
Fig
WT Tire rotation
G
N 521
U v N 521
AIGHT FAONT AIGHT AEAA
Q
l
J
SPAAE
LEFT FAONT LEFT
AEAA
Fig
WT
2 Tire rotation PL521U
INSPECTION
Wheel
I When
wheel
deflections toward
vertical
and
hor
WT 2