Operation Manual
•Checking
Radiator
IHose
and
Clamp
A
WARNING
To
avoid
personal
injury
or
death:
• Be
sure
to
stop
the
engine
and
remove
the
key
before
checking
radiator
hose
and
clamp.
•
Allow
engine
and
coolant
to
cool
down
sufficiently
before
checking.
Check
to
see
ifradiator
hoses
are
properly fixed
every
200
hours
of
operation
or 6
months,
whichever
comes
first.
1. If
hose
clamps
are
loose
or
water
leaks,
tighten
bands
securely.
2.
Replace
hoses
and
tighten
hose
clamps
securely,
if
radiator
hoses
are
swollen,
hardened
or
cracked.
Replace
hoses
and
hose
clamps
every
2
years
or
earlier
if
checked
and
found
that
hoses
are
swollen,
hardened
or
cracked.
1AGAEEIAP023B
(1)
Radiator
hoses
(2
hoses)
(2) Clamp
bands
(4
clamps)
^
Precaution
at
Overheating
Take
the
following
actions
in
the
event
the
coolant
temperature
is nearly or
more
than
the
boiling point,
what
is
called
"Overheating"
1.
Park
the
tractor
in a
safe
place
and
keep
the
engine
unloaded
idling.
2. Don't
stop
the
engine
suddenly,
but
stop
it
after
about
5
minutes
of
unloaded
idling.
3. Keep yourself well
away
from
the
machine
for further
10
minutes
or
while
the
steam
blows
out.
4.
Check
that
there
are
no
dangers
such
as
burns.
Get
rid
of
the
causes
of
overheating
according
to
the
manual,
see
"TROUBLESHOOTING"
section,
and
then,
start
again
the
engine.
PERIODIC
SERVICE
63
•
Checking
Intake
Air
Line
1.
Check
to
see
that
hoses
and
hose
clamps
are
tight
and
not
damaged.
2. If
hoses
and
clamps
are
found worn or
damaged,
replace
or
repair
them
at
once.
1AGAEEIAP040B
(1)
Hose
(2)
Hose
clamps