Operation Manual
5. Adding
the
LLC
(1) Add only
water
if
the
mixture
reduces
in
amount
by
evaporation.
(2) If
there
is a mixture leak,
add
the
LLC of
the
same
manufacturer
and
type
in
the
same
mixture
percentage.
^
Never
add any
long-life
coolant
of different
manufacturer.
(Different
brands
may
have
different
additive
components,
and
the
engine
may
fail to
perform
as
specified.)
6.
When
the
LLC is mixed, do
not
employ
any
radiator
cleaning
agent.
The
LLC
contains
anticorrosive
agent.
If mixed with
the
cleaning
agent,
sludge
may
build up,
adversely
affecting
the
engine
parts.
7. Kubota's
genuine
long-life coolant
has
a
service
life of
2
years.
Be
sure
to
change
the
coolant
every
2
years.
NOTE:
•
The
above
data
represent
industry
standards
that
necessitate
a minimum glycol
content
in
the
concentrated
antifreeze.
•
Replacing
Radiator
Hose
(Water
pipes)
Replace
the
hoses
and
clamps.
(See
"Checking Radiator
Hose
and
Clamp" in "EVERY
200
HOURS" in "PERIODIC SERVICE"
section.)
•
Replacing
Fuel
Hose
Consult your local KUBOTA Dealer for this service.
•
Replacing
Intake
Air
Line
Consult your local KUBOTA Dealer for this service.
PERIODIC
SERVICE
69
SERVICE
AS
REQUIRED
•
Bleeding
Fuel
System
Air
must
be
removed:
1.
When
the
fuel
filter
or
lines
are
removed.
2.
When
the
tank
is
completely
empty.
3. After
the
tractor
has
not
been
used
for a long period of
time.
^
Bleeding
procedure
is
as
follows:
1.
Fill
the
fuel
tank
with
fuel.
2.
Start
the
engine
and
run for
about
30
seconds,
and
then
stop
the
engine.
•
Draining
Clutch
Housing
Water
The
tractor
is
equipped
with a
drain
plug
under
the
clutch
housing.
After
operating
in rain,
snow
or
tractor
has
been
washed,
water
may
get
into
the
clutch
housing.
Remove
the
drain plug
and
drain
the
water,
then
install
the
plug
again.
1AGAEEIAP045A
(1)
Water
drain
plug