16 PERIODIC SERVICE
1ABAAAAAP1370
(1) Reserve tank (A) "FULL"
(B)"LOW"
3. When the coolant level drops due
to
evaporation, add
water only up
to
the full level.
4. Check
to
see that two drain cocks; one is at the
crankcase side and the other is
at
the lower part
of
the
radiator
as
figures below.
1
AB
AAAAAP1380
1ABAAAAAP1390
(1) Coolant drain cock
IMPORTANT:
•
If
the radiator cap has
to
be
removed, follow the
caution
aind
securely retighten the cap.
•
If
coolant should be leak, consult your local KUBOTA
dealer.
• Make sure that muddy or sea water does not enter the
radiator.
• Use cleain, fresh water and 50% anti-freeze
to
fill the
recovery tank.
• Do not refill reserve tank with coolant over the "FULL"
level mark.
• Be sure
to
close the radiator cap securely.
If
the cap
Is
loose or improperly closed, coolant may leak out and
decrease quickly.
•Changing
coolant
1. To drain coolant, always open both drain cocks and
simultaneously open the radiator cap
as
well. With the
radiator cap kept closed, a complete drain
of
water is
impossible.
2. Remove the overflow pipe
of
the radiator pressure cap
to drain the reserve tank.
3. Prescribed coolant volume (U.S.gallons)
Models
Quantity
Z482-E, Z602-E 2.8L (0.74 U.S.gials.)
0662-E
,
0722
-E,
3.1L (0.82 U.S.gals.)
0782
-E, 0902-E
NOTE:
• Coolant quantities shown are for standard radiators.
4.
An improperly tightened radiator cap
or
a gap between
the cap
and
the seat quickens loss
of
coolant.
5. Coolant (Radiator cleaner and anti-freeze)
Season
Coolant
Summer
Pure water and radiator
cleaner
Winter (when temperature Pure water and anti-freeze
drops below 0° C (32° F) or (See "Anti-freeze" in
all season) Maintenance Section)
•Ch
ecking radiator hoses and clamp
A CAUTION
To
avoid
personal
injury:
• Be
sure
to
check
radia
tor
hoses
and
hose
cl
a
mps
periodically.
If
radiator
ho
se
is
damaged
or
coolant
leaks, overheats
or
sev
ere
burns
co
uld
occur
.
Check to see
if
radiator hoses are properly fixed every 200
hours
of
operation or 6 months, whichever comes first.