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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) Coolant drain cock
A If the radiator cap has to be removed, follow the
caution and securely retighten the cap.
A If coolant should be leak, consult your local KUBOTA
dealer.
A Make sure that muddy or sea water does not enter
the radiator.
A Use clean, fresh water and 50% anti-freeze to fill the
recovery tank.
A Do not refill recovery tank with coolant over the
"FULL" level mark.
A Be sure to close the radiator cap securely. If the cap
is loose or improperly closed, coolant may leak out
and decrease quickly.
A When coolant is added, coolant level drops the first
time the engine is started. Stop the engine, and add
more coolant.
PERIODIC SERVICE
BChanging 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 recovery tank.
3. Prescribed coolant volume (U.S.gallons)
Models
D1005-E3BG, D1105-E3BG,
D1305-E3BG, D1005-E4BG,
D1105-E4BG, E1305-E4BG
V1505-E3BG, V1505-E4BG
A 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
All seasons
BRemedies for quick decrease of coolant
1. Check any dust and dirt between the radiator fins
and tube. If any, remove them from the fins and the
tube.
2. Check the tightness of the fan belt. If loose, tighten it
securely.
3. Check the internal blockage in the radiator hose. If
scale forms in the hose, clean with the scale inhibitor
or its equivalent.
17
Quantity
3.1 L (0.82 U.S.gals.)
4.0 L (1.06 U.S.gals.)
Coolant
Pure water and anti-freeze
(See "Anti-freeze" in
"RADIATOR" section.)
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