17
MAINTENANCE
EN
GLISH
[V3800-TIE4]
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.
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.
B
Anti-freeze
To avoid personal injury or death:
A
When using anti-freeze, put on some
protection such as rubber gloves
(Anti-freeze is poisonous.).
A
If it is swallowed, seek immediate
medical help. Do NOT make a person
throw up unless told to do so by
poison control or a health care
professional. Use standard first aid
and CPR for signs of shock or
cardiac arrest. Call your local Poison
Control Center or your local
emergency number for further
assistance.
A
When anti-freeze comes in contact
with the skin or clothing, wash it off
immediately.
A
Do not mix different types of anti-
freeze. The mixture can produce
chemical reaction causing harmful
substances.
A
Anti-freeze is extremely flammable
and explosive under certain
conditions. Keep fire and children
away from anti-freeze.
A
When draining fluids from the
engine, place some container
underneath the engine body.
A
Do not pour waste onto the grounds,
down a drain, or into any water
source.
A
Also, observe the relevant
environmental protection
regulations when disposing of anti-
freeze.
Always use a 50/50 mix of long-life coolant and clean soft
water in KUBOTA engines.
Contact KUBOTA concerning coolant for extreme
conditions.
1. Long-life coolant (hereafter LLC) comes in several
types. Use ethylene glycol (EG) type for this engine.
2. Before employing LLC-mixed cooling water, flush the
radiator with fresh water. Repeat this procedure 2 or 3
times to clean up the radiator and engine block from
inside.
3. Mixing the LLC
Premix 50% LLC with 50% clean soft water. When
mixing, stir it up well, and then fill into the radiator.
(1) Coolant drain shutoff-valve
1J778-8915_E.book 17 ページ ２０１６年６月２０日 月曜日 午後５時７分
