17 PERIODIC SERVICE ENGLISH B Checking coolant level, adding coolant 1. Remove the radiator cap, after the engine has completely cooled, and check to see that coolant reaches the supply port. 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) Radiator pressure cap 2. If the radiator is provided with a recovery tank, check the coolant level of the recovery tank. When it is between the "FULL" and "LOW" marks, the coolant will last for one day's work.
(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. (1) Recovery tank (A) "FULL" (B) "LOW"