65PERIODIC SERVICE
ENGLISH
A higher boiling point is obtained by using a radiator
pressure cap which permits the development of pressure
within the cooling system.
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.
6. When the LLC is mixed, do not add 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 LLC has a service life of 2 years. Be
sure to change the coolant liquid every 2 years.
A The above data represent industry standards that
necessitate a minimum glycol content in the
concentrated antifreeze.
A When the coolant level drops due to evaporation, add
water only to keep the antifreeze mixing ratio less than
50%. In case of leakage, add antifreeze and water in
the specified mixing ratio before filling into the radiator.
EVERY 2 YEARS
BReplacing Hydraulic Hose
Replace hoses and hose clamps every 2 years or earlier
if checked and found that hoses are swollen, hardened or
cracked.
BReplacing Fuel Lines
Consult your local KUBOTA Dealer for this service.
BReplacing Engine Breather Hose
Consult your local KUBOTA Dealer for this service.
BReplacing Radiator Hose
Replace hoses and clamp bands every 2 years or earlier
if checked and found that hoses are swollen, hardened or
cracked.
BReplacing Mower Gear Box Oil-Seal
Consult your local KUBOTA Dealer for this service.
BReplacing Intake Air Line
(See "Checking Intake Air Line" in every 200 hours
maintenance.)
* Never mix LLC of 2 different manufacturers.
(Different brands may have different additive
components, and the engine may fail to
perform as specified.)