Kubota BX23S engine coolant
Does this guide match your machine?
K2892-7121-3 operator manual, original BX23S. North American fluid guidance; normal mineral-diesel schedule. Biodiesel and severe conditions need additional or shorter intervals.
Check the manual and machine versionApproximate capacity in the cited source
3.1 liters
Fresh soft water with antifreeze, as specified in the manual
Lubricants table describes 3.1 L including recovery tank; specifications also list a 0.4 L recovery tank separately. Follow level marks and the coolant procedure, not an assumed additional 0.4 L.
Source: BX23S / LA340 / BT603 operator manual K2892-7121-3 · pp. 27 and 115When is it serviced?
Flush cooling system and replace coolant
Open complete maintenance scheduleEvery 2,000 hours or 2 years, whichever comes first
Source: BX23S / LA340 / BT603 operator manual K2892-7121-3 · pp. 113–114