Aichi Mini crawler crane, FR

Coolant capacity & service interval

Aichi Mini crawler crane, FR models require coolant with a capacity of 5,7 liters. The service interval for coolant is 6 months. The data covers 1 configuration.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
FR300, Kubota V1505-KA (S/N 653121 ->)
  • Use: Normal, autumn/spring
  • Capacity 5,7 liter
  • Change 6 months

Additional Notes

  • The Aichi Mini crawler crane, FR300 with Kubota V1505-KA engine (S/N 653121 onward) has a cooling system capacity of 5.7 liters, which represents the total system fill volume including the engine block, hoses, and reservoir.
  • The coolant change interval for the FR300 Kubota V1505-KA configuration is set at every 6 months, applying specifically under normal use conditions during autumn and spring seasons.
  • The seasonal qualifier of autumn and spring tied to the normal use condition reflects a coolant specification matched to moderate ambient temperatures, rather than peak summer heat or winter cold extremes.