Ditch Witch Mini skid steer, SK

Coolant capacity & service interval

Ditch Witch Mini skid steer, SK models require 4,8 liters of coolant. Service intervals include checks at 10 hours and changes at 2000 hours or 24 months. The data covers 1 configuration.

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

TypeSpecifications
SK850, Yanmar 3TNV88C T4f (2015- )
  • Use: Normal
  • Capacity 4,8 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months

Additional Notes

  • The Ditch Witch SK850 with the Yanmar 3TNV88C Tier 4 final engine carries a cooling system capacity of 4.8 liters, which represents the total system fill volume including the engine block, hoses, and reservoir.
  • A coolant level check interval of 10 hours applies under normal use conditions for the SK850, reflecting the relatively short inspection cycle typical of compact construction equipment operating in demanding environments.
  • The coolant change interval for the SK850 under normal use is set at 2,000 hours or 24 months, whichever comes first, meaning either the accumulated operating hours or the calendar period can trigger a service event independently of the other.