Case Articulated haulers

Coolant capacity & service interval

Case Articulated haulers use coolant with a capacity range of 9,8 to 50 liters. Service intervals include checking every 10 hours and changing every 2000 hours. The data covers 4 configurations.

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

TypeSpecifications
330, Cummins QSM11 (2004-2007)
  • Use: Normal
  • Capacity 12,9 liter
  • Check 10 hours
  • Change 2000 hours
335, Case 13F3B (2004-2007)
  • Use: Normal
  • Capacity 10 liter
340, Case 13F3B (2004-2007)
  • Use: Normal
  • Capacity 50 liter
  • Check 10 hours
  • Change 2000 hours
325, Cummins 6CTAA8.3 (2001-2007)
  • Use: Normal
  • Capacity 9,8 liter
  • Check 10 hours
  • Change 2000 hours

Additional Notes

  • The Case Articulated haulers 325 with the Cummins 6CTAA8.3 engine carries a cooling system capacity of 9.8 liters, while the 330 with the Cummins QSM11 holds 12.9 liters, reflecting the larger displacement of the QSM11 relative to the 6CTAA8.3.
  • The 340 with the Case 13F3B engine has a notably high cooling system capacity of 50 liters, a figure consistent with heavy-duty articulated hauler cooling circuits that incorporate large radiator volumes, expansion tanks, and extended circuit routing.
  • The 335 with the Case 13F3B engine lists a cooling system capacity of 10 liters, which stands in sharp contrast to the 50-liter figure recorded for the 340 despite both sharing the same engine designation.
  • A 10-hour check interval applies to the 325, 330, and 340 cooling systems under normal use conditions, placing coolant level verification among the most frequent scheduled inspections in the service program.
  • A 2000-hour coolant change interval is recorded for the 325, 330, and 340 under normal use conditions, a figure typical of heavy construction equipment operating on extended drain coolant formulations.
  • The 335 with the Case 13F3B engine lists only a capacity value with no check or change interval recorded in the specifications, unlike the 325, 330, and 340 entries which each carry both interval values.

Other Systems