Hürlimann XB T TRADITION

Differential fluid capacity & service interval

Hürlimann XB T TRADITION differential fluid capacity is 6 liters. Service intervals include checking at 300 hours and changing at 1200 hours or 24 months. The data covers 2 configurations.

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

TypeSpecifications
  • XB 105 T Tradition, ->10001 (2015-2018)
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months
  • XB 90 T Tradition, ->10001 (2015-2018)
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months

Additional Notes

  • The front differential on the Hürlimann XB T Tradition carries a fluid capacity of 6 liters, a figure consistent across both the XB 90 T Tradition and XB 105 T Tradition for the 2015-2018 production range.
  • A 6-liter front differential capacity is relatively substantial for a tractor axle assembly, reflecting the physical scale of the housing and the volume of fluid needed to maintain adequate lubrication across all internal gearing surfaces.
  • The check interval for the front differential fluid is set at 300 hours under normal use conditions, meaning a technician would inspect fluid level and condition at that point without necessarily performing a full drain and refill.
  • The change interval extends to 1200 hours or 24 months under normal use conditions, whichever comes first, establishing a dual-trigger replacement schedule tied to both operational hours and elapsed calendar time.
  • The 24-month calendar limit on the change interval means that even in lower-utilization applications where 1200 hours may not accumulate quickly, the fluid is still subject to replacement within a two-year window.
  • The XB 90 T Tradition and XB 105 T Tradition share identical front differential fluid capacity and service interval specifications across the 2015-2018 range, indicating no differentiation in front axle servicing requirements between the two power variants.

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