Hürlimann XF-H

Differential fluid capacity & service interval

Hürlimann XF-H differential fluid capacity is 6 liters. Service intervals include checks at 10 hours and changes at 1200 hours or 12 months. The data covers 5 configurations.

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

TypeSpecifications
  • XF-H100 (2004-2009)
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 10 hours
  • Change 1200 hours/ 12 months
  • Code: (4x4)
  • XF-H55 (2004-2009)
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 10 hours
  • Change 1200 hours/ 12 months
  • Code: (4x4)
  • XF-H70 (2004-2009)
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 10 hours
  • Change 1200 hours/ 12 months
  • Code: (4x4)
  • XF-H75 (2004-2009)
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 10 hours
  • Change 1200 hours/ 12 months
  • Code: (4x4)
  • XF-H90 (2004-2009)
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 10 hours
  • Change 1200 hours/ 12 months
  • Code: (4x4)

Additional Notes

  • The Hürlimann XF-H front differential holds a capacity of 6 liters across all five variants in the lineup, covering the XF-H55, XF-H70, XF-H75, XF-H90, and XF-H100 for model years 2004-2009.
  • A uniform 6-liter fill capacity across every variant in a multi-model range typically signals a shared front axle assembly, where the same differential housing and fluid volume apply regardless of power output differences between models.
  • The front differential fluid check interval is set at 10 hours of operation under normal use conditions, which reflects the demanding nature of agricultural equipment where early inspection intervals are standard practice to catch contamination or leaks before significant service accumulates.
  • The fluid change interval is specified at 1200 hours or 12 months, whichever comes first under normal use conditions, meaning calendar time serves as an independent trigger even when operational hours have not been reached.
  • The 1200-hour change interval is consistent across all five XF-H variants for 2004-2009, indicating no differentiation in service scheduling based on engine displacement or rated power output within the range.
  • The gap between the 10-hour check interval and the 1200-hour change interval is notably wide, placing emphasis on frequent visual or level inspections rather than early fluid replacement as the primary maintenance activity during normal operation.

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