New Holland TNF

Differential fluid capacity & service interval

New Holland TNF differential fluid capacity is 2,8 liters. Service intervals include checks at 300 hours and changes at 1200 hours or 24 months. The data covers 6 configurations.

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

TypeSpecifications
  • TN 70 F (2002-2008)
  • Front
  • Use: Normal
  • Capacity 2,8 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months
  • TN 80 F (2002-2008)
  • Front
  • Use: Normal
  • Capacity 2,8 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months
  • TN 95 F (2002-2008)
  • Front
  • Use: Normal
  • Capacity 2,8 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months
  • TN 65 F (1998-2001)
  • Front
  • Use: Normal
  • Capacity 2,8 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months
  • TN 75 F (1998-2001)
  • Front
  • Use: Normal
  • Capacity 2,8 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months
  • TN 90 F (1998-2001)
  • Front
  • Use: Normal
  • Capacity 2,8 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months

Additional Notes

  • All six variants in the New Holland TNF range share an identical front differential fluid capacity of 2.8 liters, regardless of model designation or production year.
  • The 2.8-liter figure represents a service fill capacity, meaning the volume required when refilling the front differential during routine maintenance rather than a full overhaul or rebuild procedure.
  • A fluid level check interval of 300 hours applies uniformly across all TNF variants under normal use conditions, establishing a periodic inspection point well ahead of the full change interval.
  • The change interval is specified at 1200 hours or 24 months under normal use conditions, whichever comes first. The dual-trigger format accounts for tractors that accumulate hours slowly, ensuring time-based degradation of the fluid is also addressed.
  • The TN 65 F, TN 75 F, and TN 90 F cover the 1998-2001 production period, while the TN 70 F, TN 80 F, and TN 95 F cover 2002-2008, representing a generational model designation shift within the TNF series.
  • Despite the model designation change between the two production periods, front differential capacity and service intervals remained consistent at 2.8 liters, 300-hour checks, and 1200-hour or 24-month changes.

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