New Holland TC-DA

Power steering fluid capacity & service interval

The New Holland TC-DA uses power steering fluid with capacities varying by configuration, including 0.3 liter, 1.4 liters, and 1.6 liters. The data covers 6 configurations.

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

TypeSpecifications
  • TC27DA (2006-2008)
  • Hydrostatic
  • Use: Normal
  • Capacity 1,6 liter
TC27DA (2006-2008)
  • Use: Normal
  • Capacity 0,3 liter
  • TC40DA (2006-2008)
  • Hydrostatic
  • Use: Normal
  • Capacity 1,4 liter
TC40DA (2006-2008)
  • Use: Normal
  • Capacity 0,3 liter
  • TC45DA (2006-2008)
  • Hydrostatic
  • Use: Normal
  • Capacity 1,4 liter
TC45DA (2006-2008)
  • Use: Normal
  • Capacity 0,3 liter

Additional Notes

  • The New Holland TC-DA series covers three sub-models for the 2006-2008 period: the TC27DA, TC40DA, and TC45DA, each carrying separate capacity figures depending on whether the steering system is hydrostatic or conventional power steering.
  • Each sub-model lists two distinct fluid capacities under normal use conditions, reflecting the fact that hydrostatic and power steering circuits are separate systems with independent reservoirs and fill volumes.
  • The TC27DA carries a hydrostatic steering capacity of 1.6 liters, which is the largest hydrostatic steering volume across all three sub-models in the 2006-2008 range.
  • The TC40DA and TC45DA share an identical hydrostatic steering capacity of 1.4 liters under normal use conditions, placing both below the TC27DA despite representing higher model designations.
  • All three sub-models — TC27DA, TC40DA, and TC45DA — share an identical power steering fluid capacity of 0.3 liters under normal use conditions, indicating a uniform reservoir size across the lineup for the conventional steering circuit.
  • The 0.3-liter power steering capacity is notably small relative to the hydrostatic figures, consistent with a compact dedicated steering gear reservoir rather than a shared hydraulic system.
  • The hydrostatic steering capacity of 1.6 liters on the TC27DA versus 1.4 liters on the TC40DA and TC45DA suggests a difference in hydrostatic circuit volume that does not follow engine displacement or model tier in a straightforward way.

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