New Holland TVT

Power steering fluid capacity & service interval

New Holland TVT power steering fluid capacity is 52 liters. Service intervals include checking every 250 hours and changing every 1000 hours or 12 months. The data covers 6 configurations.

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

TypeSpecifications
  • TVT195 (2006-2007)
  • System + power steering
  • Use: Normal
  • Capacity 52 liter
  • Check 250 hours
  • Change 1000 hours/ 12 months
  • TVT135 (2004-2007)
  • System + power steering
  • Use: Normal
  • Capacity 52 liter
  • Check 250 hours
  • Change 1000 hours/ 12 months
  • TVT145 (2004-2007)
  • System + power steering
  • Use: Normal
  • Capacity 52 liter
  • Check 250 hours
  • Change 1000 hours/ 12 months
  • TVT155 (2004-2007)
  • System + power steering
  • Use: Normal
  • Capacity 52 liter
  • Check 250 hours
  • Change 1000 hours/ 12 months
  • TVT170 (2004-2007)
  • System + power steering
  • Use: Normal
  • Capacity 52 liter
  • Check 250 hours
  • Change 1000 hours/ 12 months
  • TVT190 (2004-2006)
  • System + power steering
  • Use: Normal
  • Capacity 52 liter
  • Check 250 hours
  • Change 1000 hours/ 12 months

Additional Notes

  • Across all New Holland TVT variants covered — the TVT135, TVT145, TVT155, TVT170, TVT190, and TVT195 — the power steering fluid shares a combined reservoir with the hydraulic system, meaning the 52-liter capacity figure represents the total volume of a unified hydraulic and power steering circuit rather than a dedicated steering-only reservoir.
  • A 52-liter system capacity is substantial for agricultural tractors of this class, reflecting the demands of a large integrated hydraulic circuit that simultaneously serves implement control, transmission functions, and steering assistance.
  • The check interval of every 250 hours is notably more frequent than the full change interval, allowing fluid condition and level to be monitored across multiple shorter working periods before a complete drain and refill is required.
  • The full fluid change is specified at 1,000 hours or 12 months under normal use conditions, whichever comes first. The dual-trigger structure means a tractor used lightly over a calendar year would still require a change at the 12-month mark regardless of accumulated hours.
  • All six TVT variants share identical capacity and interval specifications — 52 liters, 250-hour checks, and 1,000-hour/12-month changes — despite spanning different horsepower ratings across the TVT135 through TVT195 range.
  • The TVT190 is covered for the 2004-2006 period, while the TVT195 covers 2006-2007, with both models sharing the same 52-liter capacity and service intervals as the rest of the TVT lineup during their respective production windows.

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