New Holland TN-NA

Brake fluid capacity & service interval

New Holland TN-NA brake fluid capacity ranges from 0,2 to 0,5 liters. Service intervals require a check every 10 hours. The data covers 3 configurations.

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

TypeSpecifications
TN70NA (2006-2010)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 0,2 liter (+ front brakes)
  • Check 10 hours
TN75NA (2006-2010)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 0,2 liter (+ front brakes)
  • Check 10 hours
TN95NA (2006-2010)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 0,2 liter (+ front brakes)
  • Check 10 hours

Additional Notes

  • The New Holland TN-NA series covers three variants across the 2006-2010 model years: the TN70NA, TN75NA, and TN95NA, all sharing identical brake fluid specifications for the hydraulic brake system.
  • Each variant carries a base brake fluid capacity of 0.5 liter, which represents the standard rear brake circuit fill volume under normal use conditions.
  • When front brakes are present, an additional 0.2 liter is required, bringing the total hydraulic brake system capacity to 0.7 liter for front brake-equipped configurations.
  • The split between a base capacity and a front brake supplement reflects a system architecture where the front brake circuit is a separate, additive volume rather than part of the core rear brake fill.
  • A check interval of 10 hours applies to all three variants under normal use conditions, indicating a very frequent inspection cycle consistent with the demanding operating environments typical of agricultural tractors.
  • The 10-hour check interval is a fluid level inspection requirement, not a full fluid change interval, meaning the brake fluid reservoir is to be verified at that frequency rather than drained and refilled.
  • No variation exists in brake fluid capacity or check interval across the TN70NA, TN75NA, and TN95NA, despite the differences in model designation that typically correspond to varying engine power outputs within the same platform.

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