Iseki TA

Differential fluid capacity & service interval

Iseki TA differential fluid capacity ranges from 6,1 to 7 liters. Service intervals include checking at 100 hours and changing at 900 hours. The data covers 5 configurations.

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

TypeSpecifications
  • TA 538 FSE (1993- )
  • Front
  • Use: Normal
  • Capacity 6,1 liter
  • Check 100 hours
  • Change 900 hours
  • Code: (4x4)
  • TA 525 F (1991- )
  • Front
  • Use: Normal
  • Capacity 6,1 liter
  • Check 100 hours
  • Change 900 hours
  • Code: (4x4)
  • TA 530 F (1991- )
  • Front
  • Use: Normal
  • Capacity 6,1 liter
  • Check 100 hours
  • Change 900 hours
  • Code: (4x4)
  • TA 537 F (1991- )
  • Front
  • Use: Normal
  • Capacity 6,5 liter
  • Check 100 hours
  • Change 900 hours
  • Code: (4x4)
  • TA 545 F (1991- )
  • Front
  • Use: Normal
  • Capacity 7 liter
  • Check 100 hours
  • Change 900 hours
  • Code: (4x4)

Additional Notes

  • The Iseki TA series front differential capacities across the TA 525 F, TA 530 F, TA 537 F, TA 538 FSE, and TA 545 F fall into three distinct values: 6.1 liters, 6.5 liters, and 7 liters, reflecting differences in the physical size of the front differential housing across the model range.
  • The TA 525 F and TA 530 F share an identical front differential capacity of 6.1 liters, indicating a common front axle assembly between the two variants despite their different model designations.
  • The TA 537 F carries a front differential capacity of 6.5 liters, placing it between the 6.1-liter lower models and the 7-liter TA 545 F, which suggests a stepped progression in front axle sizing across the series.
  • The TA 545 F holds the largest front differential capacity in the series at 7 liters, a figure that reflects a heavier-duty front axle assembly relative to the other TA variants listed.
  • The TA 538 FSE, introduced from 1993, shares the 6.1-liter front differential capacity with the TA 525 F and TA 530 F, despite being a later and distinct variant within the lineup.
  • All five models share a uniform check interval of every 100 hours under normal use conditions, meaning the fluid level is inspected nine times before a full drain-and-fill service becomes due.
  • The change interval for all listed models is set at 900 hours under normal use conditions, a relatively extended drain interval consistent with the low-contamination environment typical of enclosed differential housings on agricultural tractors.

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