Case - IH 4000

Automatic transmission fluid capacity & service interval

Case - IH 4000 uses automatic transmission fluid with a capacity range of 30,3 to 45,4 liters. Service intervals include checking every 10 hours and changing every 1000 hours. The data covers 2 configurations.

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

TypeSpecifications
  • 4694 (1985-1990)
  • Hydraulic system
  • Use: Normal
  • Capacity 30,3 liter
  • Check 10 hours
  • Change 1000 hours
  • Code: 12/4
  • 4894 (1985-1990)
  • Hydraulic system
  • Use: Normal
  • Capacity 45,4 liter
  • Check 10 hours
  • Change 1000 hours

Additional Notes

  • The Case-IH 4000 series covers two distinct model variants in the 1985-1990 range, the 4694 and the 4894, each with its own transmission/hydraulic system capacity specification.
  • The 4694 carries a transmission/hydraulic system capacity of 30.3 liters, while the 4894 holds a notably larger 45.4 liters, a difference of over 15 liters between the two variants.
  • Both figures represent a combined transmission and hydraulic system fill, meaning the fluid serves a dual function rather than a dedicated transmission circuit alone.
  • A check interval of 10 hours applies to both the 4694 and 4894 under normal use conditions, reflecting the high-demand operating environment typical of agricultural equipment where fluid level monitoring is frequent.
  • The change interval for both variants is set at 1000 hours under normal use conditions, a figure that translates to a relatively extended service period given the combined volume of fluid involved.
  • The 45.4-liter capacity of the 4894 places its transmission/hydraulic system among the larger fluid volumes in this class, which has direct implications for the quantity of fluid required at each 1000-hour change interval.

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