Case - IH Farmlift

AdBlue (DEF) capacity & service interval

The Case - IH Farmlift uses AdBlue (DEF) fluid with a capacity of 32 liters. The data covers 10 configurations.

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

TypeSpecifications
Farmlift 633 (2018- )
  • Use: Normal
  • Capacity 32 liter
Farmlift 636 (2018- )
  • Use: Normal
  • Capacity 32 liter
Farmlift 737 (2018- )
  • Use: Normal
  • Capacity 32 liter
Farmlift 742 (2018- )
  • Use: Normal
  • Capacity 32 liter
Farmlift 935 (2018- )
  • Use: Normal
  • Capacity 32 liter
Farmlift 632 (2015- )
  • Use: Normal
  • Capacity 32 liter
Farmlift 635 (2015- )
  • Use: Normal
  • Capacity 32 liter
Farmlift 735 (2015- )
  • Use: Normal
  • Capacity 32 liter
Farmlift 742 (2015-2018)
  • Use: Normal
  • Capacity 32 liter
Farmlift 935 (2015-2018)
  • Use: Normal
  • Capacity 32 liter

Additional Notes

  • The Case - IH Farmlift AdBlue (DEF) system is a selective catalytic reduction (SCR) setup, which is a technology that injects diesel exhaust fluid into the exhaust stream to reduce nitrogen oxide emissions.
  • A 32-liter DEF tank capacity is specified across all Farmlift variants in the data, including the 632, 633, 635, 636, 735, 737, 742, and 935 models.
  • The 32-liter figure represents a service fill capacity, meaning the volume of fluid the tank holds during normal operation rather than a dry-fill or overhaul measurement.
  • All capacity values in the specifications are listed under normal use conditions, which in fluid service contexts typically refers to standard operating environments as opposed to severe or extended-duty cycles.
  • The Farmlift 742 appears in two separate specification entries, one covering 2015-2018 and one starting from 2018, both carrying the same 32-liter DEF capacity for the SCR system.
  • The Farmlift 935 also carries two distinct entries across the same year split as the 742, with the 2015-2018 and 2018-onward configurations both specifying a 32-liter DEF tank capacity.
  • The 633, 636, and 737 models each have a starting year of 2018, while the 632, 635, 735, 742, and 935 variants have entries beginning in 2015, reflecting a staggered introduction of models within the Farmlift range.

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