Aebi TerraTrac, TT

AdBlue (DEF) capacity & service interval

Aebi TerraTrac and TT models utilize AdBlue (DEF) with a capacity of 14 liters. The data covers 1 configuration.

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

TypeSpecifications
TT281, VM R754EU6 (2017- )
  • Use: Normal
  • Capacity 14 liter

Additional Notes

  • The Aebi TerraTrac TT281 with VM R754EU6 engine, introduced in 2017, carries an AdBlue (DEF) tank capacity of 14 liters, which represents the usable fluid volume held in the selective catalytic reduction (SCR) system reservoir.
  • A 14-liter AdBlue capacity is a mid-range tank size for agricultural and utility machinery equipped with SCR emissions systems, reflecting the volume needed to treat exhaust gases between refill intervals under normal use conditions.
  • The normal use condition tied to the 14-liter capacity figure indicates a standard operating environment, as opposed to severe-duty cycles that can accelerate DEF consumption rates.

Other Systems