Aebi TerraTrac, TT
Differential fluid capacity & service interval
Aebi TerraTrac and TT models require differential fluid with a capacity range of 2,8 to 6,5 liters. Service intervals include 200, 450, 800, and 1200 hours, or 12 months. The data covers 12 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
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Additional Notes
- Aebi TerraTrac TT211 (2013- ) requires an initial differential fluid change at 200 hours, followed by a normal service interval of 800 hours or 12 months.
- Front differential capacity for Aebi TerraTrac TT211 (2013- ) measures 2,8 liters, while the rear differential requires 3,4 liters.
- Aebi TerraTrac TT220 (2006-2010) specifies a normal service interval of 1200 hours for differential fluid, with a fluid level check required every 450 hours.
- Front differential capacity for Aebi TerraTrac TT220 (2006-2010) is 5,5 liters, whereas the rear differential capacity is 6,5 liters.
- Aebi TerraTrac TT240 (2006-2010) shares identical differential fluid capacities and service intervals with the TT220 model, requiring 5,5 liters for the front and 6,5 liters for the rear.
- Aebi TerraTrac TT241 (2017- ) front differential capacity is 5 liters, and the rear differential capacity is 6 liters, both with a 1200 hour normal service interval.
- Aebi TerraTrac TT281 (2017- ) utilizes a 1200 hour normal service interval for differential fluid, with capacities of 5 liters for the front and 6 liters for the rear.