Claas Lexion 8000

Transfer case fluid capacity & service interval

Claas Lexion 8000 transfer case fluid capacity is 3,75 liters. Service intervals are 500 hours or 12 months. The data covers 5 configurations.

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

TypeSpecifications
  • Lexion 8700 / TerraTrac, CS86 (2021- )
  • Engine drive
  • Use: Normal
  • Capacity 3,75 liter
  • Change 500 hours/ 12 months
  • Lexion 8700 / TerraTrac, CS86 Tier 3/Stage IIIA (2021- )
  • Engine drive
  • Use: Normal
  • Capacity 3,75 liter
  • Change 500 hours/ 12 months
  • Lexion 8800 / TerraTrac, CS86 Tier 3/Stage IIIA (2021- )
  • Engine drive
  • Use: Normal
  • Capacity 3,75 liter
  • Change 500 hours/ 12 months
  • Lexion 8800 / TerraTrac, CS86 (2021- )
  • Engine drive
  • Use: Normal
  • Capacity 3,75 liter
  • Change 500 hours/ 12 months
  • Lexion 8900 / TerraTrac, CS86 (2021- )
  • Engine drive
  • Use: Normal
  • Capacity 3,75 liter
  • Change 500 hours/ 12 months

Additional Notes

  • The Claas Lexion 8000 series transfer case fluid capacity is 3.75 liters across all listed configurations, covering the Lexion 8700, 8800, and 8900 variants paired with the TerraTrac undercarriage and CS86 threshing system.
  • A 3.75-liter fill is consistent with a service-level fluid capacity, representing the working volume held within the transferbox during normal operation rather than a full overhaul or disassembly fill.
  • The service interval for the transferbox engine drive is 500 hours or 12 months under normal use conditions, whichever comes first, applying uniformly across all five listed configurations.
  • The dual-trigger interval structure of 500 hours and 12 months means that seasonal or low-utilization machines will reach the calendar threshold before the hour-based one, keeping fluid changes on an annual cycle regardless of operational intensity.
  • Tier 3/Stage IIIA emissions-rated variants of the Lexion 8700 and 8800 share the same 3.75-liter capacity and 500-hour/12-month interval as their standard-emissions counterparts, indicating no differentiation in transferbox service requirements based on engine emissions classification.
  • All five rows carry the same transferbox note referencing engine drive, identifying the transfer case as the unit transmitting power from the engine rather than from a downstream drivetrain component.

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