Claas Lexion 8000

Coolant capacity & service interval

Claas Lexion 8000 coolant capacity ranges from 72 to 90 liters. Service intervals occur every 3000 hours or 48 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- )
  • Use: Normal
  • Capacity 90 liter
  • Change 48 months
Lexion 8700 / TerraTrac, CS86 Tier 3/Stage IIIA (2021- )
  • Use: Normal
  • Capacity 72 liter
  • Change 3000 hours
Lexion 8800 / TerraTrac, CS86 Tier 3/Stage IIIA (2021- )
  • Use: Normal
  • Capacity 72 liter
  • Change 3000 hours
Lexion 8800 / TerraTrac, CS86 (2021- )
  • Use: Normal
  • Capacity 90 liter
  • Change 48 months
Lexion 8900 / TerraTrac, CS86 (2021- )
  • Use: Normal
  • Capacity 86 liter
  • Change 48 months

Additional Notes

  • The Claas Lexion 8000 series cooling system capacities vary by engine configuration, with Tier 3/Stage IIIA variants holding 72 liters and standard non-Tier 3 variants holding either 86 or 90 liters depending on the specific model.
  • The 72-liter capacity on Tier 3/Stage IIIA configurations of the Lexion 8700 and 8800 is paired with an hour-based change interval of 3000 hours, which ties coolant service to machine operating time rather than calendar time.
  • The 90-liter cooling system capacity applies to both the standard Lexion 8700 and 8800 in wheeled and TerraTrac configurations, with a change interval expressed as 48 months rather than operating hours.
  • The Lexion 8900 cooling system holds 86 liters, placing its capacity between the 72-liter Tier 3/Stage IIIA figure and the 90-liter figure seen on the 8700 and 8800 standard configurations.
  • A 48-month interval is a calendar-based service cycle, meaning coolant replacement on the standard Lexion 8700, 8800, and 8900 is governed by elapsed time regardless of how many hours the machine has accumulated.
  • The divergence between a 3000-hour interval and a 48-month interval across otherwise similar models reflects the different emissions certification levels, with Tier 3/Stage IIIA engines using the hour-based schedule.
  • All rows in the specification carry a normal use condition, meaning the listed capacities and intervals apply to standard operating environments without adjustment for severe-duty cycles.

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