Claas Elios

Automatic transmission fluid capacity & service interval

Claas Elios automatic transmission fluid capacity ranges from 39 to 45 liters. Service intervals occur every 1000 hours. The data covers 7 configurations.

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

TypeSpecifications
  • Elios 210 Stage 3b / Tier 4i, A 48 (A4800002-) (2014-2020)
  • Hydraulic system
  • Use: Normal
  • Capacity 39-45 liter
  • Change 1000 hours
  • Elios 220 Stage 3b / Tier 4i, A 48 (A4800002-) (2014-2020)
  • Hydraulic system
  • Use: Normal
  • Capacity 39-45 liter
  • Change 1000 hours
  • Elios 230 Stage 3b / Tier 4i, A 48 (A4800002-) (2014-2020)
  • Hydraulic system
  • Use: Normal
  • Capacity 39-45 liter
  • Change 1000 hours
  • Elios 240 Stage 3b / Tier 4i, A 48 (A4800002-) (2014-2020)
  • Hydraulic system
  • Use: Normal
  • Capacity 39-45 liter
  • Change 1000 hours
  • Elios 210 Tier 3, A 28 (A2800001-) (2010-2014)
  • Hydraulic system
  • Use: Normal
  • Capacity 39-45 liter
  • Change 1000 hours
  • Elios 220 Tier 3, A 28 (A2800001-) (2010-2014)
  • Hydraulic system
  • Use: Normal
  • Capacity 39-45 liter
  • Change 1000 hours
  • Elios 230 Tier 3, A 28 (A2800001-) (2010-2014)
  • Hydraulic system
  • Use: Normal
  • Capacity 39-45 liter
  • Change 1000 hours

Additional Notes

  • The Claas Elios transmission/hydraulic system is a combined unit, meaning a single shared fluid reservoir serves both the automatic transmission and the hydraulic system simultaneously.
  • A capacity range of 39-45 liters reflects the typical variation between a drain-and-fill service and a more complete overhaul fill, where residual fluid retained in hydraulic lines and components accounts for the difference.
  • The 1000-hour change interval under normal use conditions is a time-in-operation measure rather than a calendar-based schedule, which is standard practice for agricultural machinery that may accumulate hours unevenly across seasons.
  • All Elios models covered — the 210, 220, 230, and 240 — share identical capacity and interval specifications for the transmission/hydraulic system, regardless of power output differences between variants.
  • The specifications span two distinct emission standard generations: Tier 3 units built from 2010-2014 under the A 28 series (starting from serial number A2800001), and Stage 3b / Tier 4i units built from 2014-2020 under the A 48 series (starting from serial number A4800002).
  • Serial number prefixes such as A2800001 and A4800002 serve as production breakpoints, distinguishing which emission-era specification applies when a model year alone may be ambiguous near the 2014 transition period.
  • The capacity and change interval figures remain consistent across both the Tier 3 and Stage 3b / Tier 4i generations for every model in the range, indicating no fluid system redesign accompanied the emission standard upgrade.

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