Massey Ferguson MF 7S

Automatic transmission fluid capacity & service interval

Massey Ferguson MF 7S automatic transmission fluid capacity ranges from 56 to 88 liters. Service intervals require a change every 1800 hours. The data covers 8 configurations.

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

TypeSpecifications
MF 7S.155 Dyna-6 (2022- )
  • Use: Normal
  • Capacity 56-70 liter
  • Change 1800 hours
  • Code: Dyna-6
MF 7S.165 Dyna-6 (2022- )
  • Use: Normal
  • Capacity 56-70 liter
  • Change 1800 hours
  • Code: Dyna-6
MF 7S.180 Dyna-6 (2022- )
  • Use: Normal
  • Capacity 56-70 liter
  • Change 1800 hours
  • Code: Dyna-6
MF 7S.155 Dyna-VT (2021- )
  • Use: Normal
  • Capacity 64 liter
  • Capacity 88 liter (Auxiliary hydraulics)
  • Change 1800 hours
  • Code: Dyna-VT
MF 7S.165 Dyna-VT (2021- )
  • Use: Normal
  • Capacity 64 liter
  • Capacity 88 liter (Auxiliary hydraulics)
  • Change 1800 hours
  • Code: Dyna-VT
MF 7S.180 Dyna-VT (2021- )
  • Use: Normal
  • Capacity 64 liter
  • Capacity 88 liter (Auxiliary hydraulics)
  • Change 1800 hours
  • Code: Dyna-VT
MF 7S.190 Dyna-VT (2021- )
  • Use: Normal
  • Capacity 64 liter
  • Capacity 88 liter (Auxiliary hydraulics)
  • Change 1800 hours
  • Code: Dyna-VT
MF 7S.210 Dyna-VT (2021- )
  • Use: Normal
  • Capacity 64 liter
  • Capacity 88 liter (Auxiliary hydraulics)
  • Change 1800 hours
  • Code: Dyna-VT

Additional Notes

  • All MF 7S transaxle fluid capacities and change intervals listed here apply under normal use conditions.
  • The Massey Ferguson MF 7S Dyna-6 transaxle carries a fluid capacity range of 56 to 70 liters. A capacity expressed as a range typically reflects variation between a drain-and-refill service fill and a full overhaul or dry fill, where the lower figure represents the working service volume and the upper figure accounts for a complete system refill.
  • Dyna-VT variants across the MF 7S lineup carry a base transaxle capacity of 64 liters, a fixed single value rather than a range, indicating a consistent service fill volume across those configurations.
  • When auxiliary hydraulics are present on Dyna-VT models, the total fluid capacity rises to 88 liters. The auxiliary hydraulics system shares fluid with the transaxle on these tractors, and the additional 24 liters reflects the volume required to fill that expanded circuit.
  • The MF 7S.190 and MF 7S.210 are available only with the Dyna-VT transmission, while the MF 7S.155, MF 7S.165, and MF 7S.180 are listed with both Dyna-6 and Dyna-VT variants, resulting in different capacity figures depending on which transmission is fitted.
  • All eight configurations share a uniform fluid change interval of 1800 hours under normal use. In agricultural machinery, hour-based service intervals are standard because operating time is a more reliable measure of wear than calendar time or distance.
  • Dyna-6 variants in the MF 7S range begin with the 2022 model year, while Dyna-VT variants start from 2021, meaning the Dyna-VT transmission was introduced to the MF 7S series one year earlier than the Dyna-6.

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