Volvo BM Valmet All models

Automatic transmission fluid capacity & service interval

Volvo BM Valmet All models use automatic transmission fluid with a capacity range of 12 to 34 liters. Service intervals include checks at 50 hours and changes at 800 hours or 1000 hours/12 months. The data covers 5 configurations.

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

TypeSpecifications
  • 2005 (1985-1986)
  • Quickshift
  • Use: Normal
  • Capacity 13 liter
  • Check 50 hours
  • Change 1000 hours/ 12 months
  • 2105 (1985-1986)
  • Quickshift
  • Use: Normal
  • Capacity 13 liter
  • Check 50 hours
  • Change 1000 hours/ 12 months
  • 2600, 2654 (1981-1985)
  • Quickshift
  • Use: Normal
  • Capacity 12 liter
  • Check 50 hours
  • Change 1000 hours/ 12 months
  • 2200 (1979-1983)
  • Hydraulic system
  • Use: Normal
  • Capacity 34 liter
  • Change 800 hours
  • Code: 8/4
  • 2250 (1979-1983)
  • Hydraulic system
  • Use: Normal
  • Capacity 34 liter
  • Change 800 hours
  • Code: 8/4

Additional Notes

  • The Volvo BM Valmet 2200 and 2250 (1979-1983) share a combined transmission/hydraulic system with a 34-liter fluid capacity, which is notably large and reflects a unified sump serving both the transmission and hydraulic functions rather than separate dedicated reservoirs.
  • The 2200 and 2250 transmission/hydraulic system carries a change interval of 800 hours under normal use conditions, with no separate fluid check interval listed alongside the drain-and-fill schedule.
  • The quickshift transmission fitted to the 2600 and 2654 (1981-1985) holds 12 liters, while the same quickshift transmission type in the 2005 and 2105 (1985-1986) holds 13 liters, indicating a one-liter difference in fluid capacity between these two model groupings despite sharing the same transmission classification.
  • The quickshift transmissions across the 2005, 2105, 2600, and 2654 all carry a fluid check interval of 50 hours under normal use, meaning fluid level verification is required far more frequently than the full change interval.
  • The change interval for the quickshift transmission in the 2005 and 2105 is set at 1000 hours or 12 months under normal use conditions, whichever comes first, combining both an hour-based and a calendar-based threshold.
  • The same dual-threshold change interval of 1000 hours or 12 months applies to the quickshift transmission in the 2600 and 2654, aligning the service schedule of the 1981-1985 models with the later 1985-1986 models on a time and usage basis.
  • The 34-liter capacity of the 2200 and 2250 transmission/hydraulic system is nearly three times the 12-liter quickshift transmission capacity of the 2600 and 2654, reflecting the substantially larger fluid volume required when a single system handles both transmission and hydraulic functions.

Other Systems