Steyr Multitrac/Kommunal 9000

Differential fluid capacity & service interval

Steyr Multitrac/Kommunal 9000 differential fluid capacity is 5 liter. Service intervals include checking every 12 months or 500 hours and changing every 24 months or 1000 hours. The data covers 3 configurations.

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

TypeSpecifications
  • Multitrac/Kommunal M9078a, KM9078a (2001- )
  • Front
  • Use: Normal
  • Capacity 5 liter
  • Check 12 months/ 500 hours
  • Change 1000 hours/ 24 months
  • Code: (4x4)
  • Multitrac/Kommunal M9086a, KM9086a (2001- )
  • Front
  • Use: Normal
  • Capacity 5 liter
  • Check 12 months/ 500 hours
  • Change 1000 hours/ 24 months
  • Code: (4x4)
  • Multitrac/Kommunal M9094a, KM9094a (2001- )
  • Front
  • Use: Normal
  • Capacity 5 liter
  • Check 12 months/ 500 hours
  • Change 1000 hours/ 24 months
  • Code: (4x4)

Additional Notes

  • The front differential fluid capacity across the Steyr Multitrac/Kommunal M9078a, KM9078a, M9086a, KM9086a, M9094a, and KM9094a variants is 5 liters, which represents a service fill volume for the front differential assembly.
  • All three variant pairs share an identical check interval of every 12 months or 500 hours under normal use conditions, whichever comes first, reflecting a dual-trigger maintenance schedule tied to both calendar time and operational hours.
  • The change interval for front differential fluid across all listed variants is set at 1000 hours or 24 months under normal use conditions, placing the drain-and-refill frequency at roughly double the check interval in terms of both hours and calendar time.
  • The M9078a and KM9078a, M9086a and KM9086a, and M9094a and KM9094a are each paired as Multitrac and Kommunal variants respectively, yet all six share the same 5-liter front differential capacity and identical service intervals, indicating no differentiation in fluid specifications between the Multitrac and Kommunal body configurations within each power variant.

Other Systems