Mecalac Wheeled excavators

Manual transmission fluid capacity & service interval

Mecalac wheeled excavators require manual transmission fluid with a capacity of 0,75 liter. Service intervals include a check at 10 hours and a change at 1000 hours. The data covers 3 configurations.

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

TypeSpecifications
  • 11 MWR, Deutz TCD 2.9 L4 (2016- )
  • Mechanical
  • Use: Normal
  • Capacity 0,75 liter
  • Check 10 hours
  • Change 1000 hours
  • Code: 4/1
  • 7 MWR, Deutz TCD 2.9 L4 (2016- )
  • Mechanical
  • Use: Normal
  • Capacity 0,75 liter
  • Check 10 hours
  • Change 1000 hours
  • Code: 4/1
  • 9 MWR, Deutz TCD 2.9 L4 (2016- )
  • Mechanical
  • Use: Normal
  • Capacity 0,75 liter
  • Check 10 hours
  • Change 1000 hours
  • Code: 4/1

Additional Notes

  • The Mecalac Wheeled excavators 11 MWR, 7 MWR, and 9 MWR all share an identical mechanical transmission fluid capacity of 0.75 liter, which is a relatively small fill volume consistent with a compact mechanical transmission unit rather than a large-format gearbox.
  • All three models carry the same check interval of every 10 hours of operation, placing fluid level verification among the most frequent routine maintenance tasks on the machine.
  • The change interval across the 11 MWR, 7 MWR, and 9 MWR is set at 1000 hours under normal use conditions, a figure that reflects standard heavy-equipment service cycles for mechanical transmission fluid in wheeled excavator applications.
  • Each of the three configurations is equipped with the Deutz TCD 2.9 L4 engine, and all carry the same 0.75 liter capacity, 10-hour check, and 1000-hour change specifications, indicating no variation in transmission fluid requirements across the model range introduced from 2016.

Other Systems