Deutz-Fahr Series 5G TB

Differential fluid capacity & service interval

Deutz-Fahr Series 5G TB requires differential fluid with a capacity of 8,5 liters. Service intervals include checking at 300 hours and changing at 1200 hours or 12 months. The data covers 6 configurations.

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

TypeSpecifications
  • 5080 G TB, Stage 3B->ZKDDL00200TD50001 (2017- )
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • 5080 G TB, Stage 3B->ZKDDL30200TD50001 (2017- )
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • 5105 G TB, Stage 3B->ZKDDS50200TD50001 (2017- )
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • 5105 G TB, Stage 3B->ZKDDT30200TD50001 (2017- )
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • 5115 G TB, Stage 3B->ZKDDS60200TD50001 (2017- )
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • 5115 G TB, Stage 3B->ZKDDT40200TD50001 (2017- )
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months

Additional Notes

  • All six configurations listed for the Deutz-Fahr Series 5G TB share an identical front differential fluid capacity of 8.5 liters, indicating a common front axle assembly across the 5080, 5105, and 5115 model variants within the Stage 3B emission tier.
  • Stage 3B refers to an EU off-road engine emissions standard, and the serial number thresholds listed for each configuration mark the production point from which these specifications apply, starting from 2017.
  • The 8.5-liter front differential capacity is a service fill figure, representing the amount of fluid required when refilling a drained but otherwise intact differential housing during routine maintenance.
  • Each configuration carries a fluid check interval of 300 hours, which in agricultural equipment terms typically falls within a single heavy-use season, reflecting the operational intensity of tractor fieldwork.
  • The fluid change interval is set at 1,200 hours or 12 months, whichever comes first. The dual-trigger structure accounts for both high-utilization machines that accumulate hours quickly and lower-use machines where calendar aging of the fluid becomes the limiting factor.
  • All six rows are designated for normal use conditions, meaning the 1,200-hour and 12-month change intervals apply to standard operating environments rather than elevated-stress or severe-duty cycles.
  • The 5080, 5105, and 5115 designations within the Series 5G TB each appear in two distinct serial number variants, distinguished by differing chassis or production line codes, yet both variants within each model share the same front differential capacity and service intervals.

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