Deutz-Fahr Series 5 K

Brake fluid capacity & service interval

Deutz-Fahr Series 5 K uses brake fluid with a capacity of 1 liter. Service intervals require a check every 50 hours. The data covers 9 configurations.

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

TypeSpecifications
5 KF, Stage 5->ZKDLX91500TD50001 (2021- )
  • Use: Normal
  • Capacity 1 liter
  • Check 50 hours
5080 KF, Stage 3B->ZKDCC91500TD10001 (2021- )
  • Use: Normal
  • Capacity 1 liter
  • Check 50 hours
5090 KF, Stage 3B->ZKDEJ21500TD10001 (2021- )
  • Use: Normal
  • Capacity 1 liter
  • Check 50 hours
5100 KF, Stage 3B->ZKDEJ31500TD10001 (2021- )
  • Use: Normal
  • Capacity 1 liter
  • Check 50 hours
5105 KM, Stage 3B->ZKDFG01500TD10001 (2021- )
  • Use: Normal
  • Capacity 1 liter
  • Check 50 hours
5105 KM, Stage 5->ZKDLY21500TD50001 (2021- )
  • Use: Normal
  • Capacity 1 liter
  • Check 50 hours
5115 K, Stage 5->ZKDLY41500TD50001 (2021- )
  • Use: Normal
  • Capacity 1 liter
  • Check 50 hours
5115 KM, Stage 3B->ZKDFG11500TD10001 (2021- )
  • Use: Normal
  • Capacity 1 liter
  • Check 50 hours
5115 KM, Stage 5->ZKDLY31500TD50001 (2021- )
  • Use: Normal
  • Capacity 1 liter
  • Check 50 hours

Additional Notes

  • The Deutz-Fahr Series 5 K hydraulic brake system holds 1 liter of brake fluid across all listed configurations, spanning the 5 KF, 5080 KF, 5090 KF, 5100 KF, 5105 KM, 5115 K, and 5115 KM variants. A 1-liter capacity is characteristic of a compact hydraulic circuit, consistent with the smaller tractor class the Series 5 K represents.
  • All nine configurations share an identical 50-hour check interval under normal use conditions. In agricultural machinery, a 50-hour interval is a relatively frequent service point, reflecting the safety-critical nature of hydraulic brake fluid monitoring in field operation.
  • The specifications cover two distinct emission stage classifications within the same model lineup: Stage 3B and Stage 5. Stage 3B refers to an earlier EU off-road emissions standard, while Stage 5 represents the current and more stringent regulation introduced in 2019. Despite the difference in engine technology between these stages, the brake fluid capacity and check interval remain identical across both.
  • The 5105 KM is the only model represented by two separate serial number sequences, one for Stage 3B (from ZKDFG01500TD10001) and one for Stage 5 (from ZKDLY21500TD50001), both starting in 2021. Both share the same 1-liter capacity and 50-hour check interval.
  • Similarly, the 5115 KM appears in both Stage 3B (from ZKDFG11500TD10001) and Stage 5 (from ZKDLY31500TD50001) variants, each with its own serial number range beginning in 2021. The brake fluid specifications are uniform between the two.
  • The 5115 K and 5115 KM are distinct configurations at the same power level, differentiated by body or cab designation rather than engine output. Both are Stage 5 variants in the listed data, and both carry the same 1-liter brake fluid capacity with a 50-hour check schedule.
  • All specifications are designated for normal use conditions. In service interval terminology, normal use typically refers to standard operating environments as opposed to severe duty cycles involving extreme loads, temperatures, or contamination exposure.
  • Serial number thresholds are included for each configuration, serving as the production cutoff from which each specification applies. These chassis number references allow precise identification of the applicable service data when multiple production runs or specification revisions exist within a single model name.

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