Deutz-Fahr Series 5 DS TTV

Differential fluid capacity & service interval

Deutz-Fahr Series 5 DS TTV differential fluid capacity is 6 liters. Service intervals include checking at 300 hours and changing at 1200 hours or 12 months. The data covers 10 configurations.

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

TypeSpecifications
  • 5090 DS TTV, Stage 5->ZKDHF30200TD50001 (2020- )
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • 5095 DS TTV, Stage 5->ZKDHF50200TD50001 (2020- )
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • 5100 DS TTV, Stage 5->ZKDHF40200TD50001 (2020- )
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • 5105 DS TTV, Stage 5->ZKDHF60200TD50001 (2020- )
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • 5115 DS TTV, Stage 5->ZKDKJ70200TD50001 (2020- )
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • TTV 5090 DS, ->ZKDEK40200TD50001 (2018- )
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • TTV 5090.4 DS, ->ZKDEL20200TD50001 (2018- )
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • TTV 5100 DS, ->ZKDEK80200TD50001 (2018- )
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • TTV 5105 DS, ->ZKDEL60200TD50001 (2018- )
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months
  • TTV 5115 DS, ->ZKDEM00200TD50001 (2018- )
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 300 hours
  • Change 1200 hours/ 12 months

Additional Notes

  • The front differential fluid capacity across all Deutz-Fahr Series 5 DS TTV variants listed — spanning both the earlier TTV DS configurations from 2018 and the Stage 5 configurations from 2020 — is uniformly 6 liters. A consistent capacity across all ten variants reflects a shared front axle differential housing design regardless of power output differences between models such as the 5090 and the 5115.
  • The 6-liter figure represents a service fill capacity, meaning the volume required when refilling a drained but otherwise intact differential during routine maintenance, rather than a full overhaul or assembly fill that might account for additional passages or cooler circuits.
  • A fluid level check interval of 300 hours applies under normal use conditions across all listed variants. In agricultural equipment, 300-hour check intervals are standard practice for axle and differential components exposed to variable loads, field debris ingestion risk, and temperature cycling.
  • The fluid change interval is specified at 1200 hours or 12 months, whichever comes first, under normal use conditions. The dual-trigger structure — combining an operating-hour threshold with a calendar limit — accounts for machines that accumulate hours slowly, where fluid degradation from moisture absorption and oxidation can occur before the hour threshold is reached.
  • The 1200-hour change interval represents a 4:1 ratio relative to the 300-hour check interval, meaning a fluid level inspection is due four times for every one full fluid change cycle. This cadence allows early detection of leaks or contamination without requiring frequent full drain-and-fill procedures.
  • All ten variants carry identical front differential fluid specifications under normal use conditions, including the 5090.4 DS, which is a distinct sub-variant of the 5090 DS with a separate serial number range beginning at ZKDEL20200TD50001, yet shares the same 6-liter capacity and service intervals as the standard 5090 DS.
  • The Stage 5 designation in the 2020 variants refers to EU Stage V emissions compliance, a regulatory classification for non-road mobile machinery engines. The front differential fluid specifications remain unchanged between the pre-Stage 5 TTV DS variants and the Stage 5 variants, indicating the emissions-related engine updates did not alter the front axle differential design or its service requirements.
  • Serial number breakpoints are used to distinguish the Stage 5 variants from earlier production. For example, the 5090 DS TTV Stage 5 begins at serial number ZKDHF30200TD50001, while the earlier TTV 5090 DS is bounded up to ZKDEK40200TD50001. Both share the same front differential fluid capacity and service schedule.

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