Deutz-Fahr Agroplus F Keyline
Differential fluid capacity & service interval
Deutz-Fahr Agroplus F Keyline differential fluid capacity ranges from 5 to 6 liters. Service intervals include checking at 300 hours and changing at 1200 hours or 24 months. The data covers 8 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
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Additional Notes
- The Deutz-Fahr Agroplus F Keyline front differential fluid capacities across the range fall into two distinct values: 5 liters and 5.5 liters, depending on the specific model variant.
- The Agroplus 55 F Keyline, 65 F Keyline, 75 F Keyline, and 80.4 F Keyline (non-Stage 3B) all share a front differential capacity of 5 liters, indicating a common front axle assembly across those variants.
- The Agroplus 405 F Keyline carries the largest front differential capacity in the range at 6 liters, reflecting a heavier-duty front axle suited to the higher-horsepower platform.
- Stage 3B variants of the Agroplus 70 F Keyline, 80 F Keyline, and 80.4 F Keyline each require 5.5 liters for the front differential, a half-liter increase over the non-Stage 3B equivalents where applicable.
- The Stage 3B designation refers to an emissions compliance tier under European non-road mobile machinery regulations, and the associated front differential capacity difference suggests a revised front axle specification on those variants.
- All Stage 3B variants in the specifications carry a starting year of 2017, while the remaining models span 2015-2020.
- Across all rows, the front differential fluid check interval is set at 300 hours under normal use conditions, establishing a routine inspection point well ahead of the full change interval.
- The fluid change interval is uniform across all listed variants at 1200 hours or 24 months under normal use conditions, whichever comes first. The dual-trigger structure means time elapsed can mandate a change even when the hour threshold has not been reached.
- The ratio of check interval to change interval is 1:4 by hours, meaning four check intervals occur within a single full drain-and-fill service cycle for the front differential.