McCormick X3

Brake fluid capacity & service interval

McCormick X3 uses brake fluid with a capacity of 1 liter. Service intervals require a check every 10 hours. The data covers 9 configurations.

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

TypeSpecifications
X3.60 F\GE (2020- )
  • Use: Normal
  • Capacity 1 liter
  • Check 10 hours
X3.70 F\GE (2020- )
  • Use: Normal
  • Capacity 1 liter
  • Check 10 hours
X3.80 F\GE (2020- )
  • Use: Normal
  • Capacity 1 liter
  • Check 10 hours
X3.20GE (2019- )
  • Use: Normal
  • Capacity 1 liter
  • Check 10 hours
X3.30F (2019- )
  • Use: Normal
  • Capacity 1 liter
  • Check 10 hours
X3.30GE (2019- )
  • Use: Normal
  • Capacity 1 liter
  • Check 10 hours
X3.40F (2019- )
  • Use: Normal
  • Capacity 1 liter
  • Check 10 hours
X3.40GE (2019- )
  • Use: Normal
  • Capacity 1 liter
  • Check 10 hours
X3-20F (2019- )
  • Use: Normal
  • Capacity 1 liter
  • Check 10 hours

Additional Notes

  • The McCormick X3 hydraulic brake system holds a uniform capacity of 1 liter across all listed variants, from the X3.20F and X3.20GE through to the X3.80 F/GE. A 1-liter capacity is characteristic of a compact, self-contained hydraulic circuit rather than a large integrated system shared with other tractor functions.
  • The check interval for the hydraulic brake system is set at 10 hours across every X3 variant in the specifications. A 10-hour interval is notably short and reflects the high-frequency inspection standard typical of agricultural equipment operating in demanding field conditions.
  • All nine variants carry a normal use condition against the 10-hour check interval and 1-liter capacity figure. In service documentation, a normal use designation distinguishes standard operating conditions from severe-duty classifications, which would typically carry shorter intervals or different fluid volumes.
  • The X3.20F, X3.20GE, X3.30F, X3.30GE, X3.40F, and X3.40GE share identical brake fluid specifications, with no variation in capacity or check interval between the F (Frutteto, orchard-oriented) and GE suffix variants within each power tier.
  • The X3.60 F/GE, X3.70 F/GE, and X3.80 F/GE are listed with a starting year of 2020, placing them one model year after the lower-tier variants. Despite the later introduction, the hydraulic brake system capacity and check interval remain at 1 liter and 10 hours, consistent with the earlier variants.
  • The consistent 1-liter brake fluid capacity across all power levels, from the X3.20 through the X3.80, indicates the hydraulic brake circuit design does not scale in reservoir size with engine output or tractor weight class within the X3 range.

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