Case - IH Quantum F

Power steering fluid capacity & service interval

Case - IH Quantum F power steering fluid capacity is 44 liters. Service intervals include checking every 300 hours and changing every 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.

TypeSpecifications
  • Quantum 100F (2018- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 44 liter
  • Change 1200 hours/ 24 months
  • Quantum 110F (2018- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 44 liter
  • Change 1200 hours/ 24 months
  • Quantum 80F (2018- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 44 liter
  • Change 1200 hours/ 24 months
  • Quantum 90F (2018- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 44 liter
  • Change 1200 hours/ 24 months
  • Quantum 105F (2008-2014)
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 44 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months
  • Quantum 75F (2008-2014)
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 44 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months
  • Quantum 85F (2008-2014)
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 44 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months
  • Quantum 95F (2008-2014)
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 44 liter
  • Check 300 hours
  • Change 1200 hours/ 24 months

Additional Notes

  • Across all Case IH Quantum F variants listed, the power steering fluid shares a combined reservoir with the transaxle and hydraulic system, resulting in a 44-liter capacity figure that reflects the total volume of that integrated circuit rather than a standalone power steering reservoir.
  • The 44-liter capacity is consistent across every variant in the specifications, from the Quantum 75F through the Quantum 110F, indicating a uniform system volume regardless of engine output rating.
  • All variants carry a fluid change interval of 1200 hours or 24 months under normal use conditions, whichever comes first. The dual-trigger structure means calendar time can mandate a change even when the hourly threshold has not been reached.
  • The 2008-2014 variants, including the Quantum 75F, 85F, 95F, and 105F, specify an additional fluid level check at 300 hours. No equivalent intermediate check interval appears in the specifications for the variants introduced from 2018 onward.
  • The 300-hour check interval on the 2008-2014 models falls well within the 1200-hour change cycle, placing it at roughly one-quarter of the full service interval. At that point no fluid replacement is specified, only a level inspection.
  • All specifications are assigned a normal use condition, meaning the intervals listed apply to standard operating environments rather than elevated-stress or severe-duty cycles.

Other Systems