Case - IH CS PRO
Power steering fluid capacity & service interval
Case - IH CS PRO power steering fluid capacity is 34 liter. Service intervals include normal use. Data covers 6 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
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Additional Notes
- The Case-IH CS PRO series spans six model variants — the CS 80 PRO, CS 85 PRO, CS 90 PRO, CS 95 PRO, CS 100 PRO, and CS 105 PRO — all produced across the 2008-2013 model years.
- All six variants share an identical 34-liter capacity for the hydraulic system and power steering circuit, indicating a shared or closely related hydraulic architecture across the entire CS PRO range regardless of power rating.
- A 34-liter hydraulic system capacity is a substantial volume, consistent with agricultural tractors where the hydraulic circuit serves multiple simultaneous functions, including implement control and power steering, rather than a dedicated standalone steering reservoir.
- The specifications note that power steering is integrated within the broader hydraulic system rather than operating as a separate closed-loop circuit, which explains why the listed capacity reflects the full hydraulic system fill rather than a smaller steering-only reservoir volume.
- All entries carry a normal use condition designation, meaning the 34-liter capacity figure applies to standard operating conditions across all six models for the 2008-2013 production span.