Steyr 900

Brake fluid capacity & service interval

Steyr 900 uses brake fluid with a capacity of 0,25 liter. Service intervals consist of 2000 hours or 24 months. The data covers 6 configurations.

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

TypeSpecifications
955, 955a [chassisno. 1739 ->] (1996- )
  • Use: Normal
  • Capacity 0,25 liter
  • Change 2000 hours/ 24 months
964, 964a Turbo [chassisno. 1739 ->] (1996- )
  • Use: Normal
  • Capacity 0,25 liter
  • Change 2000 hours/ 24 months
970a Turbo [chassisno. 1739 ->] (1996- )
  • Use: Normal
  • Capacity 0,25 liter
  • Change 2000 hours/ 24 months
955, 955a [chassisno. -> 1738] (1992-1996)
  • Use: Normal
  • Capacity 0,25 liter
  • Change 2000 hours/ 24 months
964, 964a Turbo [chassisno. -> 1738] (1992-1996)
  • Use: Normal
  • Capacity 0,25 liter
  • Change 2000 hours/ 24 months
970a Turbo [chassisno. -> 1738] (1992-1996)
  • Use: Normal
  • Capacity 0,25 liter
  • Change 2000 hours/ 24 months

Additional Notes

  • All six configurations of the Steyr 900 series listed here share an identical brake fluid capacity of 0.25 liter for the hydraulic brake system. A capacity at this scale is consistent with a reservoir service fill rather than a full system overhaul volume.
  • The change interval across every listed configuration is 2000 hours or 24 months, whichever comes first. The dual-trigger format, combining an engine hours threshold with a calendar period, reflects standard practice for agricultural machinery where annual usage hours can vary widely between operators.
  • All intervals and capacities apply under normal use conditions. No severe-use variant is listed for any of the 900 series configurations covered here.
  • The specifications are divided by chassis number, with the boundary falling at chassis number 1738/1739. Variants with chassis numbers up to and including 1738 cover the 1992-1996 production period, while variants from chassis number 1739 onward begin from 1996.
  • The chassis number split applies equally across all three model variants represented: the 955/955a, the 964/964a Turbo, and the 970a Turbo. Despite the different engine designations, the brake fluid capacity and change interval remain uniform across all six resulting configurations.
  • The 964/964a Turbo and 970a Turbo designations indicate turbocharged engine variants within the 900 series. The brake system specifications for these turbocharged models are identical to those of the naturally aspirated 955/955a, indicating no differentiation in brake fluid service requirements based on engine type.

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