LSTractor XG Series

Power steering fluid capacity & service interval

LSTractor XG Series uses power steering fluid with a capacity of 32 liters. Service intervals include checking at 50 hours and changing at 500 hours. The data covers 5 configurations.

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

TypeSpecifications
  • XG3025/H (2017- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 32 liter
  • Check 50 hours
  • Change 500 hours
  • XG3135/H (2017- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 32 liter
  • Check 50 hours
  • Change 500 hours
  • XG3140/H (2017- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 32 liter
  • Check 50 hours
  • Change 500 hours
  • XG3032/H (2015- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 32 liter
  • Check 50 hours
  • Change 500 hours
  • XG3037/H (2015- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 32 liter
  • Check 50 hours
  • Change 500 hours

Additional Notes

  • The LSTractor XG Series power steering fluid shares a combined reservoir with the transaxle and hydraulic system, meaning the 32-liter capacity figure reflects the total fill volume across all three integrated circuits rather than a standalone power steering reservoir.
  • A 32-liter combined system capacity is a substantial volume, consistent with the scale of compact utility tractor hydraulic circuits that must supply both implement lift functions and steering assist simultaneously.
  • All five XG Series configurations covered here — XG3025/H, XG3032/H, XG3037/H, XG3135/H, and XG3140/H — carry an identical 32-liter capacity, indicating a shared hydraulic platform across the range despite differences in engine displacement and model designation.
  • The fluid level check interval is set at 50 hours of operation under normal use conditions, a relatively short inspection cycle that reflects the importance of maintaining adequate volume in a system that simultaneously serves steering, hydraulic, and transaxle functions.
  • The fluid change interval is specified at 500 hours under normal use conditions, which represents ten times the check interval and is a common ratio in tractor hydraulic service schedules where contamination and thermal degradation accumulate gradually over extended field hours.
  • The XG3032/H and XG3037/H carry a starting year of 2015, while the XG3025/H, XG3135/H, and XG3140/H carry a starting year of 2017, placing two distinct introduction points within the 2015-2017 span covered by these specifications.

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