LSTractor P series

Power steering fluid capacity & service interval

LSTractor P series uses power steering fluid with a capacity of 55 liters. Service intervals include checking at 50 hours and changing at 600 hours. The data covers 4 configurations.

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

TypeSpecifications
  • P7010/CPS (2009- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 55 liter
  • Check 50 hours
  • Change 600 hours
  • P7020/CPS (2009- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 55 liter
  • Check 50 hours
  • Change 600 hours
  • P7030/CPS (2009- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 55 liter
  • Check 50 hours
  • Change 600 hours
  • P7040/CPS (2009- )
  • Transaxle/hydraulic system
  • Use: Normal
  • Capacity 55 liter
  • Check 50 hours
  • Change 600 hours

Additional Notes

  • The LSTractor P series P7010/CPS, P7020/CPS, P7030/CPS, and P7040/CPS all share an identical 55-liter fluid capacity for the combined transaxle, hydraulic system, and power steering circuit, reflecting that all three functions draw from a single shared reservoir rather than separate dedicated systems.
  • A 55-liter capacity is a notably large service volume, consistent with the integrated hydraulic demands of utility tractors where the power steering, hydraulic lift, and transmission all rely on the same fluid supply.
  • The check interval across all four configurations is set at 50 hours of operation under normal use conditions, indicating a relatively frequent monitoring schedule relative to the full drain interval.
  • The full fluid change interval is specified at 600 hours under normal use conditions for all four models, meaning the fluid is expected to remain in service for a substantial period before a complete drain and refill is required.
  • The ratio between the check interval (50 hours) and the change interval (600 hours) means the fluid level and condition are inspected twelve times before a full change is due, which is characteristic of high-capacity shared hydraulic systems where gradual contamination or level loss warrants periodic monitoring.
  • No variation in capacity or service intervals exists across the P7010/CPS, P7020/CPS, P7030/CPS, and P7040/CPS configurations introduced from 2009, indicating a uniform hydraulic system architecture across all four models in the P series lineup.

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