Montana Tractors

Power steering fluid capacity & service interval

Montana Tractors require power steering fluid with a capacity of 3,5 liters. Service intervals include checking every 10 hours and changing every 250 or 1000 hours. The data covers 4 configurations.

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

TypeSpecifications
Solis 75
  • Use: Normal
  • Capacity 3,5 liter
  • Check 10 hours
  • Change 1000 hours
Solis 75
  • Use: First change only
  • Capacity 3,5 liter
  • Check 10 hours
  • Change 250 hours
Solis 85
  • Use: Normal
  • Capacity 3,5 liter
  • Check 10 hours
  • Change 1000 hours
Solis 85
  • Use: First change only
  • Capacity 3,5 liter
  • Check 10 hours
  • Change 250 hours

Additional Notes

  • The Montana Tractors Solis 75 and Solis 85 share an identical power steering fluid capacity of 3.5 liters, placing both models in the same service fill range for this system.
  • A check interval of every 10 hours applies to both the Solis 75 and Solis 85, reflecting how frequently the fluid level in the power steering system is to be inspected during regular operation.
  • Under normal use conditions, the power steering fluid change interval for both the Solis 75 and Solis 85 is set at 1,000 hours.
  • A first change only interval of 250 hours is specified for both models, meaning the initial fluid replacement in the power steering system occurs well before the standard 1,000-hour cycle takes effect.
  • The gap between the first change interval at 250 hours and the normal change interval at 1,000 hours represents a fourfold difference, which is consistent with break-in service practices where early fluid changes remove contaminants introduced during initial component wear.

Other Systems