Hürlimann XB MAX

Coolant capacity & service interval

Hürlimann XB MAX uses coolant with a capacity of 11 liters. Service intervals include checks at 10 hours and changes at 1000 hours/12 months or 1200 hours. The data covers 6 configurations.

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

TypeSpecifications
XB MAX 100 (2010-2016)
  • Use: Normal
  • Capacity 11 liter
  • Check 10 hours
  • Change 1200 hours
XB MAX 100, ->5001 (2010-2016)
  • Use: Normal
  • Capacity 11 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
XB MAX 100 Tradition (2010-2016)
  • Use: Normal
  • Capacity 11 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
XB MAX 85 (2010-2016)
  • Use: Normal
  • Capacity 11 liter
  • Check 10 hours
  • Change 1200 hours
XB MAX 85, ->5001 (2010-2016)
  • Use: Normal
  • Capacity 11 liter
  • Check 10 hours
  • Change 1200 hours
XB MAX 85 Tradition (2010-2016)
  • Use: Normal
  • Capacity 11 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months

Additional Notes

  • All six Hürlimann XB MAX configurations covered in the 2010-2016 range share an identical cooling system capacity of 11 liters, indicating a common engine cooling architecture across both the 85 and 100 power variants.
  • The 11-liter figure represents the total cooling system fill volume, which typically accounts for the engine block, cylinder head passages, radiator, and hoses rather than a partial service top-up quantity.
  • A 10-hour coolant level check interval applies uniformly across all six configurations, reflecting the standard practice of frequent visual inspections during early service hours and ongoing operation in agricultural equipment.
  • The XB MAX 100 (from serial number 5001 onward) and both Tradition variants — the XB MAX 85 Tradition and XB MAX 100 Tradition — share a coolant change interval of 1000 hours or 12 months, whichever comes first. The dual condition means calendar time can trigger a change even when the hour threshold has not been reached.
  • The XB MAX 85 (base), XB MAX 85 up to serial number 5001, and XB MAX 100 (base) carry a longer coolant change interval of 1200 hours with no accompanying calendar limit, distinguishing them from the Tradition and pre-5001 variants.
  • The serial number breakpoint at 5001 on the XB MAX 100 marks a specification boundary: units up to that number follow the 1000-hour/12-month change schedule, while the base XB MAX 100 listing without a serial restriction uses the 1200-hour interval.
  • The 200-hour difference between the 1000-hour and 1200-hour change intervals across XB MAX variants reflects differing coolant degradation assumptions, which can stem from variations in engine calibration, cooling circuit design, or the coolant formulation specified for each configuration.

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