Argo HD(i)

Brake fluid capacity & service interval

Argo HD(i) uses Brake fluid with a capacity range between min and max. Service intervals include a check at 50 hours and a change at 150 hours. The data covers 2 configurations.

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

TypeSpecifications
6x6 650 HD (2012-2016)
  • Use: Normal
  • Between min and max.
  • Check 50 hours
  • Change 150 hours
8x8 750 HDi (2010-2016)
  • Use: Normal
  • Between min and max.
  • Check 50 hours
  • Change 150 hours

Additional Notes

  • The Argo HD(i) brake fluid capacity is expressed as a range rather than a fixed volume, with the specification calling for fluid level to be maintained between the minimum and maximum marks on the reservoir.
  • Both the 6x6 650 HD and 8x8 750 HDi share identical service intervals under normal use conditions, with inspection scheduled at every 50 hours of operation and a full fluid change required at every 150 hours.
  • The 50-hour check interval reflects a routine monitoring requirement rather than a change interval, meaning the fluid is inspected for level and condition well before the 150-hour replacement threshold is reached.
  • The 6x6 650 HD carries a model year range of 2012-2016, while the 8x8 750 HDi spans 2010-2016, placing the two configurations on overlapping but not identical production timelines within the same specification set.
  • Both configurations are noted as hydraulic brake systems, which is the context in which the fluid level, check, and change specifications apply.

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