Hytrack HY 400

Brake fluid capacity & service interval

Hytrack HY 400 uses brake fluid with a capacity range defined by min and max levels. Service intervals occur every 24 months or 200 hours. The data covers 2 configurations.

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

TypeSpecifications
HY 400 4X2
  • Use: Normal
  • Between min and max.
  • Change 24 months/ 200 hours
HY 400 4X4
  • Use: Normal
  • Between min and max.
  • Change 24 months/ 200 hours

Additional Notes

  • The Hytrack HY 400's hydraulic brake system specifies a fill level maintained between the minimum and maximum marks on the reservoir, rather than a fixed volume. A defined fill range of this kind is characteristic of a sealed or semi-sealed brake circuit where fluid displacement is managed by the system itself during normal operation.
  • Both the HY 400 4X2 and HY 400 4X4 share an identical brake fluid change interval under normal use conditions: 24 months or 200 hours, whichever comes first. The dual-trigger structure of the interval reflects standard practice for brake fluid, which degrades through moisture absorption over time regardless of operating hours.
  • The 200-hour threshold in the normal-use interval places a ceiling on service life for higher-utilization vehicles that might reach that figure before the 24-month calendar mark arrives. A unit used intensively could therefore require a brake fluid change well within the first year of ownership.
  • No distinction exists between the 4X2 and 4X4 configurations in terms of brake fluid service intervals or fill specifications. Both variants carry the same hydraulic brake system requirements across all listed parameters.