McCormick TTH Tele-Trac

Differential fluid capacity & service interval

McCormick TTH Tele-Trac differential fluid capacity is 10,5 liters. Service intervals include checking at 100 hours and changing at 500 hours. The data covers 2 configurations.

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

TypeSpecifications
  • TTH Tele-Trac, Tier3 (2009-2016)
  • Front
  • Use: Normal
  • Capacity 10,5 liter
  • Check 100 hours
  • Change 500 hours
  • TTH Tele-Trac, Tier3 (2009-2016)
  • Rear
  • Use: Normal
  • Capacity 10,5 liter
  • Check 100 hours
  • Change 500 hours

Additional Notes

  • The McCormick TTH Tele-Trac Tier3 carries a front differential fluid capacity of 10.5 liters, which represents a service fill volume typical of a working axle differential housing rather than a full overhaul quantity.
  • The rear differential shares the same 10.5-liter capacity as the front, meaning both axle differentials hold equal fluid volumes across the 2009-2016 model range.
  • A check interval of every 100 hours applies to both the front and rear differentials under normal use conditions, reflecting a routine inspection cycle rather than a fluid replacement event.
  • The change interval for both differentials is set at 500 hours under normal use conditions, placing full fluid replacement at five times the frequency of the standard check interval.

Other Systems