Takeuchi Wheeled excavators, TB...W

Differential fluid capacity & service interval

Takeuchi wheeled excavators, TB...W differential fluid capacity ranges from 7,6 to 8,5 liters. Service intervals include changes at 100, 1000, and 1500 hours. The data covers 8 configurations.

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

TypeSpecifications
  • TB295W-3, Deutz TCD3.6 L4 (1903) (2016- )
  • Front
  • Use: Normal
  • Capacity 7,6 liter
  • Change 1000 hours
  • TB295W-3, Deutz TCD3.6 L4 (1903) (2016- )
  • Front
  • Use: Initial service
  • Capacity 7,6 liter
  • Change 100 hours
  • TB295W-3, Deutz TCD3.6 L4 (1903) (2016- )
  • Rear
  • Use: Normal
  • Capacity 7,8 liter
  • Change 1000 hours
  • TB295W-3, Deutz TCD3.6 L4 (1903) (2016- )
  • Rear
  • Use: Initial service
  • Capacity 7,8 liter
  • Change 100 hours
  • TB295W, Isuzu 4JJ1X Stage IIIb (2012-2016)
  • Front
  • Use: Normal
  • Capacity 7,6 liter
  • Change 1000 hours
  • TB295W, Isuzu 4JJ1X Stage IIIb (2012-2016)
  • Rear
  • Use: Normal
  • Capacity 7,8 liter
  • Change 1000 hours
  • TB175W, Yanmar 4TNV98T-Z (S/N 17520003->) (2005-2012)
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Change 1500 hours
  • TB175W, Yanmar 4TNV98T-Z (S/N 17520003->) (2005-2012)
  • Rear
  • Use: Normal
  • Capacity 8,5 liter
  • Change 1500 hours

Additional Notes

  • The Takeuchi TB175W with Yanmar 4TNV98T-Z engine (S/N 17520003->) specifies identical front and rear differential capacities of 8.5 liters each, indicating a symmetrical drivetrain design where both axle housings hold the same fluid volume.
  • The TB175W differential change interval is set at 1500 hours under normal use conditions, which is a notably longer service cycle compared to the 1000-hour interval specified for the TB295W and TB295W-3 models.
  • The Takeuchi TB295W with Isuzu 4JJ1X Stage IIIb engine carries a front differential capacity of 7.6 liters and a rear differential capacity of 7.8 liters, a slight asymmetry of 0.2 liters between the two axles.
  • The TB295W-3 with Deutz TCD3.6 L4 engine shares the same front and rear differential capacities as the TB295W — 7.6 liters front and 7.8 liters rear — while introducing a distinct initial service interval not present in the TB295W specifications.
  • For the TB295W-3, both the front and rear differentials carry an initial service change interval of 100 hours, after which the schedule transitions to the standard 1000-hour normal use interval. The 100-hour initial service interval reflects the common practice of flushing break-in contaminants from new or freshly serviced gear housings.
  • The rear differential on both the TB295W and TB295W-3 holds 7.8 liters, while the front holds 7.6 liters. A 0.2-liter difference of this kind typically reflects minor differences in housing geometry or internal component sizing between the front and rear axle assemblies.
  • Across all three wheeled excavator configurations in the specifications, differential capacities range from 7.6 to 8.5 liters per axle, values consistent with heavy-duty axle housings found in construction equipment of this class.

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