Takeuchi Wheeled excavators, TB...W

Coolant capacity & service interval

Takeuchi wheeled excavators, TB...W use coolant with a capacity range of 9,5 to 12 liters. Service intervals include checking every 8 or 10 hours and changing every 1000 hours or 24 months. The data covers 3 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- )
  • Use: Normal
  • Capacity 12 liter
  • Check 10 hours
  • Change 1000 hours/ 24 months
TB295W, Isuzu 4JJ1X Stage IIIb (2012-2016)
  • Use: Normal
  • Capacity 12 liter
  • Check 8 hours
  • Change 1000 hours
TB175W, Yanmar 4TNV98T-Z (S/N 17520003->) (2005-2012)
  • Use: Normal
  • Capacity 9,5 liter
  • Change 1000 hours

Additional Notes

  • The Takeuchi TB175W with Yanmar 4TNV98T-Z engine (S/N 17520003->) carries a cooling system capacity of 9.5 liters, which represents the total service fill volume for the system.
  • The TB295W with Isuzu 4JJ1X Stage IIIb engine has a larger cooling system capacity of 12 liters, reflecting the greater displacement and thermal load of that engine configuration compared to the TB175W.
  • Both the TB295W (Isuzu 4JJ1X Stage IIIb, 2012-2016) and the TB295W-3 (Deutz TCD3.6 L4, 2016-) share the same 12-liter cooling system capacity despite using different engines.
  • The TB175W (2005-2012) specifies a coolant change interval of 1000 hours under normal use conditions, with no periodic check interval listed in the specifications.
  • The TB295W with Isuzu 4JJ1X Stage IIIb engine adds an 8-hour coolant level check interval alongside the 1000-hour change interval, both under normal use conditions.
  • The TB295W-3 with Deutz TCD3.6 L4 engine specifies a 10-hour check interval, slightly longer than the 8-hour check interval on the Isuzu-equipped TB295W, while maintaining the same 1000-hour change interval under normal use.
  • The TB295W-3 (Deutz TCD3.6 L4) introduces a time-based dimension to the coolant change interval, specifying 1000 hours or 24 months under normal use conditions, a criterion absent from the earlier TB295W specification.

Other Systems