Chatenet CH26 / Sport

Coolant capacity & service interval

Chatenet CH26 / Sport uses coolant with a capacity range of 0,9 to 4 liters. Service intervals require changes every 30000 km or 36 months. The data covers 2 configurations.

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

TypeSpecifications
CH26 LDW 502 FOCS (2010- )
  • Use: Normal
  • Capacity 4 liter
  • Change 30000 km/ 36 months
CH26 Yanmar 2TNE68 (2010- )
  • Use: Normal
  • Capacity 0,9 liter (Engine only)

Additional Notes

  • The Chatenet CH26 / Sport with the LDW 502 FOCS engine has a cooling system capacity of 4 liters, which represents the full system fill including the radiator, hoses, and reservoir rather than the engine block alone.
  • The CH26 / Sport fitted with the Yanmar 2TNE68 engine carries a cooling system capacity of just 0.9 liter, and the specification notes this figure applies to the engine only, meaning the total system volume when accounting for external cooling components may differ.
  • The LDW 502 FOCS cooling system specifies a change interval of 30,000 km or 36 months under normal use conditions, meaning whichever threshold is reached first would trigger a service.
  • No change interval is listed for the Yanmar 2TNE68 cooling system, whereas the LDW 502 FOCS configuration carries a defined 30,000 km or 36-month interval, reflecting a clear difference in service scheduling between the two engine variants.

Other Systems