SWM RS

Coolant capacity & service interval

The SWM RS uses coolant with a capacity ranging from 1 to 1.3 liters depending on the configuration. The data covers three configurations of the model. Capacity values include 1.2 liters as well as a range from 1 to 1.3 liters.

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

TypeSpecifications
RS 300R (2016- )
  • Use: Normal
  • Capacity 1-1,3 liter
RS 500R (2016- )
  • Use: Normal
  • Capacity 1-1,3 liter
RS 650R (2016- )
  • Use: Normal
  • Capacity 1,2 liter

Additional Notes

  • The SWM RS 300R and RS 500R share an identical cooling system capacity range of 1 to 1.3 liters, which reflects a variable fill volume typical of systems where air pockets during refill can affect the final settled level.
  • The RS 650R carries a fixed cooling system capacity of 1.2 liters, sitting within the same general range as the smaller-displacement models but specified as a single value rather than a range.
  • A stated capacity range of 1 to 1.3 liters, as seen on the RS 300R and RS 500R, is characteristic of service-fill figures rather than a dry or overhaul fill, where a precise maximum volume is typically defined.
  • All three RS variants share the same normal use condition for coolant service, meaning the capacity figures apply under standard operating circumstances rather than a severe or modified duty cycle.
  • The RS 650R's single fixed capacity of 1.2 liters suggests a more precisely characterized cooling circuit compared to the range-based figures on the two lower-displacement models.