Elu tgs 172?

Saw was running and cutting normally at full speed. Finished cutting last piece still running at full speed then it slowed and stopped, saw moter still has power, it is humming, but will not run up. What is the problem?
Bob Hutchinson, October 2020


done
Sounds like it needs new brushers.

dnc, November 2020
Burned out motor. Possibly worn carbon brushes.

Fghv, October 2020