Contribution d'origine par : John Cobb

Titre:

How can I keep my Dremel from overheating?

Texte:

I've had my Dremel 4000 for over a year, and I've never had trouble with it.  Recently though, I've noticed that the tool gets very hot after only a few minutes of use, and sometimes there is a faint burning smell.  It functions well enough before it gets hot, and I don't hear any grinding when it is running.  Any insight is appreciated.

Appareil:

Dremel 4000

Statut:

open