DUH601Z - 18V Hedge Trimmer 60cm BL LXT WWW.MAKITAUK.COM Product   Sounded noisy (clattering noise) so topped up the grease (even though it hasn't done 100hrs yet) which is the service interval for greasing   Then after just stopped working/cut & our smoke from motor ?   Any ideas?   Annoying as was a good machine.....