| OCR Text |
Show Inr a atrip of fine aandpaper the width of tha commutator under tha bruahaa, but do not hold the aandpaper on tb part with the fingers or block of wood, aa thla tends to make an uneven but-fare. but-fare. ' Never put oil on tha commutator. IT It appears dirty clean it with a little keroaene on a cloth and wlpa It dry with a clean cloth. . NEVER PUT OIL ON COMMUTATOR A generator commutator hi good condition con-dition ahows a amunth, ghmsy aurfuec of dirk purple hue. If it Is dull and rough. It Phonld he nmoothed by pa a- |