While you wait for answers, we may have found some information which could help you.
Click here for Pressure Washer NozzleMy challenge extreme hedge trimmer keeps stopping?
screwdriver not charging?
Challenge Xtreme MAG6378?
how can I fix my challenge xtreme sander? ?
where can i buy new brushes for my challenge extreme circular saw?
where can i get drive belt for challenge belt sander mod 4789D?