How can I get my brush to spin ...I took it out and put a new fan belt on the brush thing...It still won't turn? I've taken it apart before to clean and it worked fine...Now that our lab threw up all over the carpet it decides not to work...Help please!!!

Char, June 2008

Take roller brush out and inspect ends for damage.There are 2 belts..1 cogged from pump to roller and 1 flat from motor shaft to pump check both and make sure pump will spin

judy, July 2008