Last night I was cleaning the filter, and after I got done and put everything back together, the pump would not turn on. I'm thinking that something might be jamming the impeller, since there was a crack in the pump basket and a lot of grass that got sucked up in there. My question is, is there a way for me to clean the impeller without taking the motor off? I know that my hand will not fit up in there to do it. I was wondering if using the hose with the brass nozzle attachment and sticking it in the pipe might work, but I don't want to damage the impeller either. I just put on this pump last year, and it was working fine before I turned it off. Please help!