Frank H Davison , MI December 05, 2015 Drainage pump quit working After diagnosising the problem, ordering the part, my 13 year old son and I watched a couple of how to videos. The procedure wasn't too complicated or hard. We had it put back together and trying it after about an hour and a half and lucky for us it functioned properly. Thanks A.P.P. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours