Joann H Stratford , WI July 04, 2016 Appliance: Maytag Top Loading Washer LAT8840BAL Maytag Washer Lat8840bal: Maytag washer would not pump all the water out. How to replace Washer Drain Pump. I purchased a new drain pump . Unfortunately, this new pump did not fix the problem. I am now looking to see what else I can do as I really like this washer. The 5 star satisfaction rating is a reflection of the video instructions which were very helpful. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes