David K Mars , PA August 28, 2018 Appliance: Whirlpool Washer WFW9200SQ02 Whirlpool Washer Wfw9200sq02: Washer leaking water inside tub. How to replace Dryer Door Latch Kit. Installed a new fill valve. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes