Frank D Birmingham , AL April 25, 2020 Appliance: Whirlpool Washer WTW6300WW0 Whirlpool Washer Wtw6300ww0: Ld error code (ld) drain pump was on its last leg. How to replace Washer Drain Pump. Removed and replaced drain pump. Followed APP video step by step - very helpful! Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes