Orlando G Cartersville , GA May 15, 2020 Appliance: Bosch Dishwasher SHX33RF5UC/64 Bosch Dishwasher Shx33rf5uc/64: Wouldn’t drain. How to replace Dishwasher Drain Pump. Replaced check valve, that you supplied and watched your video. I also purchased pump and gasket material, just in case check valve was not issue. Although pump was not needed, I plan to keep. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes