Installed tested and unit is working properly taking water and washing and draining

Flow switches on bad order a new one and come back out to install; ordrng 1 WD21X10519 (Flood switch)

Customer has backed up pipes told to get plumber to fix job complete.

Need parts help. Need entire drain pump assembly with filter. Leaking water and not allowing water to stay in unit for washe cycles.stack unit; ordrng 1 Partshelp and 1 Drainpumpassy and 1 Twoman

Installed board unit is now working proper job complete