Brendan C Dallas , TX December 08, 2015 Appliance: Model WHIRLPOOL DUET STEAM WASHER WFW9600TW01 Error code f 30 faulty motor/switch in the dispenser unit causing water not to come into the machine Removed 2 screws, unhooked the cable and disengaged the bad motor from the plastic arm. I attached the new switch, put both screws back in, hooked up the cables and reattached the plastic arm and that was it. Ran the machine and it worked perfectly. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes