Andrew M Mount Pleasant , PA May 11, 2019 Appliance: Whirlpool Washer WFW9750WL02 Whirlpool Washer Wfw9750wl02: F30 error code. How to replace Dispenser Actuator. Using the dispenser motor the repair only took about 5 minutes. 2 screws and 2 electrical connections after taking the top cover off the washer and that’s it. Easy fix 5-10 minutes tops 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes