When our tub spout diverter clogs, I use WD-40 with its spray nozzle curved up the spout to the diverter valve. A couple of sprays gets things loosened up and working again. Jackson Tutt Did you ...

Almost any tub spout and showerhead can be replaced by unscrewing ... To start, turn off the water supply. Next, remove the shower handle and trim. Most shower handles have a removable cap ...