no heat - coil on element burned out.

Bought part for my mother-in-law because her dryer was not getting hot. So I ordered the part from you guys. Waited for three days for husband to install. Gave up on plan A. Got out the nutdriver. Unplug dryer. Removed back from driver. noted what wires went where. Unhooked element. Installed new element. Took time to clean up the interior a bit. Put the back of dryer back into place. Swept behind dryer. Plugged in dryer. Dried a load of clothes.