How do you remove the cartridge from an american
How do you remove the old pressure balancing unit, (cartridge), from an american standard pressure balancing bath and shower body cartridge # 077171-0070A
Does it pull out? Or do you turn it and pull?
Does it pull out? Or do you turn it and pull?
Home - American Standard - Williamsburg Satin Nickel & Polished Brass Shower Only
Answers & Comments
Turn off the water to the shower.
Remove the handle cover (it should pop off)
Remove the center screw (usually phillips head)
Remove the retaining clip holding cartridge in - you can use a pair of long nose piers or a small screwdriver
Grab the cartridge with a pair of pliers and pull straight out. It may require a little force - there are O-rings around the cartridge to keep it from leaking.
Check the cartridge bore (the hole where the cartridge was removed)
Clean any debris or scale - lime away or CLR will work
Apply a little bit of soap around the new cartridge to help it slide in easier. Push it all the way in and make sure it is seated. Re-install the clip (you should have received a new clip with the replacement cartridge)
Turn the water back on a check for leaks
If OK, reinstall the knob screw, and cap.