How To Repair A Leaky Moen Shower Faucet. If you have a leaking shower head when water is off this will help. This is for a leaking bathtub faucet or leakin Replace Cartridge and Finish. Replace the cartridge by pushing it in as far as it will go, and replacing the pin or screwing on the collar. Reset the temperature limiter and replace the handle and cap. Turn on the water and check for leaks after fixing the leaky bathtub faucet. http://www.BobsPlumbingVideos.comYour Online Plumbing Resource For People Who Don't Want To Call A Plumber!This is part 1 of my 2 part series called "How To Get step-by-step advice for fixing leaky shower taps and other leaks. repair and maintenance tips from www.handyman.net.au. This article will help you determine the solution to the problem of a leaking shower. This is based on the Standard valve system. The characteristics of a Standard valve are it's push/pull handle, and a back escutcheon plate with the screws located at the bottom in the 5:00 and 7:00 position. This valve system utilizes a 1225 flow cartridge. Turn on the faucet, pull out the spray head, and press the trigger to see if any water is leaking. If the spray head is still leaking after tightening the slide nut, it may be time to replace it. Unscrew the old head from the slide nut, remove the washer and C-clip, and install a new head. how to fix a leaking Kohler shower valve , cartridge , faucet repair How to fix a leaking shower/tub fixture -- specifically the Delta Monitor 1700 series model shower. (Part 1) Next, use a wrench to loosen the nuts that attach the water supply lines and the shower line to the faucet stems. Then, loosen the lock nut that holds the faucet itself to the tub. According to Complete Mobile Home Supply, the cone washer that sits inside the water supply line can sometimes get stuck on the faucet stem. If this happens to you Shut Off the Water. Locate the home's main water shut-off valve. Turn the handle clockwise or the knife-style handle rightward to shut down the water in the house, including the bathtub. In the bathroom, open the bathtub faucet to release the remaining water. Cover the drain to prevent items from falling into the drain. 4oEx.