Repairing Sink Disposal

If the unit is unreasonably noisy check whether something has entered the unit that shouldn t have.

Repairing sink disposal. A garbage disposal that isn t running can be a huge headache in the kitchen. If the disposal is leaking from where it goes through the sink replace the drain gasket or the unit s mounting screws. After you replace your garbage disposal check out 100 kitchen and bath updates that destroy a home s value. For more about this see how to install a garbage disposal.

Remove the existing mounting assembly and drain. Place an old towel under the weight so you don t scratch the sink. Usually the fix involves disassembling the drain trap and discharge pipe and removing any food waste clogging the pipes. Troubleshoot and do garbage disposal repair with these handy tips from our guide.

In addition to disrupting your cleaning routine when the disposal stops working it opens up the potential for sink clogs from unprocessed debris that might slip down the drain. Pedre getty images. Scrape off any old plumber s putty from the sink. If the bottom of your sink is quite concave the old disposal might not contact the flange.

In that case place a can on the flange then weigh down the can. Slow draining of a garbage disposal can be caused by a number of problems but it s usually caused by the same kind of clogging that can slow any sink drain.