If the disposal’s still leaking, loosen the mounting bolts and push the sink flange up until it’s slightly higher than the surface of the sink. Apply fresh plumber’s putty to the threshold between the flange and the sink. When you’ve applied enough, re-attach the unit by putting the bolts back and tightening. Wipe away excess putty that squeezed out. Finish re-installing by replacing the disposal unit on the mount. Turn the disposal back on and look for leaks.
Leaks from the bottom of the garbage disposal (often from the reset button) commonly indicate that at least one seal on the interior shell of the unit that protects the motor has deteriorated, or that the shell itself has cracked. These vulnerabilities can cause water from the sink to seep into the shell of the disposal and leak out of the base of the unit. In an old garbage disposal, one compromised internal seal is often accompanied by others, so your best bet is to install a new one.

Turn off the switch, unplug it, clear any debris inside the disposal, and rinse with warm water. Many times there is something stuck in the blades that they can't handle (citrus peels, meats, stringy vegetables, etc.). You may need to turn the blades manually to find a lodged object, and it may even be under the blade. Find the reset button (usually red) and hold it for 1 minute. Plug it in, try again. Some newer models do not have the reset button, there is an opening on the bottom of the disposal to insert an allen wrench. If not, look up your model by manufacturer or Google for further instructions.
Thanks so much! Clear, easy to follow instructions. We were able to follow step by step and got it done. I read somewhere that they used a car jack to hold the disposal when taking it off and putting it on. That was a really helpful tip for anyone else doing this. They’re fairly heavy. Also, it leaked when the gasket was just placed in the hole. We actually had to take it apart and put the gasket over the plastic pipe, then when you tighten the metal plate to connect it to the disposal, that sealed it. Anyway, thanks again. Being able to do this on our own saved us quite a bit of time and hassle.
First, is it loud or quiet? It really depends on which review you read, apparently. I believe it depends on more than that, such as what kind of sink is it being installed under - a stainless steel or a porcelain coated cast iron sink? One is very thin and flexible and will not block out as much noise or damp vibrations as effectively as a heavy cast iron sink. I have found the overall noise level to be a lot like the Badger 5 that I replaced. My wife thinks it sounds a bit different but neither louder nor quieter. It also depends on whether this is your first disposer (it is certainly louder than not having one) or a replacement. Bottom line, it's typically run for a few seconds, with the water running too, as you are cleaning up after meal (not in the middle of the night when everyone's trying to sleep) and it's no louder or quieter than the rest. I wouldn't let that be a deciding factor unless you have different criteria. If so, you can pay twice as much for that other "Elite" one by another manufacturer that is CR-rated as the quietest one. In my case I couldn't justify the added cost.
Garbage disposals are considered nearly essential for modern kitchens. Installed underneath the sink, they grind up food into particles that will easily flush down a drain. A common problem with garbage disposals is that they will become jammed if too much food is pushed into them or a foreign object falls inside. When jammed, the circuit breaker may trip, cutting the power to the unit. When that happens, it will appear that the garbage disposal motor has burned out even though that may not be the case.
Jump up ^ "Sub-committee onpo East-West Economic Co-operation and Convergence and Sub-committee on Civilian Security and Co-operation Trip Report: Visit to Rome / Palermo Secretariat Report 6–8 May 1998 (Prefect Gennaro Monaco, Deputy-Chief of Police and Chief of the Section of Criminal Police)". NATO Parliamentary Assembly. August 18, 1998. Retrieved 2009-01-24.
My old built in guard got destroyed over the years. Rather than remove the whole disposal I ordered this, hoping it would solve the problem of the noise and the water and food particles that would fly out of the disposal onto my slightly hairy chest and face. This solved both problems. It is so quiet that it is like white noise. Such a calming sound that you can sleep to it.
If your garbage disposal just won’t turn at all, then it’s very likely that the disposal has lost power. Your unit may have blown a circuit, or it could be unplugged. First, check the plug for your garbage disposal to ensure that it’s secure. Next, locate the reset button on the underside of the unit, and push it. If neither of these things fixes the problem, look inside your electrical panel for signs of a tripped circuit.

Garbage Disposal Repair or Replacement