What is the least understood and most ignored routine maintenance tasks? Last Update: Sep 03, 2002

"That's a tough question, but we have found that few people recognize the importance of (1) checking and cleaning rim feed holes underneath the rim of the toilet bowl or (2) using the proper technique in the use of a toilet plunger to unclog the S-trap of the toilet bowl.NOTE (1): Inspect rim feed holes with a mirror, looking up under the rim where water from the tank enters the bowl. If these holes are blocked by mineral deposits or other materials, carefully remove these with a stiff, twisted wire or small nail all around the rim. It’s a lousy job, but somebody has to do it, and –when completed – the toilet should flush much better and the improved scouring action will help keep the toilet bowl cleaner. A few cups of household bleach poured down the overflow tube periodically (and left for 5 or 10 minutes without flushing the toilet) may eliminate the need to clean the rim feed holes in the future.NOTE (2): When a toilet plunger ("plumber’s helper") is called for and available to help free a clogged toilet drain, put the plunger’s cup below the water level [most of us are seldom lucky enough for it to be only water.] Push down gently but rapidly 5 to 10 times, then pull up quickly. Repeat this several times until the water drains freely. Use a pail of water to test the drain and repeat plunging as necessary. Under no circumstances should you flush the toilet before completing these procedures as the bowl may overflow. [If you thought cleaning the rim feed holes was no fun, try to avoid overflowing the bowl.]