HelloCustomerand welcome to justanswer.com, There are two ways to tell if the timing belt has been replaced. One is obvious-you are looking at a service receipt showing the replacement. the other way would be to remove the first timing belt cover (the one closest to the radiator) .
If your home is equipped with a sump pump, there usually is a good reason for it. The purpose of a sump pump is to collect water from around your foundation and redirect it away from your foundation. If it fails, you could end up with thousands of dollars of damage, potential foundation failures, and even mold problems if your basement floods.
Setting the Float. The sump pump will have a device on it, the float, to let it know the level of water in the sump pit. When the float reaches a predetermined level, the sump pump starts and pumps the water out of the pit. The trick is to set the level of the float high enough so your pump isn't running all the time but low enough to be able to handle the water entering the pit.