Write an article based on this "Install new catalytic converters if they're clogged. Clean or replace the mass air flow sensor if it causes an error code. Use a multimeter to test your camshaft position sensor if it causes a check engine light. Put in new oxygen sensors if one has failed."
article: If your code scanner indicated a problem with the vehicle's catalytic converter(s), you'll likely need to replace them to solve the problem. You can find the catalytic converter on the exhaust piping beneath the vehicle. It will be wider than the surrounding pipe and often covered with a metal shield. In some vehicles, you can remove the two bolts in the flange on either side of the catalytic converter to drop it from the vehicle. In others, you'll need to cut them out with a hacksaw. If you cut the catalytic converter out, slip the new one over the exhaust piping in your vehicle and secure it in place using exhaust clamps to make sure it doesn't leak. Tighten the clamps around the pipe by using a socket wrench to tighten the two nuts on the clamp. If your vehicle uses a flange with bolts instead, make sure to place a gasket between the flanges when installing the new one. You can get the gaskets from your local auto parts store. If the error codes indicate an issue with your mass air flow sensor, locate it by first finding the airbox connected to the intake pipe going into the engine. Just past the box for the air filter, you'll find wiring plugged into the mass air flow sensor. Remove it by unplugging the wires and unscrewing the screws or bolts holding it in place. Clean the mass air flow sensor by removing it and spraying it with carb cleaner, which you can get from your local auto parts store. You can replace the mass air flow sensor simply by plugging in the new one and then securing it using the screws or bolts. A bad camshaft position sensor can cause a reduction in power, poor fuel economy, stalling and more. First, locate it by referring to a vehicle specific repair manual, then stick the probes for your multimeter into the two leads going into the sensor, turn it on, and set it to read resistance (ohms). A reading of zero or "infinite" resistance means the sensor is bad and will need to be replaced. Compare any other readings to the specifications listed in the vehicle's repair manual. If the resistance figures don't match, there's an issue with the sensor and it will need to be replaced. Replacing a camshaft position sensor requires specialized tools and may be best left to certified technicians. If the error codes show a problem with an oxygen sensor in your vehicle, you can locate it by climbing beneath the car or truck and looking for where wiring runs into the exhaust piping. Disconnect the wire pigtail leading to the sensor by unplugging it, then just use the appropriate sized wrench to unscrew the sensor and slide it out. You can purchase a replacement oxygen sensor at your local auto parts store. To install the new one, connect it to the wires and then screw it back into the bung you removed the old one from.

Write an article based on this "Measure the item that you plan to place in the frame. Buy a piece of 14 inch (6.4mm) thick plywood for the backing. Cut the plywood to size, if necessary. Get an 8ft (2.4m) board measuring 1 by 4 inches (2.5 by 10.2cm). Cut the top and bottom pieces from the 1 by 4in (2.5 by 10.2cm) board. Subtract 1.5 inches (38mm) from the length and cut the side pieces. Sand all of the pieces of wood with 180-grit sandpaper."
article: The artwork or objects that you plan to place inside of the shadow box frame needs to fit inside of it. Use a ruler or a tape measure to find the length and width of the item so you can make a shadow box frame that fits it. Write down your measurements so you can easily remember them. For example, you could have a painting that measures 18 by 24 inches (46 by 61cm) that you want to install inside of a shadow box frame. If you're giving the shadow box as a gift, or you don't know the dimensions of the artwork, choose a common shadow box measurement such as 10 by 10 inches (25 by 25cm), 11 by 14 inches (28 by 36cm), or 12 by 12 inches (30 by 30cm). Purchase a sheet of plywood in good condition that is as close to your measurements as you can. Look for pre-cut sheets of plywood that fit the dimensions, or purchase a larger sheet that you can cut to size. You can find 14 inch (6.4mm) thick plywood at your local hardware store or online. Use a ruler and trace the dimensions of the shadow box frame onto the thinner sheet of plywood that will serve as the backing. Then, use a circular saw to cut along the lines and cut out the plywood so it matches the measurements. Use a pencil or marker to mark the dimensions on the board. Use the ruler to draw a straight line so you can cut along it with the saw. Buy a length of thicker plywood that you can measure and cut to size to build your shadow box frame. The thicker board will form the top, sides, and bottom of your frame, so cutting them from the same piece of plywood will ensure that they're uniform and consistent. You can purchase plywood boards at hardware stores, at home improvement stores, and online. Measure the top or bottom of the plywood backing that you cut and then mark the measurements onto the 1 by 4in (2.5 by 10.2cm) plywood board. Use the circular saw to cut 2 segments from the board to form the top and bottom pieces of the frame. You can also use a table saw or a hand saw to cut the board. You will end up with 1 sheet of thinner plywood and 2 lengths of the thicker plywood. Subtract the thickness of the top and bottom boards from the total length of the backing to find the length of your side boards. Then, cut them out of the 1 by 4in (2.5 by 10.2cm) plywood. The 2 top pieces will be the same length as the width of the plywood backing of the frame. The 2 sides will be slightly shorter than the length of the backing because of the top and bottom pieces. Use gentle, circular motions to lightly sand all of the pieces of wood to remove splinters and rough patches. Pay extra attention to the edges and the sides that were cut so the boards are even and consistent. Wipe or blow off any sawdust from the surface of the wood when you're done sanding. You can use an electric sander as well. Look for sandpaper at hardware stores and online.

Write an article based on this "Read the medication's instructions and/or label carefully. Weigh the person taking the medication to get an accurate dosage. Use the measuring device that comes with the medication. Pour the medication in at eye level."
article:
Whether you're measuring out and administering over-the-counter liquid medication or prescription medication, it's important to first read any instruction that's provided. Prescription labels typically include direct instruction on how much to take and how often. Over-the-counter medication labels include a lot of important information, including what it's used for, how to use it, and what's in it. When measuring and administering over-the-counter medications, you can typically determine dosage by age or weight. Weight is much more accurate, so step on the scale to find out how much medication is needed. Some medications determine dosage based on age or time alone. If this is the case, simply take the recommended amount for your particular age and/or don't take another dose until the instructions specify that it's safe to do so. Many over-the-counter liquid medications come with a measuring device, which is nearly always better to use than other measuring tools. Don't measure your medication with household measuring devices, such as a standard liquid measuring cup, unless you've misplaced the device that came with the medication. Measuring with a household device may work just fine, but the one that came with your medicine is the safest bet because it was made specifically for administering it. Some types of measuring devices that may come with your medication include measuring cups, dosing spoons, droppers, and syringes. Similar to when you're measuring liquids for cooking or for science experiments, you'll need to be eye level in order to get an accurate measurement. If the medication comes with a measuring cup or any other measuring device with a flat bottom, set it on a flat surface and bend down when you pour the medication in. Otherwise, hold the device up at eye level when you pour.