Q: You will need a monkey wrench, bath socket wrench or vice grip pliers, a Philips screwdriver, a flat-head screwdriver, a jar gripper, plumber's grease, a rag, Teflon tape and possibly tub caulk. You may also need a hair dryer. You will need access to the pipes for the next hour or so. Tell family members or tenants that they will not have water during this time. This will drain any remaining water in the pipes. Over time, handles can corrode and weld the faucet on. Use a hand dryer to heat the handle and loosen it. Don't use too much force or it can break. Call a plumber if your handle breaks or will not come off. The trim is the decorative piece that fits around the outside of the faucet, generally just behind the handle, while the collar is generally a tubular piece that fits around the internal faucet parts. They should unscrew fairly easily. You can use a hair dryer to loosen them as well. Repeat for the other handle if your tub has two. You will need to reconnect them in a similar fashion when you are done fixing the faucet. These are sometimes also called "cartridges." Insert a bath socket wrench and turn it counterclockwise. If you are unable to find a bath socket wrench, you can use a vice grip to hold onto the stem bonnet and loosen it. It has an elongated end so that you can stick it deep into the seat and turn it counterclockwise to remove the seat. The seat is the back portion of the faucet that extends into the pipe.
A: Gather the proper tools. Turn off the water intake to your house. Open the hot and cold valves on the bathtub faucet. Insert a Philips head screwdriver into the hole and unscrew the handle from the wall. Unscrew the trim and the collar from the wall by hand. Set the faucet handle inserts, faucet handles, screws, trim and collar parts aside in a small container. Remove the stem bonnet, which is the packing nut that holds the stem in place. Insert the seat wrench into the opening where the faucet was.

Article: To obtain an Advanced Paragliding Rating (P-4), which permits you to fly technically challenging flights, you must meet the following log requirements: 250 logged flights 5 intermediate level flights at 5 distinct sites, 3 of which must be inland flights At least 80 logged flying days At least three intermediate level 1 hour flights from 2 distinct locations in thermal lift without sustaining ridge lift. At least one intermediate level 1 hour flight in ridge lift without sustaining thermal lift At least 75 hours of logged airtime Flown at least 5 different canopies To obtain your P-4 rating, you must pass the Advanced Paragliding written examine and sign waiver assuming the risk for advanced paragliding. You must also exhibit mastery of these advanced skills: The ability to prepare your harness, canopy, and backup reserve parachute. The ability to analyze and report conditions. The ability to remain connected to the paraglider while remaining clear of lines and risers. The ability to maintain control over all inflations and launches. The ability to complete smooth and safe landings on your feet. The ability to complete figure 8 turns. The ability to land within 10 feet of a target at least 3 times. The ability to complete and reverse 360 turns at various wind speeds. The ability to collapse the wings up to 50% while maintaining directional control. The ability to prove to an instructor that you are not a risk to spectators, other pilots, or the site. After completing all the necessary requirements, you will receive your P-4 rating. This rating signifies that you have the skills and knowledge to assess and fly technically demanding sites. The operating limits for a P-4 pilot include remaining 30 feet away from another glider in smooth air conditions and 100 feet from another glider in turbulent air conditions.
Question: What is a summary of what this article is about?
Meet the log requirements. Demonstrate your mastery of advanced skills. The ability to create and execute a flight plan. Receive your P-4 rating.

Problem: Article: Choose one that matches the setting you chose on your voltmeter's knob. If there is no exact match, read from a scale that's an easy multiple of the setting. For example, if your voltmeter is set to DC 10V, look for a DC scale with a max reading of 10. If this isn't available, find one with a max of 50. This is a linear scale just like a ruler. For instance, a needle pointing halfway between 30 and 40 indicates a reading of 35V. Skip this step if you are reading from a scale that exactly matches your voltmeter's setting. Otherwise, correct for the difference by dividing the printed scale's max value by your knob setting. Divide the number the needle points to by your answer to get the actual voltage. For example, if your voltmeter is set to 10V but you are reading off a 50V scale, calculate 50 10 = 5. If the needle is pointing at 35V, your actual result is 35 5 = 7V.
Summary: Find a voltage scale on the needle's dial. Estimate the needle's position based on nearby numbers. Divide your answer if using a different scale.

Q: Another common symptom of itchy eyes is eye fatigue. It can cause itchy eyes, as well as sore or tired eyes. You may also have blurred vision, watery eyes, or be more sensitive to bright lights. See your doctor right away if you have double vision. Prolonged eyestrain can be a sign of another issue, so if it persists, see a doctor. Eye fatigue is most often caused by staring too long at one thing, whether it be the road, a computer screen, or a book. Try to reduce your time doing these activities if you can. Trying to read or work on a project in dim light can also cause eye strain. Add light to help reduce strain. However, if you're working on the computer or watching television, lights that are too bright can cause problems. Adjust lighting so there isn't a glare. In order to reduce eye fatigue, you need to rest your eyes. To do this, follow the 20-20-20 rule. Every 20 minutes, glance away from what you are focusing on for 20 seconds. The object you look at should be at least 20 feet away. Repeat this every 20 minutes while you are reading or using a computer or looking at one thing for a long time. If you are suffering from eye fatigue, you may have the wrong eyeglass prescription. Make an appointment with your eye doctor and explain what has been going on with your eyes. They may suggest a different prescription for your everyday glasses or possibly suggest a pair of work glasses. This may help reduce fatigue from your computer or reading distance. When you are working on a computer, you are likely to get eye fatigue. While you work, your screen should be about 2 feet (0.6m) away from you. It should also be slightly below eye level, or where your glance would normally fall. You should also keep your screen clean, because any dirt, dust, or smears on the surface can make your eyes strain to see through it. Use a microfiber wipe and a screen cleaning solution to wipe down your screens. Turn off your screens before cleaning.
A:
Know the symptoms. Reduce the causes. Rest your eyes. Change your eyeglass prescription. Adjust your work environment.