How To Change a Car Battery 😀👍 скачать в хорошем качестве

How To Change a Car Battery 😀👍

HOW TO CHANGE A CAR BATTERY SAFETY FIRST Park the vehicle on a dry, flat surface and set the parking brake. The ignition should be off. If the vehicle is warm, give it time to cool before starting the job. Wear safety goggles and gloves. Pull back long hair, don't wear loose clothing and take off jewelry. Don't smoke under the hood, especially around the battery. DISCONNECT NEGATIVE AND POSITIVE BATTERY CABLES Start with the negative terminal and disconnect the negative battery cable. Look for a black cable and a minus (-) symbol. You may need to use a ratchet to loosen and remove the clamp. Once the clamp is off, move it safely out of the way. Disconnect the positive terminal after the negative terminal. Positive terminal has a plus sign (+) and the cable connected to it is usually red. REMOVE THE CLAMP AND BATTERY Many top-post batteries will have a clamp or bar holding the battery in place. This is often secured with a bolt or some other fastener. Remove the clamp in order to remove the battery. Pull the battery out from under the hood and set it off to the side. CLEAN THE TERMINALS Look for any corrosion left behind from the old battery. If you see corrosion or dust or dirt or other contaminants, you'll want to clean that up. Use gloves and a wire brush and wear a mask to avoid breathing dust during this step. INSTALL THE NEW BATTERY Install the new battery securely and install the clamp same as it was before. Securing the battery is important to help it guard against vibration while driving. APPLY BATTERY WASHERS AND GREASE Once the battery is snug, place washers on the terminals and apply dielectric grease. Some, but not too much. You want to have enough grease to help the terminals make a connection, but not so much that the cables would have a chance to slip off. This will provide better connection for your battery. CONNECT POSITIVE AND NEGATIVE BATTERY CABLES Connect the cables back to the terminal. Start with positive and tighten until snug. Do the same with the negative cable. Do not over-tighten the cables. TEST THE VEHICLE With both cables connected, try to start the car. Hopefully it fires up, and you're done. If it doesn't, wait a few minutes, check the connections, and try again. Do not try to start the car more than three times in ten minutes.