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Steps and How to interpret global trade indicesnotes for replacing engine oil filter Engine oil filter is a very important part in the car maintenance process. Its function is to filter the oil, prevent dust and dirt from entering the engine, while protecting the piston and cylinder wall, and extending the life of the engine. However, with the increase of use time, the oil filter will also be damaged or expired, which needs to be replaced in time.While changing the oil, it is also necessary to replace the engine oil filter. This article will introduce the steps and precautions for replacing the engine oil filter. Step 1: Prepare the tools and materials needed to replace the engine oil filter as follows: 1. New oil filter 2. New engine oil 3. Wrench or filter gun 4. Oil Pan Or Oil Leaker 5. Please make sure that the gloves and rags are complete to ensure the success of the replacement and prevent environmental pollution. Step 2: Find the location of the oil filter. Before replacing the oil filter, we need to find its location. Usually, the oil filter is located at the bottom or side of the engine. If you can't find it, you can check the vehicle's manual or ask a professional for help. Step 3: Discharge the old oil. Before replacing the oil filter, we need to discharge the old oil first.First, find the oil pan and oil plug at the bottom of the vehicle, open the oil plug, and then dump the oil pan to let the old oil flow into the oil pan or oil leak. Please note: Old engine oil is harmful and needs to be specially treated and recycled. Step 4: Replace the oil filter. Before replacing the oil filter, do not pour the new oil into the engine, otherwise the new oil will be contaminated with the old oil. Use a wrench or filter gun to remove the old oil filter. If the old filter is relatively tight, you can use the filter gun to assist. Insert the new oil filter and add lubricating oil as needed. Please make sure not to use expired filters or lubricants so as not to affect the oil filtration effect. Step 5: Add new oil. After the new oil filter is installed, we need to add new oil. Please check and read the user manual accurately to find the type and capacity of oil required for the engine, and fill it with new oil.Please note that before adding oil, you need to check the oil ruler to obtain the accurate oil level. Step 6: Check the seal of the oil filter. After replacing the oil filter, you need to check the seal. Please check whether the filter and the gasket of the engine fit closely with the oil filter. If the sealing effect is not good, it will cause oil leakage. Step 7: After cleaning and replacing the oil filter, you need to clean and sort out all tools and materials. Please pack the old filter and oil and deliver it to the professional processing department for recycling. Clean all tools and equipment, and put the oil span and oil plug back in place. Precautions: 1. When replacing the oil filter, it is better to use the original or equivalent quality oil filter. Two. When replacing the oil filter, it is best to use the same brand and model of oil lubricant.3. Before adding new oil, please check the oil diper to make sure that the oil level is correct. Four. Before replacing the oil filter, please make sure that the tools and equipment used are clean and safe. In a word, replacing the engine oil filter is one of the important steps to maintain the car. Although the process may be a little complicated, the correct operation can extend the life of the engine and ensure the normal operation of the car. Before replacing the oil filter, please read the user manual and notes carefully, and refer to the above steps to ensure the smooth progress of the replacement.

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