#bmw #timing_chain جنزير الصدر BMW 520d محرك N47 BMW 520D N47 timing chain drive

This video is dedicated to Mohamed Abou Aziz. This guy is a mechanic and he is very dear to my heart. I decided to make this video dedicated to him. He is a very important person to me. Good morning guys. This is the BMW 520D engine. We disassembled it yesterday and showed you the sound of the engine. As you can see, the engine number is 2.0 The engine number is N47 E87 This is the code number of the engine. I will now remove the cover and the muffler. Let's start the engine and remove the cover. We will then replace the engine number with the number. This is the engine number of the car. We will now remove the covers. I'll show you how to do it in a minute, but first, I'll show you how to do it in a minute. We can put them back in the same place because the number is on it. We can put them in a twisted way, but you have to adjust it with a computer so that it doesn't get damaged. The best way is to remove it and put it back in the same place. You put it next to you. Perfect. Because these B&M's evaporators sometimes catch fire. They are electric. Of course, this is the part that connected to the battery. If the evaporator doesn't come out, I have to cut the evaporator and put it back here. I cut it and push it. I cut the evaporator. But these evaporators can't be removed. Now I will remove the cover and see the sparrow. Of course, after we removed the cover, can you see the sparrow? Let me bring the camera closer. You see? This part is narrow. You can't see the sparrow. Now I will remove the cover. You will see the sparrow better. But here you can see the sparrow. This sparrow can't be removed. This part can't be removed. You see? Now I will remove the cover. You will see the sparrow better. Then I will remove the evaporator. Of course, guys. This is the ground sensor. But this is not a normal evaporator. This is not just a ground evaporator. This is a sensor and an evaporator at the same time. If you want to remove this, you have to put it back. You have to remove it slowly. Okay? I will put a little oil. I have been holding it for a long time. So that when we remove it, we can put it back. Because if it falls or is injured from the side here, you will have a problem. The car won't work. You will have to remove it to put it back. Now I will put a little oil. I will hold it for a while. Then I will remove it. This is the first step. Now I will try to show you how it looks from the outside. Now I have put this oil for the sparrow. Okay? In your life, don't remove the cover. Don't remove the sensor. From here. This is wrong. When the sparrow is here, it won't work. You will have to throw it, get one, and put a knife behind it. Okay? See how it is removed. Just from the inside. Okay? There is an easy way. There are many people who remove it in a way and then throw it. You will have to throw it. That's it. This is for reading. This is for the sensor. That's it. When the sensor is removed, you will have to remove the cover. There are screws here at the bottom. There are screws here at the top. And here is the wheel. I will show you what happens to it. When the cover is removed, you will have to remove the sensor screw. Remove the screw. This is the first sensor. All BMW cars, diesel or Mazda, put the sensor on the left side. No. The crankshaft will work immediately. Most BMW cars do this. Let's remove the cover. After removing the screws, we will remove the cover. We removed all the screws. But we don't reassemble the crankshaft. Even if it is new. When we removed it, it was broken. But this crankshaft can be replaced. Because it is leaking oil. Let's get a plastic hammer. Do you see? It is very soft. Very soft as usual. Notice this. I disassemble the crankshaft in this way. I disassemble the crankshaft to release the oil. I disassemble the crankshaft to release the oil. Ok. We have here a plastic hammer. And here is the same problem. Let's turn the engine. You will see more space. Look at the space. Do you see? This is the space. And here is the space. Ok. We disassembled the crankshaft. We will make a new video about assembling the crankshaft. We disassemble the crankshaft in this way. You will know how to assemble it. The crankshaft must be disassembled. We will get a plastic hammer. And we will film it. Thank you for watching.