How to properly disassemble a rusted turbocharger- Zhejiang Jufeng Auto Parts Co., Ltd

The first thing you will notice when you see the turbine casing being touched by improper disassembly is that the tips of these blades are bent. If you see these blades bent when buying something, it's usually best to stay away as it will be a paperweight. Here is obviously the diffuser. These are exhaust passages. This is where everything goes into the inducer of the turbine wheel, goes around the profile, and comes out of the inducer for the turbine wheel. What we're trying to do here is show you where most things stick to the turbine casing.

If you can look closely here, here and here is where the bearing bags stick, so you're going to be spraying a lot of penetrating oil here and a lot of oil in the heat shield itself. Nothing actually gets to the heat shield from that end, so the best thing you can do is turn the turbo upside down, you want to spray around the hub because it will seep down and then go straight to the top of the heat shield and into Between the turbine casing and the heat shield. A lot of times you can have the turbo feel loose like this and spin what happens is the heat shield gets stuck in there. If you hit that turbo wheel, you'll damage everything in the turbo. So first and foremost, get yourself a rusty turbo.

Like I said before, spray on the hubs and get yourself one of the best tools around: a liquid wrench. I use because it seems to work best for me. You spray everything around that hub and let it soak for hours, days, no matter how long it needs to be upside down - just put it on the table because it's going to sit in the pool and it's going to penetrate the most nice place. After you've been doing this for a while, you're going to have to rip off all those bolts.

Usually, you end up with the Turbochargers two most stubborn bolts. You can't put a box wrench on it because it has inlet and outlet ports on each side. What you really want to do is if you can get the bolts to loosen a little bit, you want to be able to pull them out three or four threads until they start to hit the oil flange that's fine because you can leave those clips out There, because when you hit it off with a hammer, you don't want the turbine casing to come off and scratch the turbine wheel and smash your toes. If you get them into trouble, that's all you really need to do.

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