Turbo removal turbo replacement on ALH engine, BEW engine similar VW TDI forum, Audi, Porsche, and Chevy haloperidol tablets Cruze diesel forum

Although the BEW is slightly different, the procedure is similar, see your factory service manual for the differences. Many times low power or the turbo cutting out is haloperidol tablets misdiagnosed as a bad turbo. If you have these symptoms, see 1000q: limp mode diagnosis and 1000q: constant low power or can’t rev. Difficulty is only rated 2/5 because it’s not technically difficult and doesn’t require any special tools other than the normal shop haloperidol tablets tools. However, it’s time consuming and you might run into complications so haloperidol tablets be prepared.

The easiest way to remove the turbo is from above haloperidol tablets because of clearance. The turbo and exhaust manifold are 1 piece. This also gives you the chance to clean the intake haloperidol tablets manifold of carbon. It might be faster to remove the turbo from below haloperidol tablets but you would have to remove the passenger side driveshaft. There’s also less clearance and there’ll be lots of rusty chips falling onto you so haloperidol tablets I suggest removal from above, as described in this article. Always wear eye protection, note all cautions in your factory service manual, and see the TOS agreement for the legal disclaimer.

Note: service manual says in one place to always replace BEW haloperidol tablets engine’s downpipe nuts, in another place it has no such note, ALH also has no such note. While you can reuse the nuts if they are in haloperidol tablets good condition, good practice is to buy new self locking nuts. You’re also supposed to use new exhaust gaskets but if haloperidol tablets you’re missing one they can be reused. I wouldn’t since they’re cheap and replacement would require you to remove the haloperidol tablets turbo again.

Remove the intake manifold. If you have a BEW pumpe duse engine, also see 1000q: BEW intake manifold removal. The BEW engine intake manifold is different but the exhaust haloperidol tablets manifold and turbo is similar to ALH engine and it haloperidol tablets will give you a rough idea of what to do. It’s not required to remove the EGR cooler – just remove its 3x bolts and tie the cooler out haloperidol tablets of the way. Also disconnect the VNT actuator’s vacuum line from the N75 solenoid. I suggest removing it at the solenoid to avoid disturbing haloperidol tablets the bottom end.

Spray all the exhaust manifold nuts with PB blaster or haloperidol tablets liquid wrench penetrating lubricant. Pictured below is the exhaust manifold removed so you can haloperidol tablets picture where the exhaust manifold nuts are. Spray some on the 2x heat shield nuts. Penetrating lubricant will help eat rust, loosen them, and really help prevent stripping. Also put a few drops on top of the oil haloperidol tablets line union. This will help prevent twisting of the oil feed line haloperidol tablets when you remove it later.

Remove the turbo intake hardpipe (1x 10mm bolt on the intake manifold and 1x allen haloperidol tablets head bolt holding the other bracket as detailed in the haloperidol tablets intake manifold removal article). Remove the turbo outlet-intercooler piping. Use the remote operated spring clamp pliers to release the haloperidol tablets spring clamps at the turbo and intercooler. 1x 10mm nut holds the intercooler piping to the body.

Here is another view – this oil return line is different because it sits under haloperidol tablets the turbo bracket. If you have this style of oil return line, loosen it as much as possible. After you start to pull off the exhaust manifold, you’ll have enough clearance to loosen the return line all haloperidol tablets the way to remove it.

Loosen but do not remove the oil feed line at haloperidol tablets the turbo by counterholding the union while loosening its 17mm haloperidol tablets nut. Leaving it attached after loosening it will help keep the haloperidol tablets turbo oil union clean while you remove the other exhaust haloperidol tablets manifold nuts. Although the service manual says to replace the oil feed haloperidol tablets line each time, it’s possible to reuse it if it’s clean and clear. If the insides have buildup or if it gets twisted haloperidol tablets at all during removal, do not reuse the oil feed line. Do not try to untwist it because once it’s twisted at all, it’s no longer usable. The journal bearings in the turbo float on a layer haloperidol tablets of oil and you don’t want to restrict any oil pressure.

There isn’t enough clearance for a normal wrench so herm TDI haloperidol tablets found you can cut a notch in a 12 point haloperidol tablets head wrench (so it can go around the oil line, like a flare wrench, pics mirrored with permission). This method is the least likely to twist the oil haloperidol tablets line. Eddie1 found that if your wrench is short enough it haloperidol tablets may fit. While you could use a 7mm allen wrench or square haloperidol tablets punch wedged between the oil union and turbo exhaust housing haloperidol tablets side to jam the oil union, it only holds 1 side and could strip the union. I suggest placing it on the cast iron exhaust side haloperidol tablets and not the aluminum side. A stubby wrench or a crow’s foot wrench on an extension (shown right) can reach the upper 17mm oil line "nut".

Also remove the oil line banjo bolt at the oil haloperidol tablets filter (1x 17mm) and the 2 brackets holding the oil line (1x 10mm bolt on each bracket). If the oil line is still good, just loosen the bolt, pivot the oil line out of the way, and hand tighten it to hold the line.

Remove the nut/stud holding the heat shield onto the exhaust manifold and haloperidol tablets then remove the 8x 12mm exhaust manifold nuts. Note the spacer under each nut. Once you are ready to remove the last manifold nut, remove/pivot the oil feed line out of the way. The turbo should now come off.

When installing the oil line, snug up the union first but don’t counterhold it when tightening the oil line nut. Just tighten the nut and it will tighten the union. You only have to counterhold the union when loosening the haloperidol tablets oil line. This assumes that the union can move freely and isn’t rusted. Do not use any gasket maker on the unions. Gasket maker will squeeze into the oil line and could haloperidol tablets block it. If you are reusing a good oil line, you could put a dab of gasket maker on the haloperidol tablets outside only after final assembly – never apply gasket maker to the inside.

Make sure to put some oil in the union and haloperidol tablets let it run through to help lubricate the turbo. Crank the engine with no fuel to prime the turbo haloperidol tablets with oil. You can do this by disconnecting the injection pump shut haloperidol tablets off solenoid wire (single wire with nut on top of the injection pump). After engine start, let the engine idle for a minute to ensure lubrication haloperidol tablets to the turbo.

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