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Properly tightening the KW central screw in the AKE?

 
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Post07-01-2010, 10:31    Subject: Properly tightening the KW central screw in the AKE? Quote

Hello

Since I need to convert the crankshaft in an AKE, here's my question:

The central screw of the crankshaft gets 200Nm + 180°
The ZMS screws should be tightened to 60Nm + 90°.

How should I secure the crankshaft? While I have the timing tool for changing the timing belt, it never seems to hold properly. icon_question.gif

Does anyone happen to know how it should be done according to Audi's specifications/RLF?
MfG. Michael

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Post07-01-2010, 10:48    Subject: Properly tightening the KW central screw in the AKE? Quote

ZMS with gearbox screw and screwdriver block - 2. Man?
A central screw has a holder with a very large pipe in the shock absorber. At least, I welded one like that for the AAB T4.
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Post07-01-2010, 10:55    Subject: Properly tightening the KW central screw in the AKE? Quote

The engine has been removed, I forgot to mention that. icon_redface.gif
Vibration dampers, there's a really thick one on the T4, right. However, this is not the case with AKE.
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Post07-01-2010, 11:04    Subject: Properly tightening the KW central screw in the AKE? Quote

Then I can only imagine the interlocking mechanism as a countermeasure, I already saw a metal part with teeth and a hole for the screw.

A better strategy would be to counter the force where it originates. The KW will definitely handle the 450 Nm!
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Post07-01-2010, 11:43    Subject: Properly tightening the KW central screw in the AKE? Quote

teileklaus wrote:
Then I can only imagine the "trigger interlocking" as a countermeasure, as I have already seen a metal part with teeth and a hole for the screw.

Sounds good. Do you happen to have an address or phone number for?


teileklaus wrote:
But the KW will definitely handle 450 NM!

Believe me, Klausi, that's much more, a lot more. icon_wink.gif
MfG. Michael

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Post07-01-2010, 13:34    Subject: Properly tightening the KW central screw in the AKE? Quote

Don't use a number, I'll go to my friendly mechanic and he'll give me and I'll give him and that's it, it's not worth buying for one time.
1,50 m x 50kg equates to approximately 750 Nm icon_eek.gif, so that's good.
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Post07-01-2010, 14:53    Subject: Properly tightening the KW central screw in the AKE? Quote

teileklaus wrote:
It's not worth buying for just once.

I don't want to either. DIY (or having someone else do it), but I'd really like to see it first, at least a picture.
MfG. Michael

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Post07-01-2010, 15:17    Subject: Properly tightening the KW central screw in the AKE? Quote

Sauer 608 8760 or 608 8770, but there is no MBK listed
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Post07-01-2010, 17:41    Subject: Properly tightening the KW central screw in the AKE? Quote

Thank you. Shouldn't be a problem for Grobschmied around the corner. icon_wink.gif
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Post07-01-2010, 23:31    Subject: Properly tightening the KW central screw in the AKE? Quote

Quote:
The engine has been removed

Don't mess it up and reassemble the engine properly to securely fasten the screw.
It won't work if the engine isn't secure.
2010 Caddy kombi life 103 tdisg6 BMM KXW
reflexsilber met.
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Post07-01-2010, 23:39    Subject: Properly tightening the KW central screw in the AKE? Quote

Okay, I will complete everything, install the engine, and then tighten it securely, if necessary, using a torque wrench beforehand, and then re-tighten it by 180 * degrees after installation.
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Post08-01-2010, 0:13    Subject: Properly tightening the KW central screw in the AKE? Quote

Okay, but I will tighten the screws from the ZMS first. Is in good condition when the gearbox is attached, otherwise it's always bad. icon_wink.gif

@RedViewing profile: Red: You nasty little brat, you ruined our monologue. icon_lol.gif icon_lol.gif icon_lol.gif
MfG. Michael

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Post08-01-2010, 0:23    Subject: Properly tightening the KW central screw in the AKE? Quote

icon_biggrin.gif However, it's best to do it properly, what good is your engine if you injure yourself while tightening it?
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Post08-01-2010, 0:26    Subject: Properly tightening the KW central screw in the AKE? Quote

teileklaus wrote:
But in your best interest, what good is your engine if you get something bad going on with your body? icon_biggrin.gif

Okay, it's fine, it was just a joke with Red. icon_wink.gif
MfG. Michael

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Post08-01-2010, 13:35    Subject: Properly tightening the KW central screw in the AKE? Quote

The repair guide also identifies the fixing screw as a locking mechanism.
450 NM is no problem for the KW, a tuned AKE can easily handle that, which means the KW can withstand significantly more under static conditions.
Gruß Christian
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Post08-01-2010, 13:37    Subject: Properly tightening the KW central screw in the AKE? Quote

So, the thorn should hold, right? icon_question.gif
MfG. Michael

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