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Timing belt width.

 
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Basti911
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Post23-11-2002, 19:23    Subject: Timing belt width. Quote

Today, I measured the width of the timing belt on my Passat 1Z, and it came out to be 24 mm.

According to my repair manual, if the belt is wider than 22mm, it must be replaced.

Is that correct, and if so, how can the belt become wider?!?!



Or did I just misread something? icon_wink.gif

Best regards, BASTI!


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Bertil
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Post23-11-2002, 19:42    Subject: Re: Timing belt width. Quote

Basti911 wrote:
I measured the width of the timing belt in my Passat 1Z today, and I got a measurement of 24 mm.

According to my repair manual, if the belt is wider than 22mm, it must be replaced.

Is that correct, and if so, how can the belt become wider?!?!



Or did I just misread something? icon_wink.gif

Best regards, BASTI!


I think you mean narrower, like 22mm – that's the wear limit for the timing belt.
However, I believe that's probably the point where it's definitely time to act.
Gruß Bertil

Skoda 5E5 CZDA + Mini R50 W10 + VW ID.3 + Fiat Ducato 250 + 161 DX

*** Technische Anfragen per PN werden von mir nicht beantwortet! ***


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Basti911
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Post24-11-2002, 14:33    Subject: Timing belt width. Quote

I just checked the book again:
'There it literally says:'
'If the width of the timing belt exceeds 22mm, it must be replaced.'

The book is called: 'This is how it's done!'


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ulf
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Post24-11-2002, 16:43    Subject: Timing belt width. Quote

Basti911 wrote:
I just checked the book again:
"There it literally says:"
"If the width of the timing belt exceeds 22mm, it must be replaced."
The book is called: "This is how it's done!"


Hi.

and if the wax candles on the Advent wreath have grown by more than 50%, you must return them to the store icon_razz.gif.

It shouldn't be taken to mean that I doubt the words of your book quote icon_wink.gif.
However, a timing belt for a TDI engine doesn't actually get wider; it only gets narrower (and only if there's something wrong with the gear geometry!).
Gruß Ulf
_________

MG4 Electric


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Basti911
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Post24-11-2002, 20:58    Subject: Timing belt width. Quote

Well, if someone also has the book 'So wird's gemacht' by H.R. Etzold, they can read about it on page 42, in the lower right corner!

I'm curious to see what happens...


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haehnlein
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Post24-11-2002, 22:34    Subject: Timing belt width. Quote

Hi!

I also have the "How-to" guide for the Passat 35. It's totally awful! Some information is incorrect or missing, and there is no comparison to older generations.

Best regards, Christian.


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Basti911
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Post25-11-2002, 16:59    Subject: Timing belt width. Quote

Well, I was just wondering how a timing belt could possibly get wider...

Is there any other measurable wear limit?

Best regards, BASTI!


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haehnlein
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Post25-11-2002, 18:35    Subject: Timing belt width. Quote

Hi,

Just to be on the safe side, replace this poorly designed part (tensioner pulley, idler pulley) every 60,000 km, and be sure to replace the tensioner and idler pulleys together! Check the intermediate shaft seal (I replace it every time) and, most importantly, check the axial play of the driveshaft on the VP37 ESP (wear limit 0.3 mm -> if greater, replace the bearings)!

Best regards, Christian.


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