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Re: [T3] Stupid idea? - fan housing


On 14 Jul 2005 at 5:38, Todd Heimer wrote:

> 
> >First, make sure it is in the alum fan housing rather than the steel 
> >pulley housing. 
> 
> When I tap on the housing, the rattling seems to come from the alum.
> housing.

I'll bet that if you grab the horns on each side of the housing and shake them, 
you'll find that the housing is not tight to the case. It should be.

> >If the noise is actually in the fan housing, then it is most likely to
> >be a loose bolt that holds the fan housing to the case, and this bolt 
> >probably WON'T be lying on the bottom at all. It's probably still
> >trapped in its depression in the front fan housing half.
> 
> I think this might be the case.  I drilled two 1/2" holes in the bottom
> of the front and rear fan housing.  The magnet pulled out some steel
> filings, presumably from the fan, but no bolt.

Yeah, I think you need to go the whole nine yards.

> If the bolt is in "its depression in the front fan housing half", would
> it be impossible to fish out?  I'm looking at the bently fig 9-4 and
> 9-5 but am not sure which depression you are refering to...

It is impossible to fish out. The depressions will be clear once you get the 
fan out. i have good fans and housings here if you need them.

-- 
Jim Adney
jadney@vwtype3.org
Madison, WI 53711-3054
USA

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