RE: [alfa] re: Rear axle noise on high(est) mileage GTV6

["Brian Shorey" <bshorey@xxxxxxxxx>]

> > Replacement is not too difficult, provided you have the 
> proper tools 
> > and things aren't too rusty. In the proper tools 
> department, you need 
> > the special socket for the bearing retainers, a very large 
> air impact 
> > wrench, and either the special alfa tool for 
> removing/installing the bearings.
> Also,
> > oxy-acetylene torches will help greatly most times.
> 
> > Wheel bearings should be readily available from any of your 
> favorite 
> > Alfa parts suppliers, or locally through any better parts 
> stores that 
> > know European stuff. The bearings fit many other applications 
> > (VW/Audi/Saab, etc).
> 
> > You will also need replacement retainers.

This can be a nightmarish job, even with a lift and all the special tools.
As Jeff says, the torch might come in handy.

There's a special tool for holding the axle from rotating, one for removal
and installation of the retaining ring, and one for pressing the old bearing
our and the new bearing in.

In my experience, the retaining ring is the hard part.  There's actually two
styles (and a different special tool for each).  One trick is to cut out
whatever's in there, hence the torch, and making sure you have a replacement
handy.  Also note, they're threaded differently from side to side.

I'd recommend replacing whatever you have in there for retaining rings with
the earlier Alfetta style ring, that one can be removed (or installed) with
a hammer and screwdriver if needed, and in any case the special tool gives
much better purchase with that style ring.

Without the special tools, I wouldn't attempt this job.  With the special
tools, I'd still be prepared to cut the retaining ring out.

HTH,

bs
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