[Vwdiesel] VW Garrett Turbocharger tools?

[Tim Hicks]

I went to take apart my turbo and it looks like it may require some special kind of sockets to remove the shaft and impellers. The only reference I have to go by as far as a manual is "The Volvo Gerren Book" on the B21F Turbocharger for a gas engine. It looks real simular But does not mention any specail tools. Any one out there know what tools I need and where to get them?
 
Thanks
Tim
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