These parts were bought ahead of time, before any problems occur.
Necessary toolkit for an iMac (early 2009).
No repair necessary - for now.
Watched the tear-down videos of the iMac on your site.
Very instructive. All that was missing were the right tools...
well I've received them with my last order. All I have to do now is wait for some problem to manifest itself in my iMac.
Thank you, ifixit.com, for all this precious technical information and access to the necessary tools required for present or future repairs.