TRS-80 Model 16

[Chuck Guzis]

I've got a TRS-80 Model 16 that I'm going to put on ePay, but I'd 
like to clean some of the grunge out of the half-height Tandon 8" 
diskette drives.

In a nutshell, can someone tell me the easy way to remove these 
drives from the case?

Thanks!
Chuck