Does anyone have a procedure they can share for replacing a UCSA (controller) on a MKVe. Specifically;
reloading the flash card and booting up the UCSA?

Do you have access to the O&M manuals for the MKVe? it should indicate how to install and flash the drives.
I am familiar with the MKIV-MKVI and the GEK's/GER's all have instructions on how to consigure the cards.
If i come across one for the MKVe i will attach to this forum.
good luck