(Jordan V., Travis S., Randy T., Corey G., Gerardo M.)

The removal was somewhat cumbersome for both doors, but the doors are off HAM3, on the +Y door both O-rings popped out at the bottom of the chamber, they were easily coaxed back into the O-ring groove, both O-rings were out from 5 to 7 O'clock, both bolt holes at this location have traces of "rust".  The -Y side door was a bit more sticky, it took some time to convince the door to come loose, and we had O-rings out of the groove from 4:30 to 6:15 O'clock, both of them at one point.  They went back into the O-ring groove without a major issue.
Flange protector were installed and both C3 covers, purge is up.