As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK R1 WINDOW CUT OUT UPPER OUTBOARD CORNER C-D WINDOW POST FRAME CRACK SUSPECTED AT BS 219.8 AND RBL 30. UPON ADDITIONAL EVALAUATION NO CRACK WAS FOUND AND PREVENTATIVE MODIFICATION DOUBLER WAS INSTALLED PER EA 304963 AND SB 737-53-1335.