As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK A CRACK WAS FOUND ON THE LT SIDE OF THE UPPER FRAME 28. THE DAMAGE CONSISTS OF A SINGLE CRACK THAT STARTS MIDWAY DOWN THE WEB RUNNING 1.6" THROUGH A .098" HOLE AND INTO THE AFT FACING FLANGE 0.6". REPAIRED IAW STS ENGINEERING SOLUTIONS EA 12-2011-010. REPAIR PERFORMED BY TECH SERVICE (MRO) UNDER W/O 17010.