As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A ROUTINE HEAVY MAINTENANCE CHECK AT FLT STAR AIRCRAFT SERVICES AT JAX, IT WAS DISCOVERED THAT THE BS 580, FRAME AT STRINGER S6R WAS DENTED. ACCOMPLISHED REPAIR IAW BOEING SRM 51-40-3, FIGURE 2. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)