As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-15 CHECK A .7500 INCH CRACK WAS FOUND ON FUSELAGE INTERIOR SHEAR WEB BELOW THE RT EMERGENCY ESCAPE HATCH CUTOUT. MAINTENANCE REMOVED DAMAGED SHEAR WEB BELOW THE RT EMERGENCY ESCAPE HATCH CUTOUT BS 616 TO BS 639, STR 27 RT; FABRICATED A NEW REPLACEMENT SHEAR WEB IAW DWG 65-47973; INSTALLED REPAIR PART IAW SRM 51-10-1, PG. 8.