As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REAR FUSELAGE 2, SKIN AT FR77 AND BETWEEN STGR 3R/4R AROUND A RIVET HEAD HAS A POSSIBLE CRACK. INSTALLED REPAIR BUSHING ON REAR FUSELAGE 2 SKIN AT FR77 AND BETWEEN STGR 3R/4R IAW EMB 145 SRM 53-32-01 STEP 9 (I) AND PIEDMONT EO1-53-25-0285.