As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STEP RISER CRACKED ON AFT SIDE OF ASD. REMOVED ASD AFT RISER PANEL RECEIVED & DRILLED UP NEW PANEL FOR STIFFNERS REF SRM 51-42-06-001-001 & SRM 51-40-11-001-001. INSTALLED THE RISER PNL IAW SRMS 51-42-13-001-A01 AND 51-42-03-001-001-A01. THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR IAW ASA SOP 5702.