As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WEAR ON LATCH COAMING AND PADS ON RH AND LH UPPER/LOWER TRANSCOWLS. LATCH COAMING AND PADS ON RH AND LH UPPER/LOWER TRANSCOWLS. WERE REPLACED PER REO 670-54-21-1207 REV. A, PER CRJ-900 SRM 51-42-10-001-001-A01, CRJ-900 SRM 51-42-06-001-001-A01,PER CRJ-900 AMM 78-33-03-400-801 (CONFIG A01)