As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AWR; [TASK R53520 STEP 7]; INITIAL INSPECTION: CORROSION ON PROTECTION PLATE SUPPORT IN STA. FS= 322 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX) SUMMARY: PROTECTION PLATE SUPPORTS ANGLE WAS REPLACED PER CRJ900 SRM 51-42-21-001-001-A01.