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 SUPPORTS ANGLE IN STA. FS= 346 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX) " "CORROSION LEVEL 1. ON SUPPORT ANGLE IN STA. FS= 346 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL WAS MEASURED AND FOUND WHIT FOLLOWING DIMENCSIONS: OT:0.063"" AND RT:0.057"" THEREFORE IS WITHIN LIMITS IS WITHIN LIMITS PER CRJ-900 SRM 53-21-23-101-001-A02 "