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 FLOOR SUPPORT [ JUMPER/PROX-SENSOR/CONNECTOR-WIRING ANGLE ] IN STA. FS= 310 TO FS= 349 AND 41LBL AT MAIN ENTRANCE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX) CORROSION LEVEL 2: FLOOR SUPPORT IN STA. FS= 310 TO FS= 349 AND 41LBL AT MAIN ENTRANCE DOOR LOWER SILL, WAS REPLACED PER CRJ-700 SRM 51-41-02-001-001-A01 OPERATIONAL TEST OF THE PASSENGER DOOR WAS PERFORMED PER AMM 52-11-00-710-801 CONF. A02 TEST OK.