As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR SURROUND LOWER SILL HAS MULTIPLE GOUGES ALONG THE LENGTH OF THE PART FROM APROX. FS.310.00 TO FS.349.00. REMOVED AND REPLACED NEW PAX DOOR SURROUND LOWER SILL BETWEEN FS 310.00 - FS 349.00 REF CRJ900 SRM 51-42-21-001-001-A01 AND DWG SH670-31810 REV -AE. COMPLIED WITH TASK CARD 51-900-1002-SKY AND FORM M-337. LEAK CHECK GOOD. NO LEAKS DETECTED.