What was found
F.S. 605 FRAME IS CORRODED IN TWO LOCATIONS. FIRST LOCATION IS BETWEEN STRG 20R TO 21R. SECOND LOCATION IS BETWEEN 26R TO 27. (C-CHECK) RO 2/1/2021 REMOVED DAMAGED FRAME AT FS605 AND INSTALLED NEW SERVICEABLE FRAME IAW CRJ-200 SRM 51-42-06 AND 51-42-21. SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.ALL WORK PERFORMED, AND COMPLIED WITH SKYWEST CARD 51-900-1003-SKY. 337 ATTACHED. PART FOR PART REPLACEMENT, NO WEIGHT CHANGE. REFERENCED DRAWING 601R36026 FOR FASTENER CALL OUT.