What was found
LH FS235 UPPER FRAME IS CRACKED (C-CHECK RO 8/20/2023) VREMOVED AND REPLACED LH FS235 FRAME UPPER SECTOR WITH NEW P/N CC670-34133-9 REF CRJ 900 SRM 51-42-21-001-001-A01, SRM 51-42-06-001-001-A01 AND DWGCC670-34040 REV -CPERFORMED LEAK TEST OF THE LH FS235 UPPER FRAME SECTION REF CRJ900 AMM 52-00-00-790-801-A01, AMM 21-31-00-901-801-A02 AND AMM 21-31-00-901-802-A01. NO LEAKS NOTED AT THIS TIMECOMPLIED WITH TASK CARD 51-900-1002-SKY