What was found
INTECOSTAL IS CHAFED STGR9R BETWEEN FS1144.00 & FS1162.00. (FLAGGED) (C-CHECK RO 8/11/2024) BLENDED OUT CHAFE ON INTERCOSTAL LOCATED ON STGR9R BETWEEN FS1144.00 & FS1162.00. REF CRJ 700 SRM 51-12-00-001-001-A01REMOVED DAMAGED INTERCOSTAL BETWEEN FS 1144.00 TO FS 1162.00 STGR 9 RH REF CRJ700 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01..FABRICATED INTERCOSTAL P/N MM670-36537-020 FROM 7075-O .071" PO# T-58109 REF. BOMBARDIER DWG MM670-36537 REV. G. INSTALLED NEW INTERCOSTAL REF DRAWING MM670-36086 REV -M AND CRJ 700 SRM 51-42-06-001-001-A01 AND CRJ 700 SRM 51-42-21-001-001-A01. PERFORMED LEAK TEST OF THE AIR CONDITIONING DISTRIBUTION SYSTEM, REF. CRJ700 AMM 21-51-00-790-801, TEST GOOD, NO LEAKS FOUND AT THIS TIME.PERFORMED OPERATIONAL TEST OF THE AIR CONDITIONING DISTRIBUTION SYSTEM IAW CRJ 700 AMM 21-51-00-710-801-A01 OPS TEST GOODCOMPLIED WITH TASK CARD 51-900-1002