What was found
ATENNA DOUBLER IS CORRODED BETWEEN F.S. 295 TO F.S. 310 STGR 26R TO 26L. (C-CHECK RO 4/9/2022) REMOVED AND REPLACED ANTENNA DOUBLER BETWEEN F.S. 295 TO F.S. 310 STGR 26R TO 26L IAW CRJ 700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01 REV. 38B DATED 14 DEC 2020. MAJOR REPAIR TASK CARD 51-900-1002-SKY AND FORM M-337 COMPLETED AND ATTACHED. NO WEIGHT CHANGE NOTED. SEE CONTINUE CARD FOR DETAILS.