What was found
HF 2 RADIO RECEPTION AND TRANSMISSION PROBLEM AT ALL STATIONS REQUESTING MEL.NEEDS T/S PLACED HF 2 ON MEL NO PARTS IN STOCK. ACCOMPLISHED OPS CK PER AMM 23-11-00-710-801 FOR HF 2 AND HF 1 . FOUND NO TRANSMIT AND RECEIVE PROBLEMS. ADD EMP:U266837 REOPEN LAX U249834 03MAY21 FOR: CLOSED PREMATURELY PLEASE REMOVE AND REPLACE THE #2 HF COUPLER AS REQUESTED BY TECH SUPPORT IN LOG 6222882. REF AMM 23-11-61. REMOVED AND REPLACED NO. 2 HF COUPLER PER REF.AMM 23-11-61-000-801.OPS CK GOOD.ROTABLE PARTS CHANGE WAS INDICATED-TT#1931389 SN OFF 6889 COUPLER,HF ANT OFF 29-2311-9-0012 6889 ON 29-2311-9-0012 2133