What was found
BOTH HF RADIOS INOP. PERFORMED T/S ON HF RADIOS IN REF AVO10462. ALL WIRING AND CONTACTED SFO ON HF1 AND HF2 AT FREQ. 5.547 & 3.413, 3X3 AT 2:36 CONNECTIONS CHECKED OK. PER AVO STEPS 8 AND 9, REMOVED AND AM. OPS CHK OK. PARTS USED: 1924814,QTY :1 REPLACED HF 1, HF 2 COUPLERS AND RECEIVERS IN REF AMM 23-11-21 29-2311-9-0010,QTY :1 29-2311-9-0012,QTY :1 AND 23-11-61. PERFORMED OPS CHK ON HF RADIOS PER 23-11-00. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1924814 SN OFF 3499 TT # 1112556 SN OFF 9431 TT # 1817523 SN OFF 2478 TT # 1809136 SN OFF 1528 IPC REFERENCE # 23-11-00 IPC REFERENCE # 23-11-00 TRANSCEIVER, HF OFF 29-2311-9-0010 2478 ON 29-2311-9-0010 1085 TRANSCEIVER, HF OFF 29-2311-9-0010 1528 ON 29-2311-9-0010 2323