As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SATCOM VOICE AND HIGH GAIN FAILURES. DUE TO THE HISTORY OF SATCOM VOICE AND HIGH GAIN FAILURES WITH CMC MSG 23-60101 AND 23-60151, REPLACED THE LEFT HIGH POWER RELAY K23001 (581-2259) IAW AMM 23-15-22 PB 401 AND THE LEFT BEAM STEERING UNIT M23090 (583-9020) IAW AMM 23-15-26 PB 401.