As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN AP ON CAPT'S SIDE, TRIM FAIL AND RED AUTO PILOT FAIL ON MAP AND COMPUTER FLAG ON CA ATTITUDE. FGS 1 DC CIRCUIT BREAKER POPPED. REMOVED AND REPLACED NR 1 APC-65 IAW MM 22-10-02. OPS CHECK GOOD. 622-8318-402, S/N ON: 1641, S/N OFF: 3788.