As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"B" - 2ND AUTO PILOT FAILED TO ENGAGE DURING ATTEMPTED AUTOLAND APPROACH. GROUNDED - YES. (RESOLVED ON W/O: 1973033 TASKCARD: N/R-00002 ) REMOVED AND REPLACED MCP PER AMM 22-11-34.ALL LLM TESTS C/W. NO FAULTS NOTED. REMOVED PLACARD. REMOVED MEL'S 22-1F AND 22-99B. SEAMC DAVE NOTIFIED.