As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS WOULD NOT EXTEND BEYOND 15DEG ACCOMPANIED BY T/E FLAP ASSYMETRY ANNOUNCIATION. USED ALTERNATE FLAPS TO EXTEND TO 30 DEG, NORMAL LANDING. ACFT ARRIVED WITH NO ASSYM MSG. HOWEVER T/E FLAP SHUTDOWN MESSAGE ON EICAS, ACCMO FIM 27-58-00/101 FIG 104 AND AMM SUB TASK 24-51-45/722-104. MESSAGE CLEARED RPLCD FSEU PRECAUTIONARY IAW AMM TASK 27-51-01-404-110 AND REQ TEST.