As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON APPROACH, SELECTED FLAPS TO 5 DEGREES AND RECEIVED EICAS (FLAP FAIL) AMBER MESSAGE. TROUBLESHOT TO BAD PDU CLUTCH. REMOVED AND REPLACED PDU IAW 750 MM 27-52-00. ALSO CHECKED RESOLVERS OPERATION DURING FUNCTIONAL CHECK AND RESOLVERS CHECK GOOD. FLAPS OPS CHECK GOOD IAW 750 MM 27-50-00