As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REF MX LOG PAGE NR 2805, NR 1 FLAP FAIL CAS MESSAGE AT 1030Z ON APPROACH. WO2557, TASKCARD NR-00002. REMOVED AND REPLACED RT IB FLAP ACTUATOR IAW EA500 AMM 27-51-11. PERFORMED A FLAP ADJUSTMENT/TEST IAW EA500 AMM 27-50-00. CHECKED GOOD. REPLACED LT IB FLAP ACTUATOR WITH NEW UNIT IAW EA500 AMM, CH 27-51-11. PERFORMED ADJUSTMENT/ TEST IAW EA500 AMM CH 27-50-00. (K)