What was found
HEADS-UP DISPLAY & EVS: IN LEVEL FLIGHT AT FL410 WE EXPERIENCE A FCE1 FAILURE. THE FOLLOWING CAS MESSAGES DISPLAYED: SWPS FAULT FLAP FAIL PTRIM BKP FAIL SPOILER FAULT. REMOVED AND REPLACED #1 FCE WITH REPAIRED UNIT IN REF WITH 27-03-01 OF THE AMM, OPS CHECKS GOOD NO FAULTS FOUND. REMOVED #1 FCE (PN: 462900-1017 SN 0876) AND REPLACED WITH A REPAIRED UNIT (PN: 462900-1017 S/N 0173) IN REF WITH 27-03-01 OF THE PHENOM 300 AMM. OPS CHECKS GOOD. NO FAULTS FOUND AT THIS TIME. UNIT REPLACED DUE TO FAILURE OF FCE 1 IN FLIGHT.