What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
On climb out from ord through FL210 flight deck received a right engine fire indication. Captain (pilot flying) called for the ecl right engine fire procedure. The fire indication extinguished after selecting the fire engine switch and discharging one bottle of fire suppression. A mayday was declared & request to return to ord was made. Flight landed safely in ord, met by ARFF on the runway. ARFF advised that no external concerns were observed.
With support from pratt & whitney and Airbus Canada, the decision to change the right engine was made.
As the FAA filed it
ON CLIMB OUT FROM ORD THROUGH FL210 FLIGHT DECK RECEIVED A RIGHT ENGINE FIRE INDICATION. CAPTAIN (PILOT FLYING) CALLED FOR THE ECL RIGHT ENGINE FIRE PROCEDURE. THE FIRE INDICATION EXTINGUISHED AFTER SELECTING THE FIRE ENGINE SWITCH AND DISCHARGING ONE BOTTLE OF FIRE SUPPRESSION. A MAYDAY WAS DECLARED & REQUEST TO RETURN TO ORD WAS MADE. FLIGHT LANDED SAFELY IN ORD, MET BY ARFF ON THE RUNWAY. ARFF ADVISED THAT NO EXTERNAL CONCERNS WERE OBSERVED.
WITH SUPPORT FROM PRATT & WHITNEY AND AIRBUS CANADA, THE DECISION TO CHANGE THE RIGHT ENGINE WAS MADE.