What was found
ON GROUND FOUND STATUS MSG "FIRE CARD ENG R" DISPLAYED ON EICAS. REPLACED R-ENGINE FIRE DET CARD P84A10, STATUS MSG EXTINGUISHED AND FIRE TEST NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON GROUND FOUND STATUS MSG "FIRE CARD ENG R" DISPLAYED ON EICAS. REPLACED R-ENGINE FIRE DET CARD P84A10, STATUS MSG EXTINGUISHED AND FIRE TEST NORMAL.