What was found
R RECIR FAN EICAS MESSAGE, ACCOMPANIED W/STRONG BURNING SMELL THROUGHOUT THE AIRCRAFT. TRANSFERRED TO MDDR # 117756 IAW MEL 21-25-01-01A, CAT 'C'. LP 841015 - M9: REMOVED AND REPLACED RT RECIRCULATING FAN IAW AMM 21-25-01, OPS CHECK GOOD. THIS CLOSES MDDR 117756. PLACARDS REMOVED AND MCC NOTIFIED.