What was found
D: RH RECIRC FAN INOPC: MEL 21-24-1ACAT: 'C' DUE 6/16/23AFTER POWERING UP AIRPLANE IT€™S SMELLED LIKE A ELECTRICAL FIRE. THROUGH OUT THE CABIN AND FLIGHT DECK (FLT 3784 FILED CLOSED)JUN 06, 2023 STATION: TUS--PERFORMED TROUBLESHOOT OF SMELL IN CABIN AND FLIGHT DECK PER ERJ 175 FIM 21-22-00. FOUND RH RECIRC FAN INOP. DEFERRED RH RECIRC FAN PER ERJ 175 MEL 21-24-1A. MX ACTIONS COMPLIED WITH. PLACARDS INSTALLED. JUN 13, 2023 STATION: BOI -- REMOVED AND REPLACED RH RECIRC FAN IN REFERENCE WITH AMM 21-24-01. OPS CHECK GOOD OF THE RH RECIRC FAN SEE CP 26752444 FOR FURTHER ACTION