FAA SDR: CALA fumes or odor report on 2025-08-15

HOT PLASTIC ODOR NOTED THROUGHOUT ACFT. OVENS CHECKED AND NOT THE SOURCE. DEBRIEFED CREW, & FLIGHT ATTENDANTS, REPORTED ODOR STARTING AROUND ROW 35 , EMINATING FROM UPPER CABIN AND MOVING FORWARD UNTIL FLT CREW SMELLED IT. REPORTED ODOR WAS MORE OF A PLASTIC SMELL VERSUS ELECTRICAL INSULATION. PAX DEPLANED & NO EVIDENCE OF ODOR BY MAINTENCE. TROUBLESHOT IAW FIM TASK21-00 TASK 830. SOURCE UNKNOWN, FOUND NO FUME NOR BURNT PLASTIC SMELL. FLT CREW REPORTED THE AIRCRAFT WAS PARKED

FAA SDR: CALA fumes or odor report on 2025-08-15

EQUIP COOLING OVERHEAT ON DEPARTURE. STBY UNABLE TO COOL EQUIP. OVERHEAT LIGHT RETURND AFTER OVERIDE IN FLIGHT FOLLOWED FM NON-NORMALS 2.20.43 TO OVERRIDE FOR 30 MIN UTES, BACK TO AUTO OVERHEAT LIGHT FLICKERED BUT EXTINGUISHED. CREW OPTED TO DIVERT INTO DUB. ACCOMPLISHED TASK 21-58-00-705-120-0 06 – OPS TEST – EQUIPMENT COOLING SYSTEM. INSPECTED E&E COMPARTMENT NO ODOR NOTED. AIRCRAFT DEPARTED WITH VERY WARM CABIN FRA TEMP WAS 90’S AT DEPARTURE TIME.

FAA SDR: CALA fumes or odor report on 2025-08-15

CONDITIONAL INSPECTION 05-05-58-800-801-C3 SMOKE/ODOR IN THE FLIGHT DECK/CABIN – MAINTENANCE PRACTICES NEEDS TO BE REFERENCE FOR ANY SMOKE OR ODOR OCCURRENCE. GENERAL ACCOMPLISHED INSPECTION ON THE MID GALLEY OVENS, NO DEFECT OR BURN FOUND. ACCOMPLSHED PER AMM-05-51-58. SDR COMPLETED.

FAA SDR: Z3OA smoke report on 2025-08-15

DURING THE CLIMB OUT, WHEN PASSING THROUGH 2,000 FEET THE CREW EXPERIENCED THE OPENING OF THE EMERGENCY PRESSURIZATION VALVE CAUSING THE CABIN TEMP TO INCREASE AND LIGHT SMOKE/”HOT” SMELL IN THE CABIN. AT THIS TIME THE CREW DECLARED AN EMERGENCY, MANUALLY DROPPED THE PAX OXYGEN MASK AND RETURNED TO THE DEPARTURE AIRPORT WITHOUT INCIDENT. DURING THE EVALUATION BY MAINTENANCE PERSONAL IT WAS DISCOVERED THAT THE INLET SIDE OF THE AIR CYCLE MACHINE HAD SUSTAINED DAMAGE FROM WHAT

FAA SDR: CALA fumes or odor report on 2025-09-02

ECAM LAV SMOKE. FA-S CHE KED ALL LAVS. MID LAV HA D SMOKE SMELL- REPORTED AS /WEED/ SMELL DEBRIEFED CREW. CAPT SAID ECAM LAV SMOKE MESSAGE APPEARED AT CRUISE. MESSAGE CLEARED AFTER 15 SECONDS AND COULD NOT BE RECALLED. CAPT CONTACTED FA WHO WENT TO THE MID LAV WHICH WAS LOCKED, SHE OPENED THE DOOR AND ASKED THE PASSENGER IF HE WAS SMOKING, HE SAID HE WAS NOT SMOKING. AFTER HE LEFT THE LAV SHE RETURNED AND INSPECTED THE AREA INCLUDING THE WASTE BASKET AND COMPARTMENTS AND UNDE

FAA SDR: DALA fumes or odor report on 2025-09-04

SHIP 3252 DISC: WITH APU BLEED “ON” DIRTY SOCK ODOR STRONGER IN FLIGHT DECK AFT F/A ALSO COMPLAINED ABOUT ODOR IN AFT CABIN, APU BLEED WAS TURNED OFF SMELL DISSIPATED. C/A: AFTER COMPARTMENT WASH, RAN APU FOR 30+ MINUTES-NO LEAKS FOUND. C/W AMDS WORK CARD 4916-2001 AND 4900-2001. APU OK FOR SVC. R/R BOTH AIR RECIRC FILTERS REF A320 AMM 21-21 ( 541149) RAN BOTH PACKS OFF APU FOR 2 HRS, NO SMELL NOTED AT THIS TIME.

FAA SDR: CALA fumes or odor report on 2025-09-04

BAD SMELL COMING FROM CONDITIONED AIR DEBRIEDED CREW ON ARRIVAL, CREW REPORTED ODOR OF SMELLY DIRTY SOCKS, IN THE FLIGHT DECK AND CABIN DURING TAKEOFF AND CLIMBOUT, THEN WENT AWAY DURING CRUISE BUT RETURNED ON DESCENT. ACCOMPLISHED HIGH POWER RUN, CYCLED A/C PACKS, NO ODOR DETECTED. REPLACED BOTH LEFT AND RIGHT RECIRCULATION AIR FILTER IAW TASK 21-25-01/401.

FAA SDR: CALA fumes or odor report on 2025-09-04

ELECTRICAL ODOR AFTER TAKE OFF BY DOOR 3L, AND MOVED TO FWD CABIN. GONE IN 2 MINUTES. VISUALLY INSPECTED AREA DOOR 3L, ALSO UNDER SEAT 42, 43, NO ELECTRICAL ODOR. GND OPS CHECK & VISUAL INSPECTED SEAT 3A & 6A, NO ELECTRICAL ODOR. CREW REPORTED TRANSIENT ELECTRICAL ODOR DURING TAKEOFF IN AREA OF DOOR 3L, SEAT 3A AND SEAT 6A. FOUND GALLEY HEATER DOOR 3 AFT FULL HIGH ON SYNOPTIC DISPLAY. INSPECTED GALLEY 3 AFT HEATER AREA FOR DISCOLORATION, NONE FOUND. RESET HEATER TO OFF. PERFO

FAA SDR: QR9R fumes or odor report on 2025-09-05

ON THE GROUND WITH AIRCRAFT AT 100% FLIGHT IN A LIGHT RAIN, TURNED WINDSHIELD WIPER ON TO THE LOW SETTING. APPROXIMATELY 5 MINUTES LATER HEARD A LOUD POP NOISE AND THE WINDSHIELD WIPERS IMMEDIATELY STOPPED WORKING AT THE FULL EXTENDED POSITION. DURING ENGINE SHUTDOWN, NOTICED SLIGHT BURNING SMELL. WINDSHIELD WIPER MOTOR DRIVE “CRANK” ARM WAS FOUND TO BE BENT CAUSING BALL END TO BECOME DISLODGED FROM DRIVE LINK ARM CAM. REPLACED WINDSHIELD WIPER DRIVE ASSY IAW AMM 30-40-00, 4-